NO933912D0 - TRACKS WITH SERVO CYLINDER - Google Patents

TRACKS WITH SERVO CYLINDER

Info

Publication number
NO933912D0
NO933912D0 NO933912A NO933912A NO933912D0 NO 933912 D0 NO933912 D0 NO 933912D0 NO 933912 A NO933912 A NO 933912A NO 933912 A NO933912 A NO 933912A NO 933912 D0 NO933912 D0 NO 933912D0
Authority
NO
Norway
Prior art keywords
slider housing
housing
elevations
tracks
locking lever
Prior art date
Application number
NO933912A
Other languages
Norwegian (no)
Other versions
NO301287B1 (en
NO933912L (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 NO933912D0 publication Critical patent/NO933912D0/en
Publication of NO933912L publication Critical patent/NO933912L/en
Publication of NO301287B1 publication Critical patent/NO301287B1/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

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>
NO933912A 1992-11-04 1993-10-29 Transmitter with a hydraulic servo cylinder NO301287B1 (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 (3)

Publication Number Publication Date
NO933912D0 true NO933912D0 (en) 1993-10-29
NO933912L NO933912L (en) 1994-05-05
NO301287B1 NO301287B1 (en) 1997-10-06

Family

ID=3529387

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933912A NO301287B1 (en) 1992-11-04 1993-10-29 Transmitter with a hydraulic servo cylinder

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 (4)

* 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

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
HU211804B (en) 1995-12-28
CZ285759B6 (en) 1999-11-17
CZ233093A3 (en) 1994-05-18
PL172244B1 (en) 1997-08-29
HUT66185A (en) 1994-10-28
SK121593A3 (en) 1994-06-08
EP0601992B1 (en) 1995-09-27
EP0601992A1 (en) 1994-06-15
FI934858A0 (en) 1993-11-03
NO301287B1 (en) 1997-10-06
ATE128424T1 (en) 1995-10-15
AT399697B (en) 1995-06-26
ES2081202T3 (en) 1996-02-16
DE59300679D1 (en) 1995-11-02
FI934858A (en) 1994-05-05
NO933912L (en) 1994-05-05
ATA217892A (en) 1994-11-15
SK280867B6 (en) 2000-08-14
PL300869A1 (en) 1994-05-16
DK0601992T3 (en) 1996-01-08

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2001