BRPI0415965A - canal de corrente para um trocador de calor e trocador de calor com canais de corrente desse tipo - Google Patents
canal de corrente para um trocador de calor e trocador de calor com canais de corrente desse tipoInfo
- Publication number
- BRPI0415965A BRPI0415965A BRPI0415965-9A BRPI0415965A BRPI0415965A BR PI0415965 A BRPI0415965 A BR PI0415965A BR PI0415965 A BRPI0415965 A BR PI0415965A BR PI0415965 A BRPI0415965 A BR PI0415965A
- Authority
- BR
- Brazil
- Prior art keywords
- heat exchanger
- current
- channel
- channels
- current channel
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
"CANAL DE CORRENTE PARA UM TROCADOR DE CALOR E TROCADOR DE CALOR COM CANAIS DE CORRENTE DESSE TIPO". A presente invenção refere-se a um canal de corrente, de um trocador de calor, com duas superfícies do trocador de calor (F1, F2), dispostas paralelamente e/ou com intervalo de uma altura do canal H, que apresentam, respectivamente, uma estrutura formada de uma infinidade de elementos estruturais que se projetam para dentro do canal de corrente, dispostos um ao lado do outro em fileiras, transversalmente à direção de corrente P, sendo que, os elementos estruturais apresentam, respectivamente, uma largura B, um comprimento L, uma altura h, um ângulo de escoamento <244>, bem como, uma sobreposição ü e um eixo longitudinal.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10350418 | 2003-10-28 | ||
| DE10350418.4 | 2003-10-28 | ||
| PCT/EP2004/010516 WO2005052490A1 (de) | 2003-10-28 | 2004-09-20 | Strömungskanal für einen wärmeübertrager und wärmeübertrager mit derartigen strömungskanälen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0415965A true BRPI0415965A (pt) | 2007-01-23 |
| BRPI0415965B1 BRPI0415965B1 (pt) | 2018-06-12 |
Family
ID=34485135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0415965-9A BRPI0415965B1 (pt) | 2003-10-28 | 2004-09-20 | Canal de corrente para um trocador de calor e trocador de calor com canais de corrente desse tipo |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20070107882A1 (pt) |
| EP (2) | EP1682842B1 (pt) |
| JP (1) | JP2007510122A (pt) |
| KR (1) | KR20060101481A (pt) |
| CN (1) | CN1875240B (pt) |
| BR (1) | BRPI0415965B1 (pt) |
| DE (1) | DE102004045923A1 (pt) |
| ES (1) | ES2496943T3 (pt) |
| WO (1) | WO2005052490A1 (pt) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE529023C2 (sv) * | 2005-06-17 | 2007-04-10 | Sandvik Intellectual Property | Belagt skär av hårdmetall |
| US20070044939A1 (en) * | 2005-08-30 | 2007-03-01 | Caterpillar Inc. | Tube design for an air-to-air aftercooler |
| WO2007036238A1 (de) * | 2005-09-23 | 2007-04-05 | Pierburg Gmbh | Wärmetauscher |
| DE102005049310A1 (de) * | 2005-10-12 | 2007-04-19 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere für Kraftfahrzeuge |
| JP2007333254A (ja) * | 2006-06-13 | 2007-12-27 | Calsonic Kansei Corp | 熱交換器用チューブ |
| JP2008145024A (ja) * | 2006-12-07 | 2008-06-26 | Usui Kokusai Sangyo Kaisha Ltd | 偏平伝熱管の製造方法及び該製造方法によって得られる偏平伝熱管並びに該偏平伝熱管を組込んだガス冷却装置 |
| WO2009007174A1 (en) | 2007-07-06 | 2009-01-15 | Eurotec London Ltd | Heat exchanger module and heat exchanger system with projecting members |
| DE102007036308A1 (de) * | 2007-07-31 | 2009-02-05 | Behr Gmbh & Co. Kg | Rippe für einen Wärmetauscher |
| DE102007048213B4 (de) * | 2007-10-08 | 2009-12-24 | Hans Runkel | Vorrichtung zur Wärmerückgewinnung bei indirekt, mit einer Mehrzahl von Strahlrohrbrennern beheizten Öfen |
| KR20100106434A (ko) * | 2008-01-10 | 2010-10-01 | 베헤르 게엠베하 운트 콤파니 카게 | 열교환기용 압출 튜브 |
| DE102009004097B4 (de) * | 2008-01-10 | 2018-09-13 | Denso Corporation | Halbleiterkühlstruktur |
| DE102008031158A1 (de) * | 2008-07-03 | 2010-01-07 | Behr Gmbh & Co. Kg | Stangpressrohr für einen Wärmetauscher |
| DE102008036222B3 (de) * | 2008-08-02 | 2009-08-06 | Pierburg Gmbh | Wärmeübertragungseinheit für eine Verbrennungskraftmaschine |
| JP5513738B2 (ja) * | 2008-12-24 | 2014-06-04 | 東芝キヤリア株式会社 | 熱交換器およびヒートポンプ式給湯機 |
| US9557119B2 (en) * | 2009-05-08 | 2017-01-31 | Arvos Inc. | Heat transfer sheet for rotary regenerative heat exchanger |
| JP5381328B2 (ja) * | 2009-05-26 | 2014-01-08 | いすゞ自動車株式会社 | 熱電ユニット |
| DE102009026546B4 (de) * | 2009-05-28 | 2012-05-16 | Schott Solar Ag | Sonnenkollektor |
| CN102252554A (zh) * | 2010-05-17 | 2011-11-23 | 上海雷林低碳工程技术股份有限公司 | 用于板式空冷器的波纹板片 |
| DE102012008183B4 (de) * | 2011-09-06 | 2013-07-18 | Joachim Benz | Wärmetauscherbausatz |
| US8827249B2 (en) * | 2011-11-07 | 2014-09-09 | Spx Cooling Technologies, Inc. | Air-to-air atmospheric exchanger |
| FR2986472B1 (fr) | 2012-02-03 | 2014-08-29 | Valeo Systemes Thermiques | Radiateur de refroidissement pour vehicule, notamment automobile |
| DE102012205916B4 (de) * | 2012-04-11 | 2018-09-06 | Mahle International Gmbh | Wellrippe |
| EP2682703B1 (en) * | 2012-07-05 | 2018-03-28 | Airec AB | Plate for heat exchanger, heat exchanger and air cooler comprising a heat exchanger. |
| DE102012217333A1 (de) | 2012-09-25 | 2014-03-27 | Behr Gmbh & Co. Kg | Flachrohr |
| CN103813689A (zh) * | 2012-11-01 | 2014-05-21 | 恩斯迈电子(深圳)有限公司 | 散热装置及其散热鳍片 |
| JP6066065B2 (ja) * | 2013-02-20 | 2017-01-25 | 三菱日立パワーシステムズ株式会社 | 伝熱装置を備えたガスタービン燃焼器 |
| DE102013216408A1 (de) * | 2013-08-19 | 2015-02-19 | Behr Gmbh & Co. Kg | Wärmeübertrager |
| CN111238266A (zh) * | 2014-01-29 | 2020-06-05 | 丹佛斯微通道换热器(嘉兴)有限公司 | 热交换板和具有该热交换板的板式热交换器 |
| CN103940283B (zh) * | 2014-04-02 | 2016-03-30 | 中国科学院广州能源研究所 | 一种纵向涡流协同发生式传热元件 |
| US10816277B2 (en) * | 2014-07-21 | 2020-10-27 | Hanon Systems | Heat exchanger tubes with fluid communication channels |
| DE102014015508B4 (de) | 2014-10-21 | 2018-09-27 | Joachim Benz | Wärmetauscherbausatz |
| US9777635B2 (en) * | 2014-12-31 | 2017-10-03 | General Electric Company | Engine component |
| CN105115338B (zh) * | 2015-08-31 | 2017-08-25 | 东南大学 | 一种相变蓄热装置 |
| ES2630754B1 (es) | 2016-02-19 | 2018-03-07 | Valeo Térmico, S. A. | Canal de circulación para la conducción de un fluido de un intercambiador de calor, e intercambiador de calor |
| CN105716444B (zh) * | 2016-02-26 | 2018-09-18 | 国网上海市电力公司 | 一种辅助内冷系统的外冷装置 |
| CN105758235B (zh) * | 2016-02-26 | 2018-05-08 | 国网上海市电力公司 | 一种中空板式空气冷却塔及其控制方法 |
| CN105674786A (zh) * | 2016-02-26 | 2016-06-15 | 国网上海市电力公司 | 一种冷却塔用内热水散热构件 |
| WO2017179588A1 (ja) * | 2016-04-11 | 2017-10-19 | カルソニックカンセイ株式会社 | 熱交換器 |
| USD840958S1 (en) | 2016-11-15 | 2019-02-19 | Borgwamer Emissions Systems Spain, S.L.U. | Shaped tube with a pattern |
| FR3073611B1 (fr) * | 2017-07-31 | 2019-10-11 | Valeo Systemes Thermiques | Tube pour echangeur de chaleur avec dispositif de perturbation de geometrie variable |
| JP2020529573A (ja) * | 2017-07-31 | 2020-10-08 | ヴァレオ システム テルミク | 攪乱装置を有する熱交換器用チューブ |
| DE102017214949A1 (de) * | 2017-08-26 | 2019-02-28 | Mahle International Gmbh | Wärmeübertrager |
| JP6815965B2 (ja) * | 2017-10-12 | 2021-01-20 | 株式会社神戸製鋼所 | 熱交換プレートに用いられる金属製元板材 |
| JP6663899B2 (ja) * | 2017-11-29 | 2020-03-13 | 本田技研工業株式会社 | 冷却装置 |
| DE102017222742A1 (de) * | 2017-12-14 | 2019-06-19 | Hanon Systems | Rohr, insbesondere Flachrohr für einen Abgaskühler und Abgaskühler |
| DE102017223616A1 (de) | 2017-12-21 | 2019-06-27 | Mahle International Gmbh | Flachrohr für einen Abgaskühler |
| DE202019101397U1 (de) | 2019-03-12 | 2019-04-01 | Mahle International Gmbh | Abgaskühler |
| DE102019204640A1 (de) | 2019-04-02 | 2020-10-08 | Mahle International Gmbh | Wärmeübertrager |
| CN110926256B (zh) * | 2019-11-06 | 2022-03-08 | 华为数字能源技术有限公司 | 换热板以及包含该换热板的换热器 |
| CN111397426A (zh) * | 2020-03-16 | 2020-07-10 | 南京理工大学 | 一种减弱管道截面热分层的强化传热装置 |
| DE102021108225A1 (de) | 2021-03-31 | 2022-10-06 | Dynamic Blue Holding Gmbh | Strömungsleitelement für Kaltwärmenetze |
| JP7198859B2 (ja) * | 2021-04-01 | 2023-01-04 | マレリ株式会社 | 熱交換器 |
| CN113108640A (zh) * | 2021-04-02 | 2021-07-13 | 西安交通大学 | 一种用于大风量堆焊式板式换热器的s型扰流结构 |
| JP7688535B2 (ja) * | 2021-07-01 | 2025-06-04 | 三菱重工業株式会社 | 熱交換器 |
| JP2023154856A (ja) * | 2022-04-08 | 2023-10-20 | ニデック株式会社 | 液冷ジャケット、および冷却装置 |
| FR3139891A1 (fr) * | 2022-09-19 | 2024-03-22 | Valeo Systemes Thermiques | Echangeur thermique pour véhicule automobile, avec moyens de perturbation du fluide dans les canaux d’écoulement |
| CN117470003B (zh) * | 2023-12-27 | 2024-06-21 | 中国核动力研究设计院 | 基于热力循环夹点问题解决的换热器及布雷顿循环系统 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2017201A (en) * | 1931-11-27 | 1935-10-15 | Modine Mfg Co | Condenser tube |
| SE433532B (sv) * | 1978-05-22 | 1984-05-28 | Lockmans Ing Byra Ab | Lamellvermevexlare |
| US4470455A (en) * | 1978-06-19 | 1984-09-11 | General Motors Corporation | Plate type heat exchanger tube pass |
| US4470452A (en) * | 1982-05-19 | 1984-09-11 | Ford Motor Company | Turbulator radiator tube and radiator construction derived therefrom |
| DE3423736A1 (de) * | 1984-06-28 | 1986-01-02 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Kreuzstrom-plattenwaermetauscher |
| JPS6252785U (pt) * | 1985-09-19 | 1987-04-02 | ||
| US5111878A (en) * | 1991-07-01 | 1992-05-12 | General Motors Corporation | U-flow heat exchanger tubing with improved fluid flow distribution |
| FR2691528B1 (fr) * | 1992-05-22 | 1997-05-23 | Packinox Sa | Faisceau de plaques pour echangeur thermique et procede d'assemblage d'un tel faisceau de plaques. |
| DE9406197U1 (de) * | 1994-04-14 | 1994-06-16 | Behr Gmbh & Co | Wärmetauscher zum Kühlen von Abgas eines Kraftfahrzeugmotors |
| DE19526917A1 (de) * | 1995-07-22 | 1997-01-23 | Fiebig Martin Prof Dr Ing | Längswirbelerzeugende Rauhigkeitselemente |
| JPH09101094A (ja) * | 1995-10-03 | 1997-04-15 | Sumitomo Precision Prod Co Ltd | 積層型熱交換器 |
| US5826646A (en) * | 1995-10-26 | 1998-10-27 | Heatcraft Inc. | Flat-tubed heat exchanger |
| DE19540683A1 (de) * | 1995-11-01 | 1997-05-07 | Behr Gmbh & Co | Wärmeüberträger zum Kühlen von Abgas |
| DE19654367A1 (de) * | 1996-12-24 | 1998-06-25 | Behr Gmbh & Co | Verfahren zum Anbringen von Laschen und/oder Vorsprüngen an einem Feinblech und Feinblech mit Laschen und/oder Vorrichtungen sowie Rechteckrohr aus Feinblechen |
| DE19654368B4 (de) * | 1996-12-24 | 2006-01-05 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere Abgaswärmeübertrager |
| JP3957021B2 (ja) * | 1998-05-22 | 2007-08-08 | カルソニックカンセイ株式会社 | 熱交換器 |
| GB9820712D0 (en) * | 1998-09-24 | 1998-11-18 | Btr Industries Ltd | Heat exchanger |
| GB9913023D0 (en) * | 1999-06-05 | 1999-08-04 | Visteon Tech Llc | Tube for conveying coolant through a heat exchanger |
| SE521816C2 (sv) * | 1999-06-18 | 2003-12-09 | Valeo Engine Cooling Ab | Fluidtransportrör samt fordonskylare med sådant |
| SE517450C2 (sv) * | 1999-06-18 | 2002-06-04 | Valeo Engine Cooling Ab | Fluidtransportrör samt sätt och anordning för framställning av detsamma |
| JP2002005583A (ja) * | 2000-06-20 | 2002-01-09 | Toray Eng Co Ltd | 熱交換セグメント及びそれを積層した気体対気体用熱交換素子 |
| NL1013232C2 (nl) * | 1999-10-06 | 2001-04-09 | Ursus Bv | Platenpakket voor warmteregenerator. |
| US6364006B1 (en) * | 1999-12-23 | 2002-04-02 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
| FR2809483B1 (fr) * | 2000-05-26 | 2003-08-15 | Spirec | Perfectionnements aux echangeurs thermiques de type spirale |
| DE10127084B4 (de) * | 2000-06-17 | 2019-05-29 | Mahle International Gmbh | Wärmeübertrager, insbesondere für Kraftfahrzeuge |
| JP4212780B2 (ja) * | 2001-02-09 | 2009-01-21 | 三菱電機株式会社 | 熱交換器用伝熱管、その作製方法、熱交換器及びそれを用いた冷凍空調装置 |
| DE10220532A1 (de) * | 2001-05-11 | 2002-11-14 | Behr Gmbh & Co | Wärmetauscher |
| JP3774843B2 (ja) * | 2001-05-25 | 2006-05-17 | マルヤス工業株式会社 | 多管式熱交換器 |
| US7182128B2 (en) * | 2005-03-09 | 2007-02-27 | Visteon Global Technologies, Inc. | Heat exchanger tube having strengthening deformations |
-
2004
- 2004-09-20 BR BRPI0415965-9A patent/BRPI0415965B1/pt active IP Right Grant
- 2004-09-20 KR KR1020067008361A patent/KR20060101481A/ko not_active Ceased
- 2004-09-20 DE DE102004045923A patent/DE102004045923A1/de not_active Withdrawn
- 2004-09-20 JP JP2006537087A patent/JP2007510122A/ja active Pending
- 2004-09-20 ES ES04786965.6T patent/ES2496943T3/es not_active Expired - Lifetime
- 2004-09-20 CN CN2004800318663A patent/CN1875240B/zh not_active Expired - Lifetime
- 2004-09-20 WO PCT/EP2004/010516 patent/WO2005052490A1/de not_active Ceased
- 2004-09-20 EP EP04786965.6A patent/EP1682842B1/de not_active Expired - Lifetime
- 2004-09-20 US US10/577,436 patent/US20070107882A1/en not_active Abandoned
- 2004-09-20 EP EP10181882.1A patent/EP2267393B1/de not_active Expired - Lifetime
-
2011
- 2011-11-22 US US13/302,746 patent/US20120067557A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2267393A2 (de) | 2010-12-29 |
| KR20060101481A (ko) | 2006-09-25 |
| WO2005052490A1 (de) | 2005-06-09 |
| EP2267393B1 (de) | 2017-06-28 |
| CN1875240A (zh) | 2006-12-06 |
| BRPI0415965B1 (pt) | 2018-06-12 |
| EP1682842B1 (de) | 2014-06-04 |
| DE102004045923A1 (de) | 2005-05-25 |
| JP2007510122A (ja) | 2007-04-19 |
| CN1875240B (zh) | 2010-10-13 |
| EP1682842A1 (de) | 2006-07-26 |
| US20120067557A1 (en) | 2012-03-22 |
| US20070107882A1 (en) | 2007-05-17 |
| EP2267393A3 (de) | 2012-07-04 |
| ES2496943T3 (es) | 2014-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BRPI0415965A (pt) | canal de corrente para um trocador de calor e trocador de calor com canais de corrente desse tipo | |
| FR23C1051I1 (fr) | 2'-fluoro-2'-desoxytetrahydrouridines comme inhibiteurs de cytidine desaminase | |
| ATE548749T1 (de) | Ionenführungsarray | |
| ECSP099709A (es) | Mutantes de ahas | |
| MY144643A (en) | Space structure | |
| BR0114186A (pt) | Emprego de copolicarbonatos | |
| ATE439798T1 (de) | Endoskopisches instrument | |
| EA201071207A1 (ru) | Инструмент для применения в эндоскопии или тому подобного | |
| BR0309567A (pt) | Permutador de calor e método para fabricação do mesmo | |
| ATE498810T1 (de) | Strömungskanal für einen mischer-wärmetauscher | |
| BRPI0805381A2 (pt) | clipe para múltiplos tubos | |
| TW200634258A (en) | Steam generator in horizontally situated construction | |
| ATE539309T1 (de) | Mehrkanaliger wärmetauscher | |
| EA201000057A1 (ru) | Кабельный канал и переходное устройство | |
| BR9813674A (pt) | "instalação de interruptor de potência, particularmente instalação de inserção de interruptor de potência, isolada do ar, da técnica de tensão média" | |
| BRPI0409096A (pt) | trocador de calor com elementos de fixação, em particular, em um veìculo automotor | |
| BR0317069B8 (pt) | processo para aumentar a repelÊncia À Água de uma composiÇço de ligantes. | |
| BR112012010819A2 (pt) | "eletrodo da vela de ignição produzido de material do eletrodo aperfeiçoado" | |
| ATE262274T1 (de) | Kriechrohr für kleine säugetiere | |
| BRPI0603023A (pt) | duto | |
| BR0206241A (pt) | Mancal de borracha com amortecimento hidráulico | |
| JP2013036502A5 (pt) | ||
| DE502007005759D1 (de) | Polarplatte, insbesondere endplatte oder bipolarplatte für eine brennstoffzelle | |
| DE502006000172D1 (de) | Spreizdübel | |
| ATE340351T1 (de) | Wärmeübertrager-flachrohrblock mit umgeformten flachrohrenden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: MAHLE BEHR GMBH AND CO. KG (DE) |
|
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |