ES8201081A1 - Side support of the vagon box of a vehicle on rails with bogie exempt from cradle (Machine-translation by Google Translate, not legally binding) - Google Patents

Side support of the vagon box of a vehicle on rails with bogie exempt from cradle (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8201081A1
ES8201081A1 ES496406A ES496406A ES8201081A1 ES 8201081 A1 ES8201081 A1 ES 8201081A1 ES 496406 A ES496406 A ES 496406A ES 496406 A ES496406 A ES 496406A ES 8201081 A1 ES8201081 A1 ES 8201081A1
Authority
ES
Spain
Prior art keywords
bogie
wagon
vagon
exempt
cradle
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
ES496406A
Other languages
Spanish (es)
Other versions
ES496406A0 (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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of ES8201081A1 publication Critical patent/ES8201081A1/en
Publication of ES496406A0 publication Critical patent/ES496406A0/en
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
    • 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
    • B61F5/14—Side bearings
    • B61F5/148—Side bearings between bolsterless bogies and underframes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Handcart (AREA)

Abstract

With this support, the wagon body (1) is to be supported in a suspended fashion on the bogie (2) without impairing the running of the wagon even in the case of relatively large relative movements between bogie and wagon body. Two helical springs (3, 4) which extend concentrically with respect to one another are arranged between the wagon body (1) and the bogie (2) with intermediate elastic spring plates (5). The elastic spring plates (5) are arranged in the manner of ball-and-socket joints, a cup (8) made of elastic material being arranged between a spherical section-shaped first part (6) and a hollow spherical section-shaped second part (7). When the wagon body (1) rotates with respect to the bogie (2), the spring axle adopts an oblique position, the spring plates (5) exerting a joint-function so that the helical springs (3, 4) are stressed less by transverse forces and optimum running of the wagon from the oscillation point of view is ensured.
ES496406A 1979-11-02 1980-10-30 LATERAL SUPPORT OF THE WAGON BOX OF A VEHICLE ON RAILS WITH BOGIE EXEMPT FROM CRADLE Granted ES496406A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH985079A CH644317A5 (en) 1979-11-02 1979-11-02 Lateral support of the carriage body of a rail vehicle with bolsterless bogie

Publications (2)

Publication Number Publication Date
ES8201081A1 true ES8201081A1 (en) 1981-12-01
ES496406A0 ES496406A0 (en) 1981-12-01

Family

ID=4356343

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496406A Granted ES496406A0 (en) 1979-11-02 1980-10-30 LATERAL SUPPORT OF THE WAGON BOX OF A VEHICLE ON RAILS WITH BOGIE EXEMPT FROM CRADLE

Country Status (6)

Country Link
BE (1) BE885784A (en)
CH (1) CH644317A5 (en)
DE (1) DE3038634C2 (en)
ES (1) ES496406A0 (en)
IT (1) IT1134119B (en)
PT (1) PT71982B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421678C2 (en) * 1984-06-09 1986-08-14 Wilhelm Bläser GmbH & Co KG, 4618 Kamen Rail vehicles, in particular bottom emptiers
CH672100A5 (en) * 1986-12-16 1989-10-31 Schweizerische Lokomotiv
CH688888A5 (en) * 1994-01-11 1998-05-15 Sig Schweiz Industrieges Abstuetzfederanordnung for rail vehicles.
GB9625616D0 (en) * 1996-12-10 1997-01-29 Harrison Bedding Limited A Pocketted springs
FR2801268B1 (en) * 1999-11-23 2006-07-14 Hutchinson SUPPORT FOR A SECONDARY SUSPENSION OF A RAILWAY VEHICLE, IN PARTICULAR A LOCOMOTIVE
CN107161167B (en) * 2016-03-07 2018-08-28 株洲时代新材料科技股份有限公司 Rubber pad and its stiffness tuning method for series-connected helical spring
BR112019005484A2 (en) 2016-09-21 2019-06-04 Byd Co Ltd track vehicle
AT524102B1 (en) * 2020-07-23 2022-07-15 Univ Graz Tech air spring arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1605044C3 (en) * 1966-08-26 1978-09-07 Mak Maschinenbau Gmbh Support of the bridge by rail vehicles
CH596021A5 (en) * 1976-03-17 1978-02-28 Fiat Spa High speed railway coach bogie

Also Published As

Publication number Publication date
ES496406A0 (en) 1981-12-01
IT1134119B (en) 1986-07-24
DE3038634A1 (en) 1981-05-14
PT71982B (en) 1981-10-16
IT8025680A0 (en) 1980-10-30
DE3038634C2 (en) 1985-07-18
BE885784A (en) 1981-02-16
CH644317A5 (en) 1984-07-31
PT71982A (en) 1980-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009