Arrangement with main and auxiliary valves, at least one of them being fluid-driven

Industry

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F01L25/06

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES F01L25/00Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means

Current Industry

F01L25/06Arrangement with main and auxiliary valves, at least one of them being fluid-driven

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Actuator valve of an air operated double diaphragm pump
- Patent number 11,746,771
- Issue date Sep 5, 2023
- Terence Valentine DCunha
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Capstan-driven air pump system for opening and closing a longitudin...
- Patent number 11,649,744
- Issue date May 16, 2023
- Trinity Rail Group, LLC
- Robert J. DeGroot
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic fluid pump and retainer assembly for same
- Patent number 11,359,739
- Issue date Jun 14, 2022
- GD ENERGY PRODUCTS, LLC
- Robert James Dyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pressure amplifier
- Patent number 10,774,847
- Issue date Sep 15, 2020
- PISTONPOWER APS
- Peter Krissak
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Engine block and a process for hybrid ignition of an engine
- Patent number 10,087,818
- Issue date Oct 2, 2018
- Paul Jermyn D. Ocampo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method to prevent debris build-up on reciprocating air motor pilot...
- Patent number 9,540,971
- Issue date Jan 10, 2017
- Graco Minnesota, Inc.
- Mark L. Bauck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact linear actuator
- Patent number 9,291,161
- Issue date Mar 22, 2016
- James Victor Hogan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Harmonic engine
- Patent number 8,807,012
- Issue date Aug 19, 2014
- Lawrence Livermore National Security, LLC
- Charles L. Bennett
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air valve for an air driven reciprocating device
- Patent number 8,047,222
- Issue date Nov 1, 2011
- Wilden Pump and Engineering LLC
- Gary K. Lent
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Collar assembly for pump thrust rod used to activate microswitch va...
- Patent number 7,481,268
- Issue date Jan 27, 2009
- Dresser, Inc.
- Glenn Harold Middleton
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Reciprocating engine and inlet system therefor
- Patent number 7,188,474
- Issue date Mar 13, 2007
- Cogen Microsystems PTY LTD
- Paul van de Loo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pilot control valve utilizing multiple offset slide valves
- Patent number 6,736,046
- Issue date May 18, 2004
- Checkpoint Fluidic Systems International, Ltd.
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for digital hydraulic pressure transformation (DHPT)
- Patent number 6,564,547
- Issue date May 20, 2003
- T. Potma Beheer, B.V.
- Theordorus Gerhardus Potma
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Reversing valve for a compressed air membrane pump
- Patent number 6,382,934
- Issue date May 7, 2002
- ALMATEC Maschinenbau GmbH
- Dirk Budde
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pilot control valve for controlling a reciprocating pump
- Patent number 6,183,217
- Issue date Feb 6, 2001
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic switching valve, and a free piston engine provided therewith
- Patent number 5,983,638
- Issue date Nov 16, 1999
- Innas Free Piston B.V.
- Peter Augustinus Johannes Achten
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Handwritten symbol recognizer
- Patent number 5,729,629
- Issue date Mar 17, 1998
- Microsoft Corporation
- Xiwei Dai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pressure medium driven device performing linear motion
- Patent number 5,683,230
- Issue date Nov 4, 1997
- Reijo Karppinen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for controlling tank vapors
- Patent number 5,651,389
- Issue date Jul 29, 1997
- R. David Anderson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modular pump
- Patent number 5,626,467
- Issue date May 6, 1997
- Teledyne Industries, Inc.
- George A. Cantley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of forming a seal between a control shaft and bushing
- Patent number 5,619,786
- Issue date Apr 15, 1997
- Wilden Pump & Engineering Co.
- Kerry W. Baland
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid driven recipricating apparatus
- Patent number 5,616,005
- Issue date Apr 1, 1997
- Regents of the University of California
- John C. Whitehead
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Shaft seal arrangement for air driven diaphragm pumping systems
- Patent number 5,611,678
- Issue date Mar 18, 1997
- Wilden Pump & Engineering Co.
- Wilfred D. Pascual
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air driven diaphragm pump
- Patent number 5,607,290
- Issue date Mar 4, 1997
- Wilden Pump & Engineering Co.
- Gregory S. Duncan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pneumatically shifted reciprocating pump
- Patent number 5,558,506
- Issue date Sep 24, 1996
- John M. Simmons
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lost motion pilot valve for diaphragm pump
- Patent number 5,551,847
- Issue date Sep 3, 1996
- Ingersoll-Rand Company
- Richard K. Gardner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air driven device
- Patent number 5,538,042
- Issue date Jul 23, 1996
- Wilden Pump & Engineering Co.
- Kerry W. Baland
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanical shift, pneumatic assist pilot valve
- Patent number 5,527,160
- Issue date Jun 18, 1996
- The ARO Corporation
- Nicholas Kozumplik
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pneumatically operated double acting pump for viscous food stuffs
- Patent number 5,520,520
- Issue date May 28, 1996
- Tomijiko Nakamoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus for driving piston by fluid pressure
- Patent number 5,493,945
- Issue date Feb 27, 1996
- Kabushiki Kaisha Kosmek
- Toyokazu Matsumura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR VALVE OF AN AIR OPERATED DOUBLE DIAPHRAGM PUMP
- Publication number 20220333592
- Publication date Oct 20, 2022
- Teryair Equipment Pvt. Ltd.
- Terence Valentine DCunha
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAPSTAN-DRIVEN AIR PUMP SYSTEM FOR OPENING AND CLOSING A LONGITUDIN...
- Publication number 20210123362
- Publication date Apr 29, 2021
- TrinityRail Products and Services, LLC
- Robert J. DeGroot
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME
- Publication number 20200080660
- Publication date Mar 12, 2020
- GARDNER DENVER PETROLEUM PUMPS, LLC
- Robert James Dyer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME
- Publication number 20200080661
- Publication date Mar 12, 2020
- GARDNER DENVER PETROLEUM PUMPS, LLC
- Chance Ray Mullins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PRESSURE AMPLIFIER
- Publication number 20180252206
- Publication date Sep 6, 2018
- PistonPower ApS
- Peter Krissak
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
AN ENGINE BLOCK AND A PROCESS FOR HYBRID IGNITION OF AN ENGINE
- Publication number 20170107894
- Publication date Apr 20, 2017
- Paul Jermyn D. Ocampo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMPACT LINEAR ACTUATOR
- Publication number 20140090552
- Publication date Apr 3, 2014
- James Victor HOGAN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD TO PREVENT DEBRIS BUILD-UP ON RECIPROCATING AIR MOTOR PILOT...
- Publication number 20140033910
- Publication date Feb 6, 2014
- Graco Minnesota Inc.
- Mark L. Bauck
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLUID PRESSURE POWERED APPARATUS
- Publication number 20090211434
- Publication date Aug 27, 2009
- ARTHUR W. LAUDER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air-Operated Pump
- Publication number 20080240944
- Publication date Oct 2, 2008
- Lincoln Industrial Corporation
- Thomas M. Arens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Collar Assembly for Pump Thrust Rod Used to Activate Microswitch Va...
- Publication number 20080115926
- Publication date May 22, 2008
- Glenn Harold Middleton
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air valve for an air driven reciprocating device
- Publication number 20060082950
- Publication date Apr 20, 2006
- WILDEN PUMP AND ENGINEERING LLC
- Gary K. Lent
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Reciprocating engine and inlet system therefor
- Publication number 20050091980
- Publication date May 5, 2005
- COGEN MICROSYSTEMS PTY LTD
- Paul van de Loo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PILOT CONTROL VALVE UTILIZING MULTIPLE OFFSET SLIDE VALVES
- Publication number 20040074383
- Publication date Apr 22, 2004
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REVERSING VALVE FOR A COMPRESSED AIR MEMBRANE PUMP
- Publication number 20010016169
- Publication date Aug 23, 2001
- ALMATEC MASCHINENBAU GmbH
- DIRK BUDDE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Arrangement with main and auxiliary valves, at least one of them being fluid-driven

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Actuator valve of an air operated double diaphragm pump

Capstan-driven air pump system for opening and closing a longitudin...

Hydraulic fluid pump and retainer assembly for same

Pressure amplifier

Engine block and a process for hybrid ignition of an engine

Method to prevent debris build-up on reciprocating air motor pilot...

Compact linear actuator

Harmonic engine

Air valve for an air driven reciprocating device

Collar assembly for pump thrust rod used to activate microswitch va...

Reciprocating engine and inlet system therefor

Pilot control valve utilizing multiple offset slide valves

Device for digital hydraulic pressure transformation (DHPT)

Reversing valve for a compressed air membrane pump

Pilot control valve for controlling a reciprocating pump

Hydraulic switching valve, and a free piston engine provided therewith

Handwritten symbol recognizer

Pressure medium driven device performing linear motion

Method and apparatus for controlling tank vapors

Modular pump

Method of forming a seal between a control shaft and bushing

Fluid driven recipricating apparatus

Shaft seal arrangement for air driven diaphragm pumping systems

Air driven diaphragm pump

Pneumatically shifted reciprocating pump

Lost motion pilot valve for diaphragm pump

Air driven device

Mechanical shift, pneumatic assist pilot valve

Pneumatically operated double acting pump for viscous food stuffs

Apparatus for driving piston by fluid pressure

Patents Applicationslast 30 patents

ACTUATOR VALVE OF AN AIR OPERATED DOUBLE DIAPHRAGM PUMP

CAPSTAN-DRIVEN AIR PUMP SYSTEM FOR OPENING AND CLOSING A LONGITUDIN...

HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME

HYDRAULIC FLUID PUMP AND RETAINER ASSEMBLY FOR SAME

PRESSURE AMPLIFIER

AN ENGINE BLOCK AND A PROCESS FOR HYBRID IGNITION OF AN ENGINE

COMPACT LINEAR ACTUATOR

METHOD TO PREVENT DEBRIS BUILD-UP ON RECIPROCATING AIR MOTOR PILOT...

FLUID PRESSURE POWERED APPARATUS

Air-Operated Pump

Collar Assembly for Pump Thrust Rod Used to Activate Microswitch Va...

Air valve for an air driven reciprocating device

Reciprocating engine and inlet system therefor

PILOT CONTROL VALVE UTILIZING MULTIPLE OFFSET SLIDE VALVES

REVERSING VALVE FOR A COMPRESSED AIR MEMBRANE PUMP