JPH01120501U - - Google Patents

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Publication number
JPH01120501U
JPH01120501U JP1336388U JP1336388U JPH01120501U JP H01120501 U JPH01120501 U JP H01120501U JP 1336388 U JP1336388 U JP 1336388U JP 1336388 U JP1336388 U JP 1336388U JP H01120501 U JPH01120501 U JP H01120501U
Authority
JP
Japan
Prior art keywords
hysteresis
drive system
magnetic force
electric point
point machine
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.)
Granted
Application number
JP1336388U
Other languages
English (en)
Other versions
JPH085892Y2 (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 JP1988013363U priority Critical patent/JPH085892Y2/ja
Publication of JPH01120501U publication Critical patent/JPH01120501U/ja
Application granted granted Critical
Publication of JPH085892Y2 publication Critical patent/JPH085892Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図から第6図は本考案の一実施例を示して
おり、第1図は電気転てつ機の転換駆動系の平面
図、第2図は同じく側面図、第3図は第2図部分
拡大図、第4図は永久磁石輪板の正面図、第5図
は同じく側面図、第6図は磁気力の作用説明図、
第7図および第8図は従来例を示しており、第7
図は電気転てつ機の転換駆動系の平面図、第8図
は同じく側面図である。 10……駆動モータ、20……減速駆動系、4
0……動作桿、50,50a……差込み鎖錠桿、
60,60a……鎖錠桿、70a……定反位保証
装置、70……ヒステリシス磁化材板、80……
永久磁石輪板。

Claims (1)

  1. 【実用新案登録請求の範囲】 鉄道分岐転換に使用される電気転てつ機におい
    て、 電気転てつ機の減速駆動系の駆動モータの出力
    軸側に環状のヒステリシス磁化材板を固着し、 複数の永久磁石を隣り合う磁極が異極同志とな
    るように、かつ輪形に配して成る永久磁石輪板を
    、前記ヒステリシス磁化材板が磁力で保持される
    よう該ヒステリシス磁化材板に近接して減速駆動
    系のケーシング側に固定し、 前記ヒステリシス磁化材板と前記永久磁石輪板
    とにより、磁気力カツプリングを構成し、該磁気
    力カツプリングによる休止時の減速駆動系の位置
    保持をする定反位保証装置を備えたことを特徴と
    する電気転てつ機。
JP1988013363U 1988-02-03 1988-02-03 電気転てつ機 Expired - Lifetime JPH085892Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988013363U JPH085892Y2 (ja) 1988-02-03 1988-02-03 電気転てつ機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988013363U JPH085892Y2 (ja) 1988-02-03 1988-02-03 電気転てつ機

Publications (2)

Publication Number Publication Date
JPH01120501U true JPH01120501U (ja) 1989-08-15
JPH085892Y2 JPH085892Y2 (ja) 1996-02-21

Family

ID=31223606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988013363U Expired - Lifetime JPH085892Y2 (ja) 1988-02-03 1988-02-03 電気転てつ機

Country Status (1)

Country Link
JP (1) JPH085892Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012102560A (ja) * 2010-11-11 2012-05-31 Kyosan Electric Mfg Co Ltd 電気転てつ機
JP2012241437A (ja) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd 転てつ機
JP2012241438A (ja) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd 転てつ機
JP2013151189A (ja) * 2012-01-24 2013-08-08 Nippon Signal Co Ltd:The 転てつ機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158003U (ja) * 1977-05-17 1978-12-11
JPS549409U (ja) * 1977-06-23 1979-01-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549409B2 (ja) * 1972-08-11 1979-04-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53158003U (ja) * 1977-05-17 1978-12-11
JPS549409U (ja) * 1977-06-23 1979-01-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012102560A (ja) * 2010-11-11 2012-05-31 Kyosan Electric Mfg Co Ltd 電気転てつ機
JP2012241437A (ja) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd 転てつ機
JP2012241438A (ja) * 2011-05-20 2012-12-10 Kyosan Electric Mfg Co Ltd 転てつ機
JP2013151189A (ja) * 2012-01-24 2013-08-08 Nippon Signal Co Ltd:The 転てつ機

Also Published As

Publication number Publication date
JPH085892Y2 (ja) 1996-02-21

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