JPS5887481U - Eddy current clutch/brake - Google Patents

Eddy current clutch/brake

Info

Publication number
JPS5887481U
JPS5887481U JP18001981U JP18001981U JPS5887481U JP S5887481 U JPS5887481 U JP S5887481U JP 18001981 U JP18001981 U JP 18001981U JP 18001981 U JP18001981 U JP 18001981U JP S5887481 U JPS5887481 U JP S5887481U
Authority
JP
Japan
Prior art keywords
eddy current
brake
current clutch
conductor
output shaft
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
JP18001981U
Other languages
Japanese (ja)
Inventor
加藤　立
五月女　紘一
黒津　敏男
Original Assignee
日本信号株式会社
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 日本信号株式会社 filed Critical 日本信号株式会社
Priority to JP18001981U priority Critical patent/JPS5887481U/en
Publication of JPS5887481U publication Critical patent/JPS5887481U/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • 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) [Summary] 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図は従来の渦電流クラッチを示す断面図、第２図は
同上の■−■矢視図、第３図は本考案の一実施例の渦電
流クラッチを示す断面図、第４図は第３図のＩＶ−ＩＶ
矢視図、第５図は第３図のＡ部拡大図である。 １・・・・・・電動機、４・・・・・・永久磁石、６・
・・・・・軸受、７・・・・・・出力軸、１１・・・・
・・支持体、１４・・・・・・アーム、１５・・・・・
・リム、１６・・・・・・放熱フィン、１９・・曲溝電
体。Fig. 1 is a cross-sectional view showing a conventional eddy current clutch, Fig. 2 is a view taken along the arrows -■ as above, Fig. 3 is a cross-sectional view showing an eddy current clutch according to an embodiment of the present invention, and Fig. 4 is a cross-sectional view showing a conventional eddy current clutch. IV-IV in Figure 3
The arrow view and FIG. 5 are enlarged views of section A in FIG. 3. 1...Electric motor, 4...Permanent magnet, 6.
... Bearing, 7 ... Output shaft, 11 ...
... Support body, 14 ... Arm, 15 ...
- Rim, 16...Radiation fin, 19...Curved groove electric body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁石と、この磁石の磁束を切るように配設され−た円筒
状の導電体と、この導電体を支持する出力軸又は負荷軸
とを備える渦電流クラッチ・ブレーキにおいて、前記導
電体を嵌合固定し、且つ放熱フィンを有するリムと、該
リムの中心に複数のアームを介して出力軸又は負荷軸に
嵌合固定されるボスとからなる一体形成された支持体を
設け、この支持体を介して前記導電体と前記出力軸又は
負荷軸とを結合するようにしたことを特徴とする渦電流
クラッチ・ブレーキ。In an eddy current clutch/brake comprising a magnet, a cylindrical conductor arranged to cut the magnetic flux of the magnet, and an output shaft or a load shaft supporting the conductor, the conductor is fitted. A supporting body is provided which is integrally formed with a fixed rim having heat dissipation fins, and a boss which is fitted and fixed to the output shaft or the load shaft through a plurality of arms at the center of the rim. An eddy current clutch/brake, characterized in that the electrical conductor and the output shaft or the load shaft are coupled via an eddy current clutch/brake.
JP18001981U 1981-12-04 1981-12-04 Eddy current clutch/brake Pending JPS5887481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18001981U JPS5887481U (en) 1981-12-04 1981-12-04 Eddy current clutch/brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18001981U JPS5887481U (en) 1981-12-04 1981-12-04 Eddy current clutch/brake

Publications (1)

Publication Number Publication Date
JPS5887481U true JPS5887481U (en) 1983-06-14

Family

ID=29976236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18001981U Pending JPS5887481U (en) 1981-12-04 1981-12-04 Eddy current clutch/brake

Country Status (1)

Country Link
JP (1) JPS5887481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04285461A (en) * 1991-03-11 1992-10-09 Isuzu Motors Ltd Eddy current type decelerator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812505B1 (en) * 1969-06-23 1973-04-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4812505B1 (en) * 1969-06-23 1973-04-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04285461A (en) * 1991-03-11 1992-10-09 Isuzu Motors Ltd Eddy current type decelerator

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