JPS59227526A - 重錘落下防止装置 - Google Patents

重錘落下防止装置

Info

Publication number
JPS59227526A
JPS59227526A JP10301883A JP10301883A JPS59227526A JP S59227526 A JPS59227526 A JP S59227526A JP 10301883 A JP10301883 A JP 10301883A JP 10301883 A JP10301883 A JP 10301883A JP S59227526 A JPS59227526 A JP S59227526A
Authority
JP
Japan
Prior art keywords
cam
weight
rod
receiving plate
spring receiving
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
JP10301883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327415B2 (cs
Inventor
Masanori Tanimoto
谷元　正範
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Tekki Corp
Original Assignee
Sanwa Tekki Corp
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 Sanwa Tekki Corp filed Critical Sanwa Tekki Corp
Priority to JP10301883A priority Critical patent/JPS59227526A/ja
Publication of JPS59227526A publication Critical patent/JPS59227526A/ja
Publication of JPH0327415B2 publication Critical patent/JPH0327415B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/26—Compensation means for variation in length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
JP10301883A 1983-06-09 1983-06-09 重錘落下防止装置 Granted JPS59227526A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10301883A JPS59227526A (ja) 1983-06-09 1983-06-09 重錘落下防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10301883A JPS59227526A (ja) 1983-06-09 1983-06-09 重錘落下防止装置

Publications (2)

Publication Number Publication Date
JPS59227526A true JPS59227526A (ja) 1984-12-20
JPH0327415B2 JPH0327415B2 (cs) 1991-04-15

Family

ID=14342903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10301883A Granted JPS59227526A (ja) 1983-06-09 1983-06-09 重錘落下防止装置

Country Status (1)

Country Link
JP (1) JPS59227526A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106421A1 (en) * 1999-12-10 2001-06-13 Pfisterer S.r.l. Safety device for cable stretching units, particularly for electric contact lines of railways
ES2270673A1 (es) * 2004-10-29 2007-04-01 Administrador De Infraestructuras Ferroviarias (Adif) Sistema de freno de seguridad sobre la polea de compensacion de catenaria de ferrocarril.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106421A1 (en) * 1999-12-10 2001-06-13 Pfisterer S.r.l. Safety device for cable stretching units, particularly for electric contact lines of railways
ES2270673A1 (es) * 2004-10-29 2007-04-01 Administrador De Infraestructuras Ferroviarias (Adif) Sistema de freno de seguridad sobre la polea de compensacion de catenaria de ferrocarril.
ES2270673B1 (es) * 2004-10-29 2008-07-01 Administrador De Infraestructuras Ferroviarias (Adif) Sistema de freno de seguridad sobre la polea de compensacion de catenaria de ferrocarril.

Also Published As

Publication number Publication date
JPH0327415B2 (cs) 1991-04-15

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