KR860003690U - Adhesion increasing device between wheels and rails for railway vehicles - Google Patents

Adhesion increasing device between wheels and rails for railway vehicles

Info

Publication number
KR860003690U
KR860003690U KR2019840009499U KR840009499U KR860003690U KR 860003690 U KR860003690 U KR 860003690U KR 2019840009499 U KR2019840009499 U KR 2019840009499U KR 840009499 U KR840009499 U KR 840009499U KR 860003690 U KR860003690 U KR 860003690U
Authority
KR
South Korea
Prior art keywords
rails
wheels
increasing device
railway vehicles
adhesion increasing
Prior art date
Application number
KR2019840009499U
Other languages
Korean (ko)
Other versions
KR870000529Y1 (en
Inventor
이영섭
Original Assignee
대우중공업주식회사
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 대우중공업주식회사 filed Critical 대우중공업주식회사
Priority to KR2019840009499U priority Critical patent/KR870000529Y1/en
Publication of KR860003690U publication Critical patent/KR860003690U/en
Application granted granted Critical
Publication of KR870000529Y1 publication Critical patent/KR870000529Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/08—Preventing wheel slippage
    • B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00—Increasing wheel adhesion
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
KR2019840009499U 1984-09-27 1984-09-27 A wheel adhesion increase apparatus for railroad car KR870000529Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840009499U KR870000529Y1 (en) 1984-09-27 1984-09-27 A wheel adhesion increase apparatus for railroad car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840009499U KR870000529Y1 (en) 1984-09-27 1984-09-27 A wheel adhesion increase apparatus for railroad car

Publications (2)

Publication Number Publication Date
KR860003690U true KR860003690U (en) 1986-04-21
KR870000529Y1 KR870000529Y1 (en) 1987-02-19

Family

ID=70162500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840009499U KR870000529Y1 (en) 1984-09-27 1984-09-27 A wheel adhesion increase apparatus for railroad car

Country Status (1)

Country Link
KR (1) KR870000529Y1 (en)

Also Published As

Publication number Publication date
KR870000529Y1 (en) 1987-02-19

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
O032 Opposition [utility model]: request for opposition
O121 Withdrawal of opposition [utility model]
E701 Decision to grant or registration of patent right
O071 Decision to grant registration after opposition [utility model]: decision to grant registration
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970117

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee