KR930016706A - 관이음 - Google Patents

관이음 Download PDF

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Publication number
KR930016706A
KR930016706A KR1019920026689A KR920026689A KR930016706A KR 930016706 A KR930016706 A KR 930016706A KR 1019920026689 A KR1019920026689 A KR 1019920026689A KR 920026689 A KR920026689 A KR 920026689A KR 930016706 A KR930016706 A KR 930016706A
Authority
KR
South Korea
Prior art keywords
sleeve
spring
housing
sealing lip
sealing
Prior art date
Application number
KR1019920026689A
Other languages
English (en)
Other versions
KR960006177B1 (ko
Inventor
스트라우브 이매뉴얼
Original Assignee
스트라우브 이매뉴얼
스트라우브 페더른파브릭 악티엔게젤샤프트
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 스트라우브 이매뉴얼, 스트라우브 페더른파브릭 악티엔게젤샤프트 filed Critical 스트라우브 이매뉴얼
Publication of KR930016706A publication Critical patent/KR930016706A/ko
Application granted granted Critical
Publication of KR960006177B1 publication Critical patent/KR960006177B1/ko

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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
    • F16L21/00—Joints with sleeve or socket
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Gasket Seals (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Joints With Sleeves (AREA)
  • Supports For Pipes And Cables (AREA)
  • Paper (AREA)
  • Optical Head (AREA)
  • Semiconductor Lasers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Lasers (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

관이음은 수축가능한 하우징(10)을 구비하며, 하우징내에는 단면이 C형상으로 되어 있고 서로를 향해 연장되는 밀봉 립(36)을 구비한 탄성체 밀봉 슬리브(32)가 배치된다. 단면이 U형상으로 되어 있고 슬롯(74)이 제공되어 있는 구불구불한 스프링 링(44)은 각각의 환상 홈(42)내에 삽입되어 슬리브 바(34)에 대해 밀봉 립(36)을 지지한다. 하우징(10)이 수축되면, 슬리브(32)는 외주방향으로 똑바로 고정되며 밀봉 립(36)은 부드럽게 관벽(55)에 놓여진다. 동시에 스프링 링(44)은 슬롯(74)의 폭의 감소에 따라 수축된다. 밀봉 립(36)은 스프링 링(44)에 의해서 큰 영역에 걸쳐서 지지되며, 슬리브(32)의 재료가 슬롯(74)을 통해서 슬롯내로 유입되는 것이 방지된다. 밀봉 립(36)위로 돌출되는 스프링 다리부(68)는 원환체(56)가 슬리브 비(34)에 점착되는 것을 방지한다. 본 발명의 관이음은 높은 동작온도 및 온도변화가 심한 경우에 사용하기 적절하다(제3도).

Description

괸이음
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 각각 본 발명에 따른 관이음 평면도, 및 부분단면 측면도, 제3도는 각각 연결되는 관이 끼워맞춤되기 전 및 후의 상태를 보여주는 본 발명에 따른 관이음 일부의 확대 종단면도.

Claims (6)

  1. 단면이 C형상으로 되어 있는 탄성체 밀봉 슬리브(32)를 구비하며, 서로를 향해 연장되는 그 슬리브의 밀봉립(36)은 스프링(44)에 의해 슬리브 바(34)상에서 지지되고, 슬리브는 폐쇄부재(46)에 의해 수축될 수 있는 하우징(10)에 의해 둘러싸이고 슬리브(32) 및 하우징(10)사이에 삽입되고 하우징(10)내의 길이방향 갭(16)에 연결되는 삽입판(18)에 의해 둘러싸이며, 슬리브(32)의밀봉 립(36)은 하우징(10)이 압축되기 전에 연결될 관(54)의 공칭 직경(D)보다 큰 치수로 이루어지며, 하우징(10)이 압축되면 외주방향으로 똑바로 고정될 수 있고 스프링 링(44) 에의해 인가되는 압력의 결과 관벽(55)에 대해 부드럽게 압착될 수 있는 관이음에 있어서, 스프링 링(44)은 U형상 단면을 가지고, 슬리브 바(34)및 밀봉 립(36) 사이의 환상 홈(42)내에서 각각의 밀봉 립 루트(37)와 마주보는 스프링 다리부(68,70)와 함께 접합되는 스프링 바(72)를 구비하여 배치되며, 양쪽 다리부(68,70)의 경계(69,71)에서 퍼져서 중첩되고 하우징(10)이 압축될 때 큰 영역에 걸쳐 밀봉립(36)을 지지할 수 있도록 사전 결정된 최소 슬롯 폭으로 좁혀질 수 있는 슬롯(74)을 구비함을 특징으로 하는 관이음.
  2. 제1항에 있어서, 적어도 하나의 스프링 다리부, 바람직하게는 밀봉 립(36)에 할당된 스프링 다리부(68)가 황상 홈(42) 밖으로 그리고 밀봉 립(36)의 자유단 위로 축방향으로 돌출됨을 특징으로 하는 관이음.
  3. 제2항에 있어서, 밀봉 립(36)은, 하우징(10)이 압축될 때, 밀봉 립(36)의 단부 위로 돌출되는 스프링 다리부(68)에 놓이는 원환체(56)에 의해 슬리브 바(34)상에 지지됨을 특징으로 하는 관이음.
  4. 제3항에 있어서, 원활체(56)는 밀봉 립(36)의 단부상에 형성되고 슬리브 바와 마주보는 측부상에서 상기 밀봉 립에 형성되며, 밀봉 립(36)에 할당된 스프링 다리부(68)는 원환체(56)를 둘러쌈을 특징으로 하는 관이음.
  5. 제1항에 있어서, 원주 환상 리브(76)은 내측에서 슬리브 바(34)상에 형성되며, 환상 리브은 환상 홈(42)위에 여유를 갖고 넣어짐을 특징으로 하는 관이음.
  6. 제1항에 있어서, 스프링 링(44)은 개방 링으로서 구성됨을 특징으로 하는 관이음.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920026689A 1992-01-15 1992-12-30 관 이음쇠 KR960006177B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00109/92-0 1992-01-15
CH10992 1992-01-15

Publications (2)

Publication Number Publication Date
KR930016706A true KR930016706A (ko) 1993-08-26
KR960006177B1 KR960006177B1 (ko) 1996-05-09

Family

ID=4179476

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920026689A KR960006177B1 (ko) 1992-01-15 1992-12-30 관 이음쇠

Country Status (17)

Country Link
US (1) US5273322A (ko)
EP (1) EP0551587B1 (ko)
JP (1) JPH0737836B2 (ko)
KR (1) KR960006177B1 (ko)
CN (1) CN1032272C (ko)
AT (1) ATE127892T1 (ko)
AU (1) AU649578B2 (ko)
BR (1) BR9300113A (ko)
CA (1) CA2086990C (ko)
DE (1) DE59203683D1 (ko)
DK (1) DK0551587T3 (ko)
ES (1) ES2076652T3 (ko)
FI (1) FI101900B1 (ko)
MX (1) MX9207473A (ko)
NO (1) NO303706B1 (ko)
RU (1) RU2068525C1 (ko)
ZA (1) ZA929224B (ko)

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KR100923132B1 (ko) * 2008-12-29 2009-10-23 주식회사 세종화학 파이프 커플링의 풀림 방지장치

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US9039046B2 (en) 2012-01-20 2015-05-26 Mueller International, Llc Coupling with tongue and groove
US9534715B2 (en) 2012-01-20 2017-01-03 Mueller International, Llc Coupling gasket with multiple sealing surfaces
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US8894100B2 (en) 2012-03-16 2014-11-25 Romac Industries, Inc. Fitting with draw mechanism
CA2860409C (en) * 2012-04-20 2019-01-08 Straub Werke Ag Clamping belt and pipe coupling for the friction-locked connection of pipes, in particular of smooth-end pipes
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US10578234B2 (en) * 2013-05-02 2020-03-03 Victaulic Company Coupling having arcuate stiffness ribs
KR102103659B1 (ko) 2015-12-28 2020-04-23 빅톨릭 컴패니 어댑터 커플링
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KR100923132B1 (ko) * 2008-12-29 2009-10-23 주식회사 세종화학 파이프 커플링의 풀림 방지장치

Also Published As

Publication number Publication date
CA2086990C (en) 1996-09-17
ES2076652T3 (es) 1995-11-01
NO303706B1 (no) 1998-08-17
MX9207473A (es) 1993-07-01
FI101900B (fi) 1998-09-15
EP0551587B1 (de) 1995-09-13
ZA929224B (en) 1993-05-26
BR9300113A (pt) 1993-07-20
JPH05256383A (ja) 1993-10-05
KR960006177B1 (ko) 1996-05-09
FI930153A (fi) 1993-07-16
FI101900B1 (fi) 1998-09-15
DK0551587T3 (da) 1995-11-13
EP0551587A1 (de) 1993-07-21
FI930153A0 (fi) 1993-01-14
JPH0737836B2 (ja) 1995-04-26
CA2086990A1 (en) 1993-07-16
CN1079280A (zh) 1993-12-08
ATE127892T1 (de) 1995-09-15
DE59203683D1 (de) 1995-10-19
AU2994092A (en) 1993-07-22
RU2068525C1 (ru) 1996-10-27
AU649578B2 (en) 1994-05-26
NO930121L (no) 1993-07-16
US5273322A (en) 1993-12-28
CN1032272C (zh) 1996-07-10
NO930121D0 (no) 1993-01-13

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