Adolf Fritz

Person

Suttgart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement for setting an idle air actuator
- Patent number 5,161,502
- Issue date Nov 10, 1992
- Robert Bosch GmbH
- Adolf Fritz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and arrangement for determining at least one threshold volta...
- Patent number 5,119,788
- Issue date Jun 9, 1992
- Robert Bosch GmbH
- Adolf Fritz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine ignition system
- Patent number 4,433,670
- Issue date Feb 28, 1984
- Robert Bosch GmbH
- Adolf R. Fritz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine ignition system with automatic timing shift
- Patent number 4,403,592
- Issue date Sep 13, 1983
- Robert Bosch GmbH
- Adolf R. Fritz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine ignition system with anti-knock timing shift
- Patent number 4,363,304
- Issue date Dec 14, 1982
- Robert Bosch GmbH
- Adolf R. Fritz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inductive signal source for internal combustion engine ignition system
- Patent number 4,328,439
- Issue date May 4, 1982
- Robert Bosch GmbH
- Karl-Heinz Adler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for generating an ignition control signal for an internal...
- Patent number 4,326,486
- Issue date Apr 27, 1982
- Robert Bosch GmbH
- Manfred Mezger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for maintaining constant ignition energy with increasing...
- Patent number 4,271,812
- Issue date Jun 9, 1981
- Robert Bosch GmbH
- Bernd Bodig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus for generating an ignition control signal for an internal...
- Patent number 4,259,934
- Issue date Apr 7, 1981
- Robert Bosch GmbH
- Reinhard Leussink
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine ignition system with variable spark internal duration
- Patent number 4,176,644
- Issue date Dec 4, 1979
- Robert Bosch GmbH
- Rainer Hellberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition system dependent upon engine speed
- Patent number RE29862
- Issue date Dec 19, 1978
- Robert Bosch GmbH
- Herman Roozenbeek
- 123 - Internal-combustion engines

Adolf Fritz

Person

Patents Grantslast 30 patents

Method and arrangement for setting an idle air actuator

Method and arrangement for determining at least one threshold volta...

Engine ignition system

Engine ignition system with automatic timing shift

Engine ignition system with anti-knock timing shift

Inductive signal source for internal combustion engine ignition system

Apparatus for generating an ignition control signal for an internal...

Apparatus for maintaining constant ignition energy with increasing...

Apparatus for generating an ignition control signal for an internal...

Engine ignition system with variable spark internal duration

Ignition system dependent upon engine speed