EP0132235B1 - Befestigungsvorrichtung von Radachsenbuchsen an Drehgestellrahmen von Eisenbahnfahrzeugen - Google Patents

Befestigungsvorrichtung von Radachsenbuchsen an Drehgestellrahmen von Eisenbahnfahrzeugen Download PDF

Info

Publication number
EP0132235B1
EP0132235B1 EP84830185A EP84830185A EP0132235B1 EP 0132235 B1 EP0132235 B1 EP 0132235B1 EP 84830185 A EP84830185 A EP 84830185A EP 84830185 A EP84830185 A EP 84830185A EP 0132235 B1 EP0132235 B1 EP 0132235B1
Authority
EP
European Patent Office
Prior art keywords
frame
bogie
sleeves
axle box
push rod
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
EP84830185A
Other languages
English (en)
French (fr)
Other versions
EP0132235A2 (de
EP0132235A3 (en
Inventor
Roberto Casalone Rinaldi
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.)
Fiat Ferroviaria Savigliano SpA
Original Assignee
Fiat Ferroviaria Savigliano 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 Fiat Ferroviaria Savigliano SpA filed Critical Fiat Ferroviaria Savigliano SpA
Priority to AT84830185T priority Critical patent/ATE45317T1/de
Publication of EP0132235A2 publication Critical patent/EP0132235A2/de
Publication of EP0132235A3 publication Critical patent/EP0132235A3/en
Application granted granted Critical
Publication of EP0132235B1 publication Critical patent/EP0132235B1/de
Expired legal-status Critical Current

Links

Images

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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • 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
    • B61F15/00—Axle-boxes
    • B61F15/02—Axle-boxes with journal bearings
    • B61F15/04—Axle-boxes with journal bearings for locomotives

Claims (2)

1. Vorrichtung für die Befestigung einer Radachsenbuchse (12) eines Räderpaares am Drehgestellrahmen (10) eines Eisenbahnfahrzeugs, wobei die Vorrichtung eine längliche Schubstange (14) enthält, die ein Ende (16) besitzt, das mit der Radachsenbuchse (12) verbunden ist, und ein gegenüberliegendes Ende (18) bezitzt, das mit dem Drehgestellrahmen (10) verbunden ist, wobei dazwischen entsprechende Federelemente liegen, die von Gummibuchsen (26, 40) gebildet werden, die so aufgebaut sind, daß die Radachsenbuchse in der Vertikalebene frei verschiebbar und in der Längs- und Querrichtung begrenzt verschiebbar ist, dadurch gekennzeichnet, daß die Vorrichtung weiters eine Zusatzfedereinrichtung (58) enthält, die mit den Gummibuchsen (40) in Serie liegt, die dem Ende (18) der Schubstange (14) zugeordnet sind, das mit dem Drehgestellrahmen (10) verbunden ist, wobei sie dazu dient, um die Querfederung der Befestigung zu vergrößern, wenn Querkräfte, die an der Buchse (40) anliegen, einen vorgegebenen Schwellenwert überschreiten.
2. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, daß die axial beabstandeten Buchsen (40) zwischen dem Drehgestellrahmen (10) und dem entsprechenden Ende (18) der Schubstange (14) liegen, und daß die Zusatzfedereinrichtung eine Druckfeder (58) enthält, die koaxial zwischen den beiden Buchsen (40) liegt, wobei ihre Enden auf entsprechende Auflager (60) wirken, die sich einander axial nähern können und auf den beiden Buchsen (40) aufliegen.
EP84830185A 1983-07-19 1984-06-20 Befestigungsvorrichtung von Radachsenbuchsen an Drehgestellrahmen von Eisenbahnfahrzeugen Expired EP0132235B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84830185T ATE45317T1 (de) 1983-07-19 1984-06-20 Befestigungsvorrichtung von radachsenbuchsen an drehgestellrahmen von eisenbahnfahrzeugen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT67777/83A IT1162914B (it) 1983-07-19 1983-07-19 Dispositivo per collegare una boccola per assi ferroviari al telaio di un carrello di un veicolo ferroviario
IT6777783 1983-07-19

Publications (3)

Publication Number Publication Date
EP0132235A2 EP0132235A2 (de) 1985-01-23
EP0132235A3 EP0132235A3 (en) 1987-04-08
EP0132235B1 true EP0132235B1 (de) 1989-08-09

Family

ID=11305213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830185A Expired EP0132235B1 (de) 1983-07-19 1984-06-20 Befestigungsvorrichtung von Radachsenbuchsen an Drehgestellrahmen von Eisenbahnfahrzeugen

Country Status (4)

Country Link
EP (1) EP0132235B1 (de)
AT (1) ATE45317T1 (de)
DE (1) DE3479306D1 (de)
IT (1) IT1162914B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671930A5 (de) * 1986-07-31 1989-10-13 Sig Schweiz Industrieges
DE4141463A1 (de) * 1991-12-12 1993-06-17 Aeg Schienenfahrzeuge Radsatzfuehrung, insbesondere fuer schienenfahrzeuge mit drehgestellen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL202511A (de) * 1960-03-18 1900-01-01
DE2735574C3 (de) * 1977-08-06 1980-07-31 Krauss-Maffei Ag, 8000 Muenchen Befestigung für Radsatzlenker von Schienenfahrzeugen

Also Published As

Publication number Publication date
EP0132235A2 (de) 1985-01-23
IT1162914B (it) 1987-04-01
ATE45317T1 (de) 1989-08-15
EP0132235A3 (en) 1987-04-08
IT8367777A0 (it) 1983-07-19
DE3479306D1 (en) 1989-09-14

Similar Documents

Publication Publication Date Title
KR920000773B1 (ko) 철도차량용 현수장치
US5564521A (en) Torque rod assembly
US4444122A (en) Primary suspension system for a railway car
US4316643A (en) Vehicle suspension bushing
DE3720729C2 (de) Feder-Dämpfer-Einheit
US3762694A (en) Spring group
US4997171A (en) Heavy off-road large vehicle suspension strut
GB2419653A (en) A stabilizer bar and bushing assembly
EP0302180A1 (de) Gelenk für Achsstreben, Lenker oder dergleichen in Kraftfahrzeugen
US2216455A (en) Torsion suspension
EP0132235B1 (de) Befestigungsvorrichtung von Radachsenbuchsen an Drehgestellrahmen von Eisenbahnfahrzeugen
US4662615A (en) Suspension strut
CA1106320A (en) Friction spring unit
DE102018210856A1 (de) Luftfederbein mit einem torsionsdynamischen Dichtsystem
Sebesan et al. Rubber suspension, a solution of the future for railway vehicles
US3772995A (en) Railway bogie spring group snubber assembly
EP0684404B1 (de) Gelenkanordnung für Reaktionsstangen
US4044689A (en) Resiliently railway truck suspension
US1989433A (en) Snubbed truck spring
DE8112477U1 (de) "Elastisches Gelenkwellen-Zwischenlager"
US3005629A (en) Self-adjusting stabilizer for spring suspension
EP0879750B1 (de) Verbessertes Drehgestell für Schienenfahrzeuge
US2466094A (en) Railway car spring
US4278029A (en) Resilient railway car truck suspension
US2258067A (en) Motor vehicle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19870522

17Q First examination report despatched

Effective date: 19881011

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FIAT FERROVIARIA SAVIGLIANO S.P.A.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 45317

Country of ref document: AT

Date of ref document: 19890815

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: JACOBACCI & PERANI S.P.A.

REF Corresponds to:

Ref document number: 3479306

Country of ref document: DE

Date of ref document: 19890914

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 84830185.9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950512

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19950515

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950518

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950524

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950526

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950529

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19950530

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19950601

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950630

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19960620

Ref country code: GB

Effective date: 19960620

Ref country code: AT

Effective date: 19960620

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960621

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19960630

Ref country code: CH

Effective date: 19960630

Ref country code: BE

Effective date: 19960630

BERE Be: lapsed

Owner name: FIAT FERROVIARIA SAVIGLIANO S.P.A.

Effective date: 19960630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19970101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960620

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970301

EUG Se: european patent has lapsed

Ref document number: 84830185.9

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST