FR2402566A1 - Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes - Google Patents

Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes

Info

Publication number
FR2402566A1
FR2402566A1 FR7727495A FR7727495A FR2402566A1 FR 2402566 A1 FR2402566 A1 FR 2402566A1 FR 7727495 A FR7727495 A FR 7727495A FR 7727495 A FR7727495 A FR 7727495A FR 2402566 A1 FR2402566 A1 FR 2402566A1
Authority
FR
France
Prior art keywords
frame
bogie frame
serrated plates
bottom beam
engaging teeth
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.)
Granted
Application number
FR7727495A
Other languages
French (fr)
Other versions
FR2402566B3 (en
Inventor
Nicola Martinov Gadjarov
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.)
BULGARSKI DARJAVNI JELESNIZI
Original Assignee
BULGARSKI DARJAVNI JELESNIZI
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 to DE19772739670 priority Critical patent/DE2739670A1/en
Application filed by BULGARSKI DARJAVNI JELESNIZI filed Critical BULGARSKI DARJAVNI JELESNIZI
Priority to FR7727495A priority patent/FR2402566A1/en
Publication of FR2402566A1 publication Critical patent/FR2402566A1/en
Application granted granted Critical
Publication of FR2402566B3 publication Critical patent/FR2402566B3/fr
Granted 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)
  • Handcart (AREA)

Abstract

The bogie frame on railway rolling-stock is designed for different gauge widths, and has independent running wheels. There are two separate side frames (3, 3'), each with a frame (15) housing wheels (6) on short axles and on two bushings (7, 8). The top spring beam (9) and spacer spring underbeam, below and parallel to it, pass through the rectangular transverse opening into the frame, with spring assemblies between them. On the underside of the lower beam there are lengthways serrated plates with grooves engaging lengthways teeth in the openings. Tooth distribution and number of grooves correspond to the gauge widths for which the bogie frame is suited.
FR7727495A 1977-09-02 1977-09-12 Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes Granted FR2402566A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19772739670 DE2739670A1 (en) 1977-09-02 1977-09-02 SWIVEL BASE FOR DIFFERENT GAUGE WIDTHS
FR7727495A FR2402566A1 (en) 1977-09-02 1977-09-12 Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772739670 DE2739670A1 (en) 1977-09-02 1977-09-02 SWIVEL BASE FOR DIFFERENT GAUGE WIDTHS
FR7727495A FR2402566A1 (en) 1977-09-02 1977-09-12 Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes

Publications (2)

Publication Number Publication Date
FR2402566A1 true FR2402566A1 (en) 1979-04-06
FR2402566B3 FR2402566B3 (en) 1980-07-04

Family

ID=25772658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727495A Granted FR2402566A1 (en) 1977-09-02 1977-09-12 Railway bogie frame for different gauges - has bottom beam with serrated plates engaging teeth in side frame holes

Country Status (2)

Country Link
DE (1) DE2739670A1 (en)
FR (1) FR2402566A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2376560A1 (en) * 2011-11-24 2012-03-15 Tria Railway R&D, S.L. Wide changer device for narrow view. (Machine-translation by Google Translate, not legally binding)
WO2013076338A1 (en) * 2011-11-24 2013-05-30 Tria Railway R&D, S.L. Gauge-changing system for narrow gauge
CN106274955A (en) * 2016-09-18 2017-01-04 西南交通大学 A kind of rail vehicle is independently rotated take turns to bogie structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69330706T2 (en) * 1992-10-21 2002-05-08 Kawasaki Heavy Ind Ltd Method for changing the track width of a rail vehicle, rail vehicle with a variable track width and associated floor equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2376560A1 (en) * 2011-11-24 2012-03-15 Tria Railway R&D, S.L. Wide changer device for narrow view. (Machine-translation by Google Translate, not legally binding)
WO2013076338A1 (en) * 2011-11-24 2013-05-30 Tria Railway R&D, S.L. Gauge-changing system for narrow gauge
CN106274955A (en) * 2016-09-18 2017-01-04 西南交通大学 A kind of rail vehicle is independently rotated take turns to bogie structure
CN106274955B (en) * 2016-09-18 2018-08-17 西南交通大学 A kind of bogie structure of rail vehicle independence rotating wheel pair

Also Published As

Publication number Publication date
FR2402566B3 (en) 1980-07-04
DE2739670A1 (en) 1979-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse