CA2134732A1 - Device for a vacuum cleaner - Google Patents
Device for a vacuum cleanerInfo
- Publication number
- CA2134732A1 CA2134732A1 CA002134732A CA2134732A CA2134732A1 CA 2134732 A1 CA2134732 A1 CA 2134732A1 CA 002134732 A CA002134732 A CA 002134732A CA 2134732 A CA2134732 A CA 2134732A CA 2134732 A1 CA2134732 A1 CA 2134732A1
- Authority
- CA
- Canada
- Prior art keywords
- electric motor
- air flow
- caracterized
- fan
- turbo fan
- 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.)
- Abandoned
Links
- 238000001816 cooling Methods 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 235000006696 Catha edulis Nutrition 0.000 description 1
- 240000007681 Catha edulis Species 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- A47L9/22—Mountings for motor fan assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9303598-8 | 1993-11-02 | ||
| SE9303598A SE501982C2 (sv) | 1993-11-02 | 1993-11-02 | Anordning vid en dammsugare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2134732A1 true CA2134732A1 (en) | 1995-05-03 |
Family
ID=20391602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002134732A Abandoned CA2134732A1 (en) | 1993-11-02 | 1994-10-31 | Device for a vacuum cleaner |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0650690B1 (fi) |
| JP (1) | JPH07178012A (fi) |
| CN (1) | CN1110908A (fi) |
| CA (1) | CA2134732A1 (fi) |
| DE (1) | DE69411498T2 (fi) |
| ES (1) | ES2119139T3 (fi) |
| FI (1) | FI945144A (fi) |
| NO (1) | NO944117L (fi) |
| RU (1) | RU94041751A (fi) |
| SE (1) | SE501982C2 (fi) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100384980B1 (ko) * | 1998-04-03 | 2003-06-02 | 마츠시타 덴끼 산교 가부시키가이샤 | 회전 브러시 장치 및 이를 이용한 전기 기구 |
| GB0008370D0 (en) | 2000-04-06 | 2000-05-24 | Reckitt & Colmann Prod Ltd | Improvements in or relating to electric appliances |
| KR100357516B1 (ko) * | 2000-06-30 | 2002-10-18 | 삼성광주전자 주식회사 | 배기환류 청소기 |
| DE10245798B4 (de) | 2002-10-01 | 2004-08-19 | Robert Bosch Gmbh | Elektrisch betriebener Ladeluftverdichter mit integrierter Luftkühlung |
| DE102005025865A1 (de) * | 2005-06-06 | 2006-12-07 | Gebr. Becker Gmbh & Co Kg | Radialgebläse |
| CN101793257B (zh) | 2005-06-06 | 2013-06-19 | 格布尔·贝克尔有限责任公司 | 离心鼓风机 |
| WO2007035695A2 (en) * | 2005-09-19 | 2007-03-29 | Ingersoll-Rand Company | Air blower for a motor-driven compressor |
| FR2910078B1 (fr) * | 2006-12-18 | 2009-02-13 | Airfan Soc Par Actions Simplif | Ventilateur pour appareil de delivrance regulee d'un gaz notamment d'oxygene. |
| WO2017171496A1 (ko) | 2016-03-31 | 2017-10-05 | 엘지전자 주식회사 | 청소기 |
| US11166607B2 (en) | 2016-03-31 | 2021-11-09 | Lg Electronics Inc. | Cleaner |
| US10575689B2 (en) | 2016-03-31 | 2020-03-03 | Lg Electronics Inc. | Cleaner |
| CN114305201B (zh) | 2016-03-31 | 2023-08-18 | Lg电子株式会社 | 吸尘器 |
| WO2017171499A1 (ko) | 2016-03-31 | 2017-10-05 | 엘지전자 주식회사 | 청소기 |
| KR102560970B1 (ko) | 2016-03-31 | 2023-07-31 | 엘지전자 주식회사 | 청소기 |
| JP2018105268A (ja) * | 2016-12-28 | 2018-07-05 | 日本電産株式会社 | 送風装置及びそれを備えた掃除機 |
| EP3376043B1 (en) | 2017-03-16 | 2020-12-09 | LG Electronics Inc. | Motor fan |
| EP3845106A1 (en) * | 2019-12-30 | 2021-07-07 | Koninklijke Philips N.V. | A pump for use in a vacuum cleaner |
| CN114652214B (zh) * | 2020-12-23 | 2023-01-13 | 宁波方太厨具有限公司 | 一种用于清洁机的分离模块及具有该分离模块的清洁机 |
| DE102022104670A1 (de) | 2022-02-28 | 2023-08-31 | Miele & Cie. Kg | Strömungsmaschine |
| WO2024003567A1 (en) * | 2022-06-29 | 2024-01-04 | Dyson Technology Limited | Vacuum cleaner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811248A (fr) * | 1935-09-25 | 1937-04-09 | Mauz Et Pfeiffer | Aspirateur de poussières avec boîte intermédiaire à montage souple dans laquelle est monté élastiquement le bloc moto-souffleur |
| US2272985A (en) * | 1939-10-14 | 1942-02-10 | Spencer Turbine Co | Motor mounting for vacuum cleaners |
| US2531342A (en) * | 1947-03-31 | 1950-11-21 | Landers Frary & Clark | Vacuum cleaner |
| SE470563B (sv) * | 1993-01-08 | 1994-08-29 | Electrolux Ab | Dammsugare |
-
1993
- 1993-11-02 SE SE9303598A patent/SE501982C2/sv not_active IP Right Cessation
-
1994
- 1994-10-26 DE DE69411498T patent/DE69411498T2/de not_active Expired - Fee Related
- 1994-10-26 EP EP94850189A patent/EP0650690B1/en not_active Expired - Lifetime
- 1994-10-26 ES ES94850189T patent/ES2119139T3/es not_active Expired - Lifetime
- 1994-10-28 NO NO944117A patent/NO944117L/no unknown
- 1994-10-31 CA CA002134732A patent/CA2134732A1/en not_active Abandoned
- 1994-11-01 JP JP6268762A patent/JPH07178012A/ja active Pending
- 1994-11-01 RU RU94041751/12A patent/RU94041751A/ru unknown
- 1994-11-01 FI FI945144A patent/FI945144A/fi unknown
- 1994-11-02 CN CN94118333.5A patent/CN1110908A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0650690B1 (en) | 1998-07-08 |
| SE9303598L (sv) | 1995-05-03 |
| NO944117D0 (no) | 1994-10-28 |
| RU94041751A (ru) | 1996-11-10 |
| JPH07178012A (ja) | 1995-07-18 |
| DE69411498T2 (de) | 1999-02-18 |
| SE501982C2 (sv) | 1995-07-03 |
| FI945144A (fi) | 1995-05-03 |
| DE69411498D1 (de) | 1998-08-13 |
| FI945144A0 (fi) | 1994-11-01 |
| NO944117L (no) | 1995-05-03 |
| CN1110908A (zh) | 1995-11-01 |
| EP0650690A1 (en) | 1995-05-03 |
| SE9303598D0 (sv) | 1993-11-02 |
| ES2119139T3 (es) | 1998-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |