GB382185A - Improvements in or relating to hose or like couplings - Google Patents
Improvements in or relating to hose or like couplingsInfo
- Publication number
- GB382185A GB382185A GB6441/32A GB644132A GB382185A GB 382185 A GB382185 A GB 382185A GB 6441/32 A GB6441/32 A GB 6441/32A GB 644132 A GB644132 A GB 644132A GB 382185 A GB382185 A GB 382185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- march
- handle
- recesses
- projections
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
382,185. Tube couplings. ELECTROLUX, Ltd., 153, Regent Street, London.- (Assignees of Inventia Patent- Verwertungs- Ges.; 10, Herrenacker, Schaffhausen, Switzerland.) March 3, 1932, No. 6441. Convention date, March 3, 1931. [Class 99 (i).] The adjacent ends of two tubes or tubular members, such as an extension or handle 19 of the suction hose of a vacuum cleaner and the mouthpiece 21 of a brush 22, are coupled by inserting one into the other and then securing them together by an external rubber &c. sleeve 20 which is provided with recesses or projections tightly engaging complementary constructions formed in one or both of said members. As shown in Fig. 2 the sleeve 20 is formed at one end with an internal groove 23 to receive a projection 24 on the member 21 and at the other end with internal projections 25 engaging recesses or slots in the handle 19. In a modification, Fig. 3, the groove is formed on the member 21 and the annular projection on the sleeve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE382185X | 1931-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB382185A true GB382185A (en) | 1932-10-20 |
Family
ID=6357467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6441/32A Expired GB382185A (en) | 1931-03-03 | 1932-03-03 | Improvements in or relating to hose or like couplings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB382185A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743743A (en) * | 1948-01-22 | 1956-05-01 | Charles I Galloup | Leak detecting and sealing device |
US2973972A (en) * | 1956-08-23 | 1961-03-07 | Holland Electro C V | Detachable junction between the ends of two suction cleaner tubes |
US3101205A (en) * | 1958-08-25 | 1963-08-20 | Norman R Benham | Anchor structure for brake cables and the like |
US3486730A (en) * | 1966-08-18 | 1969-12-30 | Us Army | Quick disconnect coupling and valve combination |
US4558889A (en) * | 1984-10-26 | 1985-12-17 | Action Technology | Aquatic vacuum hose swivel cuff |
US4824145A (en) * | 1986-06-06 | 1989-04-25 | Gambro Ab | Coupling components |
EP0764250A1 (en) * | 1994-05-23 | 1997-03-26 | Wagner Spray Tech Corporation | Paint gun inlet suction seal |
-
1932
- 1932-03-03 GB GB6441/32A patent/GB382185A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743743A (en) * | 1948-01-22 | 1956-05-01 | Charles I Galloup | Leak detecting and sealing device |
US2973972A (en) * | 1956-08-23 | 1961-03-07 | Holland Electro C V | Detachable junction between the ends of two suction cleaner tubes |
US3101205A (en) * | 1958-08-25 | 1963-08-20 | Norman R Benham | Anchor structure for brake cables and the like |
US3486730A (en) * | 1966-08-18 | 1969-12-30 | Us Army | Quick disconnect coupling and valve combination |
US4558889A (en) * | 1984-10-26 | 1985-12-17 | Action Technology | Aquatic vacuum hose swivel cuff |
US4824145A (en) * | 1986-06-06 | 1989-04-25 | Gambro Ab | Coupling components |
EP0764250A1 (en) * | 1994-05-23 | 1997-03-26 | Wagner Spray Tech Corporation | Paint gun inlet suction seal |
EP0764250A4 (en) * | 1994-05-23 | 1997-08-27 | Wagner Spray Tech Corp | Paint gun inlet suction seal |
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