CH581799A5 - - Google Patents
Info
- Publication number
- CH581799A5 CH581799A5 CH771974A CH771974A CH581799A5 CH 581799 A5 CH581799 A5 CH 581799A5 CH 771974 A CH771974 A CH 771974A CH 771974 A CH771974 A CH 771974A CH 581799 A5 CH581799 A5 CH 581799A5
- Authority
- CH
- Switzerland
- Prior art keywords
- diameter
- tube
- coil spring
- turns
- self
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229920002994 synthetic fiber Polymers 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16L37/092—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 elements wedged between the pipe and the frusto-conical surface of the body of the connector
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE801518 | 1973-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581799A5 true CH581799A5 (enrdf_load_stackoverflow) | 1976-11-15 |
Family
ID=3860877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH771974A CH581799A5 (enrdf_load_stackoverflow) | 1973-06-27 | 1974-06-06 |
Country Status (17)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0504685A1 (en) * | 1991-03-11 | 1992-09-23 | Ab Sjöbo Bruk | Connector pipe |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828692Y2 (ja) * | 1978-05-24 | 1983-06-22 | 富士電機株式会社 | 加圧式注湯炉 |
| JPS60231093A (ja) * | 1984-04-30 | 1985-11-16 | 株式会社 日本ピスコ | 管継手 |
| JPH0444953Y2 (enrdf_load_stackoverflow) * | 1988-02-03 | 1992-10-22 | ||
| FR2667923B1 (fr) * | 1990-10-10 | 1993-04-30 | Comap | Raccord auto-bloquant pour tuyauteries. |
| DE4240883C2 (de) * | 1991-12-17 | 1995-07-20 | Karl Heinz Vahlbrauk | Rohrverbindung |
| CN111706730B (zh) * | 2020-06-01 | 2021-08-03 | 重庆市恒丰建筑消防设施维保有限公司 | 一种消防管道安装结构及安装方法 |
| CN114405099B (zh) * | 2022-03-28 | 2022-06-28 | 河北卫崭医疗科技有限公司 | 一种医用污水处理装置 |
| CN117108838B (zh) * | 2023-10-13 | 2024-05-14 | 广东东方管业股份有限公司 | 一种内嵌自锁环全自锚连接钢管 |
-
1973
- 1973-06-27 BE BE132781A patent/BE801518A/xx not_active IP Right Cessation
-
1974
- 1974-06-04 IT IT23549/74A patent/IT1014733B/it active
- 1974-06-06 CH CH771974A patent/CH581799A5/fr not_active IP Right Cessation
- 1974-06-07 DE DE19742427570 patent/DE2427570A1/de not_active Ceased
- 1974-06-10 LU LU70271A patent/LU70271A1/xx unknown
- 1974-06-11 FI FI1790/74A patent/FI179074A7/fi unknown
- 1974-06-12 FR FR7420321A patent/FR2235326B1/fr not_active Expired
- 1974-06-12 JP JP49066118A patent/JPS5037023A/ja active Pending
- 1974-06-18 CA CA202,746A patent/CA1019365A/en not_active Expired
- 1974-06-21 AT AT514274A patent/AT343965B/de not_active IP Right Cessation
- 1974-06-24 NL NL7408493A patent/NL7408493A/xx not_active Application Discontinuation
- 1974-06-24 GB GB2792774A patent/GB1462419A/en not_active Expired
- 1974-06-25 IE IE1330/74A patent/IE39715B1/xx unknown
- 1974-06-26 NO NO742318A patent/NO146824C/no unknown
- 1974-06-26 SE SE7408389A patent/SE7408389L/ unknown
- 1974-06-26 DK DK344274AA patent/DK134656B/da not_active IP Right Cessation
- 1974-06-27 ES ES1974204242U patent/ES204242Y/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0504685A1 (en) * | 1991-03-11 | 1992-09-23 | Ab Sjöbo Bruk | Connector pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| DK344274A (enrdf_load_stackoverflow) | 1975-02-10 |
| ATA514274A (de) | 1977-10-15 |
| FI179074A7 (enrdf_load_stackoverflow) | 1974-12-28 |
| SE7408389L (enrdf_load_stackoverflow) | 1974-12-30 |
| AT343965B (de) | 1978-06-26 |
| GB1462419A (en) | 1977-01-26 |
| NO146824B (no) | 1982-09-06 |
| BE801518A (fr) | 1973-10-15 |
| LU70271A1 (enrdf_load_stackoverflow) | 1974-10-17 |
| FR2235326A1 (enrdf_load_stackoverflow) | 1975-01-24 |
| ES204242Y (es) | 1976-06-01 |
| CA1019365A (en) | 1977-10-18 |
| IE39715B1 (en) | 1978-12-20 |
| ES204242U (es) | 1976-02-16 |
| DK134656B (da) | 1976-12-13 |
| JPS5037023A (enrdf_load_stackoverflow) | 1975-04-07 |
| NO742318L (enrdf_load_stackoverflow) | 1975-01-20 |
| IE39715L (en) | 1974-12-27 |
| FR2235326B1 (enrdf_load_stackoverflow) | 1981-10-09 |
| DK134656C (enrdf_load_stackoverflow) | 1977-06-27 |
| DE2427570A1 (de) | 1975-01-16 |
| NL7408493A (enrdf_load_stackoverflow) | 1974-12-31 |
| NO146824C (no) | 1982-12-15 |
| IT1014733B (it) | 1977-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |