KR890023207U - 관계수 - Google Patents

관계수

Info

Publication number
KR890023207U
KR890023207U KR2019890007250U KR890007250U KR890023207U KR 890023207 U KR890023207 U KR 890023207U KR 2019890007250 U KR2019890007250 U KR 2019890007250U KR 890007250 U KR890007250 U KR 890007250U KR 890023207 U KR890023207 U KR 890023207U
Authority
KR
South Korea
Prior art keywords
relationship
Prior art date
Application number
KR2019890007250U
Other languages
English (en)
Other versions
KR920002908Y1 (ko
Inventor
레이찌 마끼시마
도시오 미끼야
Original Assignee
닛또 고오기 가부시끼가이샤
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 닛또 고오기 가부시끼가이샤 filed Critical 닛또 고오기 가부시끼가이샤
Publication of KR890023207U publication Critical patent/KR890023207U/ko
Application granted granted Critical
Publication of KR920002908Y1 publication Critical patent/KR920002908Y1/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019890007250U 1988-05-31 1989-05-30 관계수(管係手) KR920002908Y1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988072352U JPH0322629Y2 (ko) 1988-05-31 1988-05-31

Publications (2)

Publication Number Publication Date
KR890023207U true KR890023207U (ko) 1989-12-02
KR920002908Y1 KR920002908Y1 (ko) 1992-05-08

Family

ID=31297521

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007250U KR920002908Y1 (ko) 1988-05-31 1989-05-30 관계수(管係手)

Country Status (2)

Country Link
JP (1) JPH0322629Y2 (ko)
KR (1) KR920002908Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014050929A1 (ja) * 2012-09-28 2014-04-03 日東工器株式会社 安全機能を有する雌型継手
JP6795958B2 (ja) * 2016-11-29 2020-12-02 日東工器株式会社 継手

Also Published As

Publication number Publication date
JPH0322629Y2 (ko) 1991-05-16
JPH01174692U (ko) 1989-12-12
KR920002908Y1 (ko) 1992-05-08

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