COLLECTOR MOTOR COMPRISING A CYLINDRICAL HOUSING

WIPO Patent Application WO2003007458

A3

The invention relates to a collector motor (1) comprising a cylindrical housing (3), which is easy to mount and easily adapted to different outer supply connection configurations and/or to different components of the brush plate, said brush plate (41) having otherwise identical components. The inventive collector motor is created by arranging a holding plate (43) for control elements, power switches and/or other electrical or electronic components for at least one motor, in the hollow cylindrical construction chamber (4) which is defined by the collector (35), the rotor winding (45), the motor housing (3), and the end plate (17) which closes the open front side (13) of the motor housing (3). The inventive collector motor (1) can be universally used by integrating the electronic control and power unit for at least one collector motor in an already existing motor housing (3), without necessitating more significant construction changes. A rapid adaptation of the collector motor (1) to different power requirements and conditions of use, such as in the automobile industry, as a drive motor for cooling ventilators and/or heating fans, is ensured at any time. The heat produced by means of the rotor (11) and the electronic components can be carried off without especially additional components in a reliable manner.

GETTA UDO (DE)
STAHR HEIKO (DE)

PCT/DE2002/002582

May 22, 2003

July 11, 2002

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TEMIC AUTO ELECTR MOTORS GMBH (DE)
GETTA UDO (DE)
STAHR HEIKO (DE)

H02K5/14; H02K11/026; H02K23/66; (IPC1-7): H02K5/14; H02K9/28; H02K23/66

US5610456A	1997-03-11
DE19852251C1	2000-03-30
DE19522329A1	1997-01-02
EP0489940A1	1992-06-17
FR2663798A1	1991-12-27

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