KR910011897U - 관 커플링 소켓 - Google Patents

관 커플링 소켓

Info

Publication number
KR910011897U
KR910011897U KR2019900014208U KR900014208U KR910011897U KR 910011897 U KR910011897 U KR 910011897U KR 2019900014208 U KR2019900014208 U KR 2019900014208U KR 900014208 U KR900014208 U KR 900014208U KR 910011897 U KR910011897 U KR 910011897U
Authority
KR
South Korea
Prior art keywords
tube coupling
coupling socket
socket
tube
coupling
Prior art date
Application number
KR2019900014208U
Other languages
English (en)
Other versions
KR930006370Y1 (ko
Inventor
레이찌 마끼시마
Original Assignee
닛또 고오끼 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 고오끼 가부시끼가이샤 filed Critical 닛또 고오끼 가부시끼가이샤
Publication of KR910011897U publication Critical patent/KR910011897U/ko
Application granted granted Critical
Publication of KR930006370Y1 publication Critical patent/KR930006370Y1/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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019900014208U 1989-12-12 1990-09-11 관 커플링 소켓 KR930006370Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1989142799U JPH0619911Y2 (ja) 1989-12-12 1989-12-12 管継手のソケット
JP142799(U) 1989-12-12

Publications (2)

Publication Number Publication Date
KR910011897U true KR910011897U (ko) 1991-07-29
KR930006370Y1 KR930006370Y1 (ko) 1993-09-22

Family

ID=15323899

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900014208U KR930006370Y1 (ko) 1989-12-12 1990-09-11 관 커플링 소켓

Country Status (2)

Country Link
JP (1) JPH0619911Y2 (ko)
KR (1) KR930006370Y1 (ko)

Also Published As

Publication number Publication date
KR930006370Y1 (ko) 1993-09-22
JPH0619911Y2 (ja) 1994-05-25
JPH0381492U (ko) 1991-08-20

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 20010803

Year of fee payment: 9

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