GB1066637A - Improvements relating to tubular spigot assemblies - Google Patents
Improvements relating to tubular spigot assembliesInfo
- Publication number
- GB1066637A GB1066637A GB618964A GB618964A GB1066637A GB 1066637 A GB1066637 A GB 1066637A GB 618964 A GB618964 A GB 618964A GB 618964 A GB618964 A GB 618964A GB 1066637 A GB1066637 A GB 1066637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- members
- shoulder
- latching
- socket
- spring
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- 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
- F16L37/098—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 flexible hooks
- F16L37/0982—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 flexible hooks with a separate member for releasing the coupling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1,066,637. Hose couplings. HOOVER Ltd. Jan. 26, 1965 [Feb. 13, 1964], No. 6189/64. Heading F2G. A tubular spigot assembly adapted to be inserted and secured in the tubular socket of a suction cleaner 11 comprises a pair of concentric members 15, 16, at least one latching member 33, and spring means 35 arranged to bias the latching shoulder outwards through an opening 40 in the section 22 of the member 16. The shoulder is movable between three positions, namely, a latching position in which it projects from the member 16, an intermediate position to which it is moved to permit withdrawal of the assembly from the socket by a camming action caused by relative axial movement of the members, and an inner position to which it can be manually moved to permit complete axial separation of the members. The members are biased apart axially by a spring 31, and the latching members 33 and spring means 35, which are formed as integral mouldings of plastics material, are positioned in channels 34 in the member 15; a sealing ring 26 promotes air-tightness between the members. By moving the member 16 against the pressure of the spring 31, a cam surface 43 in the aperture 40 engages the inclined surface of the member 33 to cause the shoulder 39 to disengage from the shoulder 13 of the socket. A protector sleeve 18 is located on the member 15 by a flange 19 which seats in an annular groove 20.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB618964A GB1066637A (en) | 1964-02-13 | 1964-02-13 | Improvements relating to tubular spigot assemblies |
DE19651475706 DE1475706A1 (en) | 1964-02-13 | 1965-02-11 | Tubular connection unit |
SE186965A SE316660B (en) | 1964-02-13 | 1965-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB618964A GB1066637A (en) | 1964-02-13 | 1964-02-13 | Improvements relating to tubular spigot assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1066637A true GB1066637A (en) | 1967-04-26 |
Family
ID=9810049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB618964A Expired GB1066637A (en) | 1964-02-13 | 1964-02-13 | Improvements relating to tubular spigot assemblies |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1475706A1 (en) |
GB (1) | GB1066637A (en) |
SE (1) | SE316660B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829439A1 (en) * | 1978-07-05 | 1980-01-24 | Miele & Cie | Vacuum cleaner with detachable connector between hose and mouthpiece - has removable locking member with detent cam for easy replacement |
GB2141509A (en) * | 1983-06-17 | 1984-12-19 | Slope Indicator Co | Coupling for tubular members |
EP0546511A1 (en) * | 1991-12-13 | 1993-06-16 | ITT INDUSTRIES, INC. (a Delaware corporation) | Universal O.D. release tool |
US5310226A (en) * | 1993-03-18 | 1994-05-10 | Pilot Industries, Inc. | Quick connect coupling for a fuel tank |
DE4240913A1 (en) * | 1992-12-04 | 1994-06-09 | Siemens Ag | Vacuum cleaner hose with sleeve coupling - has individual locking tongues engaging and releasing with rotational movement at hollow connection part esp. at suction connection or at manipulatable tubular part |
US5685044A (en) * | 1995-10-03 | 1997-11-11 | Wci Canada Inc. | Quick release for a vacuum cleaner powerhead |
US5967563A (en) * | 1995-10-03 | 1999-10-19 | Wci Canada, Inc. | Quick release for a vacuum cleaner powerhead |
JP2010196782A (en) * | 2009-02-25 | 2010-09-09 | Honda Motor Co Ltd | Release tool for quick connector |
EP3520665A1 (en) * | 2018-02-01 | 2019-08-07 | H-P Products, Inc. | Central vacuum system and inlet valves therefor |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2237024C3 (en) * | 1972-07-28 | 1982-02-18 | Otto Dipl.-Ing. 5828 Ennepetal Busselmeier | Quick coupling for liquid and gas lines |
US4405320A (en) * | 1982-02-22 | 1983-09-20 | Renal Systems, Inc. | Septum retaining means for percutaneous device |
DE3444817A1 (en) * | 1984-01-20 | 1985-07-25 | Rasmussen Gmbh, 6457 Maintal | CONNECTOR |
DE3477227D1 (en) * | 1984-12-18 | 1989-04-20 | Rolf Johnsson | A filtering device for vehicle exhaust |
DE102010039282A1 (en) * | 2010-08-12 | 2012-02-16 | BSH Bosch und Siemens Hausgeräte GmbH | Connecting piece with locking element |
-
1964
- 1964-02-13 GB GB618964A patent/GB1066637A/en not_active Expired
-
1965
- 1965-02-11 DE DE19651475706 patent/DE1475706A1/en active Pending
- 1965-02-12 SE SE186965A patent/SE316660B/xx unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2829439A1 (en) * | 1978-07-05 | 1980-01-24 | Miele & Cie | Vacuum cleaner with detachable connector between hose and mouthpiece - has removable locking member with detent cam for easy replacement |
GB2141509A (en) * | 1983-06-17 | 1984-12-19 | Slope Indicator Co | Coupling for tubular members |
EP0546511A1 (en) * | 1991-12-13 | 1993-06-16 | ITT INDUSTRIES, INC. (a Delaware corporation) | Universal O.D. release tool |
DE4240913A1 (en) * | 1992-12-04 | 1994-06-09 | Siemens Ag | Vacuum cleaner hose with sleeve coupling - has individual locking tongues engaging and releasing with rotational movement at hollow connection part esp. at suction connection or at manipulatable tubular part |
US5310226A (en) * | 1993-03-18 | 1994-05-10 | Pilot Industries, Inc. | Quick connect coupling for a fuel tank |
US5685044A (en) * | 1995-10-03 | 1997-11-11 | Wci Canada Inc. | Quick release for a vacuum cleaner powerhead |
US5967563A (en) * | 1995-10-03 | 1999-10-19 | Wci Canada, Inc. | Quick release for a vacuum cleaner powerhead |
JP2010196782A (en) * | 2009-02-25 | 2010-09-09 | Honda Motor Co Ltd | Release tool for quick connector |
US9377144B2 (en) | 2009-02-25 | 2016-06-28 | Honda Motor Co., Ltd. | Release tool for quick connector |
EP3520665A1 (en) * | 2018-02-01 | 2019-08-07 | H-P Products, Inc. | Central vacuum system and inlet valves therefor |
Also Published As
Publication number | Publication date |
---|---|
DE1475706A1 (en) | 1969-01-16 |
SE316660B (en) | 1969-10-27 |
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