GB1191438A - Interconnecting Means for Vacuum Cleaner Tubes. - Google Patents
Interconnecting Means for Vacuum Cleaner Tubes.Info
- Publication number
- GB1191438A GB1191438A GB527069A GB527069A GB1191438A GB 1191438 A GB1191438 A GB 1191438A GB 527069 A GB527069 A GB 527069A GB 527069 A GB527069 A GB 527069A GB 1191438 A GB1191438 A GB 1191438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuum cleaner
- interconnecting means
- tube
- cleaner tubes
- tubes
- 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
-
- 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
- F16L37/0985—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 the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1,191,438. Tube connections. KOOPERATIVA FORBUNDET, FORENING U.P.A. 30 Jan., 1969 [26 Feb., 1968], No. 5270/69. Heading F2G. An inner tube 7 is provided with a protrusion 8 which extends through a slot 2 in an outer tube I and is engaged by the locking portion 6c of a cantilevered leaf spring 5, the portion 6c having an inclination greater than an intermediate portion 6d extending to the free end 5b of the spring. The end 5b may project into a housing 3 on the tube 1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE242968A SE335211B (en) | 1968-02-26 | 1968-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1191438A true GB1191438A (en) | 1970-05-13 |
Family
ID=20259938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB527069A Expired GB1191438A (en) | 1968-02-26 | 1969-01-30 | Interconnecting Means for Vacuum Cleaner Tubes. |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB1191438A (en) |
NL (1) | NL6902536A (en) |
SE (1) | SE335211B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452397A (en) * | 1982-04-01 | 1984-06-05 | Barton Robert I | Irrigation system |
EP0208887A1 (en) * | 1985-07-12 | 1987-01-21 | Progress Elektrogeräte GmbH | Pipe connection |
US6341804B1 (en) * | 1998-11-20 | 2002-01-29 | Tosetz Co., Ltd | Slip-out preventive unit of supply exhaust pipe |
FR2924195A1 (en) * | 2007-11-26 | 2009-05-29 | Renault Sas | Cylindrical nozzle connecting device for air conditioner of motor vehicle, has housing with wall longer than another wall arranged parallel to constitute unit to lock in rotation rib against former wall before insertion of rib in housing |
-
1968
- 1968-02-26 SE SE242968A patent/SE335211B/xx unknown
-
1969
- 1969-01-30 GB GB527069A patent/GB1191438A/en not_active Expired
- 1969-02-18 NL NL6902536A patent/NL6902536A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452397A (en) * | 1982-04-01 | 1984-06-05 | Barton Robert I | Irrigation system |
EP0208887A1 (en) * | 1985-07-12 | 1987-01-21 | Progress Elektrogeräte GmbH | Pipe connection |
US6341804B1 (en) * | 1998-11-20 | 2002-01-29 | Tosetz Co., Ltd | Slip-out preventive unit of supply exhaust pipe |
FR2924195A1 (en) * | 2007-11-26 | 2009-05-29 | Renault Sas | Cylindrical nozzle connecting device for air conditioner of motor vehicle, has housing with wall longer than another wall arranged parallel to constitute unit to lock in rotation rib against former wall before insertion of rib in housing |
WO2009083332A2 (en) | 2007-11-26 | 2009-07-09 | Renault S.A.S. | Device for connecting a rigid cylindrical fitting to a tube made of a deformable material |
WO2009083332A3 (en) * | 2007-11-26 | 2009-09-24 | Renault S.A.S. | Device for connecting a rigid cylindrical fitting to a tube made of a deformable material |
Also Published As
Publication number | Publication date |
---|---|
NL6902536A (en) | 1969-08-28 |
SE335211B (en) | 1971-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |