Wilhelmus J. M. van Wijk

Person

Tilburg, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Continuously variable transmission with a hydraulic control system
- Patent number 9,829,091
- Issue date Nov 28, 2017
- Robert Bosch GmbH
- Wilhelmus Johannes Maria Van Wijk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control system in a continuously variable transmission
- Patent number 9,316,239
- Issue date Apr 19, 2016
- Bosch Transmission Technology B.V.
- Wilhelmus Johannes Maria Van Wijk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control for a continuously variable transmission
- Patent number 6,682,451
- Issue date Jan 27, 2004
- Robert Bosch GmbH
- Joachim Luh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic controller for a continuously variable transmission
- Patent number 6,623,387
- Issue date Sep 23, 2003
- Robert Bosch GmbH
- Joachim Luh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission with an electro-hydraulic contro...
- Patent number 6,517,455
- Issue date Feb 11, 2003
- VAN Doorne's Transmissie B.V.
- Wilhelmus Johannes Maria Van Wijk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic emergency control for changing hydraulic oil pressure in...
- Patent number 5,971,876
- Issue date Oct 26, 1999
- Robert Bosch GmbH
- Ewald Spiess
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic emergency control for transmission ratio-dependent variat...
- Patent number 5,937,729
- Issue date Aug 17, 1999
- Robert Bosch GmbH
- Ewald Spiess
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission
- Patent number 5,885,186
- Issue date Mar 23, 1999
- Van Doorne's Transmissie B.V.
- Wilhelmus Johannes Maria Van Wijk
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control of an infinitely variable transmission of a vehicle
- Patent number 4,861,318
- Issue date Aug 29, 1989
- Van Doorne's Transmissie B.V.
- Coenraad H. van Beek
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUSLY VARIABLE TRANSMISSION WITH A HYDRAULIC CONTROL SYSTEM
- Publication number 20150316149
- Publication date Nov 5, 2015
- ROBERT BOSCH GmbH
- Wilhelmus Johannes Maria VAN WIJK
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC CONTROL SYSTEM IN A CONTINUOUSLY VARIABLE TRANSMISSION
- Publication number 20130263586
- Publication date Oct 10, 2013
- BOSCH TRANSMISSION TECHNOLOGY B.V.
- Wilhelmus Johannes Maria Van Wijk
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Wilhelmus J. M. van Wijk

Person

Patents Grantslast 30 patents

Continuously variable transmission with a hydraulic control system

Hydraulic control system in a continuously variable transmission

Hydraulic control for a continuously variable transmission

Hydraulic controller for a continuously variable transmission

Continuously variable transmission with an electro-hydraulic contro...

Hydraulic emergency control for changing hydraulic oil pressure in...

Hydraulic emergency control for transmission ratio-dependent variat...

Continuously variable transmission

Control of an infinitely variable transmission of a vehicle

Patents Applicationslast 30 patents

CONTINUOUSLY VARIABLE TRANSMISSION WITH A HYDRAULIC CONTROL SYSTEM

HYDRAULIC CONTROL SYSTEM IN A CONTINUOUSLY VARIABLE TRANSMISSION