EP2551167A3 - Agencement de ressort dépendant de la charge - Google Patents

Agencement de ressort dépendant de la charge Download PDF

Info

Publication number
EP2551167A3
EP2551167A3 EP12177707.2A EP12177707A EP2551167A3 EP 2551167 A3 EP2551167 A3 EP 2551167A3 EP 12177707 A EP12177707 A EP 12177707A EP 2551167 A3 EP2551167 A3 EP 2551167A3
Authority
EP
European Patent Office
Prior art keywords
load
spring assembly
dependent spring
dependent
spring
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.)
Withdrawn
Application number
EP12177707.2A
Other languages
German (de)
English (en)
Other versions
EP2551167A2 (fr
Inventor
Detlef Scholdan
David Spieler
Johannes Nicolin
Ulrich Hoppe
Bernd Werner
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.)
Elh Eisenbahnlaufwerke Halle & Co KG GmbH
Carl Freudenberg KG
Original Assignee
Elh Eisenbahnlaufwerke Halle & Co KG GmbH
Carl Freudenberg KG
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 Elh Eisenbahnlaufwerke Halle & Co KG GmbH, Carl Freudenberg KG filed Critical Elh Eisenbahnlaufwerke Halle & Co KG GmbH
Priority to EP12177707.2A priority Critical patent/EP2551167A3/fr
Publication of EP2551167A2 publication Critical patent/EP2551167A2/fr
Publication of EP2551167A3 publication Critical patent/EP2551167A3/fr
Withdrawn legal-status Critical Current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
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
EP12177707.2A 2011-07-25 2012-07-24 Agencement de ressort dépendant de la charge Withdrawn EP2551167A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12177707.2A EP2551167A3 (fr) 2011-07-25 2012-07-24 Agencement de ressort dépendant de la charge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11175271 2011-07-25
EP12177707.2A EP2551167A3 (fr) 2011-07-25 2012-07-24 Agencement de ressort dépendant de la charge

Publications (2)

Publication Number Publication Date
EP2551167A2 EP2551167A2 (fr) 2013-01-30
EP2551167A3 true EP2551167A3 (fr) 2013-09-11

Family

ID=46514260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12177707.2A Withdrawn EP2551167A3 (fr) 2011-07-25 2012-07-24 Agencement de ressort dépendant de la charge

Country Status (1)

Country Link
EP (1) EP2551167A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960538B (zh) * 2015-04-08 2017-10-20 中车齐齐哈尔车辆有限公司 橡胶垫和转向架

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105882673B (zh) * 2016-04-27 2018-04-20 中车齐齐哈尔车辆有限公司 一种轴箱橡胶垫、转向架及铁路车辆
US11713795B2 (en) 2020-05-29 2023-08-01 ActiBioMotion, LLC Vibration dampening system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916146A (en) * 1931-10-02 1933-06-27 American Steel Foundries Truck
US2091853A (en) * 1934-03-23 1937-08-31 Nat Malleable & Steel Castings Car truck
US2210840A (en) * 1938-09-12 1940-08-06 American Steel Foundries Snubber
US2289790A (en) * 1940-03-14 1942-07-14 American Steel Foundries Snubber
US2356743A (en) * 1942-02-12 1944-08-29 American Steel Foundries Friction device
US2379626A (en) * 1942-03-30 1945-07-03 American Steel Foundries Snubber
US2388230A (en) * 1942-07-27 1945-10-30 American Steel Foundries Snubber
US2422638A (en) * 1944-09-18 1947-06-17 James R Cardwell Stabilizing mechanism for railway trucks and the like
US2449305A (en) * 1945-01-01 1948-09-14 American Steel Foundries Snubbed truck
US2485974A (en) * 1945-08-08 1949-10-25 American Steel Foundries Snubbed truck
US2591922A (en) * 1948-12-30 1952-04-08 Miner Inc W H Friction shock absorber for railway car trucks
WO1992020558A1 (fr) * 1991-05-15 1992-11-26 Sambre Et Meuse Bogie ferroviaire avec chassis a deformabilite selective

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1073102A (en) * 1912-10-05 1913-09-16 Frank Hartwell Hopkins Car-spring.
US2766036A (en) * 1952-04-08 1956-10-09 American Steel Foundries Snubbed spring group
US3795201A (en) * 1970-01-28 1974-03-05 C Tack Railway car roll dampening friction device
SE446708B (sv) 1984-11-22 1986-10-06 Asea Ab Dempningsanordning vid boggi for relsgaende fordon

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916146A (en) * 1931-10-02 1933-06-27 American Steel Foundries Truck
US2091853A (en) * 1934-03-23 1937-08-31 Nat Malleable & Steel Castings Car truck
US2210840A (en) * 1938-09-12 1940-08-06 American Steel Foundries Snubber
US2289790A (en) * 1940-03-14 1942-07-14 American Steel Foundries Snubber
US2356743A (en) * 1942-02-12 1944-08-29 American Steel Foundries Friction device
US2379626A (en) * 1942-03-30 1945-07-03 American Steel Foundries Snubber
US2388230A (en) * 1942-07-27 1945-10-30 American Steel Foundries Snubber
US2422638A (en) * 1944-09-18 1947-06-17 James R Cardwell Stabilizing mechanism for railway trucks and the like
US2449305A (en) * 1945-01-01 1948-09-14 American Steel Foundries Snubbed truck
US2485974A (en) * 1945-08-08 1949-10-25 American Steel Foundries Snubbed truck
US2591922A (en) * 1948-12-30 1952-04-08 Miner Inc W H Friction shock absorber for railway car trucks
WO1992020558A1 (fr) * 1991-05-15 1992-11-26 Sambre Et Meuse Bogie ferroviaire avec chassis a deformabilite selective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960538B (zh) * 2015-04-08 2017-10-20 中车齐齐哈尔车辆有限公司 橡胶垫和转向架

Also Published As

Publication number Publication date
EP2551167A2 (fr) 2013-01-30

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