KR920001117A - 파이프 커플링 - Google Patents
파이프 커플링 Download PDFInfo
- Publication number
- KR920001117A KR920001117A KR1019910009964A KR910009964A KR920001117A KR 920001117 A KR920001117 A KR 920001117A KR 1019910009964 A KR1019910009964 A KR 1019910009964A KR 910009964 A KR910009964 A KR 910009964A KR 920001117 A KR920001117 A KR 920001117A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- housing
- coupling
- insert
- pipe coupling
- Prior art date
Links
Classifications
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- 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
- 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
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- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4442—Cap coupling boxes
- G02B6/4444—Seals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/44775—Cable seals e.g. feed-through
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Fluid Mechanics (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Joints Allowing Movement (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 개방상태에서 예비조립된 파이프 커플링의 사시도.
제2도는 파이프 커플링이 조립된 상태에서의 제1도의 2-2선 부분 단면도.
제3도는 삽입체의 여러가지 실시예의 프로파일 단면도.
Claims (10)
- 단면이 C형상을 취하며, 그 입술모양의 밀봉부재(26)가 서로를 향해 연장되고 각각의 경우 슬리브(15)상에 용착되는 환상비드(25)에 의해 슬리브 웨브(20)상에서 지지되며, 방사상 단부벽(12)을 구비하고 인장스크류(24)를 갖춘 클로저(21)에 수축될 수 있는 하우징(10) 및 슬리브(15)와 하우징(10)간에 삽입되고 하우징(10)내에서 길이방향 갭(13)에 연결되는 강삽입판(14)에 의해 둘러싸여지는 탄성체 밀봉 슬리브(15)를 구비하며, 슬리브(15)의 입술모양 밀봉부재(26)는 하우징(10)이 죄어지기 전에 커플링될 파이프의 공칭직경보다 직경이 더 크고, 상기 입술모양 밀봉부재(26)는 하우징(10)이 죄어지는 동안 황상비드(25)의 압축으로 인해 원주방향으로 압축되고 파이프 벽상에 부드럽게 눌려지게 되는 파이프 커플링에 있어서, 원주방향으로는 신축자재하게 유연하고 압축가능하지만 축방향으로는 견고하며 내부회복능력하에서 전체 표면에 걸쳐 바닥부(30)로 슬리브 웨브(20)상에 지지되는 환상 삽입체(28)가 제공됨을 특징으로 하는 파이프 커플링.
- 제1항에 있어서, 삽입체(28)가 스냅링으로서 구성됨을 특징으로 하는 파이프 커플링.
- 제2항에 있어서, 삽입체(28)가 V형 조인트(29)를 구비함을 특징으로 하는 파이프 커플링.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 삽입체(28)는 방사상으로 내측을 향하며 커플링이 비압축된 상태에서 그 내경이 커플링될 파이프의 공칭직경보다 크고 압축상태에서는 상기 공칭직경보다 작은, 연속 되거나 차단된 환상리브(31)를 구비함을 특징으로 하는 파이프 커플링.
- 제4항에 있어서, 삽입체(28)는 적어도 하나의 원주부분(32), 바람직하게는 단부부분을 구비하며, 그 안에서 바닥부(30)와 환상리브(31)의 곡선반경이 확대되고 환상리브(31)의 내경은 그에 대응하여 감소됨을 특징으로 하는 파이프 커플링.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 커플링 하우징(10)의 방사상 단부벽(12)과 파이프벽간에 커플링 조립상태로 놓이는 환상갭(27)은, 원주방향으로 압축될 수 있고 관련단부벽(12)에 눌려지게 됨으로써 커플링 하우징(10)의 원통형 재킷에 의해 파이프상에 놓일 수 있게되는 활주링(16)에 의해, 각각의 경우에 있어서, 폐쇄되고 파이프와 함께 활주시트를 형성함을 특징으로 하는 파이프 커플링.
- 제6항에 있어서, 슬리브(15)는 각각의 단부면에서 활주링(16)을 부드럽게 에워싸는 연장부(19)를 구비함을 특징으로 하는 파이프 커플링.
- 제7항에 있어서, 연장부(19)는 외부로 테이퍼 경사지는 단면을 취하며, 활주링(16)은 하우징(10,11)과 함께 대응 프로파일의 환상공간(18)을 형성함을 특징으로 하는 파이프 커플링.
- 제6항 내지 제8항중 어느 한 항에 있어서, 활주링(16) 및/또는 삽입체(28)는 고분자, 천연 또는 합성 압축성 재료, 바람직하게는 폴리프로필렌으로 만들어짐을 특징으로 하는 파이프 커플링.
- 제9항에 있어서, 활주링(16)은 하우징(10)이 죄어질 때 슬릿(17)이 최종위치 바로전에서 폐쇄되도록 스냅링으로 구성됨을 특징으로 하는 파이프 커플링.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH02025/90-0 | 1990-06-18 | ||
CH2025/90-0 | 1990-06-18 | ||
CH202590 | 1990-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920001117A true KR920001117A (ko) | 1992-01-30 |
KR940011855B1 KR940011855B1 (ko) | 1994-12-27 |
Family
ID=4224162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910009964A KR940011855B1 (ko) | 1990-06-18 | 1991-06-17 | 파이프 커플링 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5203594A (ko) |
EP (1) | EP0462454B1 (ko) |
JP (1) | JPH04231787A (ko) |
KR (1) | KR940011855B1 (ko) |
AU (1) | AU627981B2 (ko) |
BR (1) | BR9102485A (ko) |
DE (1) | DE59100684D1 (ko) |
ES (1) | ES2047360T3 (ko) |
ZA (1) | ZA914664B (ko) |
Cited By (1)
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DE3267074D1 (en) * | 1981-01-29 | 1985-12-05 | Mage Ag | Tensible socket for pipes |
US4426106A (en) * | 1981-07-17 | 1984-01-17 | Mccoy James B | Pipe coupling |
US4381020A (en) * | 1981-07-30 | 1983-04-26 | Mueller Co. | Single and multiple section pipe repair or service clamps |
JPS5993589A (ja) * | 1982-11-17 | 1984-05-30 | 倉地 久治 | ホ−ス類の接続装置 |
DE3570114D1 (en) * | 1984-09-27 | 1989-06-15 | Mage Ag | Tension collar with tension screw |
DE3445807A1 (de) * | 1984-12-15 | 1986-06-26 | Mage Ag, Courtaman | Spannmuffe fuer rohre |
CH667904A5 (de) * | 1985-06-17 | 1988-11-15 | Immanuel Straub | Rohrkupplung. |
CH666949A5 (de) * | 1985-08-09 | 1988-08-31 | Immanuel Straub | Rohrkupplung. |
US4834398A (en) * | 1987-08-31 | 1989-05-30 | S & B Technical Products, Inc. | Pipe gasket |
CA1294643C (en) * | 1987-10-07 | 1992-01-21 | Mitchell Mark Cankovic | Soil pipe coupling |
-
1991
- 1991-06-06 DE DE91109249T patent/DE59100684D1/de not_active Expired - Fee Related
- 1991-06-06 ES ES91109249T patent/ES2047360T3/es not_active Expired - Lifetime
- 1991-06-06 EP EP91109249A patent/EP0462454B1/de not_active Expired - Lifetime
- 1991-06-17 KR KR1019910009964A patent/KR940011855B1/ko not_active IP Right Cessation
- 1991-06-17 US US07/716,625 patent/US5203594A/en not_active Expired - Fee Related
- 1991-06-17 BR BR919102485A patent/BR9102485A/pt not_active IP Right Cessation
- 1991-06-18 ZA ZA914664A patent/ZA914664B/xx unknown
- 1991-06-18 AU AU79131/91A patent/AU627981B2/en not_active Ceased
- 1991-06-18 JP JP3173232A patent/JPH04231787A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100880799B1 (ko) * | 2008-08-25 | 2009-02-02 | 주식회사 도화종합기술공사 | 수밀성이 향상된 관 연결구 |
Also Published As
Publication number | Publication date |
---|---|
KR940011855B1 (ko) | 1994-12-27 |
DE59100684D1 (de) | 1994-01-20 |
AU627981B2 (en) | 1992-09-03 |
US5203594A (en) | 1993-04-20 |
BR9102485A (pt) | 1992-01-21 |
ES2047360T3 (es) | 1994-02-16 |
ZA914664B (en) | 1992-03-25 |
AU7913191A (en) | 1991-12-19 |
EP0462454A1 (de) | 1991-12-27 |
EP0462454B1 (de) | 1993-12-08 |
JPH04231787A (ja) | 1992-08-20 |
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