DE59409953D1 - Movable point machine - Google Patents

Movable point machine

Info

Publication number
DE59409953D1
DE59409953D1 DE59409953T DE59409953T DE59409953D1 DE 59409953 D1 DE59409953 D1 DE 59409953D1 DE 59409953 T DE59409953 T DE 59409953T DE 59409953 T DE59409953 T DE 59409953T DE 59409953 D1 DE59409953 D1 DE 59409953D1
Authority
DE
Germany
Prior art keywords
securing
securing roller
roller
push rod
movement
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.)
Expired - Lifetime
Application number
DE59409953T
Other languages
German (de)
Inventor
Manfred Baumruck
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE59409953D1 publication Critical patent/DE59409953D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Railway Tracks (AREA)
  • Valve Device For Special Equipments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Keying Circuit Devices (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Switches With Compound Operations (AREA)
  • Transmission Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Braking Arrangements (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Lock And Its Accessories (AREA)
  • Die Bonding (AREA)
  • Nonwoven Fabrics (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

In a trailable railway switch drive a coupling device (3) is arranged between a drive unit and the push rod (1) and has a securing roller (10) which is spring loaded in the coupled-end state and engages in a depression (9) of the push rod (1). In order to be able to realise such a coupling device even when the space available is very restricted, two counter rollers (12, 12') are provided which are arranged essentially symmetrically with respect to the direction of movement of the securing roller (10) and are mounted so as to be capable of moving essentially perpendicularly with respect to the direction of movement of the securing roller (10) and are loaded by at least one securing spring (13) in the direction in which they bear against the securing roller (10). <IMAGE>
DE59409953T 1993-09-16 1994-09-07 Movable point machine Expired - Lifetime DE59409953D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0188193A AT400239B (en) 1993-09-16 1993-09-16 MOVABLE SIGNAL DRIVE

Publications (1)

Publication Number Publication Date
DE59409953D1 true DE59409953D1 (en) 2001-12-20

Family

ID=3523041

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59409953T Expired - Lifetime DE59409953D1 (en) 1993-09-16 1994-09-07 Movable point machine

Country Status (8)

Country Link
EP (1) EP0645295B1 (en)
AT (2) AT400239B (en)
CZ (1) CZ281294B6 (en)
DE (1) DE59409953D1 (en)
ES (1) ES2167355T3 (en)
HU (1) HU217268B (en)
PL (1) PL173610B1 (en)
SK (1) SK280896B6 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10000804A1 (en) * 2000-01-11 2001-07-26 Schreck Mieves Gmbh Switch lock for switch tongues
DE102012017627B4 (en) * 2012-09-06 2022-08-04 Schwihag Ag spring rocker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744969C3 (en) * 1977-10-06 1987-07-30 Fabeg Gmbh, 7518 Bretten Hydraulic switch drive
AT393250B (en) * 1990-05-14 1991-09-10 Alcatel Austria Ag SWITCH DRIVE

Also Published As

Publication number Publication date
SK280896B6 (en) 2000-09-12
PL305057A1 (en) 1995-03-20
PL173610B1 (en) 1998-03-31
HU217268B (en) 1999-12-28
EP0645295A2 (en) 1995-03-29
HU9402642D0 (en) 1994-11-28
EP0645295B1 (en) 2001-11-14
ES2167355T3 (en) 2002-05-16
EP0645295A3 (en) 1997-05-28
ATE208721T1 (en) 2001-11-15
AT400239B (en) 1995-11-27
CZ225294A3 (en) 1995-04-12
ATA188193A (en) 1995-03-15
SK111094A3 (en) 1995-05-10
HUT71037A (en) 1995-11-28
CZ281294B6 (en) 1996-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR