Title:
ELECTROMAGNETIC CLUTCH AND COMPRESSOR COMPRISING THE SAME
Document Type and Number:
Japanese Patent JP2002061676
Kind Code:
A
Abstract:
To provide an electromagnetic clutch capable of reducing the collision noise produced in coupling an armature plate and a driving rotor.
The armature plate 34 of the electromagnetic clutch is formed by laminating plural plate bodies 41, and partially welding their outer peripheries and inner peripheries at predetermined intervals. At least one non-welding part where the adjacent plate bodies 41 are not welded, is formed on the welding parts P1, P6, Q1 and Q6, so that all of the plate bodies 41 are not welded in the laminating direction.
Inventors:
HATTORI MAKOTO
ANDO HIROHIDE
ANDO HIROHIDE
Application Number:
JP2000247855A
Publication Date:
February 28, 2002
Filing Date:
August 17, 2000
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04B35/00; F16D27/112; H02K49/00; (IPC1-7): F16D27/112; F04B35/00; H02K49/00
Attorney, Agent or Firm:
Koharu Fujita (3 outside)