Elektromotor it nasslaufende Bremse und nasslaufende Kupplung

Details

Veröffentlichungs-Nr.

EP2840690

Aktenzeichen

EP14169980

Anmeldetag

27. Mai 2014

Veröffentlichung

20. Dezember 2017

Erteilung

20. Dezember 2017

Rechtsraum

EP

IPC

H02K9/19H02K5/173B60T13/22F16D55/36// H02K7/102H02K7/108F16D13/52F16D23/12F16D121/14F16D121/06

Abstract

To provide a motor, a wet type brake, or a wet type clutch in which liquid coolant is sealed and viscous resistance in a gap between a casing and a rotor is reduced. Provided is a motor (10) which includes a casing (60), and a rotor shaft (70) which rotates relative to the casing (60), in which liquid coolant is sealed in the casing (60), and a concave portion (62) is formed on a facing surface (60B) of the casing (60), which faces a rotor (66).

Anmelder

Firma

SUMITOMO HEAVY INDUSTRIES, LTD.

Land

🇯🇵 Japan

Fachgebiete