Title:
COOLING MECHANISM FOR ELECTROMAGNETIC COUPLING DEVICE
Document Type and Number:
Japanese Patent JP3205193
Kind Code:
B2
Abstract:
PURPOSE: To provide an excellent electromagnetic coupling device which is devised to perform stable operation even under severe working environment.
CONSTITUTION: An intake hole 10b for cooling and an exhaust hole 10c are formed in the same side of a bracket 10 and a partition wall 10e is arranged between the intake hole 10b and the exhaust hole 10c. Further, a plurality of cooling fan blades 10d are arranged on the inner surface of the bracket 10 and the fan blade 14a is arranged on a fixing plate to press a lead terminal 16. This constitution performs continuous cooling of the side wall of a rotor to be driven through circulation of cooling air introduced from the outside.
Inventors:
Hitoshi Goto
Application Number:
JP26616294A
Publication Date:
September 04, 2001
Filing Date:
October 04, 1994
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F16D37/02; (IPC1-7): F16D37/02
Domestic Patent References:
| JP59126120A | ||||
| JP6225333U | ||||
| JP62128233U | ||||
| JP450305U | ||||
| JP59139634U | ||||
| JP59139636U | ||||
| JP372126U | ||||
| JP6280028U | ||||
| JP60184437U | ||||
| JP61145128U |
Attorney, Agent or Firm:
Hiroshi Murakami (1 outside)