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AU6972400A - Device for determining the locking end position or the switching end position ofa cylinder piston assembly of switch turnout drive - Google Patents

Device for determining the locking end position or the switching end position ofa cylinder piston assembly of switch turnout drive

Info

Publication number
AU6972400A
AU6972400A AU69724/00A AU6972400A AU6972400A AU 6972400 A AU6972400 A AU 6972400A AU 69724/00 A AU69724/00 A AU 69724/00A AU 6972400 A AU6972400 A AU 6972400A AU 6972400 A AU6972400 A AU 6972400A
Authority
AU
Australia
Prior art keywords
end position
determining
piston assembly
cylinder piston
switching
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
AU69724/00A
Inventor
Herbert Achleitner
Gerhard Berliz
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.)
Voestalpine Railway Systems GmbH
Original Assignee
Voestalpine VAE GmbH
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 Voestalpine VAE GmbH filed Critical Voestalpine VAE GmbH
Publication of AU6972400A publication Critical patent/AU6972400A/en
Abandoned legal-status Critical Current

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
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Railway Tracks (AREA)
  • Fluid-Damping Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

The invention relates to a device for determining the locking end position or the switching end position of a fluid-driven cylinder piston assembly of a switch turnout drive. Said device is provided with switches (30) which are dependent on the switching path and which have two interacting contacts (31, 32). One contact (31) can be displaced axially in the direction of the switching path of the piston (10) and an additional contact (32) is mounted in a fixed position. The interacting contacts (31, 32) are connected electrically to one another via a defined axial area and become disconnected when a contact (31) is displaced over a distance which exceeds the defined axial area.
AU69724/00A 1999-08-31 2000-08-29 Device for determining the locking end position or the switching end position ofa cylinder piston assembly of switch turnout drive Abandoned AU6972400A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT1498/99 1999-08-31
AT0149899A ATA149899A (en) 1999-08-31 1999-08-31 DEVICE FOR DETERMINING THE LOCKING POSITION OR MOVEMENT POSITION OF A CYLINDER PISTON UNIT OF A SOFT DRIVE
PCT/AT2000/000231 WO2001015955A1 (en) 1999-08-31 2000-08-29 Device for determining the locking end position or the switching end position of a cylinder piston assembly of a switch turnout drive

Publications (1)

Publication Number Publication Date
AU6972400A true AU6972400A (en) 2001-03-26

Family

ID=3515140

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69724/00A Abandoned AU6972400A (en) 1999-08-31 2000-08-29 Device for determining the locking end position or the switching end position ofa cylinder piston assembly of switch turnout drive

Country Status (5)

Country Link
EP (1) EP1208028B1 (en)
AT (2) ATA149899A (en)
AU (1) AU6972400A (en)
DE (1) DE50001651D1 (en)
WO (1) WO2001015955A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4844U1 (en) * 2000-07-14 2001-12-27 Vae Eisenbahnsysteme Gmbh DEVICE FOR MECHANICAL AND ELECTRICAL CHECKING OF THE ADJUSTMENT DEVICE OF POINT DRIVES
AT411351B (en) * 2002-08-07 2003-12-29 Vae Eisenbahnsysteme Gmbh End position checking device for movable points, comprises a verifier rod pivotally joined to movable point in a vertical plane perpendicular to longitudinal direction of the rail
EP3380386B1 (en) * 2015-11-24 2021-03-17 Siemens Mobility Pty Ltd. Point machine and electrical switch with snap-action and method of operating said point machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755105C3 (en) * 1968-03-29 1975-03-13 Bielefelder Elektrotechnische Fabrik Hanning & Kahl, 4800 Bielefeld Tongue tester for a device for converting grooved rail turnouts
US5192038A (en) * 1989-09-11 1993-03-09 Ocampo Salvador C Safety detector for railroad switch points with visual indicator mechanism
US5116006A (en) * 1989-09-11 1992-05-26 Ocampo Salvador C Safety detector for railroad switch points with remote contact mechanism
AT405925B (en) * 1997-05-27 1999-12-27 Vae Ag DEVICE FOR LOCKING THE END OF MOVING PARTS

Also Published As

Publication number Publication date
EP1208028B1 (en) 2003-04-02
EP1208028A1 (en) 2002-05-29
DE50001651D1 (en) 2003-05-08
ATA149899A (en) 2005-10-15
ATE236036T1 (en) 2003-04-15
WO2001015955A1 (en) 2001-03-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 15, NO 25, PAGE(S) 5185-5188 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 53773/99 AND 69724/00

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase