Device for actuating wheeled vehicle powered by human muscle force with energy recovery

 

(57) Abstract:

Usage: in Bicycle production industry. The inventive device is a loosely curled ribbon spring disposed between the rear wheel and rack the rear forks of a Bicycle. The inner end of the spring is attached to a housing welded to the posts forks. The outer end of the spring is attached to the ratchet rim (inside of which the spring is welded to the large gear attached to the posts forks articulated. Stabilization of velocity in the direction of its reduction, that is, the twisting of the spring, is from the wheel of a Bicycle through the coil with the ratchet, hinge mounted on a shaft above the wheel and provided with a gear and a rubber tire. A mediator between the wheel and the coil is a wheel with a rubber tire. The shaft is connected with the wheel through leading and driven gears. When the pulling pawl from the ratchet rim speed is stabilized in the direction of its increase. 2 Il.

The invention is used in velotron and will be applied in a completely new bike. The invention provides stabilization of the speed of the bike, taking away some of the energy in accelerated downhill bike and giving it to the bike at p in the action of the muscular force of the person with energy recovery, contains fork, wheels, wheels, kinetically associated with one of the wheels, the drive wheel and the power recuperator tape spring (FR, patent 527422, CL 63 TO 8, 1921)

The objective of the invention to increase the mobility of the vehicle and make management easier.

In Fig. 1 shows the bike side view; Fig. 2 wheel drive with a recuperator shaft from behind.

The device is a loosely curled ribbon spring 1, located between the rear wheel 2 and the two racks 3 forks of the bike. The inner end of the spring is attached to the holder 4, butt-welded to the circular plate 5, which is in the center of the groove 6 to install the axis 7. Plate welded to the ends of the uprights 3 forks. Inside the cage 4 swivel planted and fixed sleeve 8, the end of which is mounted a large gear 9 having a hole in the middle. The outer end of the spring is attached to the ratchet rim 10, welded to the gear 9, which mates with the gear 11 mounted on the coil with the ratchet 12, pivotally mounted on a shaft 13, near firmly planted on the shaft cover 14. On top of the wheel 2, behind reel rubber tires 15, pivotally suspended dammed wheel 16 with a rubber tire 17. From the ends of the suspensions 18 wheel is the cable 19 to the handle installed n the I handle, located on the handlebars. On the shaft 13 planted a leading gear wheel 22 and the wheel rim 2 is mounted mating with her driven gear 23.

The device operates as follows.

During acceleration of the bike downhill push on the handle, holding the wheel with the tire 17 to the wheels 2 and the coil of the star wheels 12 at the same time. The frictional force generated at the contact of the tire, transmits the rotation of the rolling wheel on the reel ratchet 12, which is sitting on it the gear 11 rotates the gear 9. The outer end of the spring is twisted, resisting, and, thus, stabilizes the speed of the bike in the direction of its reduction. Reducing speed and pejorative spring 1, letting down the handle. The spring 16 pushes the wheel 17 from the wheels 2 and the coil 12. On the rise click on the handle, dilatory head dogs. Spring 1, having been set free, through gears 9 and 11 begins to rotate the spool ratchet 12, which, moving in the direction of movement of the shaft, jams on the cover 14, helping to rotate the shaft 13. So will stabilize the speed in the direction of its increase. The connection of the shaft with the wheel through gears 22 and 23.

The device can work offline, if leverage its control under which askalany block, which, in moments of some peaks will be stops mounted on the ends of his cage, to put pressure on the levers.

The ability of a tape spring, twisting, store energy, and, raskruchivayas, give it away, determines the possibility of carrying out the invention.

The cruise is designed to increase the possibility of bike hill climbing.

The invention can be used as a brake and as the engine during acceleration.

Device for actuating wheeled vehicle powered by human muscle force with energy recovery, containing a fork, wheel, wheel associated with one of the wheels kinematically wheel drive and the power recuperator tape spring, characterized in that the heat exchanger energy installed between the rear wheel and racks forks and is made of a circular plate with a groove in the center to install the axis of the wheel, welded to the ends of racks forks, clamps, welded to the plate from the inner side of the sleeve, the hinge is installed and fixed inside the casing, a large gear with welded onto the ratchet rim attached to the end of the clip, a dog mounted on the front Wilkie holder, and the outer end of the ratchet rim, the spool ratchet, hinge mounted on the shaft, above the rear wheel on the shaft mounted gear, siteplease with a large gear, a cap rigidly mounted on the shaft near the reel with ratchet back over which the wheel is pivotally suspended from the spring-tensioned wheel with additional rubber tire bonded cable with handle installed on the steering wheel.

 

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