Expansible chamber devices – With separate biasing means for working member – Fluid spring
Patent
1984-05-25
1986-09-02
Garrett, Robert E.
Expansible chamber devices
With separate biasing means for working member
Fluid spring
60413, 91 5, 251 58, 1375992, F16K 31124
Patent
active
046089136
ABSTRACT:
The present invention provides an actuator comprising a hydraulic cylinder whose rod is connected to the shaft driving the controlled device by means of a transmission. The end of the rod of the cylinder penetrates into an accumulation chamber connected to the intake circuit of said cylinder through a distribution circuit comprising at least one non return calibrated valve and a balancing distributor with push rod and spring return which allows the drive fluid of the cylinder to be admitted into said accumulation chamber when the rod of said cylinder is at the end of travel under the effect of the drive fluid.
REFERENCES:
patent: 3118349 (1964-01-01), Combs
patent: 3248879 (1966-05-01), Natho
patent: 3452961 (1969-07-01), Fursman
patent: 3998132 (1976-12-01), Rasigade
patent: 4036108 (1977-07-01), Phillips
patent: 4041840 (1977-08-01), Zirps
patent: 4216703 (1980-08-01), Schoeneweis
patent: 4226167 (1980-10-01), Lew
patent: 4337691 (1982-07-01), Tomaru
patent: 4349175 (1982-09-01), Alckerman et al.
patent: 4466493 (1984-08-01), Wohlwend
Applications Mecaniques et Robinetterie Industrielle (A.M.R.I.)
Garrett Robert E.
Meyer Richard S.
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