by varying the effective cross-sectional area of flow through the rotor

Industry

CPC
F04D15/0038

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D15/00Control

Current Industry

F04D15/0038by varying the effective cross-sectional area of flow through the rotor

Industries

Patents Grantslast 30 patents

Information Patent Grant
Turbofan
- Patent number 11,953,020
- Issue date Apr 9, 2024
- Daikin Industries, Ltd.
- Ryuusuke Ohtaguro
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary disc valve
- Patent number 11,939,981
- Issue date Mar 26, 2024
- Robert Bosch LLC
- Thomas Chapman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-way coolant valve and heat pump system having the same
- Patent number 11,761,372
- Issue date Sep 19, 2023
- Hyundai Motor Company
- Seong-Bin Jeong
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Centrifugal pump unit and method for moving a valve element in a pu...
- Patent number 11,680,571
- Issue date Jun 20, 2023
- Grundfos Holding a/s
- Thomas Blad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotating guide vane module for hydraulic working condition adjustme...
- Patent number 11,585,353
- Issue date Feb 21, 2023
- Institute of Seawater Desalination and Multipurpose Utilization, MNR (Tianjin)
- Shenghui Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Centrifugal pump assembly
- Patent number 11,555,499
- Issue date Jan 17, 2023
- Grundfos Holding a/s
- Thomas Blad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump with adaptive pump stages
- Patent number 11,268,519
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump with adaptive pump stages
- Patent number 11,268,520
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hybrid driven double pump
- Patent number 11,199,122
- Issue date Dec 14, 2021
- NIDEC GPM GmbH
- Steffen Kellner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Control arrangement for a mechanically controllable coolant pump of...
- Patent number 11,181,112
- Issue date Nov 23, 2021
- Pierburg GmbH
- Stephan Zielberg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Controllable coolant pump for a main delivery circuit and a seconda...
- Patent number 11,002,281
- Issue date May 11, 2021
- NIDEC GPM GMBH
- Franz Pawellek
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pump systems with variable diameter impeller devices
- Patent number 10,989,216
- Issue date Apr 27, 2021
- Carmine Rende
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Coolant pump for the automotive industry
- Patent number 10,982,676
- Issue date Apr 20, 2021
- Pierburg GmbH
- Stephan Zielberg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Spring regulated variable flow electric water pump
- Patent number 10,760,577
- Issue date Sep 1, 2020
- MAGNA POWERTRAIN FPC LIMITED PARTNERSHIP
- Paolo Lincoln Maurino
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Coolant pump for an internal combustion engine
- Patent number 10,731,654
- Issue date Aug 4, 2020
- Pierburg GmbH
- Stephan Zielberg
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coolant pump and cooling system provided with the same for vehicle
- Patent number 10,578,113
- Issue date Mar 3, 2020
- Hyundai Motor Company
- Hyo Jo Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for controlling a mechanically controllable coolant pump for...
- Patent number 10,578,006
- Issue date Mar 3, 2020
- Pierburg GmbH
- Stephan Zielberg
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump systems with variable diameter impeller devices
- Patent number 10,533,571
- Issue date Jan 14, 2020
- Carmine Rende
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Centrifugal pump with adaptive pump stages
- Patent number 10,533,558
- Issue date Jan 14, 2020
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coolant pump for an internal combustion engine
- Patent number 10,508,650
- Issue date Dec 17, 2019
- Pierburg GmbH
- Stephan Zielberg
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coolant pump with integrated closed-loop control
- Patent number 10,400,659
- Issue date Sep 3, 2019
- NIDEC GPM GmbH
- Jens Hoffmann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Axial through-shaft actuator arrangement
- Patent number 10,094,454
- Issue date Oct 9, 2018
- Schaeffler Technologies AG & Co. KG
- Vigel Russalian
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turnbuckle dampening links
- Patent number 9,982,686
- Issue date May 29, 2018
- General Electric Company
- Aldo Daniel Ramirez Ollervides
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for continuous solids slurry depressurization
- Patent number 9,784,121
- Issue date Oct 10, 2017
- General Electric Company
- Thomas Frederick Leininger
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Adjustable-trim centrifugal compressor with ported shroud, and turb...
- Patent number 9,719,518
- Issue date Aug 1, 2017
- Honeywell International Inc.
- Hani Mohtar
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Controllable coolant pump
- Patent number 9,528,521
- Issue date Dec 27, 2016
- NIDEC GPM GmbH
- Franz Pawellek
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotary pump exhibiting an adjustable delivery volume, in particular...
- Patent number 9,416,786
- Issue date Aug 16, 2016
- Schwabische Huttenwerke Automotive GmbH
- Claus Welte
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Device and method for the defined longitudinal shifting of an adjus...
- Patent number 9,273,674
- Issue date Mar 1, 2016
- NIDEC GPM GmbH
- Andreas Schmidt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Coolant pump which exhibits an adjustable delivery volume
- Patent number 9,080,573
- Issue date Jul 14, 2015
- Schwabische Huttenwerke Automotive GmbH
- Claus Welte
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable flow rate pump
- Patent number 8,979,474
- Issue date Mar 17, 2015
- TBK Co., Ltd.
- Takeshi Hoji
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE MECHANICAL AUTOMOTIVE COOLANT PUMP
- Publication number 20230358239
- Publication date Nov 9, 2023
- PIERBURG PUMP TECHNOLOGY GMBH
- LAURENT FINIDORI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotary Disc Valve
- Publication number 20230193906
- Publication date Jun 22, 2023
- ROBERT BOSCH GmbH
- Thomas Chapman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTI-WAY COOLANT VALVE AND HEAT PUMP SYSTEM HAVING THE SAME
- Publication number 20230065082
- Publication date Mar 2, 2023
- Hyundai Motor Company
- Seong-Bin JEONG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLABLE COOLANT PUMP WITH PISTON ROD GUIDE
- Publication number 20220282660
- Publication date Sep 8, 2022
- NIDEC GPM GmbH
- Daniel DÖHLER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SWITCHABLE MECHANICAL MOTOR VEHICLE COOLANT PUMP
- Publication number 20220099016
- Publication date Mar 31, 2022
- PIERBURG PUMP TECHNOLOGY GMBH
- LAURENT FINIDORI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROLLABLE COOLANT PUMP WITH A FILTER DISC, FILTER DISC, AND THE...
- Publication number 20210190076
- Publication date Jun 24, 2021
- NIDEC GPM GmbH
- Toni STEINER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID DRIVEN DOUBLE PUMP
- Publication number 20200392890
- Publication date Dec 17, 2020
- NIDEC GPM GmbH
- Steffen Kellner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP FOR A MAIN DELIVERY CIRCUIT AND A SECONDA...
- Publication number 20200340482
- Publication date Oct 29, 2020
- NIDEC GPM GMBH
- Franz PAWELLEK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES
- Publication number 20200141414
- Publication date May 7, 2020
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES
- Publication number 20200141413
- Publication date May 7, 2020
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP SYSTEMS WITH VARIABLE DIAMETER IMPELLER DEVICES
- Publication number 20200109717
- Publication date Apr 9, 2020
- Carmine Rende
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SPRING REGULATED VARIABLE FLOW ELECTRIC WATER PUMP
- Publication number 20190162190
- Publication date May 30, 2019
- Magna Powertrain, Inc.
- Paolo Lincoln MAURINO
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COOLANT PUMP FOR THE AUTOMOTIVE INDUSTRY
- Publication number 20180320692
- Publication date Nov 8, 2018
- PIERBURG GMBH
- STEPHAN ZIELBERG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL ARRANGEMENT FOR A MECHANICALLY CONTROLLABLE COOLANT PUMP OF...
- Publication number 20180320694
- Publication date Nov 8, 2018
- PIERBURG GMBH
- STEPHAN ZIELBERG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COOLANT PUMP FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180320695
- Publication date Nov 8, 2018
- PIERBURG GMBH
- Stephan ZIELBERG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COOLANT PUMP FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180320693
- Publication date Nov 8, 2018
- PIERBURG GMBH
- STEPHAN ZIELBERG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD FOR CONTROLLING A MECHANICALLY CONTROLLABLE COOLANT PUMP FOR...
- Publication number 20180313251
- Publication date Nov 1, 2018
- PIERBURG GMBH
- STEPHAN ZIELBERG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES
- Publication number 20180172010
- Publication date Jun 21, 2018
- Saudi Arabian Oil Company
- Rafael Adolfo Lastra Melo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXTERNAL ACTUATOR FOR AN IMPELLER SHROUD OF A VARIABLE WATER PUMP
- Publication number 20150098804
- Publication date Apr 9, 2015
- SCHAEFFLER TECHNOLOGIES GMBH & CO., KG
- Vigel Russalian
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LABYRINTHINE RADIAL PISTON-HYDRAULIC VARIABLE WATERPUMP ACTUATION S...
- Publication number 20140334949
- Publication date Nov 13, 2014
- Schaeffler Technologies GmbH & Co. KG
- Alexander Joseph Morein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP WITH AN ELECTRO-HYDRAULIC BAFFLE PLATE AD...
- Publication number 20140308115
- Publication date Oct 16, 2014
- Schaeffler Technologies GmbH & Co. KG
- Markus POPP
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP HAVING A FLUIDIC ACTUATOR
- Publication number 20140271267
- Publication date Sep 18, 2014
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Michael Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP
- Publication number 20140241862
- Publication date Aug 28, 2014
- Schaeffler Technologies GmbH & Co. KG
- Michael Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP
- Publication number 20140241864
- Publication date Aug 28, 2014
- Schaeffler Technologies GmbH & Co. KG
- Michael Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP
- Publication number 20140212267
- Publication date Jul 31, 2014
- GERAETE- UND PUMPENBAU GMBH DR. EUGEN SCHMIDT
- Franz Pawellek
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COOLANT PUMP FOR A COLLANT CIRCUIT OF AN INTERNAL COMBUSTION ENGINE
- Publication number 20140147304
- Publication date May 29, 2014
- Schaeffler Technologies Ag & Co., KG
- Michael Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTARY PUMP EXHIBITING AN ADJUSTABLE DELIVERY VOLUME, IN PARTICULAR...
- Publication number 20140050562
- Publication date Feb 20, 2014
- SCHWABISCHE HUTTENWERKE AUTOMOTIVE GMBH
- Claus Welte
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROLLABLE COOLANT PUMP
- Publication number 20140037432
- Publication date Feb 6, 2014
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Marks Popp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INFINITELY ADJUSTABLE COOLANT PUMP
- Publication number 20140003913
- Publication date Jan 2, 2014
- Sebastian Hurst
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REGULATABLE COOLANT PUMP
- Publication number 20130343877
- Publication date Dec 26, 2013
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Michael Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

by varying the effective cross-sectional area of flow through the rotor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Turbofan

Rotary disc valve

Multi-way coolant valve and heat pump system having the same

Centrifugal pump unit and method for moving a valve element in a pu...

Rotating guide vane module for hydraulic working condition adjustme...

Centrifugal pump assembly

Centrifugal pump with adaptive pump stages

Centrifugal pump with adaptive pump stages

Hybrid driven double pump

Control arrangement for a mechanically controllable coolant pump of...

Controllable coolant pump for a main delivery circuit and a seconda...

Pump systems with variable diameter impeller devices

Coolant pump for the automotive industry

Spring regulated variable flow electric water pump

Coolant pump for an internal combustion engine

Coolant pump and cooling system provided with the same for vehicle

Method for controlling a mechanically controllable coolant pump for...

Pump systems with variable diameter impeller devices

Centrifugal pump with adaptive pump stages

Coolant pump for an internal combustion engine

Coolant pump with integrated closed-loop control

Axial through-shaft actuator arrangement

Turnbuckle dampening links

System and method for continuous solids slurry depressurization

Adjustable-trim centrifugal compressor with ported shroud, and turb...

Controllable coolant pump

Rotary pump exhibiting an adjustable delivery volume, in particular...

Device and method for the defined longitudinal shifting of an adjus...

Coolant pump which exhibits an adjustable delivery volume

Variable flow rate pump

Patents Applicationslast 30 patents

VARIABLE MECHANICAL AUTOMOTIVE COOLANT PUMP

Rotary Disc Valve

MULTI-WAY COOLANT VALVE AND HEAT PUMP SYSTEM HAVING THE SAME

CONTROLLABLE COOLANT PUMP WITH PISTON ROD GUIDE

SWITCHABLE MECHANICAL MOTOR VEHICLE COOLANT PUMP

CONTROLLABLE COOLANT PUMP WITH A FILTER DISC, FILTER DISC, AND THE...

HYBRID DRIVEN DOUBLE PUMP

CONTROLLABLE COOLANT PUMP FOR A MAIN DELIVERY CIRCUIT AND A SECONDA...

CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES

CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES

PUMP SYSTEMS WITH VARIABLE DIAMETER IMPELLER DEVICES

SPRING REGULATED VARIABLE FLOW ELECTRIC WATER PUMP

COOLANT PUMP FOR THE AUTOMOTIVE INDUSTRY

CONTROL ARRANGEMENT FOR A MECHANICALLY CONTROLLABLE COOLANT PUMP OF...

COOLANT PUMP FOR AN INTERNAL COMBUSTION ENGINE

COOLANT PUMP FOR AN INTERNAL COMBUSTION ENGINE

METHOD FOR CONTROLLING A MECHANICALLY CONTROLLABLE COOLANT PUMP FOR...

CENTRIFUGAL PUMP WITH ADAPTIVE PUMP STAGES

EXTERNAL ACTUATOR FOR AN IMPELLER SHROUD OF A VARIABLE WATER PUMP

LABYRINTHINE RADIAL PISTON-HYDRAULIC VARIABLE WATERPUMP ACTUATION S...

CONTROLLABLE COOLANT PUMP WITH AN ELECTRO-HYDRAULIC BAFFLE PLATE AD...

CONTROLLABLE COOLANT PUMP HAVING A FLUIDIC ACTUATOR

CONTROLLABLE COOLANT PUMP

CONTROLLABLE COOLANT PUMP

CONTROLLABLE COOLANT PUMP

COOLANT PUMP FOR A COLLANT CIRCUIT OF AN INTERNAL COMBUSTION ENGINE

ROTARY PUMP EXHIBITING AN ADJUSTABLE DELIVERY VOLUME, IN PARTICULAR...

CONTROLLABLE COOLANT PUMP

INFINITELY ADJUSTABLE COOLANT PUMP

REGULATABLE COOLANT PUMP