BE552395A - - Google Patents
Info
- Publication number
- BE552395A BE552395A BE552395DA BE552395A BE 552395 A BE552395 A BE 552395A BE 552395D A BE552395D A BE 552395DA BE 552395 A BE552395 A BE 552395A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
- F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
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- 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
- A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL812874X | 1956-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552395A true BE552395A (de) |
Family
ID=19838759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552395D BE552395A (de) | 1956-08-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE552395A (de) |
| DE (1) | DE1143977B (de) |
| GB (1) | GB812874A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1139337B (de) * | 1959-07-14 | 1962-11-08 | Bremshey & Co | Steckmuffenverbindung fuer Rohre, insbesondere fuer Staubsaugerrohre |
| US9848707B1 (en) * | 2016-07-28 | 2017-12-26 | Ergo-Industrial Seating Systems, Inc. | Telescoping mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL69449C (de) * | 1946-03-04 | |||
| DE1000195B (de) * | 1954-03-25 | 1957-01-03 | Siemens Ag | Steckverbindung fuer Rohrleitungen u. dgl., insbesondere bei Staubsaugern |
-
0
- BE BE552395D patent/BE552395A/xx unknown
-
1957
- 1957-06-19 GB GB19371/57A patent/GB812874A/en not_active Expired
- 1957-07-04 DE DEH30547A patent/DE1143977B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1143977B (de) | 1963-02-21 |
| GB812874A (en) | 1959-05-06 |