HUT66185A - Switchboy - Google Patents

Switchboy

Info

Publication number
HUT66185A
HUT66185A HU9303062A HU9303062A HUT66185A HU T66185 A HUT66185 A HU T66185A HU 9303062 A HU9303062 A HU 9303062A HU 9303062 A HU9303062 A HU 9303062A HU T66185 A HUT66185 A HU T66185A
Authority
HU
Hungary
Prior art keywords
slider housing
housing
elevations
locking lever
swivel bar
Prior art date
Application number
HU9303062A
Other languages
Hungarian (hu)
Other versions
HU211804B (en
Inventor
Manfred Baumruck
Original Assignee
Alcatel Austria Ag
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 Austria Ag filed Critical Alcatel Austria Ag
Publication of HUT66185A publication Critical patent/HUT66185A/en
Publication of HU211804B publication Critical patent/HU211804B/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
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Railway Tracks (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
  • Operation Control Of Excavators (AREA)
  • Valve Device For Special Equipments (AREA)
  • Braking Arrangements (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Push-Button Switches (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Transplanting Machines (AREA)

Abstract

In a hydraulic railway switch drive, in order to connect the actuating cylinder (2) to the slider housing (8), which is seated on the push rod (7), a locking lever (9) is provided which is mounted so as to be capable of swivelling on one side and whose free swivellability is bounded by means of stops (14, 15) on the slider housing (8). This locking lever (9) has two cam-like elevations (16, 17) on the side of the slider housing (8), in each case one swivel bar (18, 19) which is coupled to the slider housing (8) resting with an actuation cam on the said elevations (16, 17) and the said swivel bar (18, 19) having on the other side the catch (23) for the respectively associated locking hook (24, 25) which is fixed on the housing side. <IMAGE>
HU9303062A 1992-11-04 1993-10-28 Switchboy HU211804B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0217892A AT399697B (en) 1992-11-04 1992-11-04 SWITCH DRIVE WITH A HYDRAULIC CONTROL CYLINDER

Publications (2)

Publication Number Publication Date
HUT66185A true HUT66185A (en) 1994-10-28
HU211804B HU211804B (en) 1995-12-28

Family

ID=3529387

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9303062A HU211804B (en) 1992-11-04 1993-10-28 Switchboy

Country Status (11)

Country Link
EP (1) EP0601992B1 (en)
AT (2) AT399697B (en)
CZ (1) CZ285759B6 (en)
DE (1) DE59300679D1 (en)
DK (1) DK0601992T3 (en)
ES (1) ES2081202T3 (en)
FI (1) FI934858A (en)
HU (1) HU211804B (en)
NO (1) NO301287B1 (en)
PL (1) PL172244B1 (en)
SK (1) SK280867B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631174A1 (en) * 1996-08-05 1998-02-12 Butzbacher Weichenbau Gmbh Actuator
DE19735099A1 (en) * 1997-08-13 1999-02-18 Butzbacher Weichenbau Gmbh Actuator
ES2184546B2 (en) * 2000-02-02 2003-12-01 Dimetronic Sa RAIL NEEDLE ACTUATOR DEVICE FOR CHANGE OF VIA.
CN111751740B (en) * 2019-03-29 2023-07-28 深圳市瑞能实业股份有限公司 Locking mechanism and test equipment
AT526934B1 (en) * 2023-03-23 2024-09-15 Wiener Linien Gmbh & Co Kg Switch setting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623461B1 (en) * 1987-11-23 1990-03-02 Alsthom DEVICE FOR MOTORIZING A NEEDLE
IT1242226B (en) * 1990-10-10 1994-03-03 Sasib Spa MANEUVERING DEVICE FOR RAILWAY SWITCHES, IN PARTICULAR FOR HIGH SPEED LINES

Also Published As

Publication number Publication date
ATA217892A (en) 1994-11-15
NO301287B1 (en) 1997-10-06
HU211804B (en) 1995-12-28
DE59300679D1 (en) 1995-11-02
PL300869A1 (en) 1994-05-16
EP0601992B1 (en) 1995-09-27
NO933912L (en) 1994-05-05
SK121593A3 (en) 1994-06-08
EP0601992A1 (en) 1994-06-15
FI934858A (en) 1994-05-05
ATE128424T1 (en) 1995-10-15
AT399697B (en) 1995-06-26
CZ285759B6 (en) 1999-11-17
DK0601992T3 (en) 1996-01-08
SK280867B6 (en) 2000-08-14
FI934858A0 (en) 1993-11-03
NO933912D0 (en) 1993-10-29
ES2081202T3 (en) 1996-02-16
CZ233093A3 (en) 1994-05-18
PL172244B1 (en) 1997-08-29

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Legal Events

Date Code Title Description
DNF4 Restoration of lapsed final protection
HMM4 Cancellation of final prot. due to non-payment of fee
HNF9 Restoration of lapsed temporary prot.
HMM4 Cancellation of final prot. due to non-payment of fee