Gunter Lewentz

Person

Donaustauf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Nozzle clamping nut for injection valves and method for producing s...
- Patent number 7,475,829
- Issue date Jan 13, 2009
- Siemens Aktiengesellschaft
- Rainer Hardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve having a mechanical positive-control valve gear
- Patent number 7,406,953
- Issue date Aug 5, 2008
- Siemens Aktiengesellschaft
- Günter Lewentz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing a tubular spring and an actuator unit comprisi...
- Patent number 7,222,424
- Issue date May 29, 2007
- Siemens Aktiengesellschaft
- Dejan Jovovic
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seal between elements of a fuel-injection nozzle for an internal co...
- Patent number 7,007,869
- Issue date Mar 7, 2006
- Siemens Aktiengesellschaft
- Günter Lewentz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injection valve comprising a pump piston
- Patent number 6,997,392
- Issue date Feb 14, 2006
- Siemens Aktiengesellschaft
- Wendelin Klügl
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Piezoelectric assembly
- Patent number 6,998,761
- Issue date Feb 14, 2006
- Siemens Aktiengesellschaft
- Wilhelm Frank
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piezoelectric actuator unit
- Patent number 6,984,924
- Issue date Jan 10, 2006
- Siemens Aktiengesellschaft
- Andreas Voigt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Injection valve comprising an optimized surface geometry between a...
- Patent number 6,938,880
- Issue date Sep 6, 2005
- Siemens Aktiengesellschaft
- Olaf Enke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Injection valve comprising an optimized surface geometry between a...
- Patent number 6,799,748
- Issue date Oct 5, 2004
- Siemens Aktiengesellschaft
- Olaf Enke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 6,719,221
- Issue date Apr 13, 2004
- Siemens Aktiengesellschaft
- Wendelin Klügl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for producing a piezoelectric structural unit
- Patent number 6,681,462
- Issue date Jan 27, 2004
- Siemens Aktiengesellschaft
- Wilhelm Frank
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fuel injection valve for internal combustion engines
- Patent number 6,651,911
- Issue date Nov 25, 2003
- Siemens Aktiengesellschaft
- Hakin Yalcin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fuel injection valve for a combustion engine
- Patent number 6,565,017
- Issue date May 20, 2003
- Siemens Aktiengesellschaft
- Andreas Fath
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection valve for an internal combustion engine
- Patent number 6,546,914
- Issue date Apr 15, 2003
- Siemens Aktiengesellschaft
- Andreas Fath
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezoelectric actuator for a servo drive, servo drive with a piezoe...
- Patent number 6,274,967
- Issue date Aug 14, 2001
- Siemens Aktiengesellschaft
- Claus Zumstrull
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller with an actuator of controllable length and device for t...
- Patent number 6,194,812
- Issue date Feb 27, 2001
- Siemens Aktiengesellschaft
- Wendelin Klügl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for transmitting a deflection of an actuator
- Patent number 6,066,912
- Issue date May 23, 2000
- Siemens Aktiengesellschaft
- Johannes Fitzner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel injection valve having a mechanical positive-control valve gear
- Publication number 20050061895
- Publication date Mar 24, 2005
- Gunter Lewentz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Nozzle clamping nut for injection valves and method for producing s...
- Publication number 20050006898
- Publication date Jan 13, 2005
- Rainer Hardt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Injection valve comprising an optimized surface geometry between a...
- Publication number 20040217321
- Publication date Nov 4, 2004
- Olaf Enke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method for producing a tubular spring and an actuator unit comprisi...
- Publication number 20040195060
- Publication date Oct 7, 2004
- Dejan Jovovic
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Injection valve comprising a pump piston
- Publication number 20040041037
- Publication date Mar 4, 2004
- Wendelin Klugl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Seal between elements of a fuel-injection nozzle for an internal co...
- Publication number 20040021012
- Publication date Feb 5, 2004
- Gunter Lewentz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Injection valve comprising an optimized surface geometry between a...
- Publication number 20030085304
- Publication date May 8, 2003
- Olaf Enke
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel injector
- Publication number 20020162905
- Publication date Nov 7, 2002
- Wendelin Klugl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Gunter Lewentz

Person

Patents Grantslast 30 patents

Nozzle clamping nut for injection valves and method for producing s...

Fuel injection valve having a mechanical positive-control valve gear

Method for producing a tubular spring and an actuator unit comprisi...

Seal between elements of a fuel-injection nozzle for an internal co...

Injection valve comprising a pump piston

Piezoelectric assembly

Piezoelectric actuator unit

Injection valve comprising an optimized surface geometry between a...

Injection valve comprising an optimized surface geometry between a...

Fuel injector

Method for producing a piezoelectric structural unit

Fuel injection valve for internal combustion engines

Fuel injection valve for a combustion engine

Fuel injection valve for an internal combustion engine

Piezoelectric actuator for a servo drive, servo drive with a piezoe...

Controller with an actuator of controllable length and device for t...

Device for transmitting a deflection of an actuator

Patents Applicationslast 30 patents

Fuel injection valve having a mechanical positive-control valve gear

Nozzle clamping nut for injection valves and method for producing s...

Injection valve comprising an optimized surface geometry between a...

Method for producing a tubular spring and an actuator unit comprisi...

Injection valve comprising a pump piston

Seal between elements of a fuel-injection nozzle for an internal co...

Injection valve comprising an optimized surface geometry between a...

Fuel injector