Clamping device and transport mechanism for transporting...

Work holders – Relatively movable jaws – Means to actuate jaw

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C269S043000

Reexamination Certificate

active

07396005

ABSTRACT:
A clamping device contains a clamp jaw fixed in vertical direction, a clamp jaw moveable in vertical direction and a force transducer for applying a force to the moveable clamp jaw. The moveable clamp jaw is curved. The force transducer preferably comprises a coil and an iron core. In the non-clamping condition of the clamping device, the moveable clamp jaw is loaded with the weight of the iron core. For clamping, a current is applied to the coil that produces a magnetic field that presses the iron core against the moveable clamp jaw.

REFERENCES:
patent: 4189230 (1980-02-01), Zasio
patent: 4643796 (1987-02-01), Burns
patent: 4949943 (1990-08-01), Bernstein
patent: 5163222 (1992-11-01), Imlig et al.
patent: 5197720 (1993-03-01), Renz et al.
patent: 5931452 (1999-08-01), Nakatomi et al.
patent: 5974654 (1999-11-01), Morita
patent: 6008113 (1999-12-01), Ismail et al.
patent: 6109602 (2000-08-01), Schron et al.
patent: 2006/0071385 (2006-04-01), Berset et al.
patent: 679 878 (1992-04-01), None
patent: 689 188 (1998-11-01), None
patent: 32 42 856 (1983-06-01), None
patent: 2 109 996 (1983-06-01), None
patent: 844269 (1981-07-01), 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

Clamping device and transport mechanism for transporting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2758938

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