JPH0281929U - - Google Patents

Info

Publication number
JPH0281929U
JPH0281929U JP16089088U JP16089088U JPH0281929U JP H0281929 U JPH0281929 U JP H0281929U JP 16089088 U JP16089088 U JP 16089088U JP 16089088 U JP16089088 U JP 16089088U JP H0281929 U JPH0281929 U JP H0281929U
Authority
JP
Japan
Prior art keywords
shaft hub
output shaft
armature
input shaft
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16089088U
Other languages
Japanese (ja)
Other versions
JPH0724666Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988160890U priority Critical patent/JPH0724666Y2/en
Publication of JPH0281929U publication Critical patent/JPH0281929U/ja
Application granted granted Critical
Publication of JPH0724666Y2 publication Critical patent/JPH0724666Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Operated Clutches (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案による電磁クラツチの半断面正
面図、第２図Ａは第１図の電磁クラツチに含まれ
るばねの正面図、第２図Ｂは第２図Ａの側面図、
第３図Ａは第１図の電磁クラツチに含まれる出力
軸ハブ、アーマチユア及びばねの組立状態を示す
半断面側面図、第３図Ｂは第３図ＡのＢ矢視図、
第４図は従来の電磁クラツチの半断面正面図であ
る。 １……入力軸ハブ、２……出力軸ハブ、２ａ…
…溝部、３……電磁石、４……ばね、５……スプ
ライン、６……アーマチユア、１１……スプライ
ン、１２……アーマチユア、１２ａ……突起、１
３……リング状のばね、１３ａ……折曲部。 FIG. 1 is a half-sectional front view of the electromagnetic clutch according to the present invention, FIG. 2A is a front view of a spring included in the electromagnetic clutch of FIG. 1, and FIG. 2B is a side view of FIG. 2A.
3A is a half-sectional side view showing the assembled state of the output shaft hub, armature, and spring included in the electromagnetic clutch of FIG. 1; FIG. 3B is a view taken in the direction of arrow B in FIG. 3A;
FIG. 4 is a half-sectional front view of a conventional electromagnetic clutch. 1...Input shaft hub, 2...Output shaft hub, 2a...
... Groove, 3... Electromagnet, 4... Spring, 5... Spline, 6... Armature, 11... Spline, 12... Armature, 12a... Protrusion, 1
3...Ring-shaped spring, 13a...Bending portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力軸ハブと、出力軸ハブと、前記入力軸ハブ
側に配置された電磁石と、前記入力軸ハブと所定
のギヤツプを隔てて配置されスプラインを介して
前記出力軸ハブに取り付けられたアーマチユアと
、リング状のばねであつて前記出力軸ハブのボス
部外周の溝部に嵌入固定される複数個の折曲部が
内周に形成され互いに隣接する前記折曲部間の中
間部が前記アーマチユアの内周に設けられた突起
と係合可能なばねとを備え、常時は前記ばねによ
り前記アーマチユアを前記出力軸ハブ側に偏倚し
、前記電磁石を励磁したときは前記ばねの力に打
ち勝つて前記アーマチユアを前記入力軸ハブ側に
吸引して前記入力軸ハブからのトルクを前記スプ
ラインを介して前記出力軸ハブに伝達することが
できるようになつていることを特徴とする電磁ク
ラツチ。 an input shaft hub, an output shaft hub, an electromagnet disposed on the input shaft hub side, an armature disposed across a predetermined gap from the input shaft hub and attached to the output shaft hub via a spline; A ring-shaped spring is formed on its inner circumference with a plurality of bent portions that are fitted and fixed into grooves on the outer periphery of the boss portion of the output shaft hub, and an intermediate portion between the adjacent bent portions is formed inside the armature. The armature is normally biased toward the output shaft hub by the spring, and when the electromagnet is energized, the armature is biased toward the output shaft hub by overcoming the force of the spring. An electromagnetic clutch characterized in that it is capable of attracting the input shaft hub side and transmitting torque from the input shaft hub to the output shaft hub via the spline.
JP1988160890U 1988-12-13 1988-12-13 Electromagnetic clutch Expired - Lifetime JPH0724666Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988160890U JPH0724666Y2 (en) 1988-12-13 1988-12-13 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988160890U JPH0724666Y2 (en) 1988-12-13 1988-12-13 Electromagnetic clutch

Publications (2)

Publication Number Publication Date
JPH0281929U true JPH0281929U (en) 1990-06-25
JPH0724666Y2 JPH0724666Y2 (en) 1995-06-05

Family

ID=31443351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988160890U Expired - Lifetime JPH0724666Y2 (en) 1988-12-13 1988-12-13 Electromagnetic clutch

Country Status (1)

Country Link
JP (1) JPH0724666Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030491A (en) * 2003-07-11 2005-02-03 Shinko Electric Co Ltd Electromagnetic clutch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238539U (en) * 1988-09-08 1990-03-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238539U (en) * 1988-09-08 1990-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005030491A (en) * 2003-07-11 2005-02-03 Shinko Electric Co Ltd Electromagnetic clutch

Also Published As

Publication number Publication date
JPH0724666Y2 (en) 1995-06-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term