CH572730A5 - - Google Patents
Info
- Publication number
- CH572730A5 CH572730A5 CH266074A CH266074A CH572730A5 CH 572730 A5 CH572730 A5 CH 572730A5 CH 266074 A CH266074 A CH 266074A CH 266074 A CH266074 A CH 266074A CH 572730 A5 CH572730 A5 CH 572730A5
- Authority
- CH
- Switzerland
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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0494—Height adjustment of dust-loosening tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2318425A DE2318425C2 (de) | 1973-04-12 | 1973-04-12 | Höhenverstell- und Wechseleinrichtung für eine antreibbare Walzenbürste eines Bodenpflegegerätes mit Staubabsaugung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572730A5 true CH572730A5 (cg-RX-API-DMAC7.html) | 1976-02-27 |
Family
ID=5877837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH266074A CH572730A5 (cg-RX-API-DMAC7.html) | 1973-04-12 | 1974-02-22 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3959847A (cg-RX-API-DMAC7.html) |
| AT (1) | AT333693B (cg-RX-API-DMAC7.html) |
| BE (1) | BE811470A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1007012A (cg-RX-API-DMAC7.html) |
| CH (1) | CH572730A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2318425C2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES425185A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2225134B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1461200A (cg-RX-API-DMAC7.html) |
| IT (1) | IT1004202B (cg-RX-API-DMAC7.html) |
| NL (1) | NL178389C (cg-RX-API-DMAC7.html) |
| SE (1) | SE406700B (cg-RX-API-DMAC7.html) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2817197A1 (de) * | 1978-04-20 | 1979-10-31 | Vorwerk Co Interholding | Bodenpflegegeraet |
| DE2826133C2 (de) * | 1978-06-15 | 1986-04-17 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | Schaltungsanordnung zur Kenntlichmachung der für optimalen Betrieb richtigen, aus dem Gerätegehäuse herausragenden Borstenlänge von Borstenwalzen in Bodenpflegegeräten |
| US4222146A (en) * | 1978-12-29 | 1980-09-16 | Samuel Hertzberg | Vacuum cleaners |
| US4361929A (en) * | 1981-03-26 | 1982-12-07 | Black & Decker Inc. | Vacuum cleaner tool having a two-position rotary brush |
| US4701975A (en) * | 1984-10-09 | 1987-10-27 | National Union Electric Corp. | Vacuum cleaner assembly |
| US5014387A (en) * | 1989-12-26 | 1991-05-14 | The Scott Fetzer Company | Brush roll mounting |
| US5193243A (en) * | 1989-12-26 | 1993-03-16 | The Scott Fetzer Company | Brushroll |
| US5272785A (en) * | 1989-12-26 | 1993-12-28 | The Scott Fetzer Company | Brushroll |
| US5465451A (en) * | 1989-12-26 | 1995-11-14 | The Scott Fetzer Company | Brushroll |
| EP0437109A3 (en) * | 1990-01-12 | 1991-10-30 | Trc Acquisition Corporation | Hand-held corded vacuum cleaner |
| IT1310795B1 (it) * | 1999-12-10 | 2002-02-22 | Vidoni Mario | Apparecchio di pulizia con spazzola intercambiabile |
| US6314611B1 (en) | 2000-03-24 | 2001-11-13 | Baker Mcmillen Co. | Bladed disk brush roller assembly for a vacuum cleaner sweeper |
| US6574823B1 (en) | 2001-02-12 | 2003-06-10 | The Scott Fetzer Company | Brushroll |
| US6763549B1 (en) | 2001-09-07 | 2004-07-20 | Rudolph W. Peters | Edge cleaning vacuum cleaner apparatus |
| US6591441B2 (en) * | 2001-10-10 | 2003-07-15 | The Scott Fetzer Company | Brushroll having improved cleaning capability |
| US6760952B1 (en) | 2003-06-20 | 2004-07-13 | The Scott Fetzer Company | Vacuum cleaner brushroll |
| US20050091788A1 (en) * | 2003-10-30 | 2005-05-05 | Forsberg Bruce W. | Powered edge cleaning vacuum |
| US7305736B2 (en) * | 2004-04-05 | 2007-12-11 | Oreck Holdings, Llc | Height adjustment apparatus for a rotatable component of a vacuum cleaner |
| DE102004046383B4 (de) * | 2004-09-24 | 2009-06-18 | Stein & Co Gmbh | Vorrichtung für Bürstwalze von Bodenpflegegeräten |
| WO2006061045A1 (de) * | 2004-12-11 | 2006-06-15 | Alfred Kärcher Gmbh & Co. Kg | Bodenreinigungsgerät |
| ES2582006T3 (es) * | 2009-06-30 | 2016-09-08 | Lg Electronics Inc. | Robot limpiador |
| US8037571B2 (en) * | 2009-09-01 | 2011-10-18 | Techtronic Floor Care Technology Limited | Vacuum cleaner accessory tool having a removable brush |
| CN105578941B (zh) * | 2013-09-23 | 2019-07-09 | 阿尔弗雷德·卡赫欧洲两合公司 | 用于清洁机的吸嘴装置和清洁机 |
| WO2021083950A1 (de) | 2019-10-28 | 2021-05-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Antimikrobielle ausrüstung von oberflächen und vorrichtungen dafür |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR382885A (fr) * | 1906-10-15 | 1908-02-18 | Levi H Springer | Porte d'extrémité de wagon |
| US1483972A (en) * | 1918-06-10 | 1924-02-19 | Hoover Co | Suction cleaner |
| US2072956A (en) * | 1933-10-06 | 1937-03-09 | P A Geier Co | Suction cleaner brush |
| US2054194A (en) * | 1934-10-01 | 1936-09-15 | Abraham Cooper | Removable roller mounting |
| US2130325A (en) * | 1935-02-18 | 1938-09-13 | Scott & Fetzer Co | Suction sweeper |
| US2668979A (en) * | 1949-10-29 | 1954-02-16 | Scott & Fetzer Co | Vacuum cleaner nozzle with detachable brush carrying unit |
| CA944508A (en) * | 1970-07-08 | 1974-04-02 | S.A. Brush Company Limited | Carpet sweepers |
-
1973
- 1973-04-12 DE DE2318425A patent/DE2318425C2/de not_active Expired
-
1974
- 1974-02-22 BE BE141300A patent/BE811470A/xx unknown
- 1974-02-22 CH CH266074A patent/CH572730A5/xx not_active IP Right Cessation
- 1974-03-06 FR FR7407553A patent/FR2225134B1/fr not_active Expired
- 1974-03-14 NL NLAANVRAGE7403416,A patent/NL178389C/xx not_active IP Right Cessation
- 1974-03-15 GB GB1174174A patent/GB1461200A/en not_active Expired
- 1974-04-02 US US05/457,231 patent/US3959847A/en not_active Expired - Lifetime
- 1974-04-09 CA CA197,214A patent/CA1007012A/en not_active Expired
- 1974-04-09 ES ES425185A patent/ES425185A1/es not_active Expired
- 1974-04-10 IT IT50298/74A patent/IT1004202B/it active
- 1974-04-10 SE SE7404883A patent/SE406700B/xx not_active IP Right Cessation
- 1974-04-11 AT AT304874A patent/AT333693B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL178389B (nl) | 1985-10-16 |
| NL7403416A (cg-RX-API-DMAC7.html) | 1974-10-15 |
| FR2225134A1 (cg-RX-API-DMAC7.html) | 1974-11-08 |
| US3959847A (en) | 1976-06-01 |
| DE2318425C2 (de) | 1982-05-13 |
| NL178389C (nl) | 1986-03-17 |
| AT333693B (de) | 1976-12-10 |
| CA1007012A (en) | 1977-03-22 |
| ES425185A1 (es) | 1976-07-01 |
| BE811470A (fr) | 1974-06-17 |
| FR2225134B1 (cg-RX-API-DMAC7.html) | 1977-09-23 |
| SE406700B (sv) | 1979-02-26 |
| DE2318425A1 (de) | 1974-10-31 |
| IT1004202B (it) | 1976-07-10 |
| ATA304874A (de) | 1976-04-15 |
| GB1461200A (en) | 1977-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |