Data storage, reading and recording device

FIELD: physics, computer engineering.

SUBSTANCE: invention can be applied as external and internal data carrier furnished with reading device. Offered device contains cylindrical body consisting of bottom and top cover, and the platform superadjacent with the body, cylindric cartridge, contact reading unit in the form of read and record head assembly system embedded from above and from below in rectangular frames interconnected with thin pins. The device is supplied with rotary engine simultaneous rotating platform and data carrier cartridge fixed thereupon. Lower rigid segment of the engine is fixed on body bottom, while its mobile part is mounted on body axis and rigidly connected to the platform. The head assembly contains the case clamped to constant magnets with sliding enclosure, and the head case is supplied with flexible belts with their end containing pads with the heads in-between with contacts providing signal transmission from heads through the converter to mobile contacts of heads. Each head is connected with two strings supplied with reading signal transmission paths. Heads are integrated in units with magnet-insulating walls and spaced between upper and lower frames in parallel to spokes supplied with electromagnetic windings interacting with constant magnets of the heads. The cover of the device body accommodates barometric filter with the filter thereunder.

EFFECT: higher capacity and reliability of the device.

4 cl, 9 dwg

 

The invention relates to computing and can be used as internal and external storage medium with the reader.

Known to "Reader for electronic key, comprising a metal casing containing the bezel, designed to position the panel antenna of the read device, the housing has at least one slot that is designed to reduce the energy absorption in a metal case and going from one side to the middle panel, while the bezel restricts the body and is made in the form of a plate, and the slot ends on any of the sides of the bezel (RF Patent No. 2250497, MKI: G06K 7/00, publ. 2004.02.27).

It is known Device for reading information from moving objects", including the referencing unit information unit information sensors and driver codes containing two pulse shaper, two elements And the element OR, with a single unit of information in the form of block infrared light emitters, the block information of the sensors is in the form of two groups of sensors, and the driver code is entered, the clock, two registers with parallel recording of information, power discrete signals and two groups of amplifiers discrete signals and output clock pulses through the amplifier discrete signals shaper codes connected to the input of block infrared emitters light, in the driver code inputs of the first group of amplifiers discrete signals connected to data outputs of the first register with parallel recording of information, the inputs of the second group of amplifiers discrete signals connected to data outputs of the second register with parallel recording of information, the information inputs of the first register with parallel information recording shaper codes connected to the outputs of the second group of sensors, and its synchronization input to the output of the first element And the first and second information inputs of the second register parallel write data shaper codes connected to the outputs of the first group of photodetectors, and his third information output to the output element OR the input of which is connected to the outputs of both groups of photodetectors, the synchronization input of the second register with parallel recording of information is connected to the output of the first pulse shaper, whose input is connected to the generator output clock pulses and the input of the second pulse shaper, the output of the second pulse shaper connected to the first input of the first element And first and second outputs of the second register with parallel recording of information connected to the inputs of the second element And whose output is connected to the second input of the first element, And outputs both groups the us is litely discrete signals are the outputs of the device (Patent RF №2121713, MCI: G06K 7/08, publ. 1998.11.10).

Also known "Method of writing and reading coded information, and device for its implementation". A device for recording encrypted information on the media from a hard magnetic material contains a means of formation of a local magnetic field, and this tool made in the form of a patterned stamp of the elements of the formation of a local magnetic field (RF Patent No. 2022365, MKI: G06K 1/12, 7/08, 7/10, publ. 1994.10.30).

The closest analogue to the proposed utility model is a Device for storing and reading information", which includes a housing containing a base, a tape carrier information, contact the readout node, element, interacting with the cartridge media, the device consists of the base, connected in the center with round top cover, fixed axis, and four vertical support columns, each of which is provided with a pair of horizontal holders connected respectively with the base and cover, axle housing provided with a platen and above the base with a gap located platform, coupled with bushings and bearings roller, the latter in turn is provided with a drive for simultaneous rotation of the platform and secured to it the tape media, the tape is Ipanema in the form of cylinders, inserted one into the other working surface which is provided with a ferromagnetic coating, while the contact of the read unit is designed in the form of a system of blocks, heads, built-in top and bottom rectangular frame, interconnected thin spokes, the upper rectangular frame rigidly fixed to the top cover of the device, and the bottom is with a gap above the platform, and the unit is equipped with a magneto-resistive head mounted on the string of a transmission signal, a parallel two spokes, and the spokes and the string located between the upper and lower rectangular frames in the gap between the lateral working surfaces of cylinders of the tape media, and each the needle is equipped with a permanent magnet in the form of a cylindrical sleeve connected to the head unit, on the housing which has a contact brush, interacting with the string.

The decision to grant a patent of the Russian Federation on the floor. model Z. No. 2007104710, MKI: G06K 1/12, 7/08, 7/10, filing date 2007.02.08.

The technical result is to increase the device performance due to the use in the design of the system blocks of buildings heads attached by clamps to the permanent magnets with a sliding cover and provided with a flexible tape on the end of which is fixed cushion located between the heads of reading the recording information, as well as device reliability due to the use of magnetocaloric walls, installed between the upper and lower part of the body.

This technical result is ensured by the fact that the device for storing, reading and writing information includes a cylindrical body consisting of a base with rigidly fixed on the center axis and the top cover and located above the base with a gap platform, cassette, made in the form of cylinders that are inserted into one another, with the working surface provided with a ferromagnetic coating. Contact the readout unit is designed in the form of a system of blocks, heads read and write information, built-in top and bottom rectangular frame, interconnected thin spokes. The upper rectangular frame rigidly fixed to the top cover of the device, and the bottom is with a gap above the platform. The unit is equipped with a head mounted on the string of a transmission signal, a parallel two spokes, and the spokes and the string located between the upper and lower rectangular frames in the gap between the lateral working surfaces of cylinders of the tape media, and each pin is equipped with permanent magnets connected to the head unit, on the housing which has a contact brush, interacting with the string. Unit mass is but a rotary engine, officials for simultaneous rotation of the platform and fixed on its tape media, for the lower stationary part of the rotary motor mounted on the base, and its movable part mounted on the axis of the housing and rigidly connected to the platform. The head unit includes a housing that is attached by clamps to the permanent magnets with a sliding cover, and the casing head provided with a flexible tape at the end of which is fixed cushion located between the heads. The head is equipped with contacts for signal transmission from the head through the amplifier to the movable contacts of the heads. Each of the heads is connected with two strings with paths of transmission of the read signal, and the heads are connected in blocks, equipped with magnetopolaron walls, installed between the upper and lower part with a gap and parallel to the spokes. Spokes in turn equipped with an electromagnetic windings, interact with the permanent magnets heads. The device is equipped with a barometric filter, made in the lid of the device and filter recycling, located under it.

The device for storing, reading and writing of information can be equipped with optional internal cylindrical wall and two-piece sleeves, mobile cha the diamonds are embedded in the upper housing cover, when this movable portion of the sleeves with fixed therein cylinders tape media drive using the rotary engine.

In addition, in the device for storing, reading and writing of information can be between the base and the cover fixed fixed axis with rotary engines and frames, between which there are blocks of heads and cylinders cassette media fixed by means of clamps in the form of a circular part through the elongated frame for rotary engines.

In the device for storing, reading and writing information of the upper frame of the device has built into it the contact brush and step motors that are located on the same shaft. The shaft in turn is connected by belt with the lower rotating shaft. The strap is equipped with a track signal transmission, which in turn are in contact with brushes connected with the heads located on both sides of the belt. Heads are fixed on the ends of the elastic tape along with the bounding walls in the body of the head block.

Device for storing, reading and writing of information is illustrated by drawings:

figure 1 is a device for storing, reading and writing information, General view;

figure 2 is a device for storing, reading and writing of data, the block head (kind of stole the di);

figure 3 is a device for storing, reading and writing of information, the head block (top view).

4 is a device for storing, reading and recording information according to claim 2 of the formula - an embodiment of the housing (General view);

5 is a device for storing, reading and recording information according to claim 2 of the formula - an embodiment of the housing (view in section);

6 is a device for storing, reading and recording information according to claim 3 of the formula - an embodiment of the housing (General view);

Fig.7. a device for storing, reading and recording information according to claim 3 of the formula - an embodiment of the housing (view in section);

Fig device for storing, reading and recording information according to claim 4 of formula embodiment of the housing blocks heads (General view);

Fig.9 is a device for storing, reading and recording information according to claim 4 of formula embodiment of the housing blocks heads (view in cross-section).

Device for storing and reading information according to figure 1, 2, 3 and 4 includes a housing 1, which consists of base 2, with rigidly fixed at its bottom center fixed part 3 of the rotary engine and the top cover 4. The movable part 5 of the rotary motor mounted on the axis of the housing and rigidly connected with located in the sleeve 6 platform 7. The rotary engine is used to carry out simultaneous rotations the ia platform and fixed on its tape media, made in the form of cylinders 8, inserted one into the other, with a working surface provided with a ferromagnetic coating. Contact the readout unit is designed in the form of a system of units 9 (Fig 3) heads, built-in top and bottom of the rectangular frame 10 and 11 interconnected by means of a thin spokes 12. The upper rectangular frame 10 is rigidly fixed to the top cover 4 of the device, and the bottom 11 is located with a gap above the platform 7. The head block 9 is installed parallel to the two spokes 12, the strings 13 signal transmission, while the spokes 12 and the strings 13 are located between the upper 10 and lower 11 rectangular frames in the gap between the lateral working surfaces of the cylinders 8 of the tape media.

Each pin 12 is equipped with permanent magnets 14, connected to the head unit 9 in the housing which has a contact brush 15, which interacts with strings 13. In turn, the head unit 9 is attached by clamps 16 to the permanent magnets 14 and provided with a flexible tape 17, the end of which is attached cushion 18 and the head 19 to read and write, equipped with a system of wires for signal transmission from the head through the transducer 20 on the movable brushes 15 and progressing on track, signal, located on the strings 13. When this blocks 9 heads provided with tapered sides magnetopolaron the walls of the 21, installed between the top 10 and bottom 11 with a gap and parallel to the spokes 12 which are also electromagnetic windings 22, interact with the permanent magnets 14 of the head 9. The device is equipped with a barometric filter 23, is made in the lid of the device and filter recycling 24 located beneath it.

The device for storing, reading and writing data according to figure 4 and 5, having a fixed top cover 4 and the base 2, the cylindrical wall 1 may be equipped with optional internal cylindrical wall 25 and two-piece sleeves, the stationary part 26 which is built into the top cover 4 of the housing, while the movable portion 27 of sleeve fixed therein cylinders 8 of the tape media in motion with the help of rotary motors 28, between the lid and the base are blocks heads 9, which are fixed between the cassettes media.

In addition, in the device for storing, reading and writing information according to Fig.6 and 7 between the stationary base 2 and cover 4 may be assigned a fixed axis 29 with rotary motors 28 and frames 10 and 11, between which are the blocks of the heads 9 and the cylinders 8 of the cassette media secured through the elongated frame 30 using fixat the trench 31 in the form of a circular part on the rotary engines 28.

In the device for storing, reading and writing information according pig and 9 of the upper frame 10 of the device may be provided with contact brushes 32 and the axis of the executed step-by-step motors 33, located on both sides of the divider 34 and connected with a common shaft 35, in turn, between the shaft 35 of the stepping motors 33 and the lower rotating shaft 36 fixed to the belt 37, which is provided with tracks 38 of the transmission signal, in turn, in contact with the brushes 32, connected to the head 9 located on both sides of the belt 37 and secured to the ends of the elastic tape 39 along with the limiting flanges 40 in the casing head Assembly 41.

Device for storing and reading information works as follows: the tape media in the form of a cylinder 8 mounted on the platform 6, is rotationally driven using the rotary motor 5. Head 9 being located between the cylinders 8 or with their outer sides are provided in the vertical movement. The vertical movement of the head 9 is provided due to the forces generated when the repulsion or attraction of permanent magnets 14 to the spokes 12, when interacting with their working surface. When power is applied to pins 12 engage the permanent magnets 14, providing a linear transfer head 9 relative to the working surface wear what I.

In the process of working heads for reading and writing information recorded their impact on the working layer, and the result is transmitted as the encoded signal. This design improves the performance and reliability of the device.

1. Device for storing, reading and recording information, comprising a cylindrical casing consisting of a base with rigidly fixed on the center axis and the top cover and located above the base with a gap platform, cassette, made in the form of cylinders that are inserted into one another, with the work surface, provided with a ferromagnetic coating, the contact of the read node is executed in the form of a system of blocks, heads, built-in top and bottom rectangular frame, interconnected thin spokes, the upper rectangular frame rigidly fixed to the top cover of the device, and the bottom is with a gap above the platform, and the block with the head reading and writing information installed on the string signal transmission, two parallel spokes, and the spokes and the string located between the upper and lower rectangular frames in the gap between the lateral working surfaces of cylinders of the tape media, and each pin is equipped with permanent magnets connected to the head unit, in which case set the Lena pin brush, interacting with the string, characterized in that the device is equipped with a rotary engine and officials for simultaneous rotation of the platform and fixed on its tape media, for the lower stationary part of the motor is fixed on the base body, and its movable part mounted on the axis of the housing and rigidly connected with the platform, in turn, the head unit includes a housing that is attached by clamps to the permanent magnets with a sliding cover, and the casing head provided with a flexible tape at the end of which is fixed cushion located between the heads, the latter provided with contacts for signal transmission from the heads through a transformer to the movable contacts heads, and each head is associated with two strings with paths of transmission of the read signal, and the heads are connected in blocks, equipped with magnetopolaron walls, installed between the upper and lower part with a gap and parallel to the spokes, the spokes in turn equipped with an electromagnetic windings, interact with the permanent magnets heads, in addition, the device is equipped with a barometric filter, made in the lid of the device, and filter recycling, located under it.

2. Device for storing, reading and writing, and the formation according to claim 1, characterized in that the device is equipped with advanced internal cylindrical wall and two bushings, the movable part of which is built into the top cover of the housing and the movable sleeves with fixed therein cylinders tape media in motion with rotary engines.

3. Device for storing, reading and writing information according to claim 2, characterized in that the device between the base and the cover fixed fixed axis with rotary engines and frames, between which there are blocks of heads and cylinders cassette media fixed by means of clamps in the form of a circular part through the elongated frame for rotary engines.

4. Device for storing, reading and writing information according to claim 1, characterized in that the upper frame of the device has built into it the contact brush and step motors that are located on the same shaft, which in turn is connected by belt with the lower rotating shaft, and a belt provided with a track signal transmission, which in turn are in contact with brushes connected with the heads located on both sides of the belt and attached to the ends of the elastic tape along with the bounding walls in the body of the head block.



 

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