JPS596633U - Magnetic particle type electromagnetic coupling device - Google Patents

Magnetic particle type electromagnetic coupling device

Info

Publication number
JPS596633U
JPS596633U JP10262382U JP10262382U JPS596633U JP S596633 U JPS596633 U JP S596633U JP 10262382 U JP10262382 U JP 10262382U JP 10262382 U JP10262382 U JP 10262382U JP S596633 U JPS596633 U JP S596633U
Authority
JP
Japan
Prior art keywords
particle type
type electromagnetic
coupling device
magnetic particle
coupling
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
JP10262382U
Other languages
Japanese (ja)
Inventor
良介 沖田
岡本　清秀
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP10262382U priority Critical patent/JPS596633U/en
Priority to DE8383303857T priority patent/DE3378420D1/en
Priority to EP83303857A priority patent/EP0099214B1/en
Priority to US06/510,977 priority patent/US4611697A/en
Publication of JPS596633U publication Critical patent/JPS596633U/en
Pending legal-status Critical Current

Links

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図は本考案の一実施例を示す断面図、第２図は、ド
ライブメンバを示す側面図、第３図は第２図の■−■線
に沿って示した断面図である。 図において、１は回転軸、２はドリブンメンバ、３はド
ライブメンバ、４は磁性粒子、５は電磁コイル、６はボ
ルト、７はプレート、８はスリップリング、９はリード
線、１０はブラケット、１１はベアリング、３６は冷却
フィンである。なお図中同一符号は同一部分を示す。 − １Ｕ　　　　　−FIG. 1 is a cross-sectional view showing an embodiment of the present invention, FIG. 2 is a side view showing a drive member, and FIG. 3 is a cross-sectional view taken along the line ■--■ in FIG. In the figure, 1 is a rotating shaft, 2 is a driven member, 3 is a drive member, 4 is a magnetic particle, 5 is an electromagnetic coil, 6 is a bolt, 7 is a plate, 8 is a slip ring, 9 is a lead wire, 10 is a bracket, 11 is a bearing, and 36 is a cooling fin. Note that the same reference numerals in the figures indicate the same parts. -1U-

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　磁性材からなる円筒状の第１連結部を有する
第１連結主体、上記第１連結部の径方向内周面に環状空
隙を介して対向する磁性材からなる第２連結部を有する
第２連結主体、上記環状空隙に封入された磁性粒子、上
記第２連結主体に内蔵され、上記磁性粒子を磁化して上
記第１連結主体と第２連結主体との連結状態を制御する
電磁コイル、および上記第１連結主体の外周部に設置さ
れ、上記第１、第２連結主体の連結部に発生する発熱を
外部に放散させる冷却フィンを備えた磁性粒子式電磁連
結装置。(1) A first connecting body having a cylindrical first connecting part made of a magnetic material, and a second connecting part made of a magnetic material facing the radially inner circumferential surface of the first connecting part with an annular gap interposed therebetween. a second connecting body; magnetic particles sealed in the annular gap; an electromagnetic coil built into the second connecting body and magnetizing the magnetic particles to control the connection state between the first connecting body and the second connecting body; and a magnetic particle type electromagnetic coupling device, comprising a cooling fin installed on the outer periphery of the first coupling body and configured to dissipate heat generated in the coupling portion of the first and second coupling bodies to the outside. （２）冷却フィンを第１連結主体と一体的に冷間鍛造し
て成形することを特徴とする実用新案登録請求の範囲第
１項記載の磁性粒子式電磁連結装置。゛(2) The magnetic particle type electromagnetic coupling device according to claim 1, wherein the cooling fin is formed by cold forging integrally with the first coupling body.゛
JP10262382U 1982-07-05 1982-07-05 Magnetic particle type electromagnetic coupling device Pending JPS596633U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10262382U JPS596633U (en) 1982-07-05 1982-07-05 Magnetic particle type electromagnetic coupling device
DE8383303857T DE3378420D1 (en) 1982-07-05 1983-07-01 Electromagnetic coupling
EP83303857A EP0099214B1 (en) 1982-07-05 1983-07-01 Electromagnetic coupling
US06/510,977 US4611697A (en) 1982-07-05 1983-07-05 Electromagnetic powder coupling with cooling fins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10262382U JPS596633U (en) 1982-07-05 1982-07-05 Magnetic particle type electromagnetic coupling device

Publications (1)

Publication Number Publication Date
JPS596633U true JPS596633U (en) 1984-01-17

Family

ID=30241802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10262382U Pending JPS596633U (en) 1982-07-05 1982-07-05 Magnetic particle type electromagnetic coupling device

Country Status (1)

Country Link
JP (1) JPS596633U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794134A (en) * 1980-12-04 1982-06-11 Mitsubishi Electric Corp Electromagnetic coupling using magnetic particles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794134A (en) * 1980-12-04 1982-06-11 Mitsubishi Electric Corp Electromagnetic coupling using magnetic particles

Similar Documents

Publication Publication Date Title
JPS596633U (en) Magnetic particle type electromagnetic coupling device
JPS596634U (en) Magnetic particle type electromagnetic coupling device
JPS596636U (en) Magnetic particle type electromagnetic coupling device
JPS5929431U (en) Magnetic particle type electromagnetic coupling device
JPS61141825U (en)
JPS596632U (en) Magnetic particle type electromagnetic coupling device
JPS60107636U (en) Magnetic particle type electromagnetic coupling device
JPS596635U (en) Magnetic particle type electromagnetic coupling device
JPS60110725U (en) Magnetic particle type electromagnetic coupling device
JPS58172132U (en) Magnetic particle type electromagnetic coupling device
JPS60149532U (en) Magnetic powder electromagnetic clutch
JPS596631U (en) Magnetic particle type electromagnetic coupling device
JPS59112037U (en) Magnetic powder electromagnetic clutch
JPS6045936U (en) Magnetic powder electromagnetic clutch
JPS5935773U (en) sealing device
JPS59139635U (en) Magnetic particle type electromagnetic coupling device
JPS61527U (en) Magnetic particle type electromagnetic coupling device
JPH0218826Y2 (en)
JPS61526U (en) Magnetic particle type electromagnetic coupling device
JPS61141826U (en)
JPS59139636U (en) Magnetic particle type electromagnetic coupling device
JPS59139633U (en) Magnetic particle type electromagnetic coupling device
JPS60108830U (en) Magnetic particle type electromagnetic coupling device
JPS58161241U (en) Magnetic particle type electromagnetic coupling device
JPS59180021U (en) Magnetic powder electromagnetic clutch