Mitsuba Corporation

Webasto Se

Espe Dental Ag

3m Espe Ag

Werner Lissner

Bernhard Meier

Yuichi Takamura

Olaf Schaefer

Yasushi Yoshida

Junichi Busujima

Terumasa Hoshino

Franz Fersch

Martin Traub

Masaya Ota

Toyohisa Harada

Susumu Okochi

Daiki Yamamoto

Electric motor

A combination of a motor casing and a plug connection, the motor casing being designed for a drive of movable components of a vehicle, in particular sunroofs, blinds or roofs of convertibles. A plug connection is inserted in the motor casing and a gap is provided between the motor casing and the plug connection. At least one projection is provided in the area of the gap and avoids play between the motor casing and the plug connection.

Combination of motor casing and plug connection and dedicated motor casing

An object of the present invention is to provide an electric motor which can prevent electric noise generated from a contact between a brush and a commutator from being radiated and diffused to the outside. An electric motor comprises: an armature shaft; a coilattached to the armature shaft; a commutatorattached to the armature shaft, and electrically connected to the coil; a brush through which an electric current is supplied to the commutator; a conductive shaft bearingconfigured to rotatably support the armature shaft; a yokeincorporated with the shaft bearing, and electrically connected to a ground conductor; a conductive shaft bearingarranged in a direction along a center line of the armature shaft, different in position from the shaft bearing, and configured to rotatably support the armature shaft; and a contact plateelectrically connected to the shaft bearing, and electrically connected to the ground conductor.

A metal gear cover, which is provided so as to cover a worm wheel housing, is disposed between a worm wheeland a circuit boardand grounded, thereby quickly introducing exogenous noise 'ON' such as static electricity to the outside of the sunroof motor, even if exogenous noise 'ON' enters the sunroof motorand reaches the gear cover. Therefore, it is possible to surely prevent exogenous noise &#x201c;ON&#x201d; from being reflected to the circuit board, and causing the circuit boardto malfunction and the like. Furthermore, it is possible to improve reliability of the sunroof motor

A capsule holder for retaining a mixing capsule on a rotary mixing device includes a carrier plate 10, an actuator disk 11 rotatable relative to the plate, and two retaining arms 12, 13 for clamping the capsule from opposite sides, the retaining arms having driving pins 22 engaging spiral cam slots 26 of the actuator disk 11. By rotating the actuator disk 11, the retaining arms 12, 13 are moved away from, or toward, each other. The thus constituted gearing is self-locking in one direction of force transmission so that centrifugal forces exerted on the retaining arms 12, 13 during rotation cannot move the arms apart. On the other hand, the retaining arms 12, 13 are opened with little effort by rotating the actuator disk 11.

Capsule holder for rotary mixing device

Growing community of inventors

Starnberg, Germany

Werner Lissner