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GB2332495B - Spring unit for railway vehicle suspension - Google Patents

Spring unit for railway vehicle suspension

Info

Publication number
GB2332495B
GB2332495B GB9726925A GB9726925A GB2332495B GB 2332495 B GB2332495 B GB 2332495B GB 9726925 A GB9726925 A GB 9726925A GB 9726925 A GB9726925 A GB 9726925A GB 2332495 B GB2332495 B GB 2332495B
Authority
GB
United Kingdom
Prior art keywords
railway vehicle
vehicle suspension
spring unit
suspension
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.)
Expired - Lifetime
Application number
GB9726925A
Other versions
GB9726925D0 (en
GB2332495A9 (en
GB2332495A (en
Inventor
Derek Vincent Conrad Chatto
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.)
SILVERTOWN UK Ltd
Original Assignee
SILVERTOWN UK Ltd
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
Publication of GB2332495A9 publication Critical patent/GB2332495A9/en
Application filed by SILVERTOWN UK Ltd filed Critical SILVERTOWN UK Ltd
Priority to GB9726925A priority Critical patent/GB2332495B/en
Publication of GB9726925D0 publication Critical patent/GB9726925D0/en
Publication of GB2332495A publication Critical patent/GB2332495A/en
Application granted granted Critical
Publication of GB2332495B publication Critical patent/GB2332495B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/52—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses
    • F16F1/54—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded in combined stresses loaded in compression and shear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Springs (AREA)
GB9726925A 1997-12-19 1997-12-19 Spring unit for railway vehicle suspension Expired - Lifetime GB2332495B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9726925A GB2332495B (en) 1997-12-19 1997-12-19 Spring unit for railway vehicle suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9726925A GB2332495B (en) 1997-12-19 1997-12-19 Spring unit for railway vehicle suspension

Publications (4)

Publication Number Publication Date
GB2332495A9 GB2332495A9 (en)
GB9726925D0 GB9726925D0 (en) 1998-02-18
GB2332495A GB2332495A (en) 1999-06-23
GB2332495B true GB2332495B (en) 2001-11-07

Family

ID=10823949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9726925A Expired - Lifetime GB2332495B (en) 1997-12-19 1997-12-19 Spring unit for railway vehicle suspension

Country Status (1)

Country Link
GB (1) GB2332495B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103661468B (en) 2013-12-13 2016-09-14 齐齐哈尔轨道交通装备有限责任公司 Bogie and hanging and locating device of axle box thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826433A (en) * 1956-09-12 1960-01-06 Gomma Antivibranti Applic Improvements in or relating to vehicle suspension systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826433A (en) * 1956-09-12 1960-01-06 Gomma Antivibranti Applic Improvements in or relating to vehicle suspension systems

Also Published As

Publication number Publication date
GB9726925D0 (en) 1998-02-18
GB2332495A9 (en)
GB2332495A (en) 1999-06-23

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20171218