Inventor

VON DER HEIDE JOHANN

DE31 patents

⚠️ This page may combine multiple inventors who share the name “VON DER HEIDE JOHANN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VON DER HEIDE JOHANN

PAPST MOTOREN GMBH & CO KG

Brushless DC drive motor with external rotor for use in disc drives and like devices

Electric motor, particularly a brushless direct current motor

Position sensor employing a soft magnetic core

Apparatus and method for controlling brushless electric motors and position encoders and indicating position thereof

Disc drive having a brushless DC drive motor with an external rotor for supporting one or more storage discs

Brushless DC drive motor with external rotor for use in disc drives and like devices

Motor having rotor capable of both stepped rotary and axial shift motions

Motor control mounting

Linear DC motor

Direct current linear motor

Apparatus and method for controlling brushless electric motors

Motor with both stepped rotary and axial shift motions

Drive arrangement for signal processing equipment

Method of and apparatus for driving a disk storage

Pulse generator in storage drives

PAPST MOTOREN KG

Two-pulse brushless d.c. motor

Linear motor

Components for polyphase linear motors

Speed control for a rotary machine

Incrementally controllable motor drive system

PAPST LICENSING GMBH & CO KG

Disk storage device having an undercut hub member

Apparatus and method for controlling brushless electric motors and position encoders and indicating position thereof

Disk storage device having a hub sealing member feature

Disk storage device having a radial magnetic yoke feature

Disk storage device having a sealed bearing tube

TRW AUTOMOTIVE ELECTRON & COMP

Drive unit for a fan in a vehicle

Electromotive drive system for use with a pump of a power-assisted steering system in a motor vehicle

Driving device

Arrestable tensioning device, in particular for a parking brake system

PAPST LICENCING GMBH

Brushless DC drive motor with external rotor for use in disc drives and like devices

PAPAST MOTOREN GMBH & CO KG

Speed control for a rotary machine