FR2391890A1 - Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve - Google Patents

Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve

Info

Publication number
FR2391890A1
FR2391890A1 FR7716190A FR7716190A FR2391890A1 FR 2391890 A1 FR2391890 A1 FR 2391890A1 FR 7716190 A FR7716190 A FR 7716190A FR 7716190 A FR7716190 A FR 7716190A FR 2391890 A1 FR2391890 A1 FR 2391890A1
Authority
FR
France
Prior art keywords
intermediate member
rail vehicle
side arms
frame cheeks
spring suspension
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.)
Granted
Application number
FR7716190A
Other languages
French (fr)
Other versions
FR2391890B1 (en
Inventor
Jury Grigorievich Kozhenkov
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.)
RIZH VAGONOSTROITELNY Z
Original Assignee
RIZH VAGONOSTROITELNY Z
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
Priority to DE19772716589 priority Critical patent/DE2716589A1/en
Application filed by RIZH VAGONOSTROITELNY Z filed Critical RIZH VAGONOSTROITELNY Z
Priority to FR7716190A priority patent/FR2391890A1/en
Publication of FR2391890A1 publication Critical patent/FR2391890A1/en
Application granted granted Critical
Publication of FR2391890B1 publication Critical patent/FR2391890B1/fr
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
    • B61F5/26—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The spring suspension is for the sliding block-free axle bush of a rail vehicle. The springs are positioned between the frame cheeks and the axle bush which has side arms at opposite ends. One arm is connected via a joint, the other via an intermediate member, to the frame cheeks. The intermediate member (9) is positioned alongside the frame cheeks. It forms a double member, together with an axle sleeve, and consists of two connected sections (10, 11), parallel to the vertical longitudinal plane. The connections are via elastic elements (16), positioned between the free ends of the sections and the intermediate member.
FR7716190A 1977-04-14 1977-05-26 Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve Granted FR2391890A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19772716589 DE2716589A1 (en) 1977-04-14 1977-04-14 SPRING SUSPENSION OF SLIDING JAWLESS AXLE SOCKETS OF RAILWAY VEHICLES
FR7716190A FR2391890A1 (en) 1977-04-14 1977-05-26 Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772716589 DE2716589A1 (en) 1977-04-14 1977-04-14 SPRING SUSPENSION OF SLIDING JAWLESS AXLE SOCKETS OF RAILWAY VEHICLES
FR7716190A FR2391890A1 (en) 1977-04-14 1977-05-26 Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve

Publications (2)

Publication Number Publication Date
FR2391890A1 true FR2391890A1 (en) 1978-12-22
FR2391890B1 FR2391890B1 (en) 1980-01-18

Family

ID=25771865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716190A Granted FR2391890A1 (en) 1977-04-14 1977-05-26 Spring suspension for rail vehicle axle bush - has side arms at ends connected to frame cheeks and intermediate member coacting with axle sleeve

Country Status (2)

Country Link
DE (1) DE2716589A1 (en)
FR (1) FR2391890A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543505A1 (en) * 1983-03-31 1984-10-05 Krauss Maffei Ag Railway locomotive wheel set guide-rods mounting
EP0318922A1 (en) * 1987-12-03 1989-06-07 Gec Alsthom Sa Primary suspension for railway vehicles
EP1415881A1 (en) * 2002-10-30 2004-05-06 Kawasaki Jukogyo Kabushiki Kaisha Primary suspension for a railway truck, with a nonlinear characteristic spring and a swing arm

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022206109A1 (en) 2022-06-20 2023-12-21 Siemens Mobility GmbH Chassis for a rail vehicle and rail vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2543505A1 (en) * 1983-03-31 1984-10-05 Krauss Maffei Ag Railway locomotive wheel set guide-rods mounting
EP0318922A1 (en) * 1987-12-03 1989-06-07 Gec Alsthom Sa Primary suspension for railway vehicles
FR2624080A1 (en) * 1987-12-03 1989-06-09 Alsthom Creusot Rail PRIMARY SUSPENSION FOR VEHICLE
EP1415881A1 (en) * 2002-10-30 2004-05-06 Kawasaki Jukogyo Kabushiki Kaisha Primary suspension for a railway truck, with a nonlinear characteristic spring and a swing arm

Also Published As

Publication number Publication date
DE2716589A1 (en) 1978-10-19
FR2391890B1 (en) 1980-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse