US20130323097A1 - Motor-driven compressor - Google Patents

Motor-driven compressor Download PDF

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Publication number
US20130323097A1
US20130323097A1 US13/898,985 US201313898985A US2013323097A1 US 20130323097 A1 US20130323097 A1 US 20130323097A1 US 201313898985 A US201313898985 A US 201313898985A US 2013323097 A1 US2013323097 A1 US 2013323097A1
Authority
US
United States
Prior art keywords
housing
motor
cover
sealing member
driven compressor
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.)
Abandoned
Application number
US13/898,985
Other languages
English (en)
Inventor
Hiroshi Fukasaku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyota Industries Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Industries Corp filed Critical Toyota Industries Corp
Assigned to KABUSHIKI KAISHA TOYOTA JIDOSHOKKI reassignment KABUSHIKI KAISHA TOYOTA JIDOSHOKKI ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FUKASAKA, HIROSHI
Publication of US20130323097A1 publication Critical patent/US20130323097A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/047—Cooling of electronic devices installed inside the pump housing, e.g. inverters
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04C2240/808—Electronic circuits (e.g. inverters) installed inside the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
US13/898,985 2012-05-30 2013-05-21 Motor-driven compressor Abandoned US20130323097A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012123270A JP2013249741A (ja) 2012-05-30 2012-05-30 電動圧縮機
JP2012-123270 2012-05-30

Publications (1)

Publication Number Publication Date
US20130323097A1 true US20130323097A1 (en) 2013-12-05

Family

ID=49579712

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/898,985 Abandoned US20130323097A1 (en) 2012-05-30 2013-05-21 Motor-driven compressor

Country Status (5)

Country Link
US (1) US20130323097A1 (zh)
JP (1) JP2013249741A (zh)
KR (1) KR101463134B1 (zh)
CN (1) CN103452802A (zh)
DE (1) DE102013209665A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015203390A (ja) * 2014-04-16 2015-11-16 住友ベークライト株式会社 圧縮機、圧縮機の筐体および圧縮機の筐体の製造方法
EP3260682A4 (en) * 2015-02-19 2017-12-27 Kabushiki Kaisha Toyota Jidoshokki Electric supercharger
FR3059732A1 (fr) * 2016-12-06 2018-06-08 Valeo Japan Co., Ltd. Compresseur pour une installation de conditionnement d'air d'un vehicule automobile
US11387593B2 (en) * 2020-08-05 2022-07-12 Lg Electronics Inc. High voltage connector assembly and motor-operated compressor including the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6851851B2 (ja) * 2017-02-17 2021-03-31 愛三工業株式会社 ステータ及びブラシレスモータ
JP2018204493A (ja) * 2017-06-01 2018-12-27 サンデン・オートモーティブコンポーネント株式会社 圧縮機
JP2019152199A (ja) * 2018-03-06 2019-09-12 アイシン精機株式会社 電動ポンプ

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509438A (en) * 1967-08-10 1970-04-28 Tokheim Corp Motor and transistorized drive circuit therefor
US3510707A (en) * 1966-02-10 1970-05-05 Controls Co Of America Motor and method of assembling
US4296343A (en) * 1979-10-05 1981-10-20 Ambac Industries, Incorporated Electric motor housing, or the like, with integral pole and methods for making same
US4546300A (en) * 1983-03-17 1985-10-08 A. O. Smith Corporation Electric power supply connection for submersible capacitor-start motor apparatus
US4626723A (en) * 1982-03-15 1986-12-02 Ambac Industries, Incorporated Actuator system for automotive seat mover mechanisms and the like
US4961018A (en) * 1989-08-11 1990-10-02 Wayne/Scott Fetzer Company Enclosed pump motor and wiring thereof
US20040071573A1 (en) * 2002-02-05 2004-04-15 Johannes Pfetzer Liquid pump
CA2668609A1 (en) * 2007-03-06 2008-09-12 Mitsubishi Heavy Industries, Ltd. Electric compressor for automobile use
WO2011101946A1 (ja) * 2010-02-19 2011-08-25 パナソニック株式会社 電動自転車
GB2480137A (en) * 2010-04-28 2011-11-09 Bosch Gmbh Robert Suppression of commutator-sourced interference in an electric tool
US20120186869A1 (en) * 2011-01-21 2012-07-26 Remy Technologies, L.L.C. Method of blocking electro-magnetic interference (emi) in an electric machine and apparatus
US20130320792A1 (en) * 2012-05-30 2013-12-05 Kabushiki Kaisha Toyota Jidoshokki Motor-driven compressor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655389B1 (fr) * 1989-12-01 1994-05-27 Unite Hermetique Motocompresseur hermetique a fonctionnement silencieux.
US5385453A (en) * 1993-01-22 1995-01-31 Copeland Corporation Multiple compressor in a single shell
JPH07119636A (ja) * 1993-10-25 1995-05-09 Hitachi Ltd 密閉形圧縮機容器の溶接方法
CN1085789C (zh) * 1993-11-15 2002-05-29 科普兰公司 采用有桩外壳的压缩机装置
JP2002155862A (ja) * 2000-11-22 2002-05-31 Toyota Industries Corp 圧縮機
JP4022163B2 (ja) * 2003-03-27 2007-12-12 三菱重工業株式会社 電動圧縮機
JP5209259B2 (ja) * 2007-09-25 2013-06-12 サンデン株式会社 駆動回路一体型電動圧縮機

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510707A (en) * 1966-02-10 1970-05-05 Controls Co Of America Motor and method of assembling
US3509438A (en) * 1967-08-10 1970-04-28 Tokheim Corp Motor and transistorized drive circuit therefor
US4296343A (en) * 1979-10-05 1981-10-20 Ambac Industries, Incorporated Electric motor housing, or the like, with integral pole and methods for making same
US4372035A (en) * 1979-10-05 1983-02-08 Ambac Industries, Incorporated Method for making an electric motor housing with integral pole
US4626723A (en) * 1982-03-15 1986-12-02 Ambac Industries, Incorporated Actuator system for automotive seat mover mechanisms and the like
US4546300A (en) * 1983-03-17 1985-10-08 A. O. Smith Corporation Electric power supply connection for submersible capacitor-start motor apparatus
US4961018A (en) * 1989-08-11 1990-10-02 Wayne/Scott Fetzer Company Enclosed pump motor and wiring thereof
US20040071573A1 (en) * 2002-02-05 2004-04-15 Johannes Pfetzer Liquid pump
CA2668609A1 (en) * 2007-03-06 2008-09-12 Mitsubishi Heavy Industries, Ltd. Electric compressor for automobile use
WO2011101946A1 (ja) * 2010-02-19 2011-08-25 パナソニック株式会社 電動自転車
JP2011168180A (ja) * 2010-02-19 2011-09-01 Panasonic Corp 電動自転車
GB2480137A (en) * 2010-04-28 2011-11-09 Bosch Gmbh Robert Suppression of commutator-sourced interference in an electric tool
US20120186869A1 (en) * 2011-01-21 2012-07-26 Remy Technologies, L.L.C. Method of blocking electro-magnetic interference (emi) in an electric machine and apparatus
US20130320792A1 (en) * 2012-05-30 2013-12-05 Kabushiki Kaisha Toyota Jidoshokki Motor-driven compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Machine translation of JP2011-168180 corresponding to WO 2011/101946 A1 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015203390A (ja) * 2014-04-16 2015-11-16 住友ベークライト株式会社 圧縮機、圧縮機の筐体および圧縮機の筐体の製造方法
EP3133285A4 (en) * 2014-04-16 2017-12-27 Sumitomo Bakelite Co., Ltd. Compressor, compressor chassis, compressor chassis manufacturing method
EP3260682A4 (en) * 2015-02-19 2017-12-27 Kabushiki Kaisha Toyota Jidoshokki Electric supercharger
US20180023593A1 (en) * 2015-02-19 2018-01-25 Kabushiki Kaisha Toyota Jidoshokki Electric supercharger
FR3059732A1 (fr) * 2016-12-06 2018-06-08 Valeo Japan Co., Ltd. Compresseur pour une installation de conditionnement d'air d'un vehicule automobile
WO2018105509A1 (en) * 2016-12-06 2018-06-14 Valeo Japan Co., Ltd. Compressor for an air-conditioning installation of a motor vehicle
US11387593B2 (en) * 2020-08-05 2022-07-12 Lg Electronics Inc. High voltage connector assembly and motor-operated compressor including the same

Also Published As

Publication number Publication date
CN103452802A (zh) 2013-12-18
DE102013209665A1 (de) 2013-12-05
JP2013249741A (ja) 2013-12-12
KR20130135085A (ko) 2013-12-10
KR101463134B1 (ko) 2014-11-20

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Legal Events

Date Code Title Description
AS Assignment

Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FUKASAKA, HIROSHI;REEL/FRAME:030466/0091

Effective date: 20130510

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION