JPH0328331U - - Google Patents

Info

Publication number
JPH0328331U
JPH0328331U JP1989011596U JP1159689U JPH0328331U JP H0328331 U JPH0328331 U JP H0328331U JP 1989011596 U JP1989011596 U JP 1989011596U JP 1159689 U JP1159689 U JP 1159689U JP H0328331 U JPH0328331 U JP H0328331U
Authority
JP
Japan
Prior art keywords
rotor
support ring
permanent magnets
magnet support
deceleration device
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
JP1989011596U
Other languages
English (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 JP1989011596U priority Critical patent/JPH0328331U/ja
Priority to CA000609351A priority patent/CA1315328C/en
Priority to US07/400,101 priority patent/US5064029A/en
Priority to KR1019890012364A priority patent/KR940001732B1/ko
Priority to EP89308789A priority patent/EP0367387B1/en
Priority to DE68914940T priority patent/DE68914940T2/de
Publication of JPH0328331U publication Critical patent/JPH0328331U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図はこの考案の実施例を第３図のＡ−Ａ線
で示した断面図、第２図は上半部を第１図のＢ−
Ｂ線上の断面で示した正面図、第３図は同上の背
面図である。 １…ローター、１−１…円筒部、２…支持リン
グ、３…永久磁石、４…磁気シールドケース、４
−１，４−２，４−３…円筒、５…エアーシリン
ダ、６…ピストン、７…コイルばね、８−１，８
−２…案内軸棒、９…ボルト、１０…磁石支持金
具。

Claims (1)

    【実用新案登録請求の範囲】
  1. 隣接する磁石の極性が互いに逆向きとなるよう
    にして複数個の永久磁石を周設した磁石支持リン
    グを、端部にローターを嵌着した回転軸の軸線方
    向に永久磁石の極面が所要空隙でローターに全面
    対向する位置から全面離脱する位置までの長さを
    進退自在に組込んだ減速装置において、ピストン
    のもどり行程はばね力で後退できるようにコイル
    ばねを装着したエアーシリンダの複数を装置枠側
    面に円周配設し、ピストンロツド先端を上記磁石
    支持リングに接合した安全装置を有する渦電流時
    式減速装置。
JP1989011596U 1988-10-31 1989-02-01 Pending JPH0328331U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1989011596U JPH0328331U (ja) 1989-02-01 1989-02-01
CA000609351A CA1315328C (en) 1988-10-31 1989-08-24 Eddy current retarder
US07/400,101 US5064029A (en) 1988-10-31 1989-08-29 Eddy current retarder
KR1019890012364A KR940001732B1 (ko) 1988-10-31 1989-08-30 와전류식 감속장치
EP89308789A EP0367387B1 (en) 1988-10-31 1989-08-30 Eddy current retarder
DE68914940T DE68914940T2 (de) 1988-10-31 1989-08-30 Wirbelstrombremse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989011596U JPH0328331U (ja) 1989-02-01 1989-02-01

Publications (1)

Publication Number Publication Date
JPH0328331U true JPH0328331U (ja) 1991-03-20

Family

ID=31515116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989011596U Pending JPH0328331U (ja) 1988-10-31 1989-02-01

Country Status (1)

Country Link
JP (1) JPH0328331U (ja)

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