Multi-speed gear hub

Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Gear shiftable axially to disconnect or vary ratio

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

475279, 475297, 192 486, 192 64, F16H 344, B62M 1116

Patent

active

054455731

ABSTRACT:
For free shifting in a multi-speed gear hub comprising a claw clutch, first and second springs are included for preloading a projecting claw part in mutually opposite directions. Preloading in the second direction is with less force than in the first direction, for abutment of the claw part on a driving member. Against the force of the first spring, the driving member is displaceable from abutment, into all gearshift positions following in the second direction. Gears preselected with stationary hub are engaged upon resumption of gear action.

REFERENCES:
patent: 4973297 (1990-11-01), Bergles
Zweirad-Magazin, Aug. 1992, pp. 6-10.
RadMarkt, Jul. 1992, pp. 46-49.
RadMarkt, Oct. 1992, pp. 36 & 37.
Radfahren EXTRA, Apr. 1992, pp. 8, 9, 12, 14-17.
Torpedo-Super-7 leaflet, Sep. 1992.
"Deutsche Firmen Wollen Aktiv Werden" article.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multi-speed gear hub does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-speed gear hub, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-speed gear hub will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1816811

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.