GB566433A - Improvements in pipe or tube couplings - Google Patents
Improvements in pipe or tube couplingsInfo
- Publication number
- GB566433A GB566433A GB12697/43A GB1269743A GB566433A GB 566433 A GB566433 A GB 566433A GB 12697/43 A GB12697/43 A GB 12697/43A GB 1269743 A GB1269743 A GB 1269743A GB 566433 A GB566433 A GB 566433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lip
- released
- face
- pipe
- coupling members
- 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
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/133—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using flexible hooks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
566,433. Pipe couplings. UNITED STATES RUBBER CO. Aug. 6, 1943, No. 12697. Convention date, Oct. 15, 1942. [Class 99 (i)] The interfitting coupling members 10, 11 of fabric tubes 21 are secured together by blade springs 14 carried by the member 10, extending through the member 11 and having out-turned lips 17 engaging the end face 18 of the member 11. The face 19 on the lip is at such an angle (1-8 degrees) to the 'surface 18 that the coupling will not be released by an axial pull alone, but will be released by a combination of axial pull and relative rotation of the coupling members. The lip 17 is of rounded V shape and a bead 20 extends thetefrom down the blade.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US566433XA | 1942-10-15 | 1942-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB566433A true GB566433A (en) | 1944-12-29 |
Family
ID=22005735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12697/43A Expired GB566433A (en) | 1942-10-15 | 1943-08-06 | Improvements in pipe or tube couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB566433A (en) |
-
1943
- 1943-08-06 GB GB12697/43A patent/GB566433A/en not_active Expired
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