Alfred Merkle

Person

St. Georgen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Brushless DC drive motor with external rotor for use in disc drives...
- Patent number RE36168
- Issue date Mar 30, 1999
- Papst Licensing,GmbH
- Johann von der Heide
- 310 - Electrical generator or motor structure
Information Patent Grant
Disc drive having a brushless DC drive motor with an external rotor...
- Patent number 5,661,351
- Issue date Aug 26, 1997
- Papst Licensing, GmbH
- Johann von der Heide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless DC drive motor with external rotor for use in disc drives...
- Patent number 5,652,470
- Issue date Jul 29, 1997
- Papst Licensing, GmbH
- Johann von der Heide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless DC drive motor with external rotor for use in disc drives...
- Patent number 5,382,853
- Issue date Jan 17, 1995
- Papst Licencing GmbH
- Johann von der Heide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive motor for information-storage-disk devices
- Patent number 4,902,941
- Issue date Feb 20, 1990
- Papst-Motoren GmbH & Co KG
- Alfred Merkle
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with internal brake and static discharge
- Patent number 4,701,653
- Issue date Oct 20, 1987
- Papst-Motoren GmbH & Co KG
- Alfred Merkle
- G11 - INFORMATION STORAGE
Information Patent Grant
Direct drive motor
- Patent number 4,629,919
- Issue date Dec 16, 1986
- Papst-Motoren GmbH & Co.
- Alfred Merkle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
External-rotor motor supported by mounting flange
- Patent number 4,128,778
- Issue date Dec 5, 1978
- Papst-Motoren KG
- Alfred Merkle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Alfred Merkle

Person

Patents Grantslast 30 patents

Brushless DC drive motor with external rotor for use in disc drives...

Disc drive having a brushless DC drive motor with an external rotor...

Brushless DC drive motor with external rotor for use in disc drives...

Brushless DC drive motor with external rotor for use in disc drives...

Drive motor for information-storage-disk devices

Disk drive with internal brake and static discharge

Direct drive motor

External-rotor motor supported by mounting flange