KR102462948B9 - Method of manufacturing concrete sleepers for Low Vibration Tracks - Google Patents

Method of manufacturing concrete sleepers for Low Vibration Tracks

Info

Publication number
KR102462948B9
KR102462948B9 KR1020220084785A KR20220084785A KR102462948B9 KR 102462948 B9 KR102462948 B9 KR 102462948B9 KR 1020220084785 A KR1020220084785 A KR 1020220084785A KR 20220084785 A KR20220084785 A KR 20220084785A KR 102462948 B9 KR102462948 B9 KR 102462948B9
Authority
KR
South Korea
Prior art keywords
low vibration
concrete sleepers
manufacturing concrete
vibration tracks
tracks
Prior art date
Application number
KR1020220084785A
Other languages
Korean (ko)
Other versions
KR102462948B1 (en
Inventor
주정민
김영훈
고형일
Original Assignee
주식회사 태명실업
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 주식회사 태명실업 filed Critical 주식회사 태명실업
Priority to KR1020220084785A priority Critical patent/KR102462948B1/en
Application granted granted Critical
Publication of KR102462948B1 publication Critical patent/KR102462948B1/en
Publication of KR102462948B9 publication Critical patent/KR102462948B9/en

Links

KR1020220084785A 2022-07-11 2022-07-11 Method of manufacturing concrete sleepers for Low Vibration Tracks KR102462948B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020220084785A KR102462948B1 (en) 2022-07-11 2022-07-11 Method of manufacturing concrete sleepers for Low Vibration Tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020220084785A KR102462948B1 (en) 2022-07-11 2022-07-11 Method of manufacturing concrete sleepers for Low Vibration Tracks

Publications (2)

Publication Number Publication Date
KR102462948B1 KR102462948B1 (en) 2022-11-04
KR102462948B9 true KR102462948B9 (en) 2023-01-03

Family

ID=84101562

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020220084785A KR102462948B1 (en) 2022-07-11 2022-07-11 Method of manufacturing concrete sleepers for Low Vibration Tracks

Country Status (1)

Country Link
KR (1) KR102462948B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100386341B1 (en) 2001-03-30 2003-06-12 주식회사 태명실업 A concrete tie
KR200246772Y1 (en) * 2001-05-18 2001-10-15 주식회사 태명실업 A manufacturing device of a junction tie
KR100427130B1 (en) * 2001-05-18 2004-04-27 주식회사 태명실업 A manufacturing device of a junction tie
KR101921657B1 (en) * 2017-11-28 2018-11-26 한국철도기술연구원 Heating system for concrete curing using microwave and construction method of concrete structure using the same
KR102341776B1 (en) * 2020-01-31 2021-12-22 주식회사 케이에스아이 the improved form structure to manufacturing block unit for breast wall

Also Published As

Publication number Publication date
KR102462948B1 (en) 2022-11-04

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Legal Events

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
J202 Request for trial for correction [limitation]
J301 Trial decision

Free format text: TRIAL NUMBER: 2022105000096; TRIAL DECISION FOR CORRECTION REQUESTED 20221115

Effective date: 20221125