Cylinder lock device for use in structure

Brakes – Wheel – Transversely movable

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

52167CB, 188312, 188313, 18832111, 18832213, 248200, 267 6412, F16F 932

Patent

active

051470187

ABSTRACT:
A hydraulically-operated piston device installed between the frame of a structure and a vibration-resisting element provided separately from the frame varies the rigidity of the frame by changing the condition of connection between the frame and the vibration-resisting element. A valve controls the operation of the piston device and can be adjusted to change the coefficient of damping of the piston device. To obtain maximum rigidity of the frame, the piston is hydraulically locked in place. For maximum flexiblity of the frame, the piston can be hydraulically released from a locked position to move freely. Hydraulic resistance to movement of the piston can be graduated by metering the flow of oil into and out of the piston device. The coefficient of damping is a function of the metered flow of hydraulic fluid in the piston device.

REFERENCES:
patent: 2838140 (1958-06-01), Rasmusson et al.
patent: 3286797 (1966-11-01), Leibfritz et al.
patent: 3407909 (1968-10-01), Seckerson et al.
patent: 3418768 (1968-12-01), Cardan
patent: 3465851 (1969-09-01), Callegari et al.
patent: 3638885 (1972-02-01), Reed
patent: 4236613 (1980-11-01), Lely
patent: 4468739 (1984-08-01), Woods et al.
patent: 4786034 (1988-11-01), Heess et al.
patent: 4910929 (1990-03-01), Scholl
patent: 5065552 (1991-11-01), Kobori et al.

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

Cylinder lock device for use in structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-731190

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