KR870009968U - Device for canceling the coupler for coal mine vehicles - Google Patents

Device for canceling the coupler for coal mine vehicles

Info

Publication number
KR870009968U
KR870009968U KR2019850018544U KR850018544U KR870009968U KR 870009968 U KR870009968 U KR 870009968U KR 2019850018544 U KR2019850018544 U KR 2019850018544U KR 850018544 U KR850018544 U KR 850018544U KR 870009968 U KR870009968 U KR 870009968U
Authority
KR
South Korea
Prior art keywords
canceling
coupler
coal mine
mine vehicles
vehicles
Prior art date
Application number
KR2019850018544U
Other languages
Korean (ko)
Other versions
KR880000687Y1 (en
Inventor
오영호
Original Assignee
대우중공업 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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019850018544U priority Critical patent/KR880000687Y1/en
Publication of KR870009968U publication Critical patent/KR870009968U/en
Application granted granted Critical
Publication of KR880000687Y1 publication Critical patent/KR880000687Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
    • B61G3/04—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling head having a guard arm on one side and a knuckle with angularly-disposed nose and tail portions pivoted to the other side thereof, the nose of the knuckle being the coupling part, and means to lock the knuckle in coupling position, e.g. "A.A.R." or "Janney" type
    • B61G3/06—Knuckle-locking devices
    • B61G3/08—Control devices, e.g. for uncoupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D2001/001—Traction couplings; Hitches; Draw-gear; Towing devices specially adapted for use on vehicles other than cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019850018544U 1985-12-31 1985-12-31 Unlocking device for railroad car coupler KR880000687Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850018544U KR880000687Y1 (en) 1985-12-31 1985-12-31 Unlocking device for railroad car coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850018544U KR880000687Y1 (en) 1985-12-31 1985-12-31 Unlocking device for railroad car coupler

Publications (2)

Publication Number Publication Date
KR870009968U true KR870009968U (en) 1987-07-09
KR880000687Y1 KR880000687Y1 (en) 1988-03-15

Family

ID=19247905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850018544U KR880000687Y1 (en) 1985-12-31 1985-12-31 Unlocking device for railroad car coupler

Country Status (1)

Country Link
KR (1) KR880000687Y1 (en)

Also Published As

Publication number Publication date
KR880000687Y1 (en) 1988-03-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940113

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee