Telescoping cylinder

Details Telescoping cylinder Telescoping cylinder

2008-03-04

2008-03-04

Burch, Melody M. (Department: 3683)

Brakes

Internal-resistance motion retarder

Valve structure or location

C188S316000, C188S289000, C091S18900A

Reexamination Certificate

active

07337885

ABSTRACT:
A telescoping fluid cylinder having an inner rod and outer rod moving between extended and retracted positions. A first piston and second piston move the outer rod and inner rod through the cylinder in which a valve of the first piston provides for independent movement of the inner rod and outer rod.

REFERENCES:
patent: 159829 (1875-02-01), LeVan
patent: 625425 (1899-05-01), Sonnex
patent: 995045 (1911-06-01), Talley
patent: 1095926 (1914-05-01), Powell
patent: 1208854 (1916-12-01), Stitt
patent: 1253630 (1918-01-01), Biker
patent: 1416299 (1922-05-01), Kline
patent: 1511868 (1924-10-01), Asbury
patent: 1603860 (1926-10-01), Midgley
patent: 1685697 (1928-09-01), Guerin
patent: 1717485 (1929-06-01), Wirz
patent: 1718088 (1929-06-01), Stuver
patent: 1928533 (1933-09-01), Goss
patent: 2565730 (1951-08-01), Johnston et al.
patent: 2570362 (1951-10-01), Mercier
patent: 2803224 (1957-08-01), Wilson
patent: 2834256 (1958-05-01), Wertman
patent: 2854958 (1958-10-01), Wood et al.
patent: 2910049 (1959-10-01), Calder
patent: 3000625 (1961-09-01), Polhemus
patent: 3541928 (1970-11-01), Conwell et al.
patent: 3653302 (1972-04-01), Notenboom
patent: 3687015 (1972-08-01), Chavarria
patent: 3720260 (1973-03-01), Duck et al.
patent: 3877349 (1975-04-01), Schindel
patent: 4002211 (1977-01-01), Holland
patent: 4056043 (1977-11-01), Sciramamurty et al.
patent: 4185288 (1980-01-01), Dosch et al.
patent: 4290495 (1981-09-01), Elliston
patent: 4339989 (1982-07-01), Webster
patent: 4852464 (1989-08-01), Bartmann et al.
patent: 4991493 (1991-02-01), Luojus
patent: 5078447 (1992-01-01), Klein et al.
patent: 5263402 (1993-11-01), Gottlieb
patent: 5320375 (1994-06-01), Reeves et al.
patent: 5341724 (1994-08-01), Vatel
patent: 5692429 (1997-12-01), Sonntag
patent: 6138776 (2000-10-01), Hart et al.
patent: 6279703 (2001-08-01), Mete
patent: 6360857 (2002-03-01), Fox et al.
patent: 6450083 (2002-09-01), Dawson
patent: 6526865 (2003-03-01), Weedon
patent: 2003/0167916 (2003-09-01), Dohallow
patent: 807068 (1959-01-01), None
patent: 831685 (1960-03-01), None
patent: 846962 (1960-09-01), None
patent: 1 355 313 (1974-06-01), None
patent: 2 028 189 (1980-05-01), None
patent: 2 077 809 (1981-12-01), None
patent: 2 240 519 (1991-08-01), None
patent: WO9319279 (1993-09-01), None
patent: WO9412395 (1994-06-01), None
patent: WO9618021 (1996-06-01), None
patent: WO9856612 (1998-12-01), None

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