KR840004387A - 로울러 베어링 철도대차 - Google Patents

로울러 베어링 철도대차 Download PDF

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Publication number
KR840004387A
KR840004387A KR1019830001516A KR830001516A KR840004387A KR 840004387 A KR840004387 A KR 840004387A KR 1019830001516 A KR1019830001516 A KR 1019830001516A KR 830001516 A KR830001516 A KR 830001516A KR 840004387 A KR840004387 A KR 840004387A
Authority
KR
South Korea
Prior art keywords
bolster
jib
sideframe
railway bogie
space
Prior art date
Application number
KR1019830001516A
Other languages
English (en)
Inventor
에이·헨켈 제임스
Original Assignee
루이스 디. 데이비스
암스테드 인더스트리즈 인코포레이티드
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 루이스 디. 데이비스, 암스테드 인더스트리즈 인코포레이티드 filed Critical 루이스 디. 데이비스
Publication of KR840004387A publication Critical patent/KR840004387A/ko
Priority to KR2019850011523U priority Critical patent/KR860000879Y1/ko

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Rolling Contact Bearings (AREA)
  • Braking Arrangements (AREA)

Abstract

내용 없음

Description

로울러 베어링 철도대차
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 볼스터-사이드 프레임의 부분 평면도이다.

Claims (4)

  1. 각 말단에 내외 볼스터 지브를 가지며 사이드프레임 개구부내에 수용지지된 볼스터를 포함하는 철도대차에 있어서, 각각의 볼스터지브는 볼스터의 세로축으로부터 횡적으로 확장되어 사이드 프레임 컬럼을 수용하는 포켓을 형성하며, 내측볼스터 지브와 사이드프레임 컬럼 사이의 공간은 외측 볼스터지브와 사이드프레임 컬럼 사이의 공간과 동일하거나 약간 크게 설하여짐을 특징으로 하는 로울러 베어링 철도대차.
  2. 각 말단에 내외 볼스터 지브를 가지며 사이드프레임 개구부 내에 수용지지된 볼스터를 포함하는 철도대차에 있어서, 각각의 볼스터 지브는 볼스터로부터 횡측으로 확장되어 사이드프레임과 접촉하는 포켓을 형성하며 내측 볼스터지브와 사이드프레임 사이의 공간은 약 1/2인치(1.27cm)이고 외측볼스터 지브와 사이드프레임 사이의 공간은 약 3/8인치(0.95cm)가 되도록 설하여진 철도대차.
  3. 각 볼스터 말단이 그 볼스터의 세로축으로부터 횡측 밖으로 확장된 내외 볼스터지브 두 세트를 가진, 청구범위 2의 철도대차.
  4. 사이드프레임이 각각 볼스터 지브 포켓에 접촉하는 두개의 컬럼을 가진, 청구범위 3의 철도대차.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830001516A 1982-04-12 1983-04-12 로울러 베어링 철도대차 KR840004387A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850011523U KR860000879Y1 (ko) 1982-04-12 1985-09-09 로울러 베어링 철도대차

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36728282A 1982-04-12 1982-04-12
US367,282 1989-06-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019850011523U Division KR860000879Y1 (ko) 1982-04-12 1985-09-09 로울러 베어링 철도대차

Publications (1)

Publication Number Publication Date
KR840004387A true KR840004387A (ko) 1984-10-15

Family

ID=23446558

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001516A KR840004387A (ko) 1982-04-12 1983-04-12 로울러 베어링 철도대차

Country Status (13)

Country Link
JP (1) JPS58180370A (ko)
KR (1) KR840004387A (ko)
AR (1) AR230401A1 (ko)
AU (1) AU557556B2 (ko)
BE (1) BE896426A (ko)
BR (1) BR8301807A (ko)
CA (1) CA1213472A (ko)
ES (1) ES279894Y (ko)
GB (1) GB2118504B (ko)
MX (1) MX162550A (ko)
PT (1) PT76512B (ko)
ZA (1) ZA832511B (ko)
ZW (1) ZW8283A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ200869A3 (cs) * 2008-02-06 2009-08-19 Vúkv A. S. Zarízení pro podélné vedení navzájem odpružených cástí kolejového vozidla

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB822456A (en) * 1958-03-17 1959-10-28 American Steel Foundries Improvements in or relating to a railway car truck
GB838273A (en) * 1958-09-01 1960-06-22 American Steel Foundries Improvements in railway car trucks
US3339498A (en) * 1964-06-17 1967-09-05 Midland Ross Corp Snubbed car truck bolster
US4244298A (en) * 1979-04-11 1981-01-13 Railroad Dynamics, Inc. Freight car truck assembly
US4357880A (en) * 1980-08-25 1982-11-09 Midland-Ross Corporation Bolster for a railroad car truck

Also Published As

Publication number Publication date
JPS58180370A (ja) 1983-10-21
PT76512A (en) 1983-05-01
GB2118504A (en) 1983-11-02
ZA832511B (en) 1983-12-28
CA1213472A (en) 1986-11-04
AU557556B2 (en) 1986-12-24
GB8309812D0 (en) 1983-05-18
ES279894Y (es) 1986-01-16
GB2118504B (en) 1986-01-22
ES279894U (es) 1985-06-01
AR230401A1 (es) 1984-04-30
BE896426A (fr) 1983-10-11
AU1340683A (en) 1983-10-20
ZW8283A1 (en) 1983-10-12
MX162550A (es) 1991-05-20
BR8301807A (pt) 1983-12-20
PT76512B (en) 1986-01-13

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Legal Events

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E902 Notification of reason for refusal
WICV Withdrawal of application forming a basis of a converted application