DE202005001100U1 - Connecting system for pipes comprises sleeve, locking washer and thrust ring, union nut then being fitted and washer having sloping claws pressed against pipe when system is fastened together - Google Patents
Connecting system for pipes comprises sleeve, locking washer and thrust ring, union nut then being fitted and washer having sloping claws pressed against pipe when system is fastened together Download PDFInfo
- Publication number
- DE202005001100U1 DE202005001100U1 DE200520001100 DE202005001100U DE202005001100U1 DE 202005001100 U1 DE202005001100 U1 DE 202005001100U1 DE 200520001100 DE200520001100 DE 200520001100 DE 202005001100 U DE202005001100 U DE 202005001100U DE 202005001100 U1 DE202005001100 U1 DE 202005001100U1
- Authority
- DE
- Germany
- Prior art keywords
- washer
- sloping
- thrust ring
- pressed against
- fastened together
- 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.)
- Expired - Lifetime
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
- F16L37/091—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 a ring provided with teeth or fingers
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
- F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
Abstract
The connecting system for pipes comprises a sleeve (4) into which the pipe (2) is inserted after being passed through a locking washer (7) and thrust ring (15). A union nut (12) is then fitted over the connection. The washer has sloping claws (6) which allow the pipe to be withdrawn when they are not under tension but which are pressed against the outer wall of the pipe by surfaces (8, 9) on the nut and thrust ring when the system is fastened together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520001100 DE202005001100U1 (en) | 2005-01-25 | 2005-01-25 | Connecting system for pipes comprises sleeve, locking washer and thrust ring, union nut then being fitted and washer having sloping claws pressed against pipe when system is fastened together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520001100 DE202005001100U1 (en) | 2005-01-25 | 2005-01-25 | Connecting system for pipes comprises sleeve, locking washer and thrust ring, union nut then being fitted and washer having sloping claws pressed against pipe when system is fastened together |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005001100U1 true DE202005001100U1 (en) | 2005-03-17 |
Family
ID=34353907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520001100 Expired - Lifetime DE202005001100U1 (en) | 2005-01-25 | 2005-01-25 | Connecting system for pipes comprises sleeve, locking washer and thrust ring, union nut then being fitted and washer having sloping claws pressed against pipe when system is fastened together |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005001100U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008092682A1 (en) | 2007-02-01 | 2008-08-07 | Ibp Conex Limited | Insertion and release tool for pipe fitting arrangement and method using such tool |
DE202009007433U1 (en) | 2009-05-17 | 2009-08-27 | Hidde, Axel R., Dr. Ing. | Universal quick connector |
CN105221877A (en) * | 2015-10-30 | 2016-01-06 | 安耐特流体输送科技有限公司 | Pipeline quick release coupling |
WO2021244204A1 (en) * | 2020-06-03 | 2021-12-09 | 浙江盾安人工环境股份有限公司 | Connecting structure and air conditioner |
-
2005
- 2005-01-25 DE DE200520001100 patent/DE202005001100U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008092682A1 (en) | 2007-02-01 | 2008-08-07 | Ibp Conex Limited | Insertion and release tool for pipe fitting arrangement and method using such tool |
US8424179B2 (en) | 2007-02-01 | 2013-04-23 | Conex Universal Limited | Insertion and release tool for pipe fitting arrangement and method using such tool |
DE202009007433U1 (en) | 2009-05-17 | 2009-08-27 | Hidde, Axel R., Dr. Ing. | Universal quick connector |
DE102009021700A1 (en) | 2009-05-17 | 2010-11-18 | Hidde, Axel, Dipl.-Ing. | Universal quick-release fitting |
CN105221877A (en) * | 2015-10-30 | 2016-01-06 | 安耐特流体输送科技有限公司 | Pipeline quick release coupling |
WO2021244204A1 (en) * | 2020-06-03 | 2021-12-09 | 浙江盾安人工环境股份有限公司 | Connecting structure and air conditioner |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050421 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080121 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20101217 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20130121 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |