KR910018710A - Connector for narrow pipe connection - Google Patents

Connector for narrow pipe connection Download PDF

Info

Publication number
KR910018710A
KR910018710A KR1019910005420A KR910005420A KR910018710A KR 910018710 A KR910018710 A KR 910018710A KR 1019910005420 A KR1019910005420 A KR 1019910005420A KR 910005420 A KR910005420 A KR 910005420A KR 910018710 A KR910018710 A KR 910018710A
Authority
KR
South Korea
Prior art keywords
pole
connector
wall
pole member
cap member
Prior art date
Application number
KR1019910005420A
Other languages
Korean (ko)
Inventor
가츠시 와시즈
Original Assignee
우수이 유타로
우수이 고쿠사이 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 우수이 유타로, 우수이 고쿠사이 산교 가부시기가이샤 filed Critical 우수이 유타로
Publication of KR910018710A publication Critical patent/KR910018710A/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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
    • F16L37/0987—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part the flexible hook being progressively compressed by axial tensile loads acting on the coupling
    • 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
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity

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)

Abstract

내용 없음No content

Description

세경배관 접속용 케넥터Connector for narrow pipe connection

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

제 1도는 본 발명의 일 구체예에 다른 세경배관 접속용 케넥서의 접속된 상태를 제 2도의 선 I-I를 따라 취하여 일부 절취한 종단면도, 제 2도는 제 1도의 화살표 A의 방향에서 본 도면, 제 3도는 제 1도의 캡부재를 나타내는 평면도.FIG. 1 is a longitudinal cross-sectional view partially taken along the line II of FIG. 2 to take a connected state of a narrow diameter pipe connection connector according to one embodiment of the present invention, and FIG. 2 is a view seen from the direction of arrow A in FIG. 3 is a plan view showing the cap member of FIG.

Claims (4)

본체와 다수의 포올부재와 환경 캡부재로 구성되며, 상기 본체는 그 속에 축방향으로 도관까지 뻗는 계단형상의 확장된 챔버를 가지며, 또한 그 속에 밀봉링 요소와 상기 밀봉링 요소를 고정하는 부싱부재를 장착하고 있으며, 상기 본체에는 상기 팽창된 챔버의 후방단부의 원주변 모서리로 부터 외부로 뻗는 플랜지벽이 형성되어 있으며, 상기 다수의 포올부재는 얇은 탄성 금속재료로 만드러져 전방 및 내부로 기울여져 있으며, 상기 환형 캡부재는 상기 포올부재의 각각의 굽어진 후방단부의 고정에 의하여 상기 플랜지벽의 후방면에 상기 포올부재를 고정시키며, 상기 포올부재는 각각 돌출된 후방부를 가지고 상기 플랜지벽에 고정되어 상기 캡부재에 의하여 조여지며, 따라서 관이 상기 팽창된 챔버속으로 삽입되어 접속된 상태가 될때 상기 포올부재의 포올벽의 선단부와 상기 확장된 챔버의 계단면 사이에 결합될 수 있는 환형의 볼록부가 관의 접속단부 근처에 형성되는 것을 특징으로 하는세경배관 접속용 커넥터.A main body, a plurality of foam members and an environmental cap member, the main body having a stepped extended chamber extending therein in the axial direction therein, and further comprising a bushing member for securing the sealing ring element and the sealing ring element therein. And a flange wall extending outward from a peripheral edge of the rear end portion of the expanded chamber, wherein the plurality of pole members are made of a thin elastic metal material and tilted forward and inward. And the annular cap member fixes the pole member to the rear face of the flange wall by fixing each of the bent rear ends of the pole member, and the pole member has a protruding rear portion, respectively, and is fixed to the flange wall. And tightened by the cap member so that the tube is inserted into the expanded chamber and brought into the connected state. Small-diameter connector for pipe connection, characterized in that formed at the end portions near the connection of the annular raised portion of the tube, which may be coupled between a distal end and a stepped surface of the expanded chamber wall of the pawl member. 제 1항에 있어서, 상기 캡부재의 원주벽의 적절한 위치에는 상기 포올부재의 굽어진 후방단부를 고정하기 위한 노치가 형성되어 있는 것을 특징으로 하는 세경배관 접속용 커넥터.The connector for connecting narrow pipes according to claim 1, wherein a notch for fixing the bent rear end of the pole member is formed at an appropriate position of the circumferential wall of the cap member. 제 1항에 있어서, 상기 포올부재는 스프링강, 인청동 또는 스테인레스 강으로 만들어지는 것을 특징으로 하는 세경배관 접속용 커넥터.The connector according to claim 1, wherein the pole member is made of spring steel, phosphor bronze or stainless steel. 제 1항에 있어서, 상기 포올부재는 상기 관의 볼록부와의 결합력을 증대시키기 위하여 그 선단부에서 외부로 돌출하는 결합벽이 형성된 포올벽을 갖는 것을 특징으로 하는 세경배관 접속용 커넥터.The connector for connecting narrow pipes according to claim 1, wherein the pole member has a pole wall in which a coupling wall protrudes outward from its distal end to increase the engagement force with the convex portion of the pipe. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910005420A 1990-04-04 1991-04-04 Connector for narrow pipe connection KR910018710A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990036456U JPH081356Y2 (en) 1990-04-04 1990-04-04 Connector for small diameter piping
JP2-36456 1990-04-04

Publications (1)

Publication Number Publication Date
KR910018710A true KR910018710A (en) 1991-11-30

Family

ID=12470322

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005420A KR910018710A (en) 1990-04-04 1991-04-04 Connector for narrow pipe connection

Country Status (4)

Country Link
JP (1) JPH081356Y2 (en)
KR (1) KR910018710A (en)
DE (1) DE4110825A1 (en)
GB (1) GB2243423A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009144740A (en) * 2007-12-11 2009-07-02 Onda Seisakusho Seki Kojo:Kk Joint having adapter
JP5074548B2 (en) * 2010-03-26 2012-11-14 吉矢 小薗 Seat fastener seat catch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029123A (en) * 1964-03-17 1966-05-11 Compression Joints Ltd Improvements in pipe unions
GB2146400A (en) * 1983-09-09 1985-04-17 Imi Norgren Enots Ltd Pipe coupling
GB2194826A (en) * 1986-09-04 1988-03-16 Canberra Mouldings Limited Pipe coupling
JPH0637262Y2 (en) * 1988-08-26 1994-09-28 臼井国際産業株式会社 Connector for small diameter piping

Also Published As

Publication number Publication date
JPH03127891U (en) 1991-12-24
DE4110825A1 (en) 1991-11-07
GB9107078D0 (en) 1991-05-22
GB2243423A (en) 1991-10-30
JPH081356Y2 (en) 1996-01-17

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application