KR960007812U - The center pivot pivot device of the ball star truck of the railway vehicle - Google Patents

The center pivot pivot device of the ball star truck of the railway vehicle

Info

Publication number
KR960007812U
KR960007812U KR2019940021460U KR19940021460U KR960007812U KR 960007812 U KR960007812 U KR 960007812U KR 2019940021460 U KR2019940021460 U KR 2019940021460U KR 19940021460 U KR19940021460 U KR 19940021460U KR 960007812 U KR960007812 U KR 960007812U
Authority
KR
South Korea
Prior art keywords
pivot
truck
railway vehicle
ball star
center
Prior art date
Application number
KR2019940021460U
Other languages
Korean (ko)
Other versions
KR960003766Y1 (en
Inventor
안계철
Original Assignee
현대정공 주식회사
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 현대정공 주식회사 filed Critical 현대정공 주식회사
Priority to KR2019940021460U priority Critical patent/KR960003766Y1/en
Publication of KR960007812U publication Critical patent/KR960007812U/en
Application granted granted Critical
Publication of KR960003766Y1 publication Critical patent/KR960003766Y1/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
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
KR2019940021460U 1994-08-24 1994-08-24 Center pivot arrangement of bolster bogies for railway vehicles KR960003766Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940021460U KR960003766Y1 (en) 1994-08-24 1994-08-24 Center pivot arrangement of bolster bogies for railway vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940021460U KR960003766Y1 (en) 1994-08-24 1994-08-24 Center pivot arrangement of bolster bogies for railway vehicles

Publications (2)

Publication Number Publication Date
KR960007812U true KR960007812U (en) 1996-03-15
KR960003766Y1 KR960003766Y1 (en) 1996-05-07

Family

ID=19391417

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940021460U KR960003766Y1 (en) 1994-08-24 1994-08-24 Center pivot arrangement of bolster bogies for railway vehicles

Country Status (1)

Country Link
KR (1) KR960003766Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101292604B1 (en) * 2013-02-08 2013-08-02 이두호 Member for preventing abrasion of axle for railway vehicle
KR101530199B1 (en) * 2013-04-11 2015-06-22 한국철도기술연구원 center pivot jointing structure for railway vehicle

Also Published As

Publication number Publication date
KR960003766Y1 (en) 1996-05-07

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Payment date: 19990426

Year of fee payment: 4

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