KR900015909U - Pipe with connection flange - Google Patents

Pipe with connection flange

Info

Publication number
KR900015909U
KR900015909U KR2019890001919U KR890001919U KR900015909U KR 900015909 U KR900015909 U KR 900015909U KR 2019890001919 U KR2019890001919 U KR 2019890001919U KR 890001919 U KR890001919 U KR 890001919U KR 900015909 U KR900015909 U KR 900015909U
Authority
KR
South Korea
Prior art keywords
pipe
connection flange
flange
connection
Prior art date
Application number
KR2019890001919U
Other languages
Korean (ko)
Other versions
KR910005168Y1 (en
Inventor
김종현
Original Assignee
김종현
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 김종현 filed Critical 김종현
Priority to KR2019890001919U priority Critical patent/KR910005168Y1/en
Publication of KR900015909U publication Critical patent/KR900015909U/en
Application granted granted Critical
Publication of KR910005168Y1 publication Critical patent/KR910005168Y1/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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
KR2019890001919U 1989-02-23 1989-02-23 Flanged joints KR910005168Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890001919U KR910005168Y1 (en) 1989-02-23 1989-02-23 Flanged joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001919U KR910005168Y1 (en) 1989-02-23 1989-02-23 Flanged joints

Publications (2)

Publication Number Publication Date
KR900015909U true KR900015909U (en) 1990-09-03
KR910005168Y1 KR910005168Y1 (en) 1991-07-20

Family

ID=19283918

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001919U KR910005168Y1 (en) 1989-02-23 1989-02-23 Flanged joints

Country Status (1)

Country Link
KR (1) KR910005168Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100866905B1 (en) * 2008-07-25 2008-11-04 국제산업주식회사 Both sides direction junction coupling device of airtightness

Also Published As

Publication number Publication date
KR910005168Y1 (en) 1991-07-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J121 Written withdrawal of request for trial

Free format text: WITHDRAWAL OF TRIAL FOR INVALIDATION IN ENTIRETY REQUESTED 19920115

Effective date: 19920206

LAPS Lapse due to unpaid annual fee