JP5142687B2 - モータ - Google Patents
モータ Download PDFInfo
- Publication number
- JP5142687B2 JP5142687B2 JP2007310626A JP2007310626A JP5142687B2 JP 5142687 B2 JP5142687 B2 JP 5142687B2 JP 2007310626 A JP2007310626 A JP 2007310626A JP 2007310626 A JP2007310626 A JP 2007310626A JP 5142687 B2 JP5142687 B2 JP 5142687B2
- Authority
- JP
- Japan
- Prior art keywords
- motor
- terminal block
- casing
- rotor
- motor casing
- 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.)
- Active
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Classifications
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- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/803—Electric connectors or cables; Fittings therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
Description
図1に、本発明の1つの実施形態のモータが適用されるスクリュ圧縮機1を示す。スクリュ圧縮機1は、互いに咬合するスクリュロータ(雄ロータ2および雌ロータ3)を収容するロータ室4を形成するロータケーシング5と、モータ固定子6および雄ロータ2と軸を共有するモータ回転子7を収容するモータ室8を形成するモータケーシング9とが一体に接続されている。
2…雄ロータ
3…雌ロータ
4…ロータ室
5…ロータケーシング
6…モータ固定子
7…モータ回転子
8…モータ室
9…モータケーシング
12…スペーサ
13…端子台
14…アルミニウム電線
15…端子棒
Claims (1)
- 外部に連通する吸込流路を有するロータケーシングに雌雄一対のスクリュロータを収容してなるスクリュ圧縮機を駆動するためのモータであって、
前記ロータケーシングに、固定子および回転子を収容するモータケーシングが一体に接続され、
前記モータケーシングの前記ロータケーシングに接続される側と反対側の端部の外側に、巻線を電源に接続するための端子台を設け、
前記モータケーシングと前記端子台との間に筒状または枠状のスペーサを配置し、
前記モータケーシングの開口を気密に封止するために、前記モータケーシングと前記スペーサとの間、および、前記端子台と前記スペーサとの間にそれぞれシール部材を配設し、
前記開口から引き出す前記巻線と前記端子台との間の配線が、フッ素樹脂製の被覆を有するアルミニウム電線からなり、
前記配線の先端には端子棒が接続され、
前記端子棒は、前記端子台に設けられた貫通孔を貫通するとともに、前記端子台の前記モータケーシング内部側に設けた窪みに嵌合するフランジと、前記モータケーシング外側の端部に設けた外ねじとを有し、前記外ねじにナットを螺合させることにより前記端子台に固定されることを特徴とするモータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007310626A JP5142687B2 (ja) | 2007-11-30 | 2007-11-30 | モータ |
PCT/JP2008/071021 WO2009069520A1 (ja) | 2007-11-30 | 2008-11-19 | スクリュ圧縮機 |
EP08853820.2A EP2218915A4 (en) | 2007-11-30 | 2008-11-19 | Screw compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007310626A JP5142687B2 (ja) | 2007-11-30 | 2007-11-30 | モータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009133269A JP2009133269A (ja) | 2009-06-18 |
JP5142687B2 true JP5142687B2 (ja) | 2013-02-13 |
Family
ID=40678422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007310626A Active JP5142687B2 (ja) | 2007-11-30 | 2007-11-30 | モータ |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2218915A4 (ja) |
JP (1) | JP5142687B2 (ja) |
WO (1) | WO2009069520A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5558961B2 (ja) * | 2010-08-03 | 2014-07-23 | 株式会社神戸製鋼所 | 密閉型圧縮機 |
FR2965593B1 (fr) * | 2010-10-01 | 2017-12-22 | Valeo Thermal Systems Japan Corp | Dispositif de raccordement electrique d'un compresseur electrique |
CN108591025A (zh) * | 2018-06-25 | 2018-09-28 | 海门亿峰机械零部件制造有限公司 | 一种空调压缩机上壳盖以及接线座结构 |
EP3936722A1 (en) * | 2020-07-06 | 2022-01-12 | Schott AG | Housing part, especially housing part in particular for an electronic housing, preferably e-compressor terminal |
DE102021201264B4 (de) * | 2021-02-10 | 2024-03-21 | Vitesco Technologies Germany Gmbh | Phasenanschluss zwischen einem Inverter oder Konverter und einer elektrischen Maschine nebst Verfahren zur Herstellung einer elektrischen Verbindung, elektrische Antriebseinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60119867U (ja) * | 1984-01-20 | 1985-08-13 | 株式会社安川電機 | 回転電機 |
JPH0923609A (ja) * | 1995-07-03 | 1997-01-21 | Yaskawa Electric Corp | 電磁ブレーキ付きモータ |
JP3553216B2 (ja) * | 1995-07-13 | 2004-08-11 | 三菱重工業株式会社 | 密閉型電動圧縮機 |
JPH10271740A (ja) * | 1997-03-28 | 1998-10-09 | Matsushita Electric Ind Co Ltd | 端子付き電動機 |
JP2004324520A (ja) * | 2003-04-24 | 2004-11-18 | Matsushita Electric Ind Co Ltd | ロータリー式密閉形圧縮機 |
JP4403492B2 (ja) * | 2003-12-03 | 2010-01-27 | 株式会社安川電機 | 電動機 |
JP2005171943A (ja) * | 2003-12-15 | 2005-06-30 | Hitachi Ltd | アンモニア冷媒用密閉形圧縮機 |
JP4725414B2 (ja) * | 2006-05-22 | 2011-07-13 | パナソニック株式会社 | 出力端子付き電動機 |
-
2007
- 2007-11-30 JP JP2007310626A patent/JP5142687B2/ja active Active
-
2008
- 2008-11-19 WO PCT/JP2008/071021 patent/WO2009069520A1/ja active Application Filing
- 2008-11-19 EP EP08853820.2A patent/EP2218915A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2218915A4 (en) | 2017-03-22 |
EP2218915A1 (en) | 2010-08-18 |
WO2009069520A1 (ja) | 2009-06-04 |
JP2009133269A (ja) | 2009-06-18 |
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