Device for driving a lens unit having a tripod mount

Details Device for driving a lens unit having a tripod mount Device for driving a lens unit having a tripod mount

1987-03-27

1988-12-06

Corbin, John K.

350429, 354402, 35419512, G02B 702, G03B 118

Patent

active

047892250

ABSTRACT:
A drive mechanism for a lens unit with a tripod mount. The tripod mount is on a stationary cylinder while the camera mount is on a rotatable cylinder which contains a drive shaft for mechanically driving a lens axially movable along the stationary cylinder. A drive gear supported by the stationary cylinder causes the linear movement of lens by its rotation. A planetary gear system, coupled to the stationary cylinder connects the drive shaft and the drive gear.

REFERENCES:
patent: 4416526 (1983-11-01), Iomori et al.
patent: 4472033 (1984-09-01), Fukuhara et al.
patent: 4548488 (1985-10-01), Honda et al.

Affiliated with

Also associated with

Rating

Device for driving a lens unit having a tripod mount does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for driving a lens unit having a tripod mount, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for driving a lens unit having a tripod mount will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1490748