SE446708B - Dempningsanordning vid boggi for relsgaende fordon - Google Patents

Dempningsanordning vid boggi for relsgaende fordon

Info

Publication number
SE446708B
SE446708B SE8405892A SE8405892A SE446708B SE 446708 B SE446708 B SE 446708B SE 8405892 A SE8405892 A SE 8405892A SE 8405892 A SE8405892 A SE 8405892A SE 446708 B SE446708 B SE 446708B
Authority
SE
Sweden
Prior art keywords
spring
damping
spring element
cradle beam
stiffness
Prior art date
Application number
SE8405892A
Other languages
English (en)
Swedish (sv)
Other versions
SE8405892D0 (sv
SE8405892L (sv
Inventor
I Persson
M Gronlund
T Jonsson
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8405892A priority Critical patent/SE446708B/sv
Publication of SE8405892D0 publication Critical patent/SE8405892D0/xx
Priority to NO854561A priority patent/NO163363C/no
Priority to EP85114642A priority patent/EP0182339B1/fr
Priority to DE8585114642T priority patent/DE3567609D1/de
Priority to AU50043/85A priority patent/AU576405B2/en
Priority to ZA858890A priority patent/ZA858890B/xx
Publication of SE8405892L publication Critical patent/SE8405892L/
Publication of SE446708B publication Critical patent/SE446708B/sv
Priority to US07/032,969 priority patent/US4771704A/en

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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
SE8405892A 1984-11-22 1984-11-22 Dempningsanordning vid boggi for relsgaende fordon SE446708B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8405892A SE446708B (sv) 1984-11-22 1984-11-22 Dempningsanordning vid boggi for relsgaende fordon
NO854561A NO163363C (no) 1984-11-22 1985-11-15 Demper for boggi paa skinnegaaende kjoeretoey.
EP85114642A EP0182339B1 (fr) 1984-11-22 1985-11-18 Dispositif amortisseur dans un bogie pour véhicule ferroviaire
DE8585114642T DE3567609D1 (en) 1984-11-22 1985-11-18 Damping device in a bogie for a railbound vehicle
AU50043/85A AU576405B2 (en) 1984-11-22 1985-11-19 Damping device in a bogie
ZA858890A ZA858890B (en) 1984-11-22 1985-11-20 Damping device in a bogie for a railroad vehicle
US07/032,969 US4771704A (en) 1984-11-22 1987-04-01 Damping device in a bogie for a railbound vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405892A SE446708B (sv) 1984-11-22 1984-11-22 Dempningsanordning vid boggi for relsgaende fordon

Publications (3)

Publication Number Publication Date
SE8405892D0 SE8405892D0 (sv) 1984-11-22
SE8405892L SE8405892L (sv) 1986-05-23
SE446708B true SE446708B (sv) 1986-10-06

Family

ID=20357862

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405892A SE446708B (sv) 1984-11-22 1984-11-22 Dempningsanordning vid boggi for relsgaende fordon

Country Status (7)

Country Link
US (1) US4771704A (fr)
EP (1) EP0182339B1 (fr)
AU (1) AU576405B2 (fr)
DE (1) DE3567609D1 (fr)
NO (1) NO163363C (fr)
SE (1) SE446708B (fr)
ZA (1) ZA858890B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400175B (de) * 1991-03-01 1995-10-25 Jenbacher Transportsysteme Federelement
GB0312276D0 (en) * 2003-05-29 2003-07-02 Powell Duffryn Rail Ltd Resilient damping friction wedge
US6971319B2 (en) * 2003-10-23 2005-12-06 Westinghouse Air Brake Technologies Corporation Friction wedge with mechanical bonding matrix augmented composition liner material
GB0500236D0 (en) * 2005-01-07 2005-02-16 Wagon Rail Interface Technolog Railway bogies
EP2386454B1 (fr) 2010-05-14 2014-01-01 ELH Eisenbahnlaufwerke Halle GmbH & Co. KG Bâti tournant
CN102556097B (zh) * 2011-01-01 2014-07-30 齐齐哈尔轨道交通装备有限责任公司 中央悬挂装置及具有该装置的高速货车转向架
EP2551167A3 (fr) 2011-07-25 2013-09-11 ELH Eisenbahnlaufwerke Halle GmbH & Co. KG Agencement de ressort dépendant de la charge
EP3042004A1 (fr) * 2013-09-05 2016-07-13 Tun Abdul Razak Research Centre Élément en caoutchouc à intégrer dans un mur debriques ou en maçonnerie à l'intérieur d'un cadre de béton armé pour assurer une protection contre les dégâts provoqués par l'activité sismique
CZ308190B6 (cs) 2018-06-19 2020-02-12 Vukv A.S. Podvozek kolejového vozidla, zejména nákladního vozu
CN117189819B (zh) * 2023-10-17 2025-09-23 同济大学 一种车辆用磁流变空气弹簧装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675765A (en) * 1954-04-20 Railroad gar truck bolster
US2333921A (en) * 1941-01-30 1943-11-09 American Steel Foundries Car truck
US2578480A (en) * 1945-12-01 1951-12-11 American Steel Foundries Snubbed bolster truck
US2609757A (en) * 1947-04-05 1952-09-09 Gen Motors Corp Railway truck
US2827987A (en) * 1956-03-05 1958-03-25 Standard Car Truck Co Friction wedge for stabilized car truck
US2908231A (en) * 1956-11-26 1959-10-13 Gen Steel Castings Corp Railway vehicle structure
GB1121065A (en) * 1964-10-27 1968-07-24 Gloucester Railway Carriage Improvements in or relating to bogie trucks for rail vehicles
US3559589A (en) * 1968-09-06 1971-02-02 Standard Car Truck Co Bolster-dampened freight car truck
US4230047A (en) * 1978-10-20 1980-10-28 A. Stucki Company Railway truck bolster friction assembly
AU543748B2 (en) * 1981-09-18 1985-05-02 Amsted Industries Incorporated Side frame-bolster connection
US4491075A (en) * 1982-05-14 1985-01-01 Amsted Industries Incorporated Snubbed railway car truck

Also Published As

Publication number Publication date
US4771704A (en) 1988-09-20
NO163363B (no) 1990-02-05
NO854561L (no) 1986-05-23
AU5004385A (en) 1986-06-05
SE8405892D0 (sv) 1984-11-22
ZA858890B (en) 1986-06-25
NO163363C (no) 1990-05-16
EP0182339B1 (fr) 1989-01-18
EP0182339A1 (fr) 1986-05-28
DE3567609D1 (en) 1989-02-23
SE8405892L (sv) 1986-05-23
AU576405B2 (en) 1988-08-25

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