Window regulator having spring biased cable drums

Movable or removable closures – With operator for movably mounted closure – Drive within closure housing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C049S349000

Reexamination Certificate

active

06918209

ABSTRACT:
A window regulator (10) for operating a window pane of vehicle comprises a base plate (12) having a guide rail (20). A lifter plate (26) is slidably coupled to the guide rail (20) and adapted for supporting the window pane. A motor assembly (32) is secured to the base plate (12) and includes a drive housing and a power motor. A drive shaft, rotatably journaled to the drive housing, has a disc flange supporting a cylindrical shaft and a key shaft spaced from and parallel to the cylindrical shaft. The top and bottom cable drums (34, 36) are supported on the drive shaft, with each of the cable drums including a key slot for aligning with and receiving the key shaft therethrough. The lifter plate is secured to a cable (38) between first and second pulleys (22, 24). At least one compression spring is coupled to one of the cable drums to maintain tension on the cable.

REFERENCES:
patent: 3235248 (1966-02-01), Golde
patent: 3280509 (1966-10-01), Werner
patent: 4440354 (1984-04-01), Kobayashi et al.
patent: 4534233 (1985-08-01), Hamaguchi
patent: 4577439 (1986-03-01), Seki
patent: 4628759 (1986-12-01), Kobayashi et al.
patent: 4644694 (1987-02-01), Ujihara
patent: 4840080 (1989-06-01), Kobayashi et al.
patent: 5047077 (1991-09-01), McMaster et al.
patent: 5564231 (1996-10-01), Tajima et al.
patent: 5857635 (1999-01-01), Klippert
patent: 6052946 (2000-04-01), Isomura
patent: 6052947 (2000-04-01), Smith
patent: 6088965 (2000-07-01), Fukumoto et al.
patent: 6256929 (2001-07-01), Serrano et al.
patent: 6430873 (2002-08-01), Borchuk et al.
patent: 197 38 795 (1997-09-01), None
patent: 2 773 194 (1997-12-01), None
patent: WO 00/35695 (2000-06-01), 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

Window regulator having spring biased cable drums does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Window regulator having spring biased cable drums, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window regulator having spring biased cable drums will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3421292

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