BRPI0801984A2 - sistema aplicado em grades frontal e traseira de ventiladores - Google Patents
sistema aplicado em grades frontal e traseira de ventiladores Download PDFInfo
- Publication number
- BRPI0801984A2 BRPI0801984A2 BRPI0801984-3A BRPI0801984A BRPI0801984A2 BR PI0801984 A2 BRPI0801984 A2 BR PI0801984A2 BR PI0801984 A BRPI0801984 A BR PI0801984A BR PI0801984 A2 BRPI0801984 A2 BR PI0801984A2
- Authority
- BR
- Brazil
- Prior art keywords
- fins
- grille
- grid
- center
- grilled
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims abstract 3
- 238000002788 crimping Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (14)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10801984A BRPI0801984F1 (pt) | 2008-05-19 | 2008-05-19 | sistema aplicado em grades frontal e traseira de ventiladores |
| EP09356036.5A EP2123917B1 (fr) | 2008-05-19 | 2009-05-15 | Grilles anterieure et posterieure de ventilateur |
| ARP090101769A AR071816A1 (es) | 2008-05-19 | 2009-05-18 | Sistema aplicado en rejas frontal y trasera de ventiladores |
| CO09051167A CO6220147A1 (es) | 2008-05-19 | 2009-05-19 | Sistema aplicado en rejilla frontal y trasera de ventiladores |
| MX2009005314A MX2009005314A (es) | 2008-05-19 | 2009-05-19 | Sistema aplicado a las rejillas frontales y posteriores de ventiladores. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRC10801984A BRPI0801984F1 (pt) | 2008-05-19 | 2008-05-19 | sistema aplicado em grades frontal e traseira de ventiladores |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| BRPI0801984A2 true BRPI0801984A2 (pt) | 2010-01-12 |
| BRPI0801984B1 BRPI0801984B1 (pt) | 2013-05-07 |
| BRPI0801984E2 BRPI0801984E2 (pt) | 2015-10-27 |
| BRPI0801984F1 BRPI0801984F1 (pt) | 2020-11-24 |
Family
ID=40863728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRC10801984A BRPI0801984F1 (pt) | 2008-05-19 | 2008-05-19 | sistema aplicado em grades frontal e traseira de ventiladores |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2123917B1 (pt) |
| AR (1) | AR071816A1 (pt) |
| BR (1) | BRPI0801984F1 (pt) |
| CO (1) | CO6220147A1 (pt) |
| MX (1) | MX2009005314A (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2555292T3 (es) * | 2013-03-15 | 2015-12-30 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Disposición de ventilador con rectificador de corriente |
| FR3013814A1 (fr) * | 2013-11-28 | 2015-05-29 | Air Liquide | Nouveau design de dispositif de protection pour une installation de froid |
| DE102014102370A1 (de) * | 2014-02-24 | 2015-08-27 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Strömungsgleichrichter sowie Lüfteranordnung mit Strömungsgleichrichter |
| TWM497203U (zh) * | 2014-10-15 | 2015-03-11 | Zhen-Ming Su | 改良式內旋渦流氣旋導風罩及包含其的風扇裝置 |
| USD761412S1 (en) | 2014-11-04 | 2016-07-12 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Fan grid |
| DE202014105284U1 (de) * | 2014-11-04 | 2014-12-08 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Schutzgitter mit verbessertem Wirkungsgrad- und Geräuschverhalten |
| TR201905809T4 (tr) | 2015-01-22 | 2019-05-21 | Elica Spa | Bir ev tipi davlumbazın bir hava kılavuzuna yönelik emme ızgarası, bu tür ızgaraya sahip hava kılavuzu ve bu tür hava kılavuzuna sahip ev tipi davlumbaz. |
| KR102453157B1 (ko) * | 2016-01-18 | 2022-10-14 | 주식회사 위니아 | 송풍장치용 안전 그릴유닛 |
| CN106839366B (zh) * | 2017-01-22 | 2023-05-23 | 珠海格力电器股份有限公司 | 空调格栅和空调装置 |
| DE102017209291A1 (de) * | 2017-06-01 | 2018-12-06 | Ziehl-Abegg Se | Ventilator und Vorleitgitter für einen Ventilator |
| CN207122442U (zh) | 2017-08-18 | 2018-03-20 | 开利公司 | 风扇罩壳及具有其的空调机组 |
| US12146678B2 (en) * | 2018-12-28 | 2024-11-19 | Springer Carrier Ltda. | Grille for ventilation apparatus |
| CN111964178A (zh) * | 2020-08-24 | 2020-11-20 | 深圳市安拓浦科技有限公司 | 格栅本体、风口格栅及空气净化器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2100994A (en) * | 1936-02-06 | 1937-11-30 | Casco Products Corp | Fan guard |
| US2653757A (en) * | 1950-08-09 | 1953-09-29 | Segalman Bernard | Diffuser for ventilating fans |
| US2950859A (en) * | 1956-12-03 | 1960-08-30 | Meier Electric And Machine Com | Fan housing and protective grill |
| JPS5524399Y2 (pt) | 1974-09-10 | 1980-06-11 | ||
| JPH08211820A (ja) | 1994-10-31 | 1996-08-20 | Xerox Corp | 低ノイズ・フィンガー・ガード |
| DE19536928C1 (de) * | 1995-10-04 | 1997-01-30 | Loh Kg Rittal Werk | Filterlüfter |
| US6071079A (en) * | 1998-03-27 | 2000-06-06 | Lasko Holdings, Inc. Usa | High velocity fan |
| US6585489B2 (en) * | 2001-04-09 | 2003-07-01 | Lasko Holdings Inc. | Fan grill construction |
-
2008
- 2008-05-19 BR BRC10801984A patent/BRPI0801984F1/pt active IP Right Grant
-
2009
- 2009-05-15 EP EP09356036.5A patent/EP2123917B1/fr active Active
- 2009-05-18 AR ARP090101769A patent/AR071816A1/es active IP Right Grant
- 2009-05-19 MX MX2009005314A patent/MX2009005314A/es active IP Right Grant
- 2009-05-19 CO CO09051167A patent/CO6220147A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX2009005314A (es) | 2009-11-26 |
| BRPI0801984F1 (pt) | 2020-11-24 |
| EP2123917A3 (fr) | 2014-09-03 |
| EP2123917A2 (fr) | 2009-11-25 |
| BRPI0801984E2 (pt) | 2015-10-27 |
| CO6220147A1 (es) | 2010-11-19 |
| BRPI0801984B1 (pt) | 2013-05-07 |
| AR071816A1 (es) | 2010-07-14 |
| EP2123917B1 (fr) | 2020-09-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B15G | Others concerning applications: unknown petition |
Free format text: DESCONHECO A PETICAO NO 020110005196 DE 17/01/2011, COM BASE NO DISPOSTO NO ART. 219, II DA LEI DA PROPRIEDADE INDUSTRIAL, UMA VEZ QUE O INTERESSADO NAO TEM LEGITIMIDADE PARA O ATO. |
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| B65X | Notification of requirement for priority examination of patent application | ||
| B65Y | Grant of priority examination of the patent application (request complies with dec. 132/06 of 20061117) | ||
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B25D | Requested change of name of applicant approved |
Owner name: SEB DO BRASIL PRODUTOS DOMESTICOS LTDA (BR/SP) Free format text: NOME ALTERADO DE: GRUPO SEB DO BRASIL PRODUTOS DOMESTICOS LTDA. |
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Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: PUBLICACAO ANULADA POR TER SIDO INDEVIDA. REFERENTE A RPI 2252, DE 05/03/2014, COD. DE DESPACHO 15.21. |
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| B06G | Technical and formal requirements: other requirements |
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