Expansible chamber devices – With inspection window in expansible chamber wall portion – With lock
Patent
1985-03-14
1988-10-25
Hershkovitz, Abraham
Expansible chamber devices
With inspection window in expansible chamber wall portion
With lock
92 10, 92 24, 92 85B, 91 43, 188 67, 188170, F01B 3112, F15B 1526, B65H 5910, F16D 6524
Patent
active
047795131
ABSTRACT:
A pneumatic cylinder device having a decleration mechanism. The pneumatic cylinder device has a pneumatic cylinder including a cylinder accomodating a piston movable in the cylinder in response to supply and discharge of compressed air and having a connected piston rod. The pneumatic cylinder further includes a position detector such as a combination of proximity switches and a magnet carried by the piston designed for producing a deceleration signal and a stopping signal when the piston rod has reached a predetermined deceleration starting position and a designated stopping position, respectively. A brake which is connected to the pneumatic cylinder is adapted for stopping the movement of the piston rod in response to the stopping signal produced by the position detector. The pneumatic cylinder device further comprises a deceleration stage connected to the brake and adapted for decelerating the piston rod in response to the deceleration signal produced by the position detector.
REFERENCES:
patent: 799531 (1905-09-01), Bryant
patent: 1122111 (1914-12-01), Hanson
patent: 1137455 (1915-04-01), Bowser
patent: 1683175 (1928-09-01), Falcke et al.
patent: 2821172 (1958-01-01), Randall
patent: 3095785 (1963-07-01), Cahill
patent: 3106084 (1963-10-01), Hoffman et al.
patent: 3541925 (1970-11-01), Guinot
patent: 3575087 (1971-04-01), Sherwood
patent: 3665812 (1972-05-01), Hashimoto et al.
patent: 3691902 (1972-09-01), Lebzelter
patent: 4106390 (1978-08-01), Kodaira et al.
patent: 4222462 (1980-09-01), Ottestad
patent: 4378726 (1983-04-01), Stoll
patent: 4419924 (1983-12-01), Peter et al.
patent: 4534269 (1985-08-01), Scerbo et al.
patent: 4564088 (1986-01-01), Takahashi et al.
patent: 4619188 (1986-10-01), Kimura
Hershkovitz Abraham
Kapsalas George
Nippon Joucomatic Co., Ltd.
LandOfFree
Pneumatic cylinder with rod braking and decelerating mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pneumatic cylinder with rod braking and decelerating mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic cylinder with rod braking and decelerating mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2262618