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AU2001255684A1 - Rail frog controllers - Google Patents

Rail frog controllers

Info

Publication number
AU2001255684A1
AU2001255684A1 AU2001255684A AU5568401A AU2001255684A1 AU 2001255684 A1 AU2001255684 A1 AU 2001255684A1 AU 2001255684 A AU2001255684 A AU 2001255684A AU 5568401 A AU5568401 A AU 5568401A AU 2001255684 A1 AU2001255684 A1 AU 2001255684A1
Authority
AU
Australia
Prior art keywords
controllers
rail frog
frog
rail
frog controllers
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.)
Abandoned
Application number
AU2001255684A
Inventor
Jonathan D. Moscato
Michael E. Peters
David A. Schrantz
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.)
Vibratech Inc
Original Assignee
Vibratech Inc
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 Vibratech Inc filed Critical Vibratech Inc
Publication of AU2001255684A1 publication Critical patent/AU2001255684A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L11/00—Operation of points from the vehicle or by the passage of the vehicle
    • B61L11/02—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track
    • B61L11/06—Operation of points from the vehicle or by the passage of the vehicle using mechanical interaction between vehicle and track with fluid-pressure transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Bearings For Parts Moving Linearly (AREA)
AU2001255684A 2000-04-25 2001-04-25 Rail frog controllers Abandoned AU2001255684A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55768800A 2000-04-25 2000-04-25
US09557688 2000-04-25
PCT/US2001/013391 WO2001085524A2 (en) 2000-04-25 2001-04-25 Rail frog controllers

Publications (1)

Publication Number Publication Date
AU2001255684A1 true AU2001255684A1 (en) 2001-11-20

Family

ID=24226487

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255684A Abandoned AU2001255684A1 (en) 2000-04-25 2001-04-25 Rail frog controllers

Country Status (2)

Country Link
AU (1) AU2001255684A1 (en)
WO (1) WO2001085524A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290192B2 (en) 2013-12-11 2016-03-22 Voestalpine Nortrak Inc. Spring wing controller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686668A (en) * 1953-03-04 1954-08-17 David C Bettison Hydraulic retarder rail, spring switch, and spring frog
FR2236118A2 (en) * 1964-11-04 1975-01-31 D E M S A Telescopic hydraulic shock absorber - has rapid deformation but slower restoration to normal position

Also Published As

Publication number Publication date
WO2001085524A2 (en) 2001-11-15
WO2001085524A3 (en) 2002-01-31

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