with automatic return

Industry

CPC
F15B2211/7716

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B2211/00Circuits for servomotor systems

Current Industry

F15B2211/7716with automatic return

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pressing tool
- Patent number 11,213,938
- Issue date Jan 4, 2022
- Von Arx AG
- Matthias Ruch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Turbine valve actuator
- Patent number 10,066,645
- Issue date Sep 4, 2018
- Hydac System GmbH
- Kristof Schlemmer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Injection unit comprising a spindle drive and hydraulic support
- Patent number 7,306,447
- Issue date Dec 11, 2007
- Bosch Rexroth AG
- Joerg Dantlgraber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for the optimization of hydraulically controlled engagement...
- Patent number 7,270,224
- Issue date Sep 18, 2007
- ZF Friedrichshafen AG
- Giampaolo Mazzonetto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Hydraulic module
- Patent number 7,055,317
- Issue date Jun 6, 2006
- Jurgen Michael Knapp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of operating a hydraulic pressing unit, and hydraulic pressi...
- Patent number 6,769,356
- Issue date Aug 3, 2004
- Gustav Klauke GmbH
- Egbert Frenken
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic actuating device for a closure assembly
- Patent number 6,751,953
- Issue date Jun 22, 2004
- Actuant Corporation
- Laurentius Andreas Gerardus Mentink
- B61 - RAILWAYS
Information Patent Grant
Apparatus and method for actuating arms
- Patent number 6,702,010
- Issue date Mar 9, 2004
- Computalog U.S.A., Inc.
- Michael Andrew Yuratich
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual actuator air turbine starter valve
- Patent number 6,684,898
- Issue date Feb 3, 2004
- Honeywell International Inc.
- Jimmy Wiggins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Combination cylinder and pistons
- Patent number 6,314,862
- Issue date Nov 13, 2001
- Retterer Manufacturing Co., Inc.
- John M. Retterer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Press driven tool actuator module
- Patent number 6,295,813
- Issue date Oct 2, 2001
- Diebolt International, Inc.
- Sven Stenquist
- B30 - PRESSES
Information Patent Grant
Hydraulic arrangement for performing a secondary operation in a pre...
- Patent number 6,279,370
- Issue date Aug 28, 2001
- Stromsholmen AB
- Mattias Awad
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Starting control to control a hydraulic piston /cylinder unit
- Patent number 6,244,410
- Issue date Jun 12, 2001
- Josef Bauer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for performing actuations or operations in a printing press
- Patent number 6,227,112
- Issue date May 8, 2001
- Heidelberger Druckmaschinen Aktiengesellschaft
- Willi Becker
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Active control system
- Patent number 6,220,026
- Issue date Apr 24, 2001
- Stabilus GmbH
- Andreas Ritter
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Electrohydraulic clamping module
- Patent number 6,202,685
- Issue date Mar 20, 2001
- Heilmeier & Weinlein Fabrik F. Oelhydraulic bmbH & Co. KG
- Georg Neumair
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for an automatic motor vehicle transmission
- Patent number 6,101,440
- Issue date Aug 8, 2000
- Siemens Aktiengesellschaft
- Thomas Wagner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pumping unit with speed transducer
- Patent number 5,792,967
- Issue date Aug 11, 1998
- Applied Power Inc.
- George R. Steber
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Pneumatic device and system
- Patent number 5,771,635
- Issue date Jun 30, 1998
- Xcalibre Equipment, Ltd.
- Keith Thomas Skinner
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Method and apparatus for hydraulically tightening threaded fasteners
- Patent number 5,668,328
- Issue date Sep 16, 1997
- Applied Power Inc.
- George R. Steber
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic cylinder apparatus of the type actuated by booster
- Patent number 5,125,234
- Issue date Jun 30, 1992
- Kabushiki Kaisha KOSMEK
- Keitaro Yonezawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pneumatic cylinder with integral concentric hydraulic cylinder-type...
- Patent number 4,907,495
- Issue date Mar 13, 1990
- Sumio Sugahara
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Super reliable air-spring return air cylinder
- Patent number 4,759,260
- Issue date Jul 26, 1988
- Yon S. Lew
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Clutch operating cylinder for a pressure-medium operated clutch
- Patent number 4,745,999
- Issue date May 24, 1988
- Daimler-Benz Aktiengesellschaft
- Franz Brugger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for speed control of cylinder piston, particularly useful fo...
- Patent number 4,411,188
- Issue date Oct 25, 1983
- Aktiebolaget Bofors
- Olle Gustavsson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic amplifier
- Patent number 4,366,673
- Issue date Jan 4, 1983
- Ellsworth W. Lapp
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
3853037
- Patent number 3,853,037
- Issue date Dec 10, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3839866
- Patent number 3,839,866
- Issue date Oct 8, 1974
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
3820438
- Patent number 3,820,438
- Issue date Jun 28, 1974
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
3780575
- Patent number 3,780,575
- Issue date Dec 25, 1973
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FLUID CIRCUIT
- Publication number 20240159255
- Publication date May 16, 2024
- EAGLE INDUSTRY CO., LTD.
- Yoshiyuki SHIMADA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRESSING TOOL
- Publication number 20200139525
- Publication date May 7, 2020
- VON ARX AG
- Matthias Ruch
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Digital control valve assembly for a hydraulic actuator
- Publication number 20080041467
- Publication date Feb 21, 2008
- EATON CORPORATION
- Dale A. Stretch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Injection unit comprising a spindle drive and hydraulic support
- Publication number 20070020354
- Publication date Jan 25, 2007
- Bosch Rexroth Ag
- Joerg Dantlgraber
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Device for the optimization of hydraulically controlled engagement...
- Publication number 20060006041
- Publication date Jan 12, 2006
- Giampaolo Mazzonetto
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Hydraulic module
- Publication number 20040168434
- Publication date Sep 2, 2004
- Jurgen Michael Knapp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pressure compensated pilot operated check valve
- Publication number 20040144938
- Publication date Jul 29, 2004
- Frank Akselberg
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Tamper-resistant band clamp for spring brake actuator
- Publication number 20040134343
- Publication date Jul 15, 2004
- Gregory R. Ashley
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL ACTUATOR AIR TURBINE STARTER VALVE
- Publication number 20040000656
- Publication date Jan 1, 2004
- Jimmy Wiggins
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method of operating a hydraulic pressing unit, and hydraulic pressi...
- Publication number 20030126905
- Publication date Jul 10, 2003
- Egbert Frenken
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hydraulic actuating device for a closure assembly
- Publication number 20030061811
- Publication date Apr 3, 2003
- Laurentius Andreas Gerardus Mentink
- B61 - RAILWAYS
Information Patent Application
Apparatus and method for actuating arms
- Publication number 20020108487
- Publication date Aug 15, 2002
- Michael Andrew Yuratich
- E21 - EARTH DRILLING MINING

with automatic return

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressing tool

Turbine valve actuator

Injection unit comprising a spindle drive and hydraulic support

Device for the optimization of hydraulically controlled engagement...

Hydraulic module

Method of operating a hydraulic pressing unit, and hydraulic pressi...

Hydraulic actuating device for a closure assembly

Apparatus and method for actuating arms

Dual actuator air turbine starter valve

Combination cylinder and pistons

Press driven tool actuator module

Hydraulic arrangement for performing a secondary operation in a pre...

Starting control to control a hydraulic piston /cylinder unit

Apparatus for performing actuations or operations in a printing press

Active control system

Electrohydraulic clamping module

Controller for an automatic motor vehicle transmission

Pumping unit with speed transducer

Pneumatic device and system

Method and apparatus for hydraulically tightening threaded fasteners

Hydraulic cylinder apparatus of the type actuated by booster

Pneumatic cylinder with integral concentric hydraulic cylinder-type...

Super reliable air-spring return air cylinder

Clutch operating cylinder for a pressure-medium operated clutch

Device for speed control of cylinder piston, particularly useful fo...

Hydraulic amplifier

3853037

3839866

3820438

3780575

Patents Applicationslast 30 patents

FLUID CIRCUIT

PRESSING TOOL

Digital control valve assembly for a hydraulic actuator

Injection unit comprising a spindle drive and hydraulic support

Device for the optimization of hydraulically controlled engagement...

Hydraulic module

Pressure compensated pilot operated check valve

Tamper-resistant band clamp for spring brake actuator

DUAL ACTUATOR AIR TURBINE STARTER VALVE

Method of operating a hydraulic pressing unit, and hydraulic pressi...

Hydraulic actuating device for a closure assembly

Apparatus and method for actuating arms