KR960019253U - 철도용 전선보호관 - Google Patents

철도용 전선보호관

Info

Publication number
KR960019253U
KR960019253U KR2019940031333U KR19940031333U KR960019253U KR 960019253 U KR960019253 U KR 960019253U KR 2019940031333 U KR2019940031333 U KR 2019940031333U KR 19940031333 U KR19940031333 U KR 19940031333U KR 960019253 U KR960019253 U KR 960019253U
Authority
KR
South Korea
Prior art keywords
protection tube
wire protection
railway wire
railway
tube
Prior art date
Application number
KR2019940031333U
Other languages
English (en)
Other versions
KR0119433Y1 (ko
Inventor
정상구
최창기
Original Assignee
정상구
최창기
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19399110&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960019253(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 정상구, 최창기 filed Critical 정상구
Priority to KR2019940031333U priority Critical patent/KR0119433Y1/ko
Publication of KR960019253U publication Critical patent/KR960019253U/ko
Application granted granted Critical
Publication of KR0119433Y1 publication Critical patent/KR0119433Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
KR2019940031333U 1994-11-25 1994-11-25 철도용 전선보호관 KR0119433Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940031333U KR0119433Y1 (ko) 1994-11-25 1994-11-25 철도용 전선보호관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940031333U KR0119433Y1 (ko) 1994-11-25 1994-11-25 철도용 전선보호관

Publications (2)

Publication Number Publication Date
KR960019253U true KR960019253U (ko) 1996-06-19
KR0119433Y1 KR0119433Y1 (ko) 1998-08-17

Family

ID=19399110

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940031333U KR0119433Y1 (ko) 1994-11-25 1994-11-25 철도용 전선보호관

Country Status (1)

Country Link
KR (1) KR0119433Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220344922A1 (en) * 2019-06-14 2022-10-27 Trojan Services Limited A combined cable trough and walkway
KR102595877B1 (ko) 2022-03-25 2023-10-30 다대산업주식회사 철도 노변 설치용 전선케이블 보호관로구

Also Published As

Publication number Publication date
KR0119433Y1 (ko) 1998-08-17

Similar Documents

Publication Publication Date Title
DE69503688D1 (de) Kabelbinder
DE69720860D1 (de) Schweissdraht
DE69522967D1 (de) Zahnpasta
DE69500208D1 (de) Aerosoltauchrohr
DE69505021D1 (de) Transformator
NO951738D0 (no) Kabelbeskyttelseselement
KR960019253U (ko) 철도용 전선보호관
SE9403311L (sv) Tratt
KR950031851U (ko) 다슬기 포획기
DE69514219D1 (de) Kabelbinder
KR960005609U (ko) 파이프 보호캡
KR950023397U (ko) 철도 차량용 받침목
DE59701858D1 (de) Endenschutz
KR950027964U (ko) 관단 보호캡
KR980005609U (ko) 전선 보호용 튜브
KR950023396U (ko) 철도 차량용 받침목
KR960019535U (ko) 와이어 보호장치
KR970007315U (ko) 전선 보호구
KR960009349U (ko) 부착용전선
KR960009350U (ko) 전선결속구
FI941781A (fi) Suojaputki
ATA218094A (de) Transformator
KR970015427U (ko) 전선타이
KR950004891U (ko) 전선 보호구
KR950032123U (ko) 개량목탁

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 19990415

Effective date: 19990630

J2X2 Appeal (before the supreme court)

Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION

J302 Written judgement (patent court)

Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 19990806

Effective date: 20000623

J303 Written judgement (supreme court)

Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20000624

Effective date: 20001009

J221 Remand (intellectual property tribunal)

Free format text: REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION

J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20001019

Effective date: 20001130

LAPS Lapse due to unpaid annual fee