KR910006653A - Tube joint - Google Patents

Tube joint Download PDF

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Publication number
KR910006653A
KR910006653A KR1019890013144A KR890013144A KR910006653A KR 910006653 A KR910006653 A KR 910006653A KR 1019890013144 A KR1019890013144 A KR 1019890013144A KR 890013144 A KR890013144 A KR 890013144A KR 910006653 A KR910006653 A KR 910006653A
Authority
KR
South Korea
Prior art keywords
ring
extension portion
tapered surface
cottering
cylindrical portion
Prior art date
Application number
KR1019890013144A
Other languages
Korean (ko)
Other versions
KR920002819B1 (en
Inventor
도시끼 아리가
Original Assignee
니시이께 히데아끼
요꼬하마 에이로큅 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 니시이께 히데아끼, 요꼬하마 에이로큅 가부시끼가이샤 filed Critical 니시이께 히데아끼
Priority to KR1019890013144A priority Critical patent/KR920002819B1/en
Publication of KR910006653A publication Critical patent/KR910006653A/en
Application granted granted Critical
Publication of KR920002819B1 publication Critical patent/KR920002819B1/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
    • 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
    • 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

내용 없음No content

Description

관 이음매Tube joint

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

본 도면은 본발명의 실시예를 나타내는 것으로.This figure shows an embodiment of the present invention.

제1도는 암,수부재를 분리한 상태의 반단면 측면도.1 is a half sectional side view of the female and male members separated.

제2(a)도는 코터링의 1예의 사시도.Fig. 2 (a) is a perspective view of one example of coater ring.

제2(b)도는 리테이너링의 사시도.Fig. 2 (b) is a perspective view of the retaining ring.

제3(a)도는 암,수부재의 결합 초기상태를 도시하는 반단면도, 제3(b)도는 양부재의 결합완료 상태를 도시하는 반단면 측면도.Figure 3 (a) is a half cross-sectional view showing an initial state of coupling of the male and female members, Figure 3 (b) is a half cross-sectional side view showing a coupling completion state of both members.

Claims (2)

한쪽을 접속부(1a)로 하고 다른쪽을 지지통부(1c)로한 원통형체로 된 암부재(A)의 지지통부(1c)위에, 상기 통부끝으로부터 결합측으로 뻗은 신장부(3a)를 구비하는 동시에, 신장부 안쪽에 앞쪽이 오므라지는 테이퍼면(3b)을 설치한 링 캡(3)을 착태가능하게 부착하고, 상기 신장부(3a)의 내부에는 신장부보다 짧고 바깥면이 신장부 안쪽 테이퍼면(3b)의 앞쪽단부내면에 일치하는 테이터면(4a)을 갖는 탄성 코터링(4)을 방사방향과 축방향으로 이동가능하게 배치설계하고 이 탄성 코터링(4)을 상기 암부재(A)에 삽입가능한 앞통부분(6a)과 테이퍼면(6b)및 중간직선통부분(6c)을 구비한 원통형체로 이루어지는 수부재(B)의 중간직선통부분(6c)의 일정위치에 형성된 고리형상홈(8)에 끼워맞추는 동시에 코터링(4)의 테이퍼면(4a)을 상기 링 캡(3)의 테이퍼면(3a)에 눌러 접합하도록 한것을 특징으로하는 관 이음매.On the support cylinder portion 1c of the arm member A made of a cylindrical body having one side as the connection portion 1a and the other side as the support cylinder portion 1c, an extension portion 3a extending from the end of the cylinder portion to the engaging side is provided. A ring cap 3 provided with a tapered surface 3b with its front portion retracted inside the extension portion is detachably attached, and the inside of the extension portion 3a is shorter than the extension portion and the outer surface is tapered inside the extension portion ( An elastic cottering ring (4) having a data surface (4a) corresponding to the inner surface of the front end of 3b) is designed to be movable in a radial direction and an axial direction, and the elastic cottering ring (4) is attached to the arm member (A). An annular groove 8 formed at a predetermined position of the intermediate straight cylindrical portion 6c of the male member B formed of a cylindrical body having an insertable front cylindrical portion 6a, a tapered surface 6b, and an intermediate straight cylindrical portion 6c. ) And at the same time press the tapered surface 4a of the coater ring 4 against the tapered surface 3a of the ring cap 3 to Tube joints characterized in that. 제1항에 있어서, 상기 암부재(A)의 지지통부(1c)에 부착한 링캡(3)의 신장부(3a)의 내부에, 코터링(4)의 결합측에 리테이너링(5)을 나란히 배치설계하고, 코터링(4)과 함께 리테이너링(5)을 수부재(B)의 중간직선통부분(6c)의 고리형상홈(8)에 끼워맞추도록 이루어진 것을 특징으로하는 관 이음매.The retainer ring (5) according to claim 1, wherein the retainer ring (5) is provided inside the extension portion (3a) of the ring cap (3) attached to the support cylindrical portion (1c) of the arm member (A) on the engaging side of the cotter ring (4). A joint design, arranged side by side, characterized in that the retainer ring (5) together with the cottering ring (4) is fitted to the annular groove (8) of the intermediate straight cylindrical portion (6c) of the male member (B). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890013144A 1989-09-11 1989-09-11 Pipe coupling KR920002819B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890013144A KR920002819B1 (en) 1989-09-11 1989-09-11 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890013144A KR920002819B1 (en) 1989-09-11 1989-09-11 Pipe coupling

Publications (2)

Publication Number Publication Date
KR910006653A true KR910006653A (en) 1991-04-29
KR920002819B1 KR920002819B1 (en) 1992-04-04

Family

ID=19289829

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013144A KR920002819B1 (en) 1989-09-11 1989-09-11 Pipe coupling

Country Status (1)

Country Link
KR (1) KR920002819B1 (en)

Also Published As

Publication number Publication date
KR920002819B1 (en) 1992-04-04

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