Walter Robeller

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Boblingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable hydrostatic pump with additional pressure change control...
- Patent number 5,980,215
- Issue date Nov 9, 1999
- Robert Bosch GmbH
- Walter Robeller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrohydraulic adjustable pump
- Patent number 5,879,136
- Issue date Mar 9, 1999
- Robert Bosch GmbH
- Walter Robeller
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Delivery flow and pressure controlling device for a hydrostatic pump
- Patent number 5,173,031
- Issue date Dec 22, 1992
- Robert Bosch GmbH
- Gerhard Nonnenmacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Positive-displacement machine
- Patent number 4,185,540
- Issue date Jan 29, 1980
- Robert Bosch GmbH
- Gerhard Nonnenmacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control arrangement for a hydrostatic drive
- Patent number 4,118,931
- Issue date Oct 10, 1978
- Robert Bosch GmbH
- Gerhard Nonnenmacher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...