ES384764A1 - Device for actioning long needles in railway facilities. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for actioning long needles in railway facilities. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES384764A1
ES384764A1 ES384764A ES384764A ES384764A1 ES 384764 A1 ES384764 A1 ES 384764A1 ES 384764 A ES384764 A ES 384764A ES 384764 A ES384764 A ES 384764A ES 384764 A1 ES384764 A1 ES 384764A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
actioning
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
Application number
ES384764A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Espana SA filed Critical Alcatel Espana SA
Publication of ES384764A1 publication Critical patent/ES384764A1/en
Expired 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
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Railway Tracks (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A device for driving long needles in railway installations in which, to hold the track, several operating rods and retention devices are required along the needles, characterized in that cylinders (for example Z1 to Z8) are arranged within the margins of the operating rods between each needle (WZ1 and WZ2, respectively, figure 1) and because there is only one electrohydraulic drive unit (VP, figure 2) in relation to which the pressure medium distribution circuits (DI and D2), the cylinders (for example Z1, Z3, Z5 and Z7) of one needle WZl) and the cylinders (for example Z2, Z4, Z6 and Z8) of the other needle (WZ2) are arranged crosswise and in parallel. (Machine-translation by Google Translate, not legally binding)
ES384764A 1969-10-21 1970-10-21 Device for actioning long needles in railway facilities. (Machine-translation by Google Translate, not legally binding) Expired ES384764A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1952823A DE1952823C3 (en) 1969-10-21 1969-10-21 Device for converting slender turnouts in railway systems

Publications (1)

Publication Number Publication Date
ES384764A1 true ES384764A1 (en) 1973-03-16

Family

ID=5748701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384764A Expired ES384764A1 (en) 1969-10-21 1970-10-21 Device for actioning long needles in railway facilities. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH514459A (en)
DE (1) DE1952823C3 (en)
ES (1) ES384764A1 (en)
FR (1) FR2066300A5 (en)
ZA (1) ZA707119B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2630387C3 (en) * 1976-07-06 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Monitoring device for the end positions of swiveling rails of railway switches
IT1242226B (en) * 1990-10-10 1994-03-03 Sasib Spa MANEUVERING DEVICE FOR RAILWAY SWITCHES, IN PARTICULAR FOR HIGH SPEED LINES
DE19545784A1 (en) * 1995-12-08 1997-06-12 Sel Alcatel Ag Device for the simultaneous application of force by means of hydraulically connected hydraulic actuating units
DE19631174A1 (en) * 1996-08-05 1998-02-12 Butzbacher Weichenbau Gmbh Actuator
DE19735099A1 (en) * 1997-08-13 1999-02-18 Butzbacher Weichenbau Gmbh Actuator

Also Published As

Publication number Publication date
DE1952823C3 (en) 1975-08-21
DE1952823B2 (en) 1975-01-16
DE1952823A1 (en) 1971-04-29
FR2066300A5 (en) 1971-08-06
ZA707119B (en) 1971-07-28
CH514459A (en) 1971-10-31

Similar Documents

Publication Publication Date Title
AU456196B2 (en) Method and apparatus for testing for leaks in pipes
SE405682B (en) APPARATUS INCLUDING A FILTER WHICH IS MOVING IN A CHANNEL FOR A FLUID
JPS51115276A (en) Method and apparatus for gasfying and combining liquified low temperature fluid
CA959427A (en) Oil removal device and method for utilizing same
ES384764A1 (en) Device for actioning long needles in railway facilities. (Machine-translation by Google Translate, not legally binding)
CA947428A (en) Method and system for identifying patterns
ES458837A1 (en) Valve arrangement for a nuclear plant residual heat removal system
AT308182B (en) Control device, in particular in pressure medium brake systems for vehicles
CA937776A (en) Fluid leakage test method and system
AU452297B2 (en) Apparatus for controlling aflow ofa pressure fluid
CA976825A (en) Occlusion device and method and apparatus for inserting the same
CA931004A (en) Apparatus for exposing photoresist in cylinders
CA923471A (en) Method and apparatus for adding fluid to fluid-carrying fillers
ZA738221B (en) An improvement in or relating to system and method employing valve management for operating a steam turbine
CA928634A (en) Method and system for operating fluid logic devices
CH532499A (en) Device for monitoring track sections for railway systems
FI52124C (en) Method and apparatus for decomposing and refining crude fibrous matter.
AU2273970A (en) Method and apparatus for improving sign alto-noise ratio ina closed fluid system
SE7605195L (en) LOAD CHANGE VALVE IN PRESSURE MEDIUM BRAKE DEVICES, SPECIAL FOR RAIL VEHICLES
CH527719A (en) Device for monitoring pressure changes in two-circuit air brake systems
FR2273314A1 (en) Simulator for hydraulic and pneumatic control circuits - with simple pistons connected at a point of intersection
CA852878A (en) Control system for web heat treating apparatus
CH521875A (en) Device for changing points in railway systems
CA986362A (en) Process for packing railway tracks and device for performing the same
CA951139A (en) Method and apparatus for testing for leaks in pipes