Inventor

MEYER FRIEDHELM

DE22 patents

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

MEYER FRIEDHELM

BOSCH GMBH ROBERT

Alternator for a motor vehicle having a ventilator and device for monitoring and a controlling the ventilator

Apparatus and method for controlling the output power of a generator to maintain generator temperature below an allowed limiting value

Regulatable alternating device with means for determining final temperature

Voltage regulator for an alternator and method of regulating voltage generated by an alternator

Arrangement for and method of controlling a three-phase-generator in a vehicle

Power-supply-apparatus in a vehicle

Rectifier circuit diode array and circuit protector

Generator unit

Voltage-regulator for regulating the voltage of an alternator

Apparatus and method for regulating a generator of an internal combustion engine

Rectifier arrangement for a three-phase generator

Electrical connection system for rectifiers

Automotive electrical network voltage regulation monitoring circuit

Automotive electrical power supply system with reverse polarity indication

Automotive-type voltage regulator and support assembly structure

Current collecting unit

Apparatus for charging a battery especially a battery in a motor vehicle, with a self-exciting generator

MEYER FRIEDHELM

Process for setting the temperature difference between cut-in and cut-out temperature of a refrigerating unit or the like in the region of a set value, to be maintained, of the temperature

Process for controlling the operation of a refrigerating unit

Process for controlling a heater, in particular a defrost heater for refrigerating plants

Process and measuring probe for the determination of ice or snow formation

(unassigned)

Heat exchanger, in particular cooling apparatus