DE69507867D1 - Hydraulic system for controlling the inclination of a railroad car body with a device for pressure relief of an actuator - Google Patents

Hydraulic system for controlling the inclination of a railroad car body with a device for pressure relief of an actuator

Info

Publication number
DE69507867D1
DE69507867D1 DE69507867T DE69507867T DE69507867D1 DE 69507867 D1 DE69507867 D1 DE 69507867D1 DE 69507867 T DE69507867 T DE 69507867T DE 69507867 T DE69507867 T DE 69507867T DE 69507867 D1 DE69507867 D1 DE 69507867D1
Authority
DE
Germany
Prior art keywords
inclination
actuator
controlling
car body
pressure relief
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 - Fee Related
Application number
DE69507867T
Other languages
German (de)
Other versions
DE69507867T2 (en
Inventor
Gualtiero Balossini
Piero Bozzola
Giovanni Jacazio
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.)
Microtecnica SRL
Fiat Ferroviaria SpA
Original Assignee
Microtecnica SRL
Fiat Ferroviaria SpA
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 Microtecnica SRL, Fiat Ferroviaria SpA filed Critical Microtecnica SRL
Publication of DE69507867D1 publication Critical patent/DE69507867D1/en
Application granted granted Critical
Publication of DE69507867T2 publication Critical patent/DE69507867T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
DE69507867T 1994-11-25 1995-11-23 Hydraulic system for controlling the inclination of a railroad car body with a device for pressure relief of an actuator Expired - Fee Related DE69507867T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000954A IT1267625B1 (en) 1994-11-25 1994-11-25 HYDRAULIC ROTATION CONTROL SYSTEM OF A RAILWAY BOX WITH ACTUATORS DEPRESSURIZATION DEVICE

Publications (2)

Publication Number Publication Date
DE69507867D1 true DE69507867D1 (en) 1999-03-25
DE69507867T2 DE69507867T2 (en) 1999-12-30

Family

ID=11412925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507867T Expired - Fee Related DE69507867T2 (en) 1994-11-25 1995-11-23 Hydraulic system for controlling the inclination of a railroad car body with a device for pressure relief of an actuator

Country Status (4)

Country Link
EP (1) EP0713816B1 (en)
DE (1) DE69507867T2 (en)
ES (1) ES2131745T3 (en)
IT (1) IT1267625B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618747C1 (en) * 1996-05-09 1997-12-11 Siemens Ag Pantograph
US6397129B1 (en) 1999-11-01 2002-05-28 Bombardier Inc. Comfort monitoring system and method for tilting trains
FI125345B (en) * 2012-08-31 2015-08-31 Vr Yhtymä Oy Tilt control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346273A (en) * 1962-06-28 1963-12-20 Fr D Applic Electro Hydrauliqu Method for the hydraulic stabilization of a body of a vehicle with articulated undercarriages and equipment allowing the implementation of such a method, in particular on railway vehicles
US4363277A (en) * 1980-05-13 1982-12-14 Dofasco Inc. Stabilizing high speed railway truck safety device

Also Published As

Publication number Publication date
EP0713816A1 (en) 1996-05-29
EP0713816B1 (en) 1999-02-17
ITTO940954A1 (en) 1996-05-25
ITTO940954A0 (en) 1994-11-25
DE69507867T2 (en) 1999-12-30
IT1267625B1 (en) 1997-02-07
ES2131745T3 (en) 1999-08-01

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee