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Publication numberUS3713291 B1
Publication typeGrant
Publication dateJul 4, 1989
Filing dateNov 23, 1970
Priority dateNov 23, 1970
Publication numberUS 3713291 B1, US 3713291B1, US-B1-3713291, US3713291 B1, US3713291B1
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet

US 3713291 B1
Abstract  available in
Description  available in
Claims  available in
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3943716 *Nov 21, 1974Mar 16, 1976Linden Alimak AbControl arrangement, preferably for remote controlled, hydrostatically operated hoist machineries
US3952513 *Jan 6, 1975Apr 27, 1976Kubik Philip AVariable speed and torque feed system
US3955369 *Apr 16, 1975May 11, 1976Abex CorporationActuator average pressure maintenance in closed loop system
US4043125 *Jul 19, 1976Aug 23, 1977Kubik Philip AFluid system
US4188859 *Sep 21, 1978Feb 19, 1980Lamph A NormanFluid drive mechanisms and methods
US4537029 *Sep 23, 1982Aug 27, 1985Vickers, IncorporatedPower transmission
US5647208 *Jan 25, 1996Jul 15, 1997Erry P. OudangHydraulic pumping unit
US6053711 *Dec 16, 1997Apr 25, 2000Barber Industries Inc.Pump for pressurizing control system
US6295810 *Jul 22, 1999Oct 2, 2001Linde AktiengesellschaftHydrostatic drive system
US7347117 *Jul 29, 2005Mar 25, 2008Dr. Ing. H.C.F. Porsche AktiengesellschaftHydraulic linear drive of a transmission actuator
US9038526May 28, 2010May 26, 2015Husky Injection Molding Systems Ltd.Kinematic control in a hydraulic system
US20060025269 *Jul 29, 2005Feb 2, 2006Dr. Ing.H.C. F. Porsche AgHydraulic linear drive of a transmission actuator
DE3743385A1 *Dec 21, 1987Jul 6, 1989Rexroth Mannesmann GmbhHydrostatischer antrieb fuer wellenmaschinen in schwimmbaedern
WO2010144993A1May 28, 2010Dec 23, 2010Husky Injection Molding Systems Ltd.Kinematic control in a hydraulic system
Legal Events
Jul 4, 1989B1Reexamination certificate first reexamination
Sep 6, 1988RRRequest for reexamination filed
Effective date: 19880721
Jun 19, 1985AS02Assignment of assignor's interest
Owner name: KUBIK, INC., 247 MINNESOTA TROY, MI 48084 A CORP O
Effective date: 19850530
Owner name: KUBIK, PHILIP A.
Jun 19, 1985ASAssignment
Owner name: KUBIK, INC., 247 MINNESOTA TROY, MI 48084 A CORP
Effective date: 19850530