JPH02139478U - - Google Patents

Info

Publication number
JPH02139478U
JPH02139478U JP4792189U JP4792189U JPH02139478U JP H02139478 U JPH02139478 U JP H02139478U JP 4792189 U JP4792189 U JP 4792189U JP 4792189 U JP4792189 U JP 4792189U JP H02139478 U JPH02139478 U JP H02139478U
Authority
JP
Japan
Prior art keywords
hysteresis
hysteresis material
axial direction
permanent magnet
permanent magnets
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
JP4792189U
Other languages
Japanese (ja)
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 JP4792189U priority Critical patent/JPH02139478U/ja
Publication of JPH02139478U publication Critical patent/JPH02139478U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

第１，２図ともに本考案の実施例を示すもので
上半部を断面とした正面図である。 １，２…永久磁石、３…ヒステリシス材円板、
４…スプリング、５…ピン、６，７…ヨーク、８
…ハウジング、９…進退自由な長穴、１０…調整
リング、１１…ねじ、１２…ハブ、１３…軸受け
、１４…ロツク装置。 Both Figures 1 and 2 show an embodiment of the present invention, and are front views with the upper half sectioned. 1, 2...Permanent magnet, 3...Hysteresis material disk,
4... Spring, 5... Pin, 6, 7... Yoke, 8
...housing, 9...elongated hole that can freely move forward and backward, 10...adjustment ring, 11...screw, 12...hub, 13...bearing, 14...lock device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 対向する二つの多極永久磁石の間に適当な空隙
を介してヒステリシス材円板を有する、ヒステリ
シスクラツチに於いて、前記永久磁石はハウジン
グにより相互回転を規制され軸方向にのみ進退自
由な形で取り付けられ、前記永久磁石と前記ヒス
テリシス材円板に発生する吸引力、又は反発力を
緩和させるスプリングのばね力を利用して空隙部
の距離を軸方向に移動させ、前記永久磁石より前
記ヒステリシス材円板に流れる磁束量を制御し伝
達トルクを調整することを特徴とするヒステリシ
スクラツチの可変制御。 In a hysteresis clutch, which has a hysteresis material disc between two facing multi-pole permanent magnets with an appropriate gap in between, the permanent magnets are restricted from mutual rotation by a housing and can move freely back and forth only in the axial direction. The hysteresis material is attached to the permanent magnet and the hysteresis material is moved in the axial direction by using the spring force of the spring that alleviates the attractive force or repulsion generated between the permanent magnet and the hysteresis material disc. Variable control of a hysteresis clutch characterized by controlling the amount of magnetic flux flowing through the disk and adjusting the transmitted torque.
JP4792189U 1989-04-24 1989-04-24 Pending JPH02139478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4792189U JPH02139478U (en) 1989-04-24 1989-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4792189U JPH02139478U (en) 1989-04-24 1989-04-24

Publications (1)

Publication Number Publication Date
JPH02139478U true JPH02139478U (en) 1990-11-21

Family

ID=31564279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4792189U Pending JPH02139478U (en) 1989-04-24 1989-04-24

Country Status (1)

Country Link
JP (1) JPH02139478U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011043194A (en) * 2009-08-20 2011-03-03 Ryoei Engineering Kk Magnetic coupling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011043194A (en) * 2009-08-20 2011-03-03 Ryoei Engineering Kk Magnetic coupling device

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