IT1221919B - Organo di appoggio per molle per sospensioni di carri ferroviari e simili - Google Patents

Organo di appoggio per molle per sospensioni di carri ferroviari e simili

Info

Publication number
IT1221919B
IT1221919B IT19906/87A IT1990687A IT1221919B IT 1221919 B IT1221919 B IT 1221919B IT 19906/87 A IT19906/87 A IT 19906/87A IT 1990687 A IT1990687 A IT 1990687A IT 1221919 B IT1221919 B IT 1221919B
Authority
IT
Italy
Prior art keywords
springs
suspension
similar
supporting body
railway wagons
Prior art date
Application number
IT19906/87A
Other languages
English (en)
Other versions
IT8719906A0 (it
Inventor
Morini Emilio
Original Assignee
Pirelli Accessori Ind
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 Pirelli Accessori Ind filed Critical Pirelli Accessori Ind
Priority to IT19906/87A priority Critical patent/IT1221919B/it
Publication of IT8719906A0 publication Critical patent/IT8719906A0/it
Priority to EP88102860A priority patent/EP0284783B1/en
Priority to DE8888102860T priority patent/DE3860906D1/de
Priority to US07/176,296 priority patent/US4861007A/en
Application granted granted Critical
Publication of IT1221919B publication Critical patent/IT1221919B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/14—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only
    • B60G11/16—Resilient suspensions characterised by arrangement, location or kind of springs having helical, spiral or coil springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • 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
    • B61F5/04—Bolster supports or mountings
    • B61F5/08—Bolster supports or mountings incorporating rubber springs
    • 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
    • B61F5/142—Side bearings made of rubber elements, graphite or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
IT19906/87A 1987-03-31 1987-03-31 Organo di appoggio per molle per sospensioni di carri ferroviari e simili IT1221919B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19906/87A IT1221919B (it) 1987-03-31 1987-03-31 Organo di appoggio per molle per sospensioni di carri ferroviari e simili
EP88102860A EP0284783B1 (en) 1987-03-31 1988-02-26 Element for supporting the suspensionsprings of railway wagons and suchlike
DE8888102860T DE3860906D1 (de) 1987-03-31 1988-02-26 Stuetzelement fuer die tragfedern von eisenbahnwagen und dergleichen.
US07/176,296 US4861007A (en) 1987-03-31 1988-03-31 Element for supporting suspension-springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19906/87A IT1221919B (it) 1987-03-31 1987-03-31 Organo di appoggio per molle per sospensioni di carri ferroviari e simili

Publications (2)

Publication Number Publication Date
IT8719906A0 IT8719906A0 (it) 1987-03-31
IT1221919B true IT1221919B (it) 1990-08-23

Family

ID=11162232

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19906/87A IT1221919B (it) 1987-03-31 1987-03-31 Organo di appoggio per molle per sospensioni di carri ferroviari e simili

Country Status (4)

Country Link
US (1) US4861007A (it)
EP (1) EP0284783B1 (it)
DE (1) DE3860906D1 (it)
IT (1) IT1221919B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083165B2 (en) * 1999-09-27 2006-08-01 Uniroyal Chemical Company, Inc. Side bearing pad
US6659438B2 (en) * 2002-03-04 2003-12-09 Lord Corporation Mount with dual stiffness
GB0810678D0 (en) * 2008-06-11 2008-07-16 Black & Decker Inc Resilient stop assembly for impact tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898053A (fr) * 1940-12-03 1945-04-10 élément de construction en caoutchouc et métal
DE923850C (de) * 1952-07-18 1955-02-21 Ver Westdeutsche Waggonfabrike Kastenauflagerung auf Drehgestellen schnell fahrender Schienenfahrzeuge mit ausschwingendem Fuehrungsdrehzapfen
FR957723A (it) * 1955-01-15 1950-02-24
CH373926A (it) * 1960-06-22 1963-12-15 Gomma Antivibranti Applic Molla a compressione in gomma-metallo
DE1264876B (de) * 1966-09-23 1968-03-28 Atlas Mak Maschb G M B H Druck-Schub-Gummischichtfeder, insbesondere Brueckenfeder fuer Drehgestell-Schienenfahrzeuge
DE1605056A1 (de) * 1967-12-04 1971-04-15 Krupp Gmbh Seitliche Brueckenabstuetzung fuer Drehgestellschienenfahrzeuge
JPS5430371A (en) * 1977-08-12 1979-03-06 Hitachi Ltd Lamination type vibration-proof rubber
DE2747290A1 (de) * 1977-10-21 1979-04-26 Wegmann & Co Druck-schub-feder, insbesondere fuer schienenfahrzeuge
EP0086578B1 (en) * 1982-02-11 1988-10-19 Dunlop Limited Vehicle axle suspension
US4562775A (en) * 1984-03-29 1986-01-07 Lukens General Industries, Inc. Railway vehicle with end and intermediate trucks
DE8535955U1 (de) * 1985-12-20 1986-02-20 Deutsche Bundesbahn, vertreten durch das Bundesbahn-Zentralamt Minden (Westf), 4950 Minden Wiegenfederung für ein Schienenfahrzeug-Drehgestell

Also Published As

Publication number Publication date
EP0284783A1 (en) 1988-10-05
DE3860906D1 (de) 1990-12-06
EP0284783B1 (en) 1990-10-31
US4861007A (en) 1989-08-29
IT8719906A0 (it) 1987-03-31

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970328