WO2012103983A2 - Gleichstrom-elektromotor in explosionsgeschützter bauart - Google Patents
Gleichstrom-elektromotor in explosionsgeschützter bauart Download PDFInfo
- Publication number
- WO2012103983A2 WO2012103983A2 PCT/EP2011/072869 EP2011072869W WO2012103983A2 WO 2012103983 A2 WO2012103983 A2 WO 2012103983A2 EP 2011072869 W EP2011072869 W EP 2011072869W WO 2012103983 A2 WO2012103983 A2 WO 2012103983A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stator
- motor
- electric motor
- gap
- interior
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
Definitions
- this is achieved in a generic DC electric motor characterized in that the electronic housing section is designed in explosion-proof design according to EC Directive 94/9 / EC according to II 2G Ex de Ib whose inner space forms a flameproof enclosure according to EN60079-1, and the other motor sections being designed as areas with increased safety according to EN60079-7.
- the invention is based on the recognition that ignitions of the gas by electric flashovers may be permitted in the electronics sector itself, and these ignitions must not lead to the formation of flame in the remaining engine areas.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201310663A UA112640C2 (uk) | 2011-02-04 | 2011-12-15 | Електродвигун постійного струму у вибухозахищеному конструктивному виконанні |
| EP11796705.9A EP2671307B1 (de) | 2011-02-04 | 2011-12-15 | Gleichstrom-elektromotor in explosionsgeschützter bauart |
| CN201180066863.3A CN103339836B (zh) | 2011-02-04 | 2011-12-15 | 具有防爆结构的直流电机 |
| RU2013140729/07A RU2570801C2 (ru) | 2011-02-04 | 2011-12-15 | Электродвигатель постоянного тока во взрывозащищенном конструктивном исполнении |
| DE112011104833T DE112011104833A5 (de) | 2011-02-04 | 2011-12-15 | Gleichstrom-Elektromotor in explosionsgeschützter Bauart |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202011002408.3 | 2011-02-04 | ||
| DE202011002408U DE202011002408U1 (de) | 2011-02-04 | 2011-02-04 | Gleichstrom-Elektromotor in explosionsgeschützter Bauart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2012103983A2 true WO2012103983A2 (de) | 2012-08-09 |
| WO2012103983A3 WO2012103983A3 (de) | 2013-01-31 |
Family
ID=45349208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2011/072869 Ceased WO2012103983A2 (de) | 2011-02-04 | 2011-12-15 | Gleichstrom-elektromotor in explosionsgeschützter bauart |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2671307B1 (de) |
| CN (1) | CN103339836B (de) |
| DE (2) | DE202011002408U1 (de) |
| HU (1) | HUE027601T2 (de) |
| RU (1) | RU2570801C2 (de) |
| UA (1) | UA112640C2 (de) |
| WO (1) | WO2012103983A2 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973066A (zh) * | 2014-03-31 | 2014-08-06 | 刘建 | 一种防爆无刷直流电机 |
| CN110011463A (zh) * | 2019-05-16 | 2019-07-12 | 深圳南方德尔汽车电子有限公司 | 燃料泵电机过线结构 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102107259B1 (ko) | 2012-05-22 | 2020-05-06 | 게아 미케니컬 이큅먼트 게엠베하 | 분리기 배치용 구동 장치 |
| JP2015116037A (ja) * | 2013-12-11 | 2015-06-22 | 東芝三菱電機産業システム株式会社 | 回転電機 |
| TWI544725B (zh) * | 2014-05-22 | 2016-08-01 | 台達電子工業股份有限公司 | 防水馬達 |
| US12059887B2 (en) | 2018-11-27 | 2024-08-13 | Bobst Bielefeld Gmbh | Printing press |
| DE102020114309A1 (de) | 2020-05-28 | 2021-12-02 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Elektrische Maschine und Verfahren zur Herstellung einer elektrischen Maschine |
| DE102022130563B4 (de) | 2022-11-18 | 2024-09-26 | Vega Grieshaber Kg | Elektronikeinheit für ein Messgerät |
| DE102023122276A1 (de) * | 2023-08-21 | 2025-02-27 | Auma Riester Gmbh & Co. Kg | Stellantrieb |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160960B1 (de) | 2000-05-27 | 2007-11-21 | ebm-papst St. Georgen GmbH & Co. KG | Explosionsgeschützte Motoranordnung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3377040D1 (en) * | 1982-03-01 | 1988-07-14 | Tuscan Eng | Electric motor |
| DE3825035B4 (de) * | 1988-07-09 | 2006-11-23 | Flux-Geräte GmbH | Bürstenloser, elektrisch kommutierter Motor für eine Faß- oder eine Behälterpumpe zum Betieb an einem Wechselspannungsnetz |
| SU1746479A1 (ru) * | 1989-03-13 | 1992-07-07 | А.В. Сорокин | Взрывозащищенный электродвигатель |
| DE19723913A1 (de) * | 1997-06-06 | 1998-12-24 | Loher Ag | Explosionsgeschützter Asynchronmotor |
| DE19958645C5 (de) * | 1999-12-06 | 2011-05-26 | Abb Technology Ag | Hybridleistungsschalter |
| DE102004004227A1 (de) * | 2004-01-28 | 2005-08-18 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Kollektorloser Gleichstrommotor |
| US20070159017A1 (en) * | 2006-01-11 | 2007-07-12 | Martin Jerry L | Explosion-proof motor with integrated sensor/lead housing |
| CN201011708Y (zh) * | 2006-12-30 | 2008-01-23 | 奇鋐科技股份有限公司 | 发光显示图形的散热风扇导电的改进结构 |
| EP2166648A1 (de) * | 2008-09-22 | 2010-03-24 | Siemens Aktiengesellschaft | Elektrische Maschine mit druckfest gekapseltem Drehgeber |
| RU82951U1 (ru) * | 2008-10-31 | 2009-05-10 | Открытое акционерное общество "Сарапульский электрогенераторный завод" | Двигатель асинхронный взрывозащищенный |
-
2011
- 2011-02-04 DE DE202011002408U patent/DE202011002408U1/de not_active Expired - Lifetime
- 2011-12-15 UA UAA201310663A patent/UA112640C2/uk unknown
- 2011-12-15 HU HUE11796705A patent/HUE027601T2/en unknown
- 2011-12-15 RU RU2013140729/07A patent/RU2570801C2/ru active
- 2011-12-15 WO PCT/EP2011/072869 patent/WO2012103983A2/de not_active Ceased
- 2011-12-15 CN CN201180066863.3A patent/CN103339836B/zh not_active Expired - Fee Related
- 2011-12-15 EP EP11796705.9A patent/EP2671307B1/de not_active Not-in-force
- 2011-12-15 DE DE112011104833T patent/DE112011104833A5/de not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1160960B1 (de) | 2000-05-27 | 2007-11-21 | ebm-papst St. Georgen GmbH & Co. KG | Explosionsgeschützte Motoranordnung |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973066A (zh) * | 2014-03-31 | 2014-08-06 | 刘建 | 一种防爆无刷直流电机 |
| CN110011463A (zh) * | 2019-05-16 | 2019-07-12 | 深圳南方德尔汽车电子有限公司 | 燃料泵电机过线结构 |
| CN110011463B (zh) * | 2019-05-16 | 2024-04-02 | 深圳南方德尔汽车电子有限公司 | 燃料泵电机过线结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2013140729A (ru) | 2015-03-10 |
| HUE027601T2 (en) | 2016-10-28 |
| CN103339836A (zh) | 2013-10-02 |
| EP2671307A2 (de) | 2013-12-11 |
| DE202011002408U1 (de) | 2012-05-07 |
| EP2671307B1 (de) | 2016-03-09 |
| RU2570801C2 (ru) | 2015-12-10 |
| DE112011104833A5 (de) | 2013-11-14 |
| CN103339836B (zh) | 2016-08-10 |
| WO2012103983A3 (de) | 2013-01-31 |
| UA112640C2 (uk) | 2016-10-10 |
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