JPWO2011158461A1 - モータおよびこのモータを用いた車載用空調装置 - Google Patents
モータおよびこのモータを用いた車載用空調装置 Download PDFInfo
- Publication number
- JPWO2011158461A1 JPWO2011158461A1 JP2012520275A JP2012520275A JPWO2011158461A1 JP WO2011158461 A1 JPWO2011158461 A1 JP WO2011158461A1 JP 2012520275 A JP2012520275 A JP 2012520275A JP 2012520275 A JP2012520275 A JP 2012520275A JP WO2011158461 A1 JPWO2011158461 A1 JP WO2011158461A1
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- Prior art keywords
- shaft
- motor
- rotor
- thrust plate
- stator
- 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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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
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- 239000011737 fluorine Substances 0.000 description 2
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/051—Axial thrust balancing
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/051—Axial thrust balancing
- F04D29/0513—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/057—Bearings hydrostatic; hydrodynamic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/10—Elastomers; Rubbers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/03—Machines characterised by thrust bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Air-Conditioning For Vehicles (AREA)
- Sliding-Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
本発明を実施するための形態に示すモータは、シャフトと、シャフトの軸心方向に沿ってシャフトに取り付けられるロータと、ロータの外周面に対し、空隙を介して対向して配置されるステータと、スラスト板と、弾性力を有する緩衝板とを備える。
18 モータ
19 シャフト
26 空隙
28 ロータ
28C 外周面
29 ステータ
30 スラスト板
31,37 緩衝板
32 軸心方向
本発明を実施するための形態に示すモータは、シャフトと、シャフトの軸心方向に沿ってシャフトに取り付けられるロータと、ロータの外周面に対し、空隙を介して対向して配置されるステータと、スラスト板と、弾性力を有する緩衝板とを備える。
18 モータ
19 シャフト
26 空隙
28 ロータ
28C 外周面
29 ステータ
30 スラスト板
31,37 緩衝板
32 軸心方向
Claims (5)
- シャフトと、
前記シャフトの軸心方向に沿って前記シャフトに取り付けられるロータと、
前記ロータの外周面に対し、空隙を介して対向して配置されるステータと、
スラスト板と、
弾性力を有する緩衝板とを備え、
前記ロータと前記ステータとは、前記ロータの磁気的中心と前記ステータの磁気的中心とが前記シャフトの軸心方向において所定の距離を有して設置され、
前記スラスト板は、前記軸心方向で、かつ、前記シャフトに対して前記ロータと前記ステータとが前記所定の距離を有して設置されることで発生する磁気的復元力が作用する方向に位置し、
前記緩衝板は、前記スラスト板に対して反シャフト側へ位置し、かつ、前記スラスト板を支持するモータ。 - 前記緩衝板は、ゴム、発泡体および接着剤のいずれかである請求項1に記載のモータ。
- 前記シャフト外周面に取り付けられる軸受と、
前記ロータと前記軸受との間にワッシャとをさらに備える請求項1に記載のモータ。 - 前記ワッシャは、樹脂からなる請求項3に記載のモータ。
- 請求項1から4のいずれか一項に記載のモータを用いた車載用空調装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010134757 | 2010-06-14 | ||
JP2010134757 | 2010-06-14 | ||
PCT/JP2011/003165 WO2011158461A1 (ja) | 2010-06-14 | 2011-06-06 | モータおよびこのモータを用いた車載用空調装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2011158461A1 true JPWO2011158461A1 (ja) | 2013-08-19 |
Family
ID=45347877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012520275A Pending JPWO2011158461A1 (ja) | 2010-06-14 | 2011-06-06 | モータおよびこのモータを用いた車載用空調装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8890382B2 (ja) |
EP (1) | EP2582022A1 (ja) |
JP (1) | JPWO2011158461A1 (ja) |
CN (1) | CN102948043B (ja) |
WO (1) | WO2011158461A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5993603B2 (ja) * | 2012-04-24 | 2016-09-14 | ミネベア株式会社 | 送風機 |
US10090999B2 (en) * | 2015-01-27 | 2018-10-02 | Qualcomm Incorporated | Group key announcement and distribution for a data link group |
US20200127345A2 (en) * | 2015-07-24 | 2020-04-23 | Panasonic Intellectual Property Management Co., Ltd. | Temperature conditioning unit, temperature conditioning system, and vehicle |
CN108023434B (zh) * | 2016-11-04 | 2019-10-18 | 台达电子工业股份有限公司 | 马达 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH104642A (ja) * | 1996-06-14 | 1998-01-06 | Sankyo Seiki Mfg Co Ltd | モータ |
JP2000050595A (ja) * | 1998-07-31 | 2000-02-18 | Nec Home Electron Ltd | ブラシレスモータ |
JP2005341713A (ja) * | 2004-05-27 | 2005-12-08 | Victor Co Of Japan Ltd | コア付きモータ |
JP2006109575A (ja) * | 2004-10-04 | 2006-04-20 | Nippon Densan Corp | ブラシレスモータ |
JP2010019322A (ja) * | 2008-07-09 | 2010-01-28 | Sony Corp | 軸受ユニット、これを用いたモータ及び電子機器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5957589A (en) * | 1997-12-10 | 1999-09-28 | International Business Machine Corporation | Fluid bearing seal and support structure |
JP3706301B2 (ja) * | 2000-10-31 | 2005-10-12 | マブチモーター株式会社 | 小型モータ |
US6982513B2 (en) * | 2002-09-27 | 2006-01-03 | Nidec Corporation | Recording disk drive motor, recording disk drive employing the motor, a method of manufacturing a stator used in the recording disk drive motor, and core plate that is used in the manufacture of the stator |
JP2007100600A (ja) | 2005-10-05 | 2007-04-19 | Shinano Kenshi Co Ltd | 送風ファン及び送風機 |
-
2011
- 2011-06-06 EP EP11795369.5A patent/EP2582022A1/en not_active Withdrawn
- 2011-06-06 WO PCT/JP2011/003165 patent/WO2011158461A1/ja active Application Filing
- 2011-06-06 CN CN201180029371.7A patent/CN102948043B/zh active Active
- 2011-06-06 US US13/640,939 patent/US8890382B2/en active Active
- 2011-06-06 JP JP2012520275A patent/JPWO2011158461A1/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH104642A (ja) * | 1996-06-14 | 1998-01-06 | Sankyo Seiki Mfg Co Ltd | モータ |
JP2000050595A (ja) * | 1998-07-31 | 2000-02-18 | Nec Home Electron Ltd | ブラシレスモータ |
JP2005341713A (ja) * | 2004-05-27 | 2005-12-08 | Victor Co Of Japan Ltd | コア付きモータ |
JP2006109575A (ja) * | 2004-10-04 | 2006-04-20 | Nippon Densan Corp | ブラシレスモータ |
JP2010019322A (ja) * | 2008-07-09 | 2010-01-28 | Sony Corp | 軸受ユニット、これを用いたモータ及び電子機器 |
Also Published As
Publication number | Publication date |
---|---|
CN102948043A (zh) | 2013-02-27 |
EP2582022A1 (en) | 2013-04-17 |
US8890382B2 (en) | 2014-11-18 |
WO2011158461A1 (ja) | 2011-12-22 |
CN102948043B (zh) | 2015-06-17 |
US20130026865A1 (en) | 2013-01-31 |
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