Watch movement

Horology: time measuring systems or devices – Display trains

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C368S324000

Reexamination Certificate

active

07085199

ABSTRACT:
Watch movement comprising a housing (26, 28, 30, 32, 34) and a gear train, formed from a series of spindles (36, 38, 40, 42), pivotably mounted on the housing, of which a first of said spindles (42) is provided with a shank (42a), for fixing a first hand (16) and a second of said spindles (50) is provided with a cylinder (50b), arranged co-axially to said shank, for fixing a second hand (20). According to the invention, the second spindle (50) is rotationally mounted on said housing (34) by means of a ball bearing (54).

REFERENCES:
patent: 1298353 (1919-03-01), Kish
patent: 2559461 (1951-07-01), Pichette
patent: 3903686 (1975-09-01), Burki
patent: 4748603 (1988-05-01), Ray et al.
patent: 5278807 (1994-01-01), Mathys
patent: 5793708 (1998-08-01), Schmidt et al.
patent: 57-128873 (1982-08-01), None

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

Watch movement does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3705721

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