JPS5978890U - magnetic clutch - Google Patents

magnetic clutch

Info

Publication number
JPS5978890U
JPS5978890U JP17316782U JP17316782U JPS5978890U JP S5978890 U JPS5978890 U JP S5978890U JP 17316782 U JP17316782 U JP 17316782U JP 17316782 U JP17316782 U JP 17316782U JP S5978890 U JPS5978890 U JP S5978890U
Authority
JP
Japan
Prior art keywords
magnet
magnetic clutch
thrust washer
shaft
rotating body
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.)
Pending
Application number
JP17316782U
Other languages
Japanese (ja)
Inventor
市瀬 幹雄
Original Assignee
第一化成株式会社
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 by 第一化成株式会社 filed Critical 第一化成株式会社
Priority to JP17316782U priority Critical patent/JPS5978890U/en
Publication of JPS5978890U publication Critical patent/JPS5978890U/en
Pending legal-status Critical Current

Links

Landscapes

  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来のマグネットクラッチの断面図、第2図な
いし第4図は本考案の一実施例を示すもので、第2図は
断面図、第3図はマグネットの平面図、第4図はスラス
トワッシャの平面図、第5図は従来のマグネットクラッ
チと本考案の一実施例を用いて測定したもので時間を横
軸としてトルク増加率特性を示す特性図である。 11・・・・・・軸、12・・・・・・マグネット、1
3・・曲スラストワッシャ、14・・・・・・プーリー
(回転体)、14b・・・・・・摺動面、14C・・・
・・・溝、15・・・・・・ヒステリシス板。
Fig. 1 is a sectional view of a conventional magnetic clutch, Figs. 2 to 4 show an embodiment of the present invention, Fig. 2 is a sectional view, Fig. 3 is a plan view of the magnet, and Fig. 4 is a sectional view of a conventional magnetic clutch. 5 is a plan view of a thrust washer, and FIG. 5 is a characteristic diagram showing torque increase rate characteristics with time as the horizontal axis, measured using a conventional magnetic clutch and an embodiment of the present invention. 11...Axis, 12...Magnet, 1
3...Curved thrust washer, 14...Pulley (rotating body), 14b...Sliding surface, 14C...
...Groove, 15...Hysteresis plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸と、この軸のまわりに固定されたマグネットと、この
マグネットに取り付けられたスラストワッシャと、上記
軸のまわりに回転自在に設けられ、かつ上記スラストワ
ッシャと接触する摺動面が設けられた回転体と、この回
転体の上記マグネットに対向する位置に取り付けられた
ヒステリシス板とから成るマグネットクラッチにおいて
、上記回転体のスラストワッシャとの摺動面に溝が設け
られていることを特徴とするマグネットクラッチ。
A rotating device comprising a shaft, a magnet fixed around the shaft, a thrust washer attached to the magnet, and a sliding surface rotatable around the shaft and in contact with the thrust washer. and a hysteresis plate attached to the rotating body at a position facing the magnet, the magnetic clutch comprising a hysteresis plate mounted on the rotating body at a position facing the magnet, characterized in that a groove is provided on the sliding surface of the rotating body against the thrust washer. clutch.
JP17316782U 1982-11-16 1982-11-16 magnetic clutch Pending JPS5978890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17316782U JPS5978890U (en) 1982-11-16 1982-11-16 magnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17316782U JPS5978890U (en) 1982-11-16 1982-11-16 magnetic clutch

Publications (1)

Publication Number Publication Date
JPS5978890U true JPS5978890U (en) 1984-05-28

Family

ID=30377299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17316782U Pending JPS5978890U (en) 1982-11-16 1982-11-16 magnetic clutch

Country Status (1)

Country Link
JP (1) JPS5978890U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425469U (en) * 1990-06-21 1992-02-28
JPH04183265A (en) * 1990-11-14 1992-06-30 Yamauchi Corp Rotation transmitter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857035A (en) * 1971-11-17 1973-08-10
JPS5536796B2 (en) * 1977-04-13 1980-09-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857035A (en) * 1971-11-17 1973-08-10
JPS5536796B2 (en) * 1977-04-13 1980-09-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425469U (en) * 1990-06-21 1992-02-28
JPH04183265A (en) * 1990-11-14 1992-06-30 Yamauchi Corp Rotation transmitter

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