KR840005646U - 관연결구 - Google Patents

관연결구

Info

Publication number
KR840005646U
KR840005646U KR2019830002875U KR830002875U KR840005646U KR 840005646 U KR840005646 U KR 840005646U KR 2019830002875 U KR2019830002875 U KR 2019830002875U KR 830002875 U KR830002875 U KR 830002875U KR 840005646 U KR840005646 U KR 840005646U
Authority
KR
South Korea
Prior art keywords
pipe connector
connector
pipe
Prior art date
Application number
KR2019830002875U
Other languages
English (en)
Other versions
KR880003080Y1 (ko
Inventor
가즈아끼 기꾸찌
도시오 미끼야
Original Assignee
닛또오 고오끼 가부시끼가야
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 닛또오 고오끼 가부시끼가야 filed Critical 닛또오 고오끼 가부시끼가야
Publication of KR840005646U publication Critical patent/KR840005646U/ko
Application granted granted Critical
Publication of KR880003080Y1 publication Critical patent/KR880003080Y1/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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019830002875U 1982-04-20 1983-03-31 관연결구 KR880003080Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP???57-57454 1982-04-20
JP1982057454U JPS605180Y2 (ja) 1982-04-20 1982-04-20 管継手

Publications (2)

Publication Number Publication Date
KR840005646U true KR840005646U (ko) 1984-10-20
KR880003080Y1 KR880003080Y1 (ko) 1988-08-31

Family

ID=30067904

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830002875U KR880003080Y1 (ko) 1982-04-20 1983-03-31 관연결구

Country Status (2)

Country Link
JP (1) JPS605180Y2 (ko)
KR (1) KR880003080Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0689874B2 (ja) * 1989-09-14 1994-11-14 日東工器株式会社 管継手および盲栓

Also Published As

Publication number Publication date
JPS58158891U (ja) 1983-10-22
JPS605180Y2 (ja) 1985-02-16
KR880003080Y1 (ko) 1988-08-31

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930703

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee