BRPI0801984B1 - sistema aplicado em grades frontal e traseira de ventiladores. - Google Patents
sistema aplicado em grades frontal e traseira de ventiladores.Info
- Publication number
- BRPI0801984B1 BRPI0801984B1 BRPI0801984-3A BRPI0801984A BRPI0801984B1 BR PI0801984 B1 BRPI0801984 B1 BR PI0801984B1 BR PI0801984 A BRPI0801984 A BR PI0801984A BR PI0801984 B1 BRPI0801984 B1 BR PI0801984B1
- Authority
- BR
- Brazil
- Prior art keywords
- system applied
- rear fan
- fan grilles
- grilles
- fan
- Prior art date
Links
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)
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 BRPI0801984A2 (pt) | 2010-01-12 |
BRPI0801984B1 true 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 (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2778432B1 (de) * | 2013-03-15 | 2015-10-14 | ebm-papst Mulfingen GmbH & Co. KG | Ventilatoranordnung mit Strömungsgleichrichter |
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 |
WO2016116871A1 (en) | 2015-01-22 | 2016-07-28 | Elica S.P.A. | Suction grid for an air guide of a domestic hood, air guide having such grid and domestic hood having such air guide. |
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 |
BR112021012371A2 (pt) * | 2018-12-28 | 2021-09-08 | Springer Carrier Ltda. | Grelha para aparelho de ventilação |
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 |
EP2123917A2 (fr) | 2009-11-25 |
EP2123917B1 (fr) | 2020-09-30 |
BRPI0801984F1 (pt) | 2020-11-24 |
BRPI0801984E2 (pt) | 2015-10-27 |
EP2123917A3 (fr) | 2014-09-03 |
CO6220147A1 (es) | 2010-11-19 |
AR071816A1 (es) | 2010-07-14 |
BRPI0801984A2 (pt) | 2010-01-12 |
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Legal Events
Date | Code | Title | Description |
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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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B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2008, OBSERVADAS AS CONDICOES LEGAIS. |
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B15U | Others concerning applications: numbering cancelled |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: NUMERACAO ANULADA POR NAO CUMPRIMENTO DE EXIGENCIA PUBLICADA NA RPI 2218, DE 09/07/2013 |
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B150 | Others concerning applications: publication cancelled |
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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B17A | Notification of administrative nullity (patentee has 60 days time to reply to this notification) |
Free format text: REQUERENTE: MK ELETRODOMESTICOS LTDA (PETICAO WBRJ 860130000829 DE 05/08/2013 |
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B06G | Technical and formal requirements: other requirements |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: ESCLARECA A DIVERGENCIA ENTRE O TITULAR CONSTITUIDO NO PEDIDO PRINCIPAL NO PI0801984-3 E AQUELE INDICADO NO CERTIFICADO NO C10801984-3. |
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B06H | Technical and formal requirements: requirement cancelled |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE A RPI 2330 DE 01/09/2015. |
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B25D | Requested change of name of applicant approved |
Owner name: SEB DO BRASIL PRODUTOS DOMESTICOS LTDA (BR/SP) Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: |
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B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention |
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B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE AS 6A E 7A ANUIDADES. PAGAR RESTAURACAO. |
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B08H | Application fees: decision cancelled |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: REFERENTE AO DESPACHO PUBLICADO NA RPI 2343 DE 01/12/2015. |
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B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law |
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B09A | Decision: intention to grant |
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B16A | Patent or certificate of addition of invention granted |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2008, OBSERVADAS AS CONDICOES LEGAIS. |