KR20180084533A - 플렉시블 조인트의 제조방법 - Google Patents

플렉시블 조인트의 제조방법 Download PDF

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Publication number
KR20180084533A
KR20180084533A KR1020170008267A KR20170008267A KR20180084533A KR 20180084533 A KR20180084533 A KR 20180084533A KR 1020170008267 A KR1020170008267 A KR 1020170008267A KR 20170008267 A KR20170008267 A KR 20170008267A KR 20180084533 A KR20180084533 A KR 20180084533A
Authority
KR
South Korea
Prior art keywords
corrugated pipe
braid
flexible joint
coupling hole
wall
Prior art date
Application number
KR1020170008267A
Other languages
English (en)
Other versions
KR101885795B1 (ko
Inventor
정호진
Original Assignee
승진산업 (주)
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 승진산업 (주) filed Critical 승진산업 (주)
Priority to KR1020170008267A priority Critical patent/KR101885795B1/ko
Publication of KR20180084533A publication Critical patent/KR20180084533A/ko
Application granted granted Critical
Publication of KR101885795B1 publication Critical patent/KR101885795B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/048—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using presses for radially crimping tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with several corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Joints Allowing Movement (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

본 발명에 따른 플렉시블 조인트는, 원형의 주름관을 준비하고, 주름관의 외주면 상에 브레이드(braid)를 둘러싸고, 주름관과 브레이드의 양 단부에 관 형상의 결합구(結合具)를 끼우고, 결합구의 내 측벽을 향해 주름관과 브레이드를 내부 확관시키고, 결합구의 외 측벽 주변으로 주름관과 브레이드를 외부 확관시키고, 주름관과 브레이드를 결합구의 외 측벽 상에 밀착시키는 것을 포함한다.
KR1020170008267A 2017-01-17 2017-01-17 플렉시블 조인트의 제조방법 KR101885795B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170008267A KR101885795B1 (ko) 2017-01-17 2017-01-17 플렉시블 조인트의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170008267A KR101885795B1 (ko) 2017-01-17 2017-01-17 플렉시블 조인트의 제조방법

Publications (2)

Publication Number Publication Date
KR20180084533A true KR20180084533A (ko) 2018-07-25
KR101885795B1 KR101885795B1 (ko) 2018-09-10

Family

ID=63058905

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170008267A KR101885795B1 (ko) 2017-01-17 2017-01-17 플렉시블 조인트의 제조방법

Country Status (1)

Country Link
KR (1) KR101885795B1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200015288A (ko) * 2018-08-03 2020-02-12 승진산업 (주) 신축 이음관의 제조방법
CN112879451A (zh) * 2021-02-06 2021-06-01 花园金波科技股份有限公司 一种轨道机车联轴器用高寿命金属波纹管及其制造方法
WO2022001156A1 (zh) * 2020-06-28 2022-01-06 菲时特集团股份有限公司 一种波纹管总成

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102643739B1 (ko) 2021-12-29 2024-03-04 유윤상 플렉시블 조인트

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562786U (ja) * 1992-02-04 1993-08-20 東尾メック株式会社 管継手
JPH0562789U (ja) * 1992-02-04 1993-08-20 東尾メック株式会社 管継手
JPH05293887A (ja) * 1992-04-20 1993-11-09 Sekisui Chem Co Ltd ライニング管継手の製造方法
KR101367655B1 (ko) * 2013-06-17 2014-03-03 승진산업 (주) 무용접 플렉시블 조인트
KR20160110033A (ko) 2015-03-13 2016-09-21 박미순 플렉시블 조인트 결합구조

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0562786U (ja) * 1992-02-04 1993-08-20 東尾メック株式会社 管継手
JPH0562789U (ja) * 1992-02-04 1993-08-20 東尾メック株式会社 管継手
JPH05293887A (ja) * 1992-04-20 1993-11-09 Sekisui Chem Co Ltd ライニング管継手の製造方法
KR101367655B1 (ko) * 2013-06-17 2014-03-03 승진산업 (주) 무용접 플렉시블 조인트
KR20160110033A (ko) 2015-03-13 2016-09-21 박미순 플렉시블 조인트 결합구조

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200015288A (ko) * 2018-08-03 2020-02-12 승진산업 (주) 신축 이음관의 제조방법
WO2022001156A1 (zh) * 2020-06-28 2022-01-06 菲时特集团股份有限公司 一种波纹管总成
CN112879451A (zh) * 2021-02-06 2021-06-01 花园金波科技股份有限公司 一种轨道机车联轴器用高寿命金属波纹管及其制造方法

Also Published As

Publication number Publication date
KR101885795B1 (ko) 2018-09-10

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