ZA903361B - A railway wagon retarder - Google Patents

A railway wagon retarder

Info

Publication number
ZA903361B
ZA903361B ZA903361A ZA903361A ZA903361B ZA 903361 B ZA903361 B ZA 903361B ZA 903361 A ZA903361 A ZA 903361A ZA 903361 A ZA903361 A ZA 903361A ZA 903361 B ZA903361 B ZA 903361B
Authority
ZA
South Africa
Prior art keywords
railway wagon
wagon retarder
retarder
railway
wagon
Prior art date
Application number
ZA903361A
Other languages
English (en)
Inventor
Ian Charles Parry
Charles Parry Ian
Original Assignee
Ultra Hydraulics Ltd
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 Ultra Hydraulics Ltd filed Critical Ultra Hydraulics Ltd
Publication of ZA903361B publication Critical patent/ZA903361B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
ZA903361A 1989-05-09 1990-05-03 A railway wagon retarder ZA903361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898910633A GB8910633D0 (en) 1989-05-09 1989-05-09 A railway retarding device

Publications (1)

Publication Number Publication Date
ZA903361B true ZA903361B (en) 1991-05-29

Family

ID=10656446

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903361A ZA903361B (en) 1989-05-09 1990-05-03 A railway wagon retarder

Country Status (8)

Country Link
US (1) US5092248A (de)
EP (1) EP0397382A1 (de)
JP (1) JPH0328068A (de)
CA (1) CA2015963A1 (de)
DD (1) DD297936A5 (de)
FI (1) FI902293A7 (de)
GB (1) GB8910633D0 (de)
ZA (1) ZA903361B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61295350A (ja) * 1985-06-21 1986-12-26 Sumitomo Electric Ind Ltd 半導体装置の結線用導体
US6220400B1 (en) 1998-11-06 2001-04-24 Trackside Services, Inc. Railway car retarder
US6418854B1 (en) 2000-11-21 2002-07-16 Edwin R. Kraft Priority car sorting in railroad classification yards using a continuous multi-stage method
US20020109131A1 (en) * 2001-02-15 2002-08-15 Smith Jeffery D. Redirective end treatment
US7140698B2 (en) * 2003-07-01 2006-11-28 Aaa Sales & Engineering Inc. Hydraulic control and operation system for a railroad car retarder
US7325567B2 (en) * 2003-07-08 2008-02-05 Aaa Sales & Engineering, Inc. Pneumatic retarder acutator valve
CN1331700C (zh) * 2003-10-13 2007-08-15 西南交通大学 一种铁道车辆制动铁鞋自动上道装置
US7392887B2 (en) * 2005-04-12 2008-07-01 Aaa Sales + Engineering, Inc. Bladder actuator for a railroad retarder
US7306077B2 (en) * 2005-05-19 2007-12-11 Aaa Sales + Engineering, Inc. Fail-safe, weight-responsive skate retarder
US7530432B2 (en) * 2006-04-05 2009-05-12 Aaa Sales + Engineering, Inc. Bladder-actuated railroad retarder
CN100418825C (zh) * 2006-09-11 2008-09-17 张金玉 轮压泵
CN100431892C (zh) * 2006-09-11 2008-11-12 张金玉 自能源减速器液压控制系统及液压控制箱
US8899385B2 (en) 2010-06-11 2014-12-02 Precision Rail And Mfg., Inc. Systems for retarding the speed of a railcar
PL2755880T3 (pl) 2011-09-16 2019-11-29 Trackside Services Inc Uruchamiany gazem system zwalniacza dla wagonu kolejowego
WO2014169385A1 (en) * 2013-04-15 2014-10-23 Kinergypower International Corp. Railroad kinetic energy harnessing apparatus
US9862368B2 (en) 2014-03-11 2018-01-09 Precision Rail And Mfg., Inc. Systems for retarding the speed of a railcar
DE102016212654A1 (de) * 2016-07-12 2018-01-18 Stabilus Gmbh Gleisbremsdämpfer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA666869A (en) * 1959-05-11 1963-07-16 E. Bick David Apparatus for controlling the velocity of wheeled vehicles
CA678637A (en) * 1961-05-01 1964-01-21 Dowty Hydraulic Units Limited Speed control apparatus for wheeled vehicles
GB1002142A (en) * 1961-05-03 1965-08-25 Dowty Mining Equipment Ltd Method of, and apparatus for, propelling railway vehicles
US3148633A (en) * 1963-04-22 1964-09-15 Dowty Hydraulic Units Ltd Method of, and apparatus for, propelling railway vehicles
GB1136566A (en) * 1965-07-30 1968-12-11 Dowty Mining Equipment Ltd Hydraulic devices for controlling the speed of wheeled vehicles
BE668261A (de) * 1965-08-13 1965-12-01
BE755856A (fr) * 1969-09-12 1971-02-15 Dowty Mining Equipment Ltd Ralentisseur de wagons de chemin de fer
GB1462045A (en) * 1973-02-28 1977-01-19 Dowty Mining Equipment Ltd Railway wagon speed control means
CA1089827A (en) * 1976-12-16 1980-11-18 Jean Plantureux Track brake for railways
SU1271782A2 (ru) * 1984-02-20 1986-11-23 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта Вагонный замедлитель
GB8412211D0 (en) * 1984-05-12 1984-06-20 Dowty Hydraulic Units Ltd Retarders
GB2171487B (en) * 1985-02-27 1988-05-25 Dowty Hydraulic Units Ltd Retarders suitable for wagon speed control
DE3604163A1 (de) * 1986-02-10 1987-08-13 Siemens Ag Einrichtung zum steuern einer hydraulischen kolbengleisbremse

Also Published As

Publication number Publication date
FI902293A0 (fi) 1990-05-08
JPH0328068A (ja) 1991-02-06
DD297936A5 (de) 1992-01-30
GB8910633D0 (en) 1989-06-21
US5092248A (en) 1992-03-03
FI902293A7 (fi) 1990-11-10
EP0397382A1 (de) 1990-11-14
CA2015963A1 (en) 1990-11-09

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