Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
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
DateCodeEventDescription
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
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KUBIK, PHILIP A.;REEL/FRAME:004432/0173
Effective date: 19850530