KR20200059878A - 전동식 압축기 - Google Patents
전동식 압축기 Download PDFInfo
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- KR20200059878A KR20200059878A KR1020180145171A KR20180145171A KR20200059878A KR 20200059878 A KR20200059878 A KR 20200059878A KR 1020180145171 A KR1020180145171 A KR 1020180145171A KR 20180145171 A KR20180145171 A KR 20180145171A KR 20200059878 A KR20200059878 A KR 20200059878A
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- Prior art keywords
- circuit board
- printed circuit
- storage element
- inverter housing
- electric compressor
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- 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
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- 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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
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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
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/16—Fastening of connecting parts to base or case; Insulating connecting parts from base or case
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/301—Assembling printed circuits with electric components, e.g. with resistors by means of a mounting structure
-
- 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
- F04C2240/30—Casings or housings
-
- 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
- F04C2240/40—Electric motor
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/03—Machines characterised by the wiring boards, i.e. printed circuit boards or similar structures for connecting the winding terminations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10757—Bent leads
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3421—Leaded components
- H05K3/3426—Leaded components characterised by the leads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inverter Devices (AREA)
- Compressor (AREA)
Abstract
Description
도 2는 본 발명의 일 실시 예에 따른 전동식 압축기를 도시한 단면도.
도 3은 본 발명의 제1 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
도 4는 도 3의 평면도.
도 5는 본 발명의 제2 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
도 6은 도 5의 평면도.
도 7은 본 발명의 제3 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
도 8은 도 7의 평면도.
도 9는 본 발명의 제4 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
도 10은 본 발명의 제5 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
도 11은 본 발명의 제6 실시 예에 따른 인버터를 개략적으로 도시한 단면도.
210: 볼트 220: 표면 실장 부품
300, 1300: 수납소자 320: 리드
400, 1400, 2400: 기구부 420, 1420, 2420: 베이스
430: 볼트 440, 1440, 2440: 리드 삽입부
460, 2460: 리브 500, 2500: 볼트
1000: 인버터 3000: 압축부
4000: 모터부
Claims (15)
- 인버터 하우징;
상기 인버터 하우징에 결합되는 인쇄회로기판(PCB);
상기 인버터 하우징과 상기 인쇄회로기판 사이에 구비되며 수납소자가 장착되는 기구부; 및
상기 인쇄회로기판과 상기 기구부 사이에 공간부를 형성하는 이격수단;
을 포함하는, 전동식 압축기. - 제1항에 있어서,
상기 이격수단은 상기 기구부와 상기 인쇄회로기판이 이격된 상태로 유지될 수 있도록 상기 기구부에서 상기 인쇄회로기판을 향해 돌출 연장되는 하나 이상의 리브(rib)를 포함하는, 전동식 압축기. - 제2항에 있어서,
상기 리브 중 적어도 하나는 상기 수납소자의 리드(Lead)가 삽입되는 리드 삽입부인, 전동식 압축기. - 제3항에 있어서,
상기 수납소자의 리드는 상기 리드 삽입부를 통해 상기 인쇄회로기판에 솔더링(soldering)되는, 전동식 압축기. - 제3항에 있어서,
상기 리드 삽입부는 상기 기구부에 장착되는 수납소자의 리드 위치에 대응하는 위치에 구비되는, 전동식 압축기. - 제2항에 있어서,
상기 기구부는 상기 인버터 하우징에 결합되는, 전동식 압축기. - 제6항에 있어서,
상기 기구부와 상기 인버터 하우징의 접촉면에는 실리콘이 도포되는, 전동식 압축기. - 제2항에 있어서,
상기 기구부는 상기 인쇄회로기판에 결합되는, 전동식 압축기. - 제2항에 있어서,
상기 수납소자의 일부는 상기 기구부로부터 상기 인버터 하우징 측으로 돌출되어 상기 인버터 하우징에 접촉되는, 전동식 압축기. - 제2항에 있어서,
체결수단은 상기 인쇄회로기판을 관통하여 상기 인버터 하우징에 고정되는, 전동식 압축기. - 제2항에 있어서,
상기 리브 중 적어도 하나에는 상기 인쇄회로기판으로부터 체결수단이 관통 삽입되는, 전동식 압축기. - 제1항에 있어서,
상기 수납소자는 수동 소자(passive element)인, 전동식 압축기. - 제1항에 있어서,
상기 수납소자는 커패시터(capacitor)인, 전동식 압축기. - 제1항에 있어서,
상기 인쇄회로기판과 상기 기구부 사이의 공간부에는 상기 인쇄회로기판 상에 표면 실장 부품(SMD)이 배치되는, 전동식 압축기. - 제14항에 있어서,
상기 공간부에서 상기 인쇄회로기판과 상기 기구부 사이의 거리(h1)는 상기 인쇄회로기판으로부터 돌출되는 상기 표면 실장 부품의 최대높이(h2)보다 크게 형성되는, 전동식 압축기.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180145171A KR20200059878A (ko) | 2018-11-22 | 2018-11-22 | 전동식 압축기 |
| JP2019171249A JP2020089253A (ja) | 2018-11-22 | 2019-09-20 | 電動式圧縮機 |
| DE102019215637.1A DE102019215637A1 (de) | 2018-11-22 | 2019-10-11 | Elektrischer Verdichter |
| US16/682,215 US20200166034A1 (en) | 2018-11-22 | 2019-11-13 | Electronic compressor |
| CN201911147468.2A CN111212542A (zh) | 2018-11-22 | 2019-11-21 | 电动式压缩机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180145171A KR20200059878A (ko) | 2018-11-22 | 2018-11-22 | 전동식 압축기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20200059878A true KR20200059878A (ko) | 2020-05-29 |
Family
ID=70546391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180145171A Ceased KR20200059878A (ko) | 2018-11-22 | 2018-11-22 | 전동식 압축기 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200166034A1 (ko) |
| JP (1) | JP2020089253A (ko) |
| KR (1) | KR20200059878A (ko) |
| CN (1) | CN111212542A (ko) |
| DE (1) | DE102019215637A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230009308A (ko) * | 2021-07-08 | 2023-01-17 | 가부시키가이샤 도요다 지도숏키 | 전동 압축기 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112018005563T5 (de) * | 2017-11-14 | 2020-06-25 | Ihi Corporation | Wechselrichtervorrichtung und elektrischer Verdichter |
| JP7422855B2 (ja) * | 2020-01-31 | 2024-01-26 | ハンオン システムズ | 電動圧縮機、インバータ製造装置及びインバータ製造方法 |
| JP7071777B2 (ja) | 2020-05-21 | 2022-05-19 | 国立大学法人大阪大学 | 上皮癌治療薬 |
| EP4187091A1 (en) * | 2021-11-27 | 2023-05-31 | Valeo Japan Co., Ltd | An inverter unit |
| DE102024129778A1 (de) * | 2023-12-04 | 2025-06-05 | Hanon Systems | Elektrischer Kältemittelverdichter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150033060A (ko) | 2013-09-23 | 2015-04-01 | 한라비스테온공조 주식회사 | 전동압축기 인버터의 커패시터 방열장치 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08330050A (ja) * | 1995-05-30 | 1996-12-13 | Nippon Avionics Co Ltd | パルスヒート電源 |
| JP6173763B2 (ja) * | 2013-04-26 | 2017-08-02 | 三菱重工オートモーティブサーマルシステムズ株式会社 | インバータ一体型電動圧縮機 |
| JP5831514B2 (ja) * | 2013-09-03 | 2015-12-09 | 株式会社豊田自動織機 | 電動圧縮機 |
| JP6337579B2 (ja) * | 2014-04-04 | 2018-06-06 | 富士電機株式会社 | 電子装置及びそれを備えた電動モータ |
| JP6720860B2 (ja) * | 2016-12-27 | 2020-07-08 | 株式会社豊田自動織機 | 電動圧縮機 |
| CN207652296U (zh) * | 2017-12-27 | 2018-07-24 | 上海奇电电气科技股份有限公司 | 一种开放式变频器 |
| CN208079575U (zh) * | 2018-04-28 | 2018-11-09 | 合肥巨一动力系统有限公司 | 一种集成pcb板的控制器结构 |
-
2018
- 2018-11-22 KR KR1020180145171A patent/KR20200059878A/ko not_active Ceased
-
2019
- 2019-09-20 JP JP2019171249A patent/JP2020089253A/ja active Pending
- 2019-10-11 DE DE102019215637.1A patent/DE102019215637A1/de active Pending
- 2019-11-13 US US16/682,215 patent/US20200166034A1/en not_active Abandoned
- 2019-11-21 CN CN201911147468.2A patent/CN111212542A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150033060A (ko) | 2013-09-23 | 2015-04-01 | 한라비스테온공조 주식회사 | 전동압축기 인버터의 커패시터 방열장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230009308A (ko) * | 2021-07-08 | 2023-01-17 | 가부시키가이샤 도요다 지도숏키 | 전동 압축기 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111212542A (zh) | 2020-05-29 |
| US20200166034A1 (en) | 2020-05-28 |
| DE102019215637A1 (de) | 2020-05-28 |
| JP2020089253A (ja) | 2020-06-04 |
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