Jurgen Oelsch

Person

St. Georgen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electronically-commutated electric motor comprising coils with para...
- Patent number 6,998,755
- Issue date Feb 14, 2006
- Minebea Co., Ltd.
- Markus Kloepzig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor unit for an electromotor and an internal rotor electromotor
- Patent number 6,946,765
- Issue date Sep 20, 2005
- Minebea Co., Ltd.
- Harald Rapp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydrodynamic thrust bearing
- Patent number 6,945,696
- Issue date Sep 20, 2005
- Minebea Co., Ltd.
- Ralf Dittes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with magnetic seal
- Patent number 6,800,976
- Issue date Oct 5, 2004
- Precision Motors Deirtsche Minebea GmbH
- Jurgen Oelsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor with temperature compensation
- Patent number 6,628,477
- Issue date Sep 30, 2003
- Precision Motors Deutsche Minebea GmbH
- Jürgen Oelsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor with sleeve for hard disc drives
- Patent number 6,586,856
- Issue date Jul 1, 2003
- Precision Motors Deutsche Minebea GmbH
- Jurgen Oelsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor mount for small high speed motors
- Patent number 6,504,279
- Issue date Jan 7, 2003
- Precision Motors Deutsche Minebea GmbH
- Jürgen Oelsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle motor for driving hard disk drives with sealing contacting...
- Patent number 6,483,214
- Issue date Nov 19, 2002
- Precision Motors Deutsche Minebea GmbH
- Jurgen Oelsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Spindle motor for hard disks with cup-shaped sleeve
- Patent number 6,441,519
- Issue date Aug 27, 2002
- Precision Motors Deutsche Minebea GmbH
- Jürgen Oelsch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle motor with magnetic seal
- Patent number 6,429,560
- Issue date Aug 6, 2002
- Precision Motors Deutsche Minebea GmbH
- Jurgen Oelsch
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spindle motor with a special contact arrangement
- Patent number 6,316,855
- Issue date Nov 13, 2001
- Precision Motors Deutsche Minebea GmbH
- Georg Moosmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage device having a spindle driving motor
- Patent number 5,945,751
- Issue date Aug 31, 1999
- Papst Licensing GmbH
- Helmut Hans
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Disk storage device having spindle assembly with ring enclosure
- Patent number 5,796,548
- Issue date Aug 18, 1998
- Papst Licensing GmbH
- Helmut Hans
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage drive for maintaining precision during thermal variations
- Patent number 5,594,606
- Issue date Jan 14, 1997
- Papst Licensing GmbH
- Helmut Hans
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk storage drive having a rotor mounted with a plurality of bearing
- Patent number 5,394,283
- Issue date Feb 28, 1995
- Papst Licensing GmbH
- Helmut Hans
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Programmable plug and cable for computer keyboards
- Patent number 5,144,567
- Issue date Sep 1, 1992
- Preh-Werke GmbH & Co. KG
- Jurgen Oelsch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard switch device for facilitating removal and replacement of...
- Patent number 4,902,862
- Issue date Feb 20, 1990
- Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Touch contact switch with arched switching film
- Patent number 4,743,722
- Issue date May 10, 1988
- Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pushbutton switch device
- Patent number 4,720,609
- Issue date Jan 19, 1988
- Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. GmbH & Company
- Gerhard Hochgesang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard printed circuit film and method of fabrication
- Patent number 4,658,235
- Issue date Apr 14, 1987
- Preh Elektrofeinmechanische Werke, Jakob Preh, Nachf. GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for connecting a printed circuit film
- Patent number 4,643,497
- Issue date Feb 17, 1987
- Preh Elektrofeinmechanische Werke, Jakob Preh, Nachf. GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard key with means for supporting large key surface
- Patent number 4,580,022
- Issue date Apr 1, 1986
- Preh Elektrofeinmechanische Werke, Jakob Preh, Nachf. GmbH & Company
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard
- Patent number 4,527,030
- Issue date Jul 2, 1985
- Preh Elektrofeinmechanische Werke, Jakob Preh Nachf., GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the manufacture of a contact mat
- Patent number 4,442,055
- Issue date Apr 10, 1984
- Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
- Jurgen Oelsch
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Keyboard
- Patent number 4,366,355
- Issue date Dec 28, 1982
- Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for producing a spindle motor and a spindle motor for a hard...
- Publication number 20050110363
- Publication date May 26, 2005
- Jorg Hoffmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electronically-commutated electric motor comprising coils with para...
- Publication number 20040239207
- Publication date Dec 2, 2004
- Markus Kloepzig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Hydrodynamic thrust bearing
- Publication number 20040081378
- Publication date Apr 29, 2004
- MINEBEA CO., LTD.
- Ralf Dittes
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Connection assembly for the electrical connection of an electric motor
- Publication number 20040063345
- Publication date Apr 1, 2004
- Jurgen Oelsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hydrodynamic bearing system and method for assembling thereof
- Publication number 20040042694
- Publication date Mar 4, 2004
- Minebea Co., Ltd.
- Jurgen Oelsch
- G11 - INFORMATION STORAGE
Information Patent Application
Rotor unit for an electromotor and an internal rotor electromotor
- Publication number 20030222525
- Publication date Dec 4, 2003
- Minebea Co., Ltd.
- Harald Rapp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Spindle motor with shell for solid-plate running gears
- Publication number 20020084708
- Publication date Jul 4, 2002
- Jurgen Oelsch
- G11 - INFORMATION STORAGE

Jurgen Oelsch

Person

Patents Grantslast 30 patents

Electronically-commutated electric motor comprising coils with para...

Rotor unit for an electromotor and an internal rotor electromotor

Hydrodynamic thrust bearing

Spindle motor with magnetic seal

Spindle motor with temperature compensation

Spindle motor with sleeve for hard disc drives

Motor mount for small high speed motors

Spindle motor for driving hard disk drives with sealing contacting...

Spindle motor for hard disks with cup-shaped sleeve

Spindle motor with magnetic seal

Spindle motor with a special contact arrangement

Disk storage device having a spindle driving motor

Disk storage device having spindle assembly with ring enclosure

Disk storage drive for maintaining precision during thermal variations

Disk storage drive having a rotor mounted with a plurality of bearing

Programmable plug and cable for computer keyboards

Keyboard switch device for facilitating removal and replacement of...

Touch contact switch with arched switching film

Pushbutton switch device

Keyboard printed circuit film and method of fabrication

Device and method for connecting a printed circuit film

Keyboard key with means for supporting large key surface

Keyboard

Process for the manufacture of a contact mat

Keyboard

Patents Applicationslast 30 patents

Method for producing a spindle motor and a spindle motor for a hard...

Electronically-commutated electric motor comprising coils with para...

Hydrodynamic thrust bearing

Connection assembly for the electrical connection of an electric motor

Hydrodynamic bearing system and method for assembling thereof

Rotor unit for an electromotor and an internal rotor electromotor

Spindle motor with shell for solid-plate running gears