Backlash-compensating toothed moving part, gear assembly and...

Details Backlash-compensating toothed moving part, gear assembly and... Backlash-compensating toothed moving part, gear assembly and...

2011-06-28

2011-06-28

Miska, Vit W (Department: 2833)

Horology: time measuring systems or devices

Display trains

C368S322000, C074S411000, C074S461000

Reexamination Certificate

active

07969825

ABSTRACT:
The invention relates to a backlash-compensating toothed moving part, for a precision gear assembly, particularly in clock-making, in which the backlash-compensating teeth each have a section extending symmetrically to both sides of the radius of said mobile passing the tip of said teeth with an elastic connection to said mobile to give said teeth a freedom of movement in the plane of the mobile, at least one tooth in two being a backlash-compensating tooth comprising stop means arranged to limit the freedom of movement as a function of the backlash in the gear assembly to be compensated for.

REFERENCES:
patent: 820789 (1906-05-01), Hutchins
patent: 1460661 (1923-07-01), De Coninck
patent: 1772986 (1930-08-01), Dunham
patent: 2335504 (1943-11-01), Gazda
patent: 3173301 (1965-03-01), Miller
patent: 3304795 (1967-02-01), Rouverol
patent: 3636792 (1972-01-01), Vigh
patent: 3950633 (1976-04-01), Kelch et al.
patent: 3999445 (1976-12-01), Liautaud
patent: 4127041 (1978-11-01), Imazaike
patent: 4473301 (1984-09-01), Namyslo
patent: 6872158 (2005-03-01), Saitoh
patent: 7258037 (2007-08-01), Wiederrecht
patent: 2003/0083166 (2003-05-01), Oertley
patent: 1380772 (2004-01-01), None
patent: 52133466 (1977-11-01), None
patent: 63130961 (1988-06-01), None
International Search Report of PCT/CH2005/000009/ date of mailing May 6, 2005.

Affiliated with

Also associated with

Rating

Backlash-compensating toothed moving part, gear assembly and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Backlash-compensating toothed moving part, gear assembly and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Backlash-compensating toothed moving part, gear assembly and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2650300