Wilhelm Zirps

Person

Hemmingeb, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure-medium-traversed piston of a reciprocating piston pump
- Patent number 5,588,817
- Issue date Dec 31, 1996
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake pressure control system for braking systems
- Patent number 5,390,995
- Issue date Feb 21, 1995
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reciprocating piston pump
- Patent number 5,100,305
- Issue date Mar 31, 1992
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial piston pump or motor having pressure zones on the control ta...
- Patent number 5,040,451
- Issue date Aug 20, 1991
- Robert Bosch GmbH
- Juergen Gruber
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for anti-skid brake system
- Patent number 5,039,283
- Issue date Aug 13, 1991
- Robert Bosch GmbH
- Robert Mergenthaler
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic high-pressure pump for a vehicle brake system
- Patent number 4,988,147
- Issue date Jan 29, 1991
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Master brake cylinder suction refill valve
- Patent number 4,921,007
- Issue date May 1, 1990
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Re-aspiration valve for master brake cylinders
- Patent number 4,888,952
- Issue date Dec 26, 1989
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic brake booster with anti-skid master cylinder plunger stop...
- Patent number 4,834,467
- Issue date May 30, 1989
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake equipment for a hydraulic vehicle brake system
- Patent number 4,790,729
- Issue date Dec 13, 1988
- Robert Bosch GmbH
- Wilhelm Zirps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic lifting device for harvesting machines
- Patent number 4,631,907
- Issue date Dec 30, 1986
- Robert Bosch GmbH
- Wilhelm Zirps
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Control valve
- Patent number 4,456,170
- Issue date Jun 26, 1984
- Robert Bosch GmbH
- Dieter Weigle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve
- Patent number 4,454,982
- Issue date Jun 19, 1984
- Robert Bosch GmbH
- Georg Reick
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pressure valve
- Patent number 4,354,517
- Issue date Oct 19, 1982
- Robert Bosch GmbH
- Wilhelm Zirps
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control valve
- Patent number 4,336,903
- Issue date Jun 29, 1982
- Robert Bosch GmbH
- Wilhelm Zirps
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic lifting device for harvesting machines
- Patent number 4,221,156
- Issue date Sep 9, 1980
- Robert Bosch GmbH
- Wilhelm Zirps
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydraulic control arrangement
- Patent number 4,212,165
- Issue date Jul 15, 1980
- Robert Bosch GmbH
- Wilhelm Zirps
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Wilhelm Zirps

Person

Patents Grantslast 30 patents

Pressure-medium-traversed piston of a reciprocating piston pump

Brake pressure control system for braking systems

Reciprocating piston pump

Radial piston pump or motor having pressure zones on the control ta...

Device for anti-skid brake system

Hydraulic high-pressure pump for a vehicle brake system

Master brake cylinder suction refill valve

Re-aspiration valve for master brake cylinders

Hydraulic brake booster with anti-skid master cylinder plunger stop...

Brake equipment for a hydraulic vehicle brake system

Hydraulic lifting device for harvesting machines

Control valve

Control valve

Pressure valve

Control valve

Hydraulic lifting device for harvesting machines

Hydraulic control arrangement