Drive device

Details Drive device Drive device

2011-08-09

2011-08-09

Joyce, William C (Department: 3656)

Machine element or mechanism

Gearing

Directly cooperating gears

C074S089230

Reexamination Certificate

active

07992460

ABSTRACT:
A drive device for a hatch of a motor vehicle, wherein a spindle drive is provided with a threaded spindle and a spindle nut mounted on the threaded spindle, by which drive the first fastening element and the housing tube can be driven axially relative to each other. The spindle drive can be rotatably driven by an electric motor. The threaded spindle has a thread with a lead that changes over the length of the threaded spindle.

REFERENCES:
patent: 1139901 (1915-05-01), Pitts
patent: 4395924 (1983-08-01), Callahan
patent: 4934203 (1990-06-01), Bailey et al.
patent: 5187993 (1993-02-01), Nicholson et al.
patent: 5346045 (1994-09-01), Bennett et al.
patent: 6516567 (2003-02-01), Stone et al.
patent: 2007/0175099 (2007-08-01), Kachouh
patent: 2008/0250720 (2008-10-01), Oxley et al.
patent: 712 125 (1941-10-01), None
patent: 715 238 (1941-12-01), None
patent: 922 095 (1955-01-01), None
patent: 76 38 512 (1977-05-01), None
patent: 693 05 367 (1997-02-01), None
patent: 10 2004 040 170 (2006-03-01), None
patent: 20 2005 003 466 (2006-07-01), None
patent: 20 2005 007 154 (2006-09-01), None
patent: 20 2005 007 155 (2006-09-01), None
patent: 10 2005 030 052 (2006-12-01), None
patent: 2005 020 087 (2007-05-01), None
patent: 1 420 504 (2004-05-01), None

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2701939