JPH048836U

JPH048836U -

Info

Publication number: JPH048836U
Application number: JP4861290U
Authority: JP
Priority date: 1990-05-11
Filing date: 1990-05-11
Publication date: 1992-01-27

Description

[Brief explanation of the drawing]

第１図は本考案に係る電磁クラツチの正面図、
第２図は第１図における−線断面図である。
第３図はアーマチユアと内側保持板との間にスト
ツパゴムを介装させた他の実施例を示す断面図、
第４図はアーマチユアと内側保持板との間にクツ
シヨンゴムを延在させた他の実施例を示す断面図
である。９……回転軸、１０……ハブ、１１……ダンパ
機構部、１２……アーマチユア、１３……内側保
持板、１４……外側保持板、１５……クツシヨン
ゴム、１４ａ，１５ａ……円筒壁。 Figure 1 is a front view of the electromagnetic clutch according to the present invention.
FIG. 2 is a sectional view taken along the - line in FIG. 1.
FIG. 3 is a sectional view showing another embodiment in which a stopper rubber is interposed between the armature and the inner holding plate;
FIG. 4 is a sectional view showing another embodiment in which cushion rubber extends between the armature and the inner holding plate. 9... Rotating shaft, 10... Hub, 11... Damper mechanism section, 12... Armature, 13... Inner holding plate, 14... Outer holding plate, 15... Cushion rubber, 14a, 15a... Cylindrical wall.

Claims

[Scope of utility model registration request]

In an electromagnetic clutch in which an armature is supported on a rotating shaft through a buffer member having cushion rubber, the buffer member is connected to an inner holding plate formed in a cylindrical shape with a bottom and mounted coaxially with the rotating shaft; an outer holding plate having a cylindrical part arranged concentrically on the outer circumferential side of the cylindrical part of the inner holding plate and provided with inner and outer flanges for armature fastening extending radially inward and outward; A cushion rubber is vulcanized and bonded between the cylindrical portion of the retaining plate and the cylindrical portion of the outer retaining plate, and at least one of the inner and outer retaining plates is formed of a steel plate that can be plastically worked. An electromagnetic clutch featuring