SG11201908184WA - Pipe connection device - Google Patents

Pipe connection device

Info

Publication number
SG11201908184WA
SG11201908184WA SG11201908184WA SG11201908184WA SG 11201908184W A SG11201908184W A SG 11201908184WA SG 11201908184W A SG11201908184W A SG 11201908184WA SG 11201908184W A SG11201908184W A SG 11201908184WA
Authority
SG
Singapore
Prior art keywords
swage ring
connection device
pipe connection
outer body
pipe
Prior art date
Application number
Inventor
Hyun Guk Hong
Woong Hee Cho
Min Su Jegal
Original Assignee
Megajoint Co Ltd
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
Priority claimed from KR1020170028909A external-priority patent/KR101792571B1/en
Priority claimed from KR1020170106550A external-priority patent/KR101937862B1/en
Priority claimed from KR1020170106549A external-priority patent/KR101937860B1/en
Application filed by Megajoint Co Ltd filed Critical Megajoint Co Ltd
Publication of SG11201908184WA publication Critical patent/SG11201908184WA/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/16—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling the pipe joint consisting of overlapping extremities having mutually co-operating collars

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Sleeves (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

[] PIPE CONNECTION DEVICE Disclosed is a pipe connection device for connecting facing end potions of two pipes to each other. The pipe connection device includes an outer body into which an end portion of a first pipe is inserted from the rear side and an end portion of a second pipe is inserted from the front side and a swage ring which surrounds, contacts, and presses an outer circumference of the outer body, in which the contact and pressing of the swage ring are performed with respect to a middle portion except for a rear introducing portion which contacts the swage ring only upon introduction of the swage ring and a front end portion which does not contact the swage ring in the outer body, and an initial inner diameter of the swage ring before the swaging is smaller than an initial outer diameter of the outer body before the swaging. [Fig. 2]
SG11201908184W 2017-03-07 2018-01-31 Pipe connection device SG11201908184WA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020170028909A KR101792571B1 (en) 2017-03-07 2017-03-07 Pipe connection apparatus
KR1020170106550A KR101937862B1 (en) 2017-08-23 2017-08-23 Pipe connection apparatus
KR1020170106549A KR101937860B1 (en) 2017-08-23 2017-08-23 Pipe connection apparatus
PCT/KR2018/001303 WO2018164373A1 (en) 2017-03-07 2018-01-31 Pipe connection device

Publications (1)

Publication Number Publication Date
SG11201908184WA true SG11201908184WA (en) 2019-10-30

Family

ID=63448046

Family Applications (3)

Application Number Title Priority Date Filing Date
SG10201913496TA SG10201913496TA (en) 2017-03-07 2018-01-31 Pipe connection device
SG11201908184W SG11201908184WA (en) 2017-03-07 2018-01-31 Pipe connection device
SG10201913494QA SG10201913494QA (en) 2017-03-07 2018-01-31 Pipe connection device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201913496TA SG10201913496TA (en) 2017-03-07 2018-01-31 Pipe connection device

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201913494QA SG10201913494QA (en) 2017-03-07 2018-01-31 Pipe connection device

Country Status (3)

Country Link
PH (1) PH12019550158A1 (en)
SG (3) SG10201913496TA (en)
WO (1) WO2018164373A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482174A (en) * 1980-09-15 1984-11-13 Lokring Apparatus and method for making a tube connection
JPS5857584A (en) * 1981-10-01 1983-04-05 大和鋼管工業株式会社 Pipe joint
US4848802A (en) * 1988-02-08 1989-07-18 Fluoroware, Inc. Tubing connector assembly
US5088771A (en) * 1990-02-06 1992-02-18 Sierracin Corporation Tube union
JPH07113486A (en) * 1993-08-24 1995-05-02 Orii Corp Pipe coupling and spreading tool for joining pipe coupling

Also Published As

Publication number Publication date
PH12019550158A1 (en) 2020-10-26
WO2018164373A1 (en) 2018-09-13
SG10201913494QA (en) 2020-03-30
SG10201913496TA (en) 2020-02-27

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