KR950006200U - Automatic blocking device for railroad crossings - Google Patents

Automatic blocking device for railroad crossings

Info

Publication number
KR950006200U
KR950006200U KR2019930016002U KR930016002U KR950006200U KR 950006200 U KR950006200 U KR 950006200U KR 2019930016002 U KR2019930016002 U KR 2019930016002U KR 930016002 U KR930016002 U KR 930016002U KR 950006200 U KR950006200 U KR 950006200U
Authority
KR
South Korea
Prior art keywords
blocking device
automatic blocking
railroad crossings
crossings
railroad
Prior art date
Application number
KR2019930016002U
Other languages
Korean (ko)
Other versions
KR970002514Y1 (en
Inventor
김봉택
Original Assignee
김봉택
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 김봉택 filed Critical 김봉택
Priority to KR2019930016002U priority Critical patent/KR970002514Y1/en
Publication of KR950006200U publication Critical patent/KR950006200U/en
Application granted granted Critical
Publication of KR970002514Y1 publication Critical patent/KR970002514Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/22—Operation by approaching rail vehicle or train electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/32—Timing, e.g. advance warning of approaching train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
KR2019930016002U 1993-08-18 1993-08-18 Automatic brake system of a railway crossing KR970002514Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930016002U KR970002514Y1 (en) 1993-08-18 1993-08-18 Automatic brake system of a railway crossing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930016002U KR970002514Y1 (en) 1993-08-18 1993-08-18 Automatic brake system of a railway crossing

Publications (2)

Publication Number Publication Date
KR950006200U true KR950006200U (en) 1995-03-20
KR970002514Y1 KR970002514Y1 (en) 1997-03-26

Family

ID=19361473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930016002U KR970002514Y1 (en) 1993-08-18 1993-08-18 Automatic brake system of a railway crossing

Country Status (1)

Country Link
KR (1) KR970002514Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402908B1 (en) * 2001-03-12 2003-10-30 주식회사 애드프로젝트 Door type interception System for a railway crossing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376427B1 (en) * 1999-04-30 2003-03-17 선문수 Railway crossing automation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402908B1 (en) * 2001-03-12 2003-10-30 주식회사 애드프로젝트 Door type interception System for a railway crossing

Also Published As

Publication number Publication date
KR970002514Y1 (en) 1997-03-26

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Legal Events

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E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20070704

Year of fee payment: 11

EXPY Expiration of term