KR910002858U - 강파이프 이음관 - Google Patents

강파이프 이음관

Info

Publication number
KR910002858U
KR910002858U KR2019890009890U KR890009890U KR910002858U KR 910002858 U KR910002858 U KR 910002858U KR 2019890009890 U KR2019890009890 U KR 2019890009890U KR 890009890 U KR890009890 U KR 890009890U KR 910002858 U KR910002858 U KR 910002858U
Authority
KR
South Korea
Prior art keywords
steel pipe
pipe joint
joint
steel
pipe
Prior art date
Application number
KR2019890009890U
Other languages
English (en)
Other versions
KR910004768Y1 (ko
Inventor
최의영
Original Assignee
최의영
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 최의영 filed Critical 최의영
Priority to KR2019890009890U priority Critical patent/KR910004768Y1/ko
Publication of KR910002858U publication Critical patent/KR910002858U/ko
Application granted granted Critical
Publication of KR910004768Y1 publication Critical patent/KR910004768Y1/ko

Links

Classifications

    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019890009890U 1989-07-05 1989-07-05 강파이프 이음관 KR910004768Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890009890U KR910004768Y1 (ko) 1989-07-05 1989-07-05 강파이프 이음관

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890009890U KR910004768Y1 (ko) 1989-07-05 1989-07-05 강파이프 이음관

Publications (2)

Publication Number Publication Date
KR910002858U true KR910002858U (ko) 1991-02-26
KR910004768Y1 KR910004768Y1 (ko) 1991-07-04

Family

ID=19288035

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890009890U KR910004768Y1 (ko) 1989-07-05 1989-07-05 강파이프 이음관

Country Status (1)

Country Link
KR (1) KR910004768Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870236B2 (en) * 2009-11-16 2014-10-28 3M Innovative Properties Company Pipe section joining
KR101271621B1 (ko) * 2011-04-13 2013-06-11 삼성중공업 주식회사 연결 구조체

Also Published As

Publication number Publication date
KR910004768Y1 (ko) 1991-07-04

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