ES386009A1 - Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES386009A1
ES386009A1 ES386009A ES386009A ES386009A1 ES 386009 A1 ES386009 A1 ES 386009A1 ES 386009 A ES386009 A ES 386009A ES 386009 A ES386009 A ES 386009A ES 386009 A1 ES386009 A1 ES 386009A1
Authority
ES
Spain
Prior art keywords
bolt
wheels
separation
axial
shaft
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
ES386009A
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.)
VEVEY ATEL CONST MEC
Ateliers de Constructions Mecaniques de Vevey SA
Original Assignee
VEVEY ATEL CONST MEC
Ateliers de Constructions Mecaniques de Vevey 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
Priority claimed from CH1792569A external-priority patent/CH502913A/en
Priority claimed from CH805970A external-priority patent/CH513025A/en
Application filed by VEVEY ATEL CONST MEC, Ateliers de Constructions Mecaniques de Vevey SA filed Critical VEVEY ATEL CONST MEC
Priority to ES409830A priority Critical patent/ES409830A2/en
Publication of ES386009A1 publication Critical patent/ES386009A1/en
Expired 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
    • B61F7/00—Rail vehicles equipped for use on tracks of different width

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Handcart (AREA)
  • Braking Arrangements (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Improvements in railway installations comprising, on the one hand, rolling stock on wheels (1) displaceable axially with respect to its non-rotating axis (5) attached near its ends (17) to the vehicle body or its chassis, respectively to the chassis of a bogie, this shaft (5) being hollow and carrying between its fixing points (17) to the vehicle, the wheels (1) that rotate through cylindrical roller bearings (6, 10), determining the axial position of each wheel by that of an axial stop (14) carried by an axial positioning ring (20) displaceable axially but whose position is normally determined by a locking bolt (24), common to the two wheels (1) of the same carrier tree, a bolt that constitutes a rigid assembly displaceable substantially perpendicular to the axis, with an axial guiding element disposed between the shaft and the bolt limiting its axial play to the strict necessary all and allowing the movements of the bolt. Pawns and performance of the bolt (24), the assembly being arranged in such a way that the separation of the wheels (1) is variable and allow the vehicle to circulate on tracks whose separation is different, on the other hand, allowing the track material perform the change of separation of the wheels at the moment of the passage over it of the carrier shaft, the installation comprising a mechanical device for controlling the pawl and performance movements of the bolt (24) by contacting at least one element (35) of this assembly with at least one member of track material at the time of a separation change operation, characterized in that the bolt (24) comprises at least one part disposed inside the axis (5), constituted by a bar (25). (Machine-translation by Google Translate, not legally binding)
ES386009A 1969-12-02 1970-11-30 Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding) Expired ES386009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES409830A ES409830A2 (en) 1969-12-02 1972-12-20 Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1792569A CH502913A (en) 1969-12-02 1969-12-02 Railway installation
CH805970A CH513025A (en) 1969-12-02 1970-05-29 Railway installation
CH1471370A CH517611A (en) 1969-12-02 1970-10-05 Railway installation

Publications (1)

Publication Number Publication Date
ES386009A1 true ES386009A1 (en) 1973-12-01

Family

ID=27175921

Family Applications (2)

Application Number Title Priority Date Filing Date
ES386009A Expired ES386009A1 (en) 1969-12-02 1970-11-30 Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding)
ES409830A Expired ES409830A2 (en) 1969-12-02 1972-12-20 Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES409830A Expired ES409830A2 (en) 1969-12-02 1972-12-20 Improvements in railway facilities. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2060307A1 (en)
ES (2) ES386009A1 (en)
FR (1) FR2072752A5 (en)

Also Published As

Publication number Publication date
FR2072752A5 (en) 1971-09-24
ES409830A2 (en) 1976-01-01
DE2060307A1 (en) 1971-06-03

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