Josef Zurcher

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Edlibach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for providing a variable throttle cross-section for a f...
- Patent number 9,032,861
- Issue date May 19, 2015
- Bucher Hydraulics AG
- Eneko Goenechea
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Circuit for controlling a double-action hydraulic drive cylinder
- Patent number 7,752,842
- Issue date Jul 13, 2010
- Bucher Hydraulics AG
- Ivan Hristov
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic elevator, comprising a pressure accumulator which acts as...
- Patent number 6,505,711
- Issue date Jan 14, 2003
- Bucher Hydraulics AG
- Josef Zürcher
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Load-holding brake valve
- Patent number 6,098,647
- Issue date Aug 8, 2000
- Beringer-Hydraulik AG
- Hubert Haussler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pilot operated relief valve
- Patent number 4,679,586
- Issue date Jul 14, 1987
- Beringer-Hydraulik GmbH
- Hans-Peter Riedel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pilot operated relief valve
- Patent number 4,625,756
- Issue date Dec 2, 1986
- Beringer-Hydraulik GmbH
- Hans-Peter Riedel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Arrangement For Providing A Variable Throttle Cross-Section For A F...
- Publication number 20120125190
- Publication date May 24, 2012
- Bucher Hydraulics AG
- Eneko Goenechea
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Circuit for controlling a double-action hydraulic drive cylinder
- Publication number 20100083651
- Publication date Apr 8, 2010
- Ivan Hristov
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Hydraulically controlled valve comprising at least one hydraulic dr...
- Publication number 20060011875
- Publication date Jan 19, 2006
- Josef Zurcher
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL