KR920006573U - 관 이음쇠 - Google Patents

관 이음쇠

Info

Publication number
KR920006573U
KR920006573U KR2019900014170U KR900014170U KR920006573U KR 920006573 U KR920006573 U KR 920006573U KR 2019900014170 U KR2019900014170 U KR 2019900014170U KR 900014170 U KR900014170 U KR 900014170U KR 920006573 U KR920006573 U KR 920006573U
Authority
KR
South Korea
Prior art keywords
pipe fitting
fitting
pipe
Prior art date
Application number
KR2019900014170U
Other languages
English (en)
Other versions
KR920004972Y1 (ko
Inventor
이백희
Original Assignee
이백희
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 이백희 filed Critical 이백희
Priority to KR2019900014170U priority Critical patent/KR920004972Y1/ko
Publication of KR920006573U publication Critical patent/KR920006573U/ko
Application granted granted Critical
Publication of KR920004972Y1 publication Critical patent/KR920004972Y1/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
    • F16L37/082—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using an element which is hinged on one end of the pipe-ends and which is maintained in locked position by a screw tightened against the other pipe-end
    • 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
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
KR2019900014170U 1990-09-14 1990-09-14 관 이음쇠 KR920004972Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900014170U KR920004972Y1 (ko) 1990-09-14 1990-09-14 관 이음쇠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900014170U KR920004972Y1 (ko) 1990-09-14 1990-09-14 관 이음쇠

Publications (2)

Publication Number Publication Date
KR920006573U true KR920006573U (ko) 1992-04-22
KR920004972Y1 KR920004972Y1 (ko) 1992-07-25

Family

ID=19303373

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900014170U KR920004972Y1 (ko) 1990-09-14 1990-09-14 관 이음쇠

Country Status (1)

Country Link
KR (1) KR920004972Y1 (ko)

Also Published As

Publication number Publication date
KR920004972Y1 (ko) 1992-07-25

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