KR880003566A - Device for joining ends of thin metal pipes to flange joints - Google Patents

Device for joining ends of thin metal pipes to flange joints Download PDF

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Publication number
KR880003566A
KR880003566A KR870010616A KR870010616A KR880003566A KR 880003566 A KR880003566 A KR 880003566A KR 870010616 A KR870010616 A KR 870010616A KR 870010616 A KR870010616 A KR 870010616A KR 880003566 A KR880003566 A KR 880003566A
Authority
KR
South Korea
Prior art keywords
wall
hole
tube
enlarged diameter
thin metal
Prior art date
Application number
KR870010616A
Other languages
Korean (ko)
Other versions
KR900008345B1 (en
Inventor
카즈마사 우메하라
Original Assignee
원본미기재
우수이 고꾸사이 산교 가부시기가이샤
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 원본미기재, 우수이 고꾸사이 산교 가부시기가이샤 filed Critical 원본미기재
Publication of KR880003566A publication Critical patent/KR880003566A/en
Application granted granted Critical
Publication of KR900008345B1 publication Critical patent/KR900008345B1/en

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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
    • F16L13/08—Soldered joints
    • 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
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

내용 없음No content

Description

플랜지 접합부에 얇은 금속관의 단부를 접합시키는 장치Device for joining ends of thin metal pipes to flange joints

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한 실시예에 따른, 얇은 금속관의 단부를 플랜지 이음매에 접합시키기 위한 장치를 설치한 상태의 부분 단면도.1 is a partial sectional view of a state in which a device for joining an end portion of a thin metal tube to a flange seam according to an embodiment of the present invention is installed.

제2도는 본 발명의 다른 실시예를 도시한, 제1도의 유사도.2 is a similarity of FIG. 1 showing another embodiment of the present invention.

제3도는 종래의 장치를 설치한 상태를 도시한 부분 단면도.3 is a partial cross-sectional view showing a state where a conventional apparatus is installed.

Claims (4)

플랜지 접합부에 얇은 금속관의 단부를 접합시키기 위한 장치에 있어서 관형플랜지 부재는 설치베이스에 고정되고, 상기 플랜지 부재는 그의 축방향 코어부에 형성된 조립체 구멍과 이 조립체 구멍내에 구멍원 주벽을 구성하도록 상기 조립체의 구멍원주표면을 따라 제공되는 경사진 개방 벽으로 형성되고 ; 그리고 관은 상기 조립체 구멍의 내면의 구멍원주부분에 결합되며, 밖으로 연장되는 칼라-형 돌출벽과 상기 조립체 구멍의 내경내에서 확대되는 확대된 직경 벽을 포함하므로 그 결과 상기 확대된 직경 벽과 상기 칼라형 돌출벽은 적어도 상기 구멍원주벽을 고정적으로 물도록 협동하고, 상기 확대된 직경벽은 상기 관의 팁에 구비되고, 상기 관은 상기 설비 베이스내에 형성된 상기 구멍과 동축을 이루도록 준비되는 것을 특징으로 하는 플랜지 접합부에 얇은 금속관의 단부를 접합시키는 장치.In an apparatus for joining an end of a thin metal tube to a flange joint, the tubular flange member is fixed to the installation base, the flange member configured to form an assembly hole formed in its axial core portion and a hole source circumferential wall in the assembly hole. An inclined open wall provided along the circumferential surface of the hole; And the tube is coupled to the hole circumference of the inner surface of the assembly hole, and includes a collar-shaped protrusion wall extending outward and an enlarged diameter wall extending within the inner diameter of the assembly hole. The collared protrusion wall cooperates to at least bite the hole circumferential wall fixedly, and the enlarged diameter wall is provided at the tip of the tube, and the tube is prepared to be coaxial with the hole formed in the installation base. The apparatus which joins the edge part of a thin metal pipe | tube to the flange joint which is used. 제1항에 있어서, 상기 칼라-형 돌출벽과 상기 확대된 직경벽은 상기 구멍원주벽과 상기 개방벽을 고정적으로 잡아주도록 협력하는 것을 특징으로 하는 플랜지 접합부에 얇은 금속관의 단부를 접합시키는 장치.The apparatus of claim 1, wherein the collar-shaped protruding wall and the enlarged diameter wall cooperate to securely hold the hole circumferential wall and the open wall. 제1항에 있어서, 시일링이 상기 베이스내에 형성된 상기 구멍의 내주와 상기 확대된 직경벽의 외주사이에 삽입되는 것을 특징으로 하는 플랜지 접합부에 얇은 금속관의 단부를 접합시키는 장치.An apparatus as claimed in claim 1, wherein a seal ring is inserted between the inner circumference of the hole formed in the base and the outer circumference of the enlarged diameter wall. 제3항에 있어서, 상기 시일링이 결합되는 환형홈부는 상기 확대된 직경벽의 외주를 따라 형성되는 것을 특징으로 하는 플랜지 접합부에 얇은 금속관의 단부를 접합시키는 장치.4. The apparatus of claim 3, wherein the annular groove to which the seal ring is coupled is formed along the outer circumference of the enlarged diameter wall. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870010616A 1986-09-25 1987-09-25 Apparatus for jointing a thin metal pipe to a flange joint KR900008345B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1986146862U JPH0540393Y2 (en) 1986-09-25 1986-09-25
JP146262 1986-09-25
JP???61-146262 1986-09-25

Publications (2)

Publication Number Publication Date
KR880003566A true KR880003566A (en) 1988-05-28
KR900008345B1 KR900008345B1 (en) 1990-11-15

Family

ID=31059707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870010616A KR900008345B1 (en) 1986-09-25 1987-09-25 Apparatus for jointing a thin metal pipe to a flange joint

Country Status (2)

Country Link
JP (1) JPH0540393Y2 (en)
KR (1) KR900008345B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4064097B2 (en) * 2001-12-07 2008-03-19 リンナイ株式会社 Pipe with double bead
JP2009192059A (en) * 2008-02-18 2009-08-27 Mitsubishi Electric Corp Piping and pipe end working method
JP6019470B2 (en) * 2012-09-27 2016-11-02 株式会社ニチリン Method for producing joint flange with resin flange and joint flange with resin flange

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149316U (en) * 1976-05-07 1977-11-12
JPS59152127U (en) * 1983-03-30 1984-10-12 富士重工業株式会社 Internal combustion engine exhaust pipe connection device

Also Published As

Publication number Publication date
JPS6353095U (en) 1988-04-09
KR900008345B1 (en) 1990-11-15
JPH0540393Y2 (en) 1993-10-13

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