JPS6236964U - - Google Patents

Info

Publication number
JPS6236964U
JPS6236964U JP12790285U JP12790285U JPS6236964U JP S6236964 U JPS6236964 U JP S6236964U JP 12790285 U JP12790285 U JP 12790285U JP 12790285 U JP12790285 U JP 12790285U JP S6236964 U JPS6236964 U JP S6236964U
Authority
JP
Japan
Prior art keywords
rail
contacts
tread
contact parts
short circuit
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
JP12790285U
Other languages
Japanese (ja)
Other versions
JPH0521507Y2 (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 JP12790285U priority Critical patent/JPH0521507Y2/ja
Publication of JPS6236964U publication Critical patent/JPS6236964U/ja
Application granted granted Critical
Publication of JPH0521507Y2 publication Critical patent/JPH0521507Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Train Traffic Observation, Control, And Security (AREA)

Description

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

第１図Ａ，Ｂ，Ｃは本考案の一実施例を示す平
面図、正面図及び断面図、第２図は従来の軌道短
絡器を示す正面図、第３図は従来の軌道短絡器の
接触点を示すレールの端面図である。 １……導線、２，３……レール接触部、４，５
，１１，１２……接触子、４ａ，５ａ……脚部下
端、６，１３……接触子支持部材、７，８，１４
，１５……軸、９，１０，１６，１７……磁石。 Figures 1A, B, and C are a plan view, a front view, and a cross-sectional view of an embodiment of the present invention, Figure 2 is a front view of a conventional track short circuit, and Figure 3 is a front view of a conventional track short circuit. FIG. 3 is an end view of the rail showing contact points. 1... Conductor, 2, 3... Rail contact part, 4, 5
, 11, 12... contact, 4a, 5a... lower end of leg, 6, 13... contact support member, 7, 8, 14
, 15... shaft, 9, 10, 16, 17... magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タール踏面に電気的に接続する二つのレール接
触部と、これらのレール接触部を結ぶ導線とを備
えた軌道短絡器において、前記各レール接触部を
、コ字状の断面形状を有し、レール踏面に接触す
る脚部の下端が歯形に成形され、前記導線に接続
された、導電性及び磁性の二つの接触子と、接触
子支持部材と、該接触子支持部材の両端部に前記
二つの接触子を揺動可能に取り付けた二本の軸と
、各接触子の軸より外側の部分に取り付けられ、
前記二つの接触子をレール踏面に磁気的に吸着さ
せる二つの磁石とから形成したことを特徴とする
軌道短絡器。 In a track short circuit comprising two rail contact parts electrically connected to a tar tread and a conductive wire connecting these rail contact parts, each of the rail contact parts has a U-shaped cross-section, and the rail The lower end of the leg that contacts the tread surface is formed into a tooth shape, and includes two electrically conductive and magnetic contacts connected to the conductive wire, a contact support member, and the two contacts at both ends of the contact support member. Two shafts have contactors attached to them so that they can swing, and each contactor is attached to the outside of the shaft.
A track short circuit characterized in that the two contacts are formed from two magnets that magnetically attract the rail tread.
JP12790285U 1985-08-23 1985-08-23 Expired - Lifetime JPH0521507Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12790285U JPH0521507Y2 (en) 1985-08-23 1985-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12790285U JPH0521507Y2 (en) 1985-08-23 1985-08-23

Publications (2)

Publication Number Publication Date
JPS6236964U true JPS6236964U (en) 1987-03-04
JPH0521507Y2 JPH0521507Y2 (en) 1993-06-02

Family

ID=31023091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12790285U Expired - Lifetime JPH0521507Y2 (en) 1985-08-23 1985-08-23

Country Status (1)

Country Link
JP (1) JPH0521507Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195072A (en) * 2010-03-23 2011-10-06 Nippon Densetsu Kogyo Co Ltd Track short-circuit instrument
JP2012163496A (en) * 2011-02-08 2012-08-30 East Japan Railway Co Rail bond resistance measuring device and rail bond resistance measuring method
JP2016199059A (en) * 2015-04-07 2016-12-01 鹿島建設株式会社 Track short-circuit instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011195072A (en) * 2010-03-23 2011-10-06 Nippon Densetsu Kogyo Co Ltd Track short-circuit instrument
JP2012163496A (en) * 2011-02-08 2012-08-30 East Japan Railway Co Rail bond resistance measuring device and rail bond resistance measuring method
JP2016199059A (en) * 2015-04-07 2016-12-01 鹿島建設株式会社 Track short-circuit instrument

Also Published As

Publication number Publication date
JPH0521507Y2 (en) 1993-06-02

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