JP2012503461A - 自己換気主電動機の中の空気出口のためのモジュラー化された延長リング - Google Patents
自己換気主電動機の中の空気出口のためのモジュラー化された延長リング Download PDFInfo
- Publication number
- JP2012503461A JP2012503461A JP2011527274A JP2011527274A JP2012503461A JP 2012503461 A JP2012503461 A JP 2012503461A JP 2011527274 A JP2011527274 A JP 2011527274A JP 2011527274 A JP2011527274 A JP 2011527274A JP 2012503461 A JP2012503461 A JP 2012503461A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- extension ring
- housing
- ring
- main motor
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
【選択図】図1
Description
延長リング3を使用するときに、なされなければならない調整は、端部シールド5をハウジング1に固定するより長いシャフト、より長いボルトを備えることであって、それらのボルトを、延長リング3の中の孔に通すことである。
Claims (7)
- 自己換気主電動機での使用のために適合された延長リング(3)であって、
前記主電動機は、電動機ハウジング(1)及び電動機端部シールド(5)を有し、
当該延長リング(3)は、その周囲に沿って配置され、且つ電動機駆動シャフトの上に固定されたファン・ホイール(2)の周りを取り囲むように構成された半径方向の空気出口開口(4)を有している、
延長リングにおいて、
当該延長リング(3)が、前記電動機ハウジング(1)の非駆動端部と前記電動機端部シールド(5)との間に、固定して配置されていることを特徴とする延長リング。 - 下記特徴を有する請求項1に記載の延長リング、
前記空気出口開口(4)は、カバー・プレートにより選択的に覆うことが可能であり、このカバー・プレートは、前記主電動機からの空気出口を調整して、前記主電動機の内側を水または泥から保護する。 - 下記特徴を有する請求項1または2に記載の延長リング、
当該延長リング(3)は、前記ファン・ホイール(2)の軸方向内側に配置された、半径方向に内側に突出したリング形状のリップ(6)を有していて、このリップ(6)は、半径方向の前記ファン・ホイール(2)と重複している。 - 自己換気タイプの主電動機であって、
電動機ハウジング(1)と、第一の電動機端部シールド(5)と、請求項1または3の何れか1項に記載の延長リング延長リング(3)と、を有し、
前記延長リング(3)が、電動機駆動シャフト上に固定されたファン・ホイール(2)の周りを取り囲んでいる主電動機。 - 下記特徴を有する請求項4に記載の主電動機、
前記電動機ハウジングは、正方形、五角形、六角形またはそれ以上の多角形の形状、または不規則な形状を有している。 - 下記特徴を有する請求項4または5に記載の主電動機、
前記電動機ハウジング(1)の外側表面の上に配置された鋳物製ボックス(8)を有し、この鋳物製ボックスは、空気、電力ケーブルおよび/または信号ワイヤを当該主電動機の中に導入するための貫通孔を機械加工するための領域をもたらす。 - 下記特徴を有する請求項6に記載の主電動機、
前記鋳物製ボックス(8)は、前記電動機ハウジング(1)の上部に配置されている。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08164663.0A EP2166647B1 (en) | 2008-09-19 | 2008-09-19 | Self-ventilated traction motor |
EP08164663.0 | 2008-09-19 | ||
PCT/EP2009/060513 WO2010031649A1 (en) | 2008-09-19 | 2009-08-13 | Modularized elongation ring for air outlet in self-ventilated traction motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503461A true JP2012503461A (ja) | 2012-02-02 |
JP6067223B2 JP6067223B2 (ja) | 2017-01-25 |
Family
ID=40547315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527274A Expired - Fee Related JP6067223B2 (ja) | 2008-09-19 | 2009-08-13 | 自己換気主電動機 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9337699B2 (ja) |
EP (1) | EP2166647B1 (ja) |
JP (1) | JP6067223B2 (ja) |
CN (1) | CN102160262A (ja) |
BR (1) | BRPI0919202B1 (ja) |
ES (1) | ES2671171T3 (ja) |
PL (1) | PL2166647T3 (ja) |
WO (1) | WO2010031649A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10493543B2 (en) * | 2015-03-12 | 2019-12-03 | Robert Bosch Tool Corporation | Power tool motor with reduced electrical noise |
CN106487143A (zh) * | 2015-09-02 | 2017-03-08 | 福建天乙电机有限公司 | 新型电机前端盖 |
CN111894910A (zh) * | 2020-06-30 | 2020-11-06 | 西安中车永电捷力风能有限公司 | 一种降噪结构、风扇及其电机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7021A (en) * | 1850-01-15 | Substitute for the clevis | ||
US5877576A (en) * | 1992-02-11 | 1999-03-02 | General Electric Company | Stator frame for dynamoelectric machine and method for making same |
JP2003222078A (ja) * | 2002-01-30 | 2003-08-08 | Denso Corp | 電動圧縮機 |
US7091635B1 (en) * | 2004-10-20 | 2006-08-15 | Ametek, Inc. | Motor/flywheel assembly with shrouded radial cooling fan |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US3177731A (en) * | 1961-04-20 | 1965-04-13 | Martin Eng Co | Air cooled vibrator |
US3341113A (en) * | 1965-10-21 | 1967-09-12 | Ametek Inc | Fluid moving system and an electric motor-pump unit therefor |
GB1248957A (en) * | 1968-12-16 | 1971-10-06 | Gen Electric Co Ltd | Improvements in or relating to electric motors |
US3643119A (en) * | 1970-11-05 | 1972-02-15 | Gen Electric | Ventilated dynamoelectric machine |
US3733150A (en) * | 1971-03-15 | 1973-05-15 | Ametek Inc | Motor-fan unit for moving wet working air |
DE8915656U1 (de) | 1980-09-22 | 1991-01-03 | Schorch GmbH, 41065 Mönchengladbach | Elektromotor |
US4527960A (en) * | 1984-02-03 | 1985-07-09 | General Signal Corporation | Bearing air seal for vacuum cleaner motor |
US5214325A (en) * | 1990-12-20 | 1993-05-25 | General Electric Company | Methods and apparatus for ventilating electric machines |
DE4320559A1 (de) | 1993-06-21 | 1994-12-22 | Siemens Ag | Elektrische Maschine mit einem innengekühlten Läufer |
DE10302791B4 (de) | 2002-01-30 | 2016-03-17 | Denso Corporation | Elektrokompressor |
AU2003215001A1 (en) * | 2002-02-04 | 2003-09-02 | Milwaukee Electric Tool Corporation | Electrical devices including a switched reluctance motor |
TWM251388U (en) * | 2003-12-23 | 2004-11-21 | Troy Entpr Co Ltd | Motor assembling structure |
FR2869477B1 (fr) * | 2004-03-26 | 2007-07-27 | Valeo Equip Electr Moteur | Machine electrique tournante, notamment alternateur de vehicule automobile, dont les entrees/sorties d'air comprennent des ailettes inclinees par rapport aux pales des ventilateurs |
DE502005004807D1 (de) * | 2004-04-01 | 2008-09-04 | Sew Eurodrive Gmbh & Co | Elektromotor und baureihe von elektromotoren |
CN2798399Y (zh) | 2005-05-20 | 2006-07-19 | 东元电机股份有限公司 | 改进的马达壳体 |
CN100576702C (zh) | 2005-05-27 | 2009-12-30 | 美蓓亚马达株式会社 | 小型直流电动机 |
CA2655134C (en) * | 2006-06-07 | 2017-07-04 | A.O. Smith Corporation | Totally enclosed fan cooled motor |
-
2008
- 2008-09-19 EP EP08164663.0A patent/EP2166647B1/en not_active Not-in-force
- 2008-09-19 ES ES08164663.0T patent/ES2671171T3/es active Active
- 2008-09-19 PL PL08164663T patent/PL2166647T3/pl unknown
-
2009
- 2009-08-13 BR BRPI0919202-6A patent/BRPI0919202B1/pt not_active IP Right Cessation
- 2009-08-13 CN CN2009801366385A patent/CN102160262A/zh active Pending
- 2009-08-13 JP JP2011527274A patent/JP6067223B2/ja not_active Expired - Fee Related
- 2009-08-13 WO PCT/EP2009/060513 patent/WO2010031649A1/en active Application Filing
-
2011
- 2011-03-18 US US13/051,761 patent/US9337699B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7021A (en) * | 1850-01-15 | Substitute for the clevis | ||
US5877576A (en) * | 1992-02-11 | 1999-03-02 | General Electric Company | Stator frame for dynamoelectric machine and method for making same |
JP2003222078A (ja) * | 2002-01-30 | 2003-08-08 | Denso Corp | 電動圧縮機 |
US7091635B1 (en) * | 2004-10-20 | 2006-08-15 | Ametek, Inc. | Motor/flywheel assembly with shrouded radial cooling fan |
Also Published As
Publication number | Publication date |
---|---|
EP2166647A1 (en) | 2010-03-24 |
WO2010031649A1 (en) | 2010-03-25 |
BRPI0919202B1 (pt) | 2019-02-19 |
EP2166647B1 (en) | 2018-04-11 |
JP6067223B2 (ja) | 2017-01-25 |
BRPI0919202A2 (pt) | 2015-12-08 |
CN102160262A (zh) | 2011-08-17 |
BRPI0919202A8 (pt) | 2017-12-26 |
US20110169356A1 (en) | 2011-07-14 |
US9337699B2 (en) | 2016-05-10 |
ES2671171T3 (es) | 2018-06-05 |
PL2166647T3 (pl) | 2018-09-28 |
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