JP2009133269A - モータおよびスクリュ圧縮機 - Google Patents
モータおよびスクリュ圧縮機 Download PDFInfo
- Publication number
- JP2009133269A JP2009133269A JP2007310626A JP2007310626A JP2009133269A JP 2009133269 A JP2009133269 A JP 2009133269A JP 2007310626 A JP2007310626 A JP 2007310626A JP 2007310626 A JP2007310626 A JP 2007310626A JP 2009133269 A JP2009133269 A JP 2009133269A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- screw compressor
- terminal block
- casing
- rotor
- 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.)
- Granted
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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
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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
- 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
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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
- 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
Abstract
【解決手段】雌雄一対のスクリュロータ2,3を収容するロータケーシング5と、固定子6および回転子7を収容するモータケーシング9とが一体に接続された密閉式のスクリュ圧縮機1において、巻線を電源に接続するための端子台13を、モータケーシング9に、スペーサ12を介して配設する。
【選択図】図1
Description
図1に、本発明の1つの実施形態のスクリュ圧縮機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 (5)
- 巻線を電源に接続するための端子台とモータケーシングとの間にスペーサを配置したことを特徴とするモータ。
- 雌雄一対のスクリュロータを収容するロータケーシングと、固定子および回転子を収容するモータケーシングとが一体に接続され、
巻線を電源に接続するための端子台が、前記モータケーシングに、スペーサを介して配設されていることを特徴とするスクリュ圧縮機。 - 前記巻線と前記端子台との間の配線が、アルミニウム電線からなることを特徴とする請求項2に記載のスクリュ圧縮機。
- 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備えることを特徴とする請求項2または3に記載のスクリュ圧縮機。
- 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たことを特徴とする請求項2から4のいずれかに記載のスクリュ圧縮機。
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 true JP2009133269A (ja) | 2009-06-18 |
JP5142687B2 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012017727A1 (ja) * | 2010-08-03 | 2012-02-09 | 株式会社神戸製鋼所 | 密閉型圧縮機 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0923609A (ja) * | 1995-07-03 | 1997-01-21 | Yaskawa Electric Corp | 電磁ブレーキ付きモータ |
JP2005171943A (ja) * | 2003-12-15 | 2005-06-30 | Hitachi Ltd | アンモニア冷媒用密閉形圧縮機 |
JP2007312557A (ja) * | 2006-05-22 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 出力端子付き電動機 |
Family Cites Families (5)
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 |
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 |
-
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
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0923609A (ja) * | 1995-07-03 | 1997-01-21 | Yaskawa Electric Corp | 電磁ブレーキ付きモータ |
JP2005171943A (ja) * | 2003-12-15 | 2005-06-30 | Hitachi Ltd | アンモニア冷媒用密閉形圧縮機 |
JP2007312557A (ja) * | 2006-05-22 | 2007-11-29 | Matsushita Electric Ind Co Ltd | 出力端子付き電動機 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012017727A1 (ja) * | 2010-08-03 | 2012-02-09 | 株式会社神戸製鋼所 | 密閉型圧縮機 |
JP2012036733A (ja) * | 2010-08-03 | 2012-02-23 | Kobe Steel Ltd | 密閉型圧縮機 |
CN103026071A (zh) * | 2010-08-03 | 2013-04-03 | 株式会社神户制钢所 | 密闭型压缩机 |
KR101442436B1 (ko) * | 2010-08-03 | 2014-09-17 | 가부시키가이샤 고베 세이코쇼 | 밀폐형 압축기 |
US9062678B2 (en) | 2010-08-03 | 2015-06-23 | Kobe Steel, Ltd. | Hermetically sealed compressor |
EP2602486A4 (en) * | 2010-08-03 | 2017-08-30 | Kabushiki Kaisha Kobe Seiko Sho | Hermetically sealed compressor |
Also Published As
Publication number | Publication date |
---|---|
EP2218915A4 (en) | 2017-03-22 |
JP5142687B2 (ja) | 2013-02-13 |
EP2218915A1 (en) | 2010-08-18 |
WO2009069520A1 (ja) | 2009-06-04 |
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