KR910017044U - Pipe coupling for connecting corrugated pipes - Google Patents

Pipe coupling for connecting corrugated pipes

Info

Publication number
KR910017044U
KR910017044U KR2019900003510U KR900003510U KR910017044U KR 910017044 U KR910017044 U KR 910017044U KR 2019900003510 U KR2019900003510 U KR 2019900003510U KR 900003510 U KR900003510 U KR 900003510U KR 910017044 U KR910017044 U KR 910017044U
Authority
KR
South Korea
Prior art keywords
pipe coupling
corrugated pipes
connecting corrugated
pipes
coupling
Prior art date
Application number
KR2019900003510U
Other languages
Korean (ko)
Other versions
KR930002507Y1 (en
Inventor
요시까즈 고바야시
다께야 사사
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
Priority to KR2019900003510U priority Critical patent/KR930002507Y1/en
Publication of KR910017044U publication Critical patent/KR910017044U/en
Application granted granted Critical
Publication of KR930002507Y1 publication Critical patent/KR930002507Y1/en

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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/18—Joints tightened by eccentrics or rotatable cams
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019900003510U 1990-03-26 1990-03-26 Pipe coupling KR930002507Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900003510U KR930002507Y1 (en) 1990-03-26 1990-03-26 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900003510U KR930002507Y1 (en) 1990-03-26 1990-03-26 Pipe coupling

Publications (2)

Publication Number Publication Date
KR910017044U true KR910017044U (en) 1991-10-28
KR930002507Y1 KR930002507Y1 (en) 1993-05-13

Family

ID=19297029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900003510U KR930002507Y1 (en) 1990-03-26 1990-03-26 Pipe coupling

Country Status (1)

Country Link
KR (1) KR930002507Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101884610B1 (en) 2018-03-15 2018-08-02 주식회사 지에스씨 Expandable digital amplifier with lightweight modular case

Also Published As

Publication number Publication date
KR930002507Y1 (en) 1993-05-13

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Legal Events

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E902 Notification of reason for refusal
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20010310

Year of fee payment: 9

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