BE434916A - - Google Patents
Info
- Publication number
- BE434916A BE434916A BE434916DA BE434916A BE 434916 A BE434916 A BE 434916A BE 434916D A BE434916D A BE 434916DA BE 434916 A BE434916 A BE 434916A
- Authority
- BE
- Belgium
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
- F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
- F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL88398A NL49593C (de) | 1938-06-17 | 1938-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE434916A true BE434916A (de) | 1939-07-08 |
Family
ID=19779012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE434916D BE434916A (de) | 1938-06-17 | 1939-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2198905A (de) |
| BE (1) | BE434916A (de) |
| CH (1) | CH214593A (de) |
| FR (1) | FR856600A (de) |
| GB (1) | GB530152A (de) |
| NL (1) | NL49593C (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858913A (en) * | 1972-05-18 | 1975-01-07 | Stephen F Gallagher | Fluid coupling assembly |
| US5033650A (en) * | 1987-03-09 | 1991-07-23 | Laurence Colin | Multiple barrel dispensing device |
| US4995540A (en) * | 1987-12-07 | 1991-02-26 | Laurence Colin | Unit dosage dispenser for dental impression materials |
| US4808774A (en) * | 1987-10-19 | 1989-02-28 | Gte Products Corporation | Strain relief device |
| US4810126A (en) * | 1988-07-05 | 1989-03-07 | Allied-Signal Inc. | Compact oil slinger and spring loaded retention device |
| DE3900579A1 (de) * | 1989-01-11 | 1990-07-12 | Duepro Ag | Gelenkmuffe eines saugmundstueckes mit drehbar gelagertem anschlussstutzen fuer eine saugleitung |
| FR2694053B1 (fr) * | 1992-07-24 | 1994-09-02 | Souriau & Cie | Ensemble de connexion à verrouillage du type baïonnette. |
| US6370730B1 (en) * | 1998-08-28 | 2002-04-16 | Emerson Electric Co. | Hose lock with integral seal |
| US6481763B2 (en) * | 2000-02-11 | 2002-11-19 | Superior Workshop Tool Company | Waste pipe connector |
| US6755446B2 (en) | 2000-02-11 | 2004-06-29 | Superior Workshop Tool Company | Waste pipe connector |
| US20050109375A1 (en) * | 2003-11-26 | 2005-05-26 | Scott Peterson | Vent cleaning system |
| DE102014119249A1 (de) * | 2014-12-19 | 2016-06-23 | Festool Gmbh | Saugschlauch-Anschlussstück |
| KR20190072257A (ko) * | 2017-12-15 | 2019-06-25 | 현대자동차주식회사 | 진공 청소 기능을 갖는 차량 공기 조화 장치 및 그 제어 방법 |
-
1938
- 1938-06-17 NL NL88398A patent/NL49593C/xx active
-
1939
- 1939-06-14 CH CH214593D patent/CH214593A/de unknown
- 1939-06-15 BE BE434916D patent/BE434916A/xx unknown
- 1939-06-17 FR FR856600D patent/FR856600A/fr not_active Expired
- 1939-06-19 GB GB17825/39A patent/GB530152A/en not_active Expired
- 1939-06-22 US US280497A patent/US2198905A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB530152A (en) | 1940-12-05 |
| CH214593A (de) | 1941-05-15 |
| NL49593C (de) | 1940-11-15 |
| US2198905A (en) | 1940-04-30 |
| FR856600A (fr) | 1940-06-18 |