FR2439117A1 - Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum - Google Patents

Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum

Info

Publication number
FR2439117A1
FR2439117A1 FR7829369A FR7829369A FR2439117A1 FR 2439117 A1 FR2439117 A1 FR 2439117A1 FR 7829369 A FR7829369 A FR 7829369A FR 7829369 A FR7829369 A FR 7829369A FR 2439117 A1 FR2439117 A1 FR 2439117A1
Authority
FR
France
Prior art keywords
suspension
slide bearing
central frame
compensate
bearing positioning
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
FR7829369A
Other languages
French (fr)
Other versions
FR2439117B1 (en
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.)
Societe Nouvelle des Ateliers de Venissieux SA
Original Assignee
Societe Nouvelle des Ateliers de Venissieux 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 Societe Nouvelle des Ateliers de Venissieux SA filed Critical Societe Nouvelle des Ateliers de Venissieux SA
Priority to FR7829369A priority Critical patent/FR2439117A1/en
Priority to IT69013/79A priority patent/IT1165239B/en
Priority to DE2941854A priority patent/DE2941854C2/en
Publication of FR2439117A1 publication Critical patent/FR2439117A1/en
Application granted granted Critical
Publication of FR2439117B1 publication Critical patent/FR2439117B1/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
    • B61F3/00—Types of bogies
    • B61F3/12—Types of bogies specially modified for carrying adjacent vehicle bodies of articulated trains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

The central frame has one or more axles, slide bearings, and a suspension unit with springs, which are suspended from blocks by one or more inclined links. When seen in longitudinal direction, each slide bearing (16) is closer to the centre of the frame than the adjoining suspension point (12) on the suspension block (9). The distance between slide bearing and suspension point is D1 = L2xtg ALPHA L2 is the distance between the suspension point and the c of g of a base plate (13) of the bearing, and ALPHA is the angle of inclination relative to the vertical of the suspension links (8) of the associated suspension spring (6).
FR7829369A 1978-10-16 1978-10-16 Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum Granted FR2439117A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7829369A FR2439117A1 (en) 1978-10-16 1978-10-16 Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum
IT69013/79A IT1165239B (en) 1978-10-16 1979-10-16 CENTRAL FRAME FOR ARTICULATED VEHICLES PARTICULARLY FOR THREE-AXLE ARTICULATED WAGONS
DE2941854A DE2941854C2 (en) 1978-10-16 1979-10-16 Articulated vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829369A FR2439117A1 (en) 1978-10-16 1978-10-16 Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum

Publications (2)

Publication Number Publication Date
FR2439117A1 true FR2439117A1 (en) 1980-05-16
FR2439117B1 FR2439117B1 (en) 1982-09-24

Family

ID=9213758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829369A Granted FR2439117A1 (en) 1978-10-16 1978-10-16 Central frame for articulated vehicles - uses slide bearing positioning to compensate for bending momentum

Country Status (3)

Country Link
DE (1) DE2941854C2 (en)
FR (1) FR2439117A1 (en)
IT (1) IT1165239B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029085A1 (en) * 1994-04-26 1995-11-02 Sig Schweizerische Industrie-Gesellschaft Single spring-mounted wheelset bogie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK176526B1 (en) 2006-10-20 2008-07-14 Falck Schmidt Defence Systems Method for producing a vessel vessel containing carbon fiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555548A (en) * 1967-07-05 1969-01-31
FR1595977A (en) * 1967-12-13 1970-06-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029085A1 (en) * 1994-04-26 1995-11-02 Sig Schweizerische Industrie-Gesellschaft Single spring-mounted wheelset bogie

Also Published As

Publication number Publication date
DE2941854C2 (en) 1982-07-29
IT1165239B (en) 1987-04-22
DE2941854A1 (en) 1980-04-24
IT7969013A0 (en) 1979-10-16
FR2439117B1 (en) 1982-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse