Rigid internal gear of a wave gear drive

Details Rigid internal gear of a wave gear drive Rigid internal gear of a wave gear drive

1997-10-27

2000-07-04

Wright, Dirk

Machine element or mechanism

Gearing

74457, 74460, 74462, 295275, 29525, 228 761, 219 761, F16H 3300

Patent

active

060822228

ABSTRACT:
A rigid internal gear of a wave gear drive is comprise by a tooth-formed member having inner teeth and a circular gear body member, these two members being integrally connected with each other. The tooth-formed member is made of ferrous or copper material having a high strength and wear resistance, while the gear body member is made of lightweight material such as aluminum alloy and the like. These members are connected integrally with each other in a manner that one of these members is formed with baffle means and the other member is made by enveloped casting, or that the member having baffle means is pressed into the other member. These members are therefore surely connected with each other, so that a high torque can be transferred between these members. Also, the lightweight of the rigid internal gear can be achieved without deteriorating strength, wear resistance or the like thereof.

REFERENCES:
patent: 4625582 (1986-12-01), Kiryu
patent: 4715247 (1987-12-01), Honda et al.
patent: 4825720 (1989-05-01), Capdepuy
patent: 4840090 (1989-06-01), Iwata
patent: 4909098 (1990-03-01), Kiryu
patent: 5485766 (1996-01-01), Ishikawa
patent: 5715732 (1998-02-01), Takizawa et al.

Affiliated with

Also associated with

Rating

Rigid internal gear of a wave gear drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rigid internal gear of a wave gear drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rigid internal gear of a wave gear drive will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1475916