WO2002049902A1 - Actuator arrangements - Google Patents

Actuator arrangements Download PDF

Info

Publication number
WO2002049902A1
WO2002049902A1 PCT/GB2001/005557 GB0105557W WO0249902A1 WO 2002049902 A1 WO2002049902 A1 WO 2002049902A1 GB 0105557 W GB0105557 W GB 0105557W WO 0249902 A1 WO0249902 A1 WO 0249902A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
sliders
arrangement according
actuation
rods
Prior art date
Application number
PCT/GB2001/005557
Other languages
English (en)
French (fr)
Inventor
Anthony Roger Davies
Original Assignee
General Signal Uk Limited
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
Priority claimed from GB0031023A external-priority patent/GB0031023D0/en
Priority claimed from GB0102061A external-priority patent/GB0102061D0/en
Application filed by General Signal Uk Limited filed Critical General Signal Uk Limited
Priority to AU2002222231A priority Critical patent/AU2002222231A1/en
Priority to EP01271302A priority patent/EP1345803B1/en
Priority to DK01271302T priority patent/DK1345803T3/da
Priority to DE60132813T priority patent/DE60132813T2/de
Publication of WO2002049902A1 publication Critical patent/WO2002049902A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points

Definitions

  • the sliders may have cooperating inclined faces.
  • the first and second members are
  • the actuator arrangement includes two conventional hydraulic actuator cylinders
  • the slider 24 may carry
  • a pump 40 in the supply unit 11 is operated to that fluid is supplied to the left-hand
  • the cam 58 is rotatable about an axis transverse to the rods 50 and 51 and is shaped such that
  • Figure 4 shows a locking mechanism having two rods 70 and 71 displaced
  • the rods 70 and 71 each have a high
  • Figure 5 shows a locking mechanism similar to that of Figures 1 and 2 except that
  • roller 127 it will cause the roller 127 to locate between the two hook portions 224 and 230 so that
  • the actuator need not be hydraulic but could, for example, be electromechanical or pneumatic.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Mechanical Control Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Manipulator (AREA)
  • Lock And Its Accessories (AREA)
  • Pinball Game Machines (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
PCT/GB2001/005557 2000-12-19 2001-12-17 Actuator arrangements WO2002049902A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002222231A AU2002222231A1 (en) 2000-12-19 2001-12-17 Actuator arrangements
EP01271302A EP1345803B1 (en) 2000-12-19 2001-12-17 Actuator arrangements
DK01271302T DK1345803T3 (da) 2000-12-19 2001-12-17 Aktuatorarrangementer
DE60132813T DE60132813T2 (de) 2000-12-19 2001-12-17 Betaetigungsanordnung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0031023A GB0031023D0 (en) 2000-12-19 2000-12-19 Actuator arrangements
GB0031023.5 2000-12-19
GB0102061A GB0102061D0 (en) 2001-01-24 2001-01-24 Actuator arrangements
GB0102061.9 2001-01-24

Publications (1)

Publication Number Publication Date
WO2002049902A1 true WO2002049902A1 (en) 2002-06-27

Family

ID=26245452

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/005557 WO2002049902A1 (en) 2000-12-19 2001-12-17 Actuator arrangements

Country Status (10)

Country Link
EP (1) EP1345803B1 (da)
CN (1) CN1209262C (da)
AT (1) ATE385936T1 (da)
AU (1) AU2002222231A1 (da)
CY (1) CY1107378T1 (da)
DE (1) DE60132813T2 (da)
DK (1) DK1345803T3 (da)
ES (1) ES2300306T3 (da)
PT (1) PT1345803E (da)
WO (1) WO2002049902A1 (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358327A (zh) * 2011-09-16 2012-02-22 南南铝业股份有限公司 一种遥控式自动扳道机
WO2018100320A1 (fr) * 2016-12-01 2018-06-07 Vossloh Cogifer Mecanisme de deplacement et blocage en position d'au moins une aiguille de rail

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8684318B2 (en) 2010-09-16 2014-04-01 Spx International Limited Mechanical lock
JP6050798B2 (ja) * 2014-10-10 2016-12-21 住友ゴム工業株式会社 ゴムストリップの製造装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753077A (fr) * 1933-03-24 1933-10-06 Commande d'aiguillage
FR49259E (fr) * 1937-09-07 1939-02-16 Commande d'aiguillage
FR2536030A1 (fr) * 1982-11-16 1984-05-18 Elan Verin electrique, utilisable notamment pour la commande des aiguilles mobiles d'un aiguillage de voie ferree

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753077A (fr) * 1933-03-24 1933-10-06 Commande d'aiguillage
FR49259E (fr) * 1937-09-07 1939-02-16 Commande d'aiguillage
FR2536030A1 (fr) * 1982-11-16 1984-05-18 Elan Verin electrique, utilisable notamment pour la commande des aiguilles mobiles d'un aiguillage de voie ferree

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358327A (zh) * 2011-09-16 2012-02-22 南南铝业股份有限公司 一种遥控式自动扳道机
WO2018100320A1 (fr) * 2016-12-01 2018-06-07 Vossloh Cogifer Mecanisme de deplacement et blocage en position d'au moins une aiguille de rail
FR3059621A1 (fr) * 2016-12-01 2018-06-08 Vossloh Cogifer Mecanisme de deplacement et blocage en position d'au moins une aiguille de rail
CN109996717A (zh) * 2016-12-01 2019-07-09 福斯洛-科吉费尔公司 用于使至少一个心轨移动和锁定在适当位置的机构
KR20190088511A (ko) * 2016-12-01 2019-07-26 보슬로 꼬지페 적어도 하나의 포인트 스위치를 이동시키고 위치 잠금시키기 위한 기구
CN109996717B (zh) * 2016-12-01 2021-11-09 福斯洛-科吉费尔公司 用于使至少一个心轨移动和锁定在适当位置的机构
KR102456917B1 (ko) 2016-12-01 2022-10-19 보슬로 꼬지페 적어도 하나의 포인트 스위치를 이동시키고 위치 잠금시키기 위한 기구

Also Published As

Publication number Publication date
CN1209262C (zh) 2005-07-06
CY1107378T1 (el) 2012-12-19
DE60132813D1 (de) 2008-03-27
ES2300306T3 (es) 2008-06-16
AU2002222231A1 (en) 2002-07-01
ATE385936T1 (de) 2008-03-15
DE60132813T2 (de) 2009-02-12
DK1345803T3 (da) 2008-06-16
PT1345803E (pt) 2008-05-13
CN1487893A (zh) 2004-04-07
EP1345803B1 (en) 2008-02-13
EP1345803A1 (en) 2003-09-24

Similar Documents

Publication Publication Date Title
DE69813275T2 (de) Schaltkasten für eisenbahn, strassenbahnweichen oder dergleichen vom sogenannten englischen typ
DE69129704T2 (de) Betätigungsvorrichtung für Eisenbahnweichen, insbesondere für Hochgeschwindigkeitsbahnen
US20080256994A1 (en) Multi-Point Door Lock and Offset Extension Bolt Assembly
CN101680242B (zh) 门锁
US7913956B2 (en) Mechanism for operating switch points
CA2515673A1 (en) Switch machine for railway and tramway switches
EP1345803B1 (en) Actuator arrangements
EP0955432A3 (en) Lock mechanism
CA2111661C (en) Apparatus for locking moveable elements
US20040041413A1 (en) Lock latch mechanism for transit vehicle door system
DE102021116952A1 (de) Parksperre
EP0294350A1 (en) Linear power unit
HU220656B1 (hu) Berendezés sínek átállítására
EP2565099B1 (en) Railway switch
PL197909B1 (pl) Zamek ryglujący iglicę zwrotnicy kolejowej
DE2002025A1 (de) Herzstueck mit beweglicher Spitze
US20080251649A1 (en) Railway Switching System
EP0151012A2 (en) All weather switch for railroads
CA2374927C (en) System for securing and/or controlling the final position of a rail
EP1268941B1 (de) Querschwelle für eisenbahngleise
EP1512603B1 (en) Point drive system with clutch arrangement
US20220105970A1 (en) Railroad switch device for moving railroad switch points
AU2004247348B2 (en) Locking device for switch blades with adaptable profiles
GB2051189A (en) Railway points
KR100682763B1 (ko) 선로분기 시스템

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR CA CN JP SG US ZA

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2001271302

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 018224083

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 2001271302

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWG Wipo information: grant in national office

Ref document number: 2001271302

Country of ref document: EP