KR100881351B1 - 이탈 방지구조로 이루어진 확관단부를 갖는 관 - Google Patents
이탈 방지구조로 이루어진 확관단부를 갖는 관 Download PDFInfo
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- KR100881351B1 KR100881351B1 KR1020080072810A KR20080072810A KR100881351B1 KR 100881351 B1 KR100881351 B1 KR 100881351B1 KR 1020080072810 A KR1020080072810 A KR 1020080072810A KR 20080072810 A KR20080072810 A KR 20080072810A KR 100881351 B1 KR100881351 B1 KR 100881351B1
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- South Korea
- Prior art keywords
- pipe
- expansion
- tube
- insertion end
- installation groove
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (4)
- 삭제
- 삭제
- 소정의 길이를 갖는 관부의 한쪽 단에 일체로 형성되어, 관부의 외경보다 큰 내경을 가지며, 다른 관의 삽입단부가 끼워지는 확관단부를 구비하는 관에 있어서,상기 확관단부의 내주연에 형성된 설치홈에 개재되어, 끼워지는 다른 관의 삽입단부 외주연에 밀착되는 수밀부재와; 상기 확관단부의 내주연에 형성된 설치홈에 개재되어, 끼워지는 다른 관의 삽입단부 외주연에 형성된 걸림홈에 걸림 지지되는 빠짐방지용 걸림부재; 및상기 빠짐방지용 걸림부재는, 상기 확관단부의 설치홈에 끼워지는 원통형의 몸체와; 상기 원통형의 몸체에 일체로 형성되어, 끼워지는 삽입단부를 향해 경사지게 돌출되며, 그 끝단이 삽입단부의 외주연에 형성된 걸림홈에 걸림 지지되는 탄성깃; 으로 이루어진 것을 특징으로 하는 이탈 방지구조로 이루어진 확관단부를 갖는 관.
- 제3항에 있어서,상기 빠짐방지용 걸림부재는, 원주둘레의 소정부가 개방되게 양 끝단을 가지며, 상기 확관단부의 설치홈에 탄력적으로 개재되도록 한 것을 특징으로 하는 이탈 방지구조로 이루어진 확관단부를 갖는 관.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080072810A KR100881351B1 (ko) | 2008-07-25 | 2008-07-25 | 이탈 방지구조로 이루어진 확관단부를 갖는 관 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080072810A KR100881351B1 (ko) | 2008-07-25 | 2008-07-25 | 이탈 방지구조로 이루어진 확관단부를 갖는 관 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100881351B1 true KR100881351B1 (ko) | 2009-02-03 |
Family
ID=40680977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080072810A Active KR100881351B1 (ko) | 2008-07-25 | 2008-07-25 | 이탈 방지구조로 이루어진 확관단부를 갖는 관 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100881351B1 (ko) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100914626B1 (ko) * | 2009-04-14 | 2009-09-02 | 신우산업주식회사 | 확장 연결부 일체형 합성수지관 |
| KR101491054B1 (ko) * | 2013-09-02 | 2015-02-10 | 미래화학 주식회사 | 신축성에 대응하는 파이프연결구를 갖는 파이프 및 그것을 사용한 수도배관 설치구조 |
| KR101495659B1 (ko) * | 2012-06-22 | 2015-02-25 | 뮐러 인더스트리즈 인크 | 구성품들을 서로에 고정 및 밀봉되게 결합하는 커플링 및 조인트 |
| US9851028B2 (en) | 2011-06-24 | 2017-12-26 | Mueller Industries, Inc. | Coupling and joint for fixedly and sealingly securing components to one another |
| KR102639192B1 (ko) * | 2023-01-26 | 2024-02-21 | 오승윤 | 배관 연결 장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000028060A (ja) * | 1998-07-07 | 2000-01-25 | Sekisui Chem Co Ltd | 離脱防止管継手 |
| JP2001254879A (ja) * | 2000-03-08 | 2001-09-21 | Nippon Kokan Pipe Fittings Mfg Co Ltd | 差込み式樹脂管継手 |
| JP2002005357A (ja) * | 2000-06-27 | 2002-01-09 | Kubota Corp | 管継手 |
| JP2004308852A (ja) * | 2003-04-10 | 2004-11-04 | Kubota Corp | 離脱防止管継手 |
-
2008
- 2008-07-25 KR KR1020080072810A patent/KR100881351B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000028060A (ja) * | 1998-07-07 | 2000-01-25 | Sekisui Chem Co Ltd | 離脱防止管継手 |
| JP2001254879A (ja) * | 2000-03-08 | 2001-09-21 | Nippon Kokan Pipe Fittings Mfg Co Ltd | 差込み式樹脂管継手 |
| JP2002005357A (ja) * | 2000-06-27 | 2002-01-09 | Kubota Corp | 管継手 |
| JP2004308852A (ja) * | 2003-04-10 | 2004-11-04 | Kubota Corp | 離脱防止管継手 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100914626B1 (ko) * | 2009-04-14 | 2009-09-02 | 신우산업주식회사 | 확장 연결부 일체형 합성수지관 |
| US9851028B2 (en) | 2011-06-24 | 2017-12-26 | Mueller Industries, Inc. | Coupling and joint for fixedly and sealingly securing components to one another |
| KR101495659B1 (ko) * | 2012-06-22 | 2015-02-25 | 뮐러 인더스트리즈 인크 | 구성품들을 서로에 고정 및 밀봉되게 결합하는 커플링 및 조인트 |
| KR101491054B1 (ko) * | 2013-09-02 | 2015-02-10 | 미래화학 주식회사 | 신축성에 대응하는 파이프연결구를 갖는 파이프 및 그것을 사용한 수도배관 설치구조 |
| KR102639192B1 (ko) * | 2023-01-26 | 2024-02-21 | 오승윤 | 배관 연결 장치 |
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