Ekkehard Schrey

Person

Aachen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of controlling an internal-combustion engine by switching be...
- Patent number 6,336,439
- Issue date Jan 8, 2002
- FEV Motorentechnik GmbH
- Wilfried Frohn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of reducing the impact speed of an armature in an electromag...
- Patent number 5,917,692
- Issue date Jun 29, 1999
- FEV Motorentechnik GmbH & Co. Kommanditgesellschaft
- Guenter Schmitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting valve play in a cylinder valve actuated by an...
- Patent number 5,832,955
- Issue date Nov 10, 1998
- FEV Motorentechnik GmbH & Co. KG
- Ekkehard Schrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for controlling an electromagnetic actuator with compensatio...
- Patent number 5,831,809
- Issue date Nov 3, 1998
- FEV Motorentechnik GmbH & Co. KG
- Guenter Schmitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of adjusting the position of rest of an armature in an elect...
- Patent number 5,804,962
- Issue date Sep 8, 1998
- FEV Motorentechnik GmbH & Co. KG
- Lutz Kather
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for monitoring a cylinder valve, actuated via an electromagn...
- Patent number 5,791,305
- Issue date Aug 11, 1998
- FEV Motorentechnik GmbH & Co. KG
- Lutz Kather
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for adapting the control of an electromagnetic actuator to o...
- Patent number 5,781,397
- Issue date Jul 14, 1998
- FEV Motorentechnik GmbH & Co. KG
- Ekkehard Schrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling a piston-type internal combustion engine
- Patent number 5,752,491
- Issue date May 19, 1998
- FEV Motorentechnik GmbH & Co. KG
- Guenter Schmitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of accurately controlling the armature motion of an electrom...
- Patent number 5,748,433
- Issue date May 5, 1998
- FEV Motorentechnik GmbH & Co. KG
- Ekkehard Schrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining valve control times for a maximum cylinder ch...
- Patent number 5,746,164
- Issue date May 5, 1998
- FEV Motorentechnik GmbH & Co. Kg
- Ekkehard Schrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of identifying the impact of an armature onto an electromagn...
- Patent number 5,708,355
- Issue date Jan 13, 1998
- FEV Motorentechnik GmbH & Co. KG
- Ekkehard Schrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of recognizing the impingement of a reciprocating armature i...
- Patent number 5,691,680
- Issue date Nov 25, 1997
- FEV Motorentechnik GmbH & Co. KG
- Ekkehard Schrey
- H01 - BASIC ELECTRIC ELEMENTS

Ekkehard Schrey

Person

Patents Grantslast 30 patents

Method of controlling an internal-combustion engine by switching be...

Method of reducing the impact speed of an armature in an electromag...

Method for detecting valve play in a cylinder valve actuated by an...

Method for controlling an electromagnetic actuator with compensatio...

Method of adjusting the position of rest of an armature in an elect...

Method for monitoring a cylinder valve, actuated via an electromagn...

Method for adapting the control of an electromagnetic actuator to o...

Method for controlling a piston-type internal combustion engine

Method of accurately controlling the armature motion of an electrom...

Method of determining valve control times for a maximum cylinder ch...

Method of identifying the impact of an armature onto an electromagn...

Method of recognizing the impingement of a reciprocating armature i...