CA1019365A - Self-locking coupling for pipes - Google Patents
Self-locking coupling for pipesInfo
- Publication number
- CA1019365A CA1019365A CA202,746A CA202746A CA1019365A CA 1019365 A CA1019365 A CA 1019365A CA 202746 A CA202746 A CA 202746A CA 1019365 A CA1019365 A CA 1019365A
- Authority
- CA
- Canada
- Prior art keywords
- pipes
- self
- locking coupling
- locking
- coupling
- 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
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
- F16L37/092—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 |
---|---|
CA1019365A true CA1019365A (en) | 1977-10-18 |
Family
ID=3860877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA202,746A Expired CA1019365A (en) | 1973-06-27 | 1974-06-18 | Self-locking coupling for pipes |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS5037023A (en) |
AT (1) | AT343965B (en) |
BE (1) | BE801518A (en) |
CA (1) | CA1019365A (en) |
CH (1) | CH581799A5 (en) |
DE (1) | DE2427570A1 (en) |
DK (1) | DK134656B (en) |
ES (1) | ES204242Y (en) |
FI (1) | FI179074A (en) |
FR (1) | FR2235326B1 (en) |
GB (1) | GB1462419A (en) |
IE (1) | IE39715B1 (en) |
IT (1) | IT1014733B (en) |
LU (1) | LU70271A1 (en) |
NL (1) | NL7408493A (en) |
NO (1) | NO146824C (en) |
SE (1) | SE7408389L (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5828692Y2 (en) * | 1978-05-24 | 1983-06-22 | 富士電機株式会社 | Pressurized pouring furnace |
JPS60231093A (en) * | 1984-04-30 | 1985-11-16 | 株式会社 日本ピスコ | Pipe joint |
JPH0444953Y2 (en) * | 1988-02-03 | 1992-10-22 | ||
FR2667923B1 (en) * | 1990-10-10 | 1993-04-30 | Comap | SELF-LOCKING CONNECTION FOR PIPING. |
SE502331C2 (en) * | 1991-03-11 | 1995-10-02 | Sjoebo Bruk Ab | Pipe connection for a side inlet to a floor well where a connecting piece and supply pipe can move in axial direction |
DE4240883C2 (en) * | 1991-12-17 | 1995-07-20 | Karl Heinz Vahlbrauk | Pipe connection |
CN111706730B (en) * | 2020-06-01 | 2021-08-03 | 重庆市恒丰建筑消防设施维保有限公司 | Fire fighting pipeline installation structure and installation method |
CN114405099B (en) * | 2022-03-28 | 2022-06-28 | 河北卫崭医疗科技有限公司 | Medical sewage treatment plant |
CN117108838B (en) * | 2023-10-13 | 2024-05-14 | 广东东方管业股份有限公司 | Embedded self-locking ring full-self-anchoring connecting steel pipe |
-
1973
- 1973-06-27 BE BE132781A patent/BE801518A/en not_active IP Right Cessation
-
1974
- 1974-06-04 IT IT23549/74A patent/IT1014733B/en active
- 1974-06-06 CH CH771974A patent/CH581799A5/fr not_active IP Right Cessation
- 1974-06-07 DE DE19742427570 patent/DE2427570A1/en not_active Ceased
- 1974-06-10 LU LU70271A patent/LU70271A1/xx unknown
- 1974-06-11 FI FI1790/74A patent/FI179074A/fi unknown
- 1974-06-12 JP JP49066118A patent/JPS5037023A/ja active Pending
- 1974-06-12 FR FR7420321A patent/FR2235326B1/fr not_active Expired
- 1974-06-18 CA CA202,746A patent/CA1019365A/en not_active Expired
- 1974-06-21 AT AT514274A patent/AT343965B/en not_active IP Right Cessation
- 1974-06-24 GB GB2792774A patent/GB1462419A/en not_active Expired
- 1974-06-24 NL NL7408493A patent/NL7408493A/xx not_active Application Discontinuation
- 1974-06-25 IE IE1330/74A patent/IE39715B1/en unknown
- 1974-06-26 DK DK344274AA patent/DK134656B/en not_active IP Right Cessation
- 1974-06-26 NO NO742318A patent/NO146824C/en unknown
- 1974-06-26 SE SE7408389A patent/SE7408389L/ unknown
- 1974-06-27 ES ES1974204242U patent/ES204242Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE801518A (en) | 1973-10-15 |
IE39715L (en) | 1974-12-27 |
IT1014733B (en) | 1977-04-30 |
DE2427570A1 (en) | 1975-01-16 |
CH581799A5 (en) | 1976-11-15 |
LU70271A1 (en) | 1974-10-17 |
ES204242Y (en) | 1976-06-01 |
ES204242U (en) | 1976-02-16 |
NL7408493A (en) | 1974-12-31 |
SE7408389L (en) | 1974-12-30 |
NO742318L (en) | 1975-01-20 |
NO146824B (en) | 1982-09-06 |
NO146824C (en) | 1982-12-15 |
FR2235326B1 (en) | 1981-10-09 |
FR2235326A1 (en) | 1975-01-24 |
GB1462419A (en) | 1977-01-26 |
DK134656B (en) | 1976-12-13 |
DK344274A (en) | 1975-02-10 |
JPS5037023A (en) | 1975-04-07 |
ATA514274A (en) | 1977-10-15 |
IE39715B1 (en) | 1978-12-20 |
DK134656C (en) | 1977-06-27 |
FI179074A (en) | 1974-12-28 |
AT343965B (en) | 1978-06-26 |
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