MX394279B - Elemento escudo - Google Patents

Elemento escudo

Info

Publication number
MX394279B
MX394279B MX2021001805A MX2021001805A MX394279B MX 394279 B MX394279 B MX 394279B MX 2021001805 A MX2021001805 A MX 2021001805A MX 2021001805 A MX2021001805 A MX 2021001805A MX 394279 B MX394279 B MX 394279B
Authority
MX
Mexico
Prior art keywords
shield element
capsule
acoustically
electric motor
thermally effective
Prior art date
Application number
MX2021001805A
Other languages
English (en)
Other versions
MX2021001805A (es
Inventor
Christoph Kofferath
Friederike Horand
Paul Schönzart
Thomas Lammert
Original Assignee
Carcoustics Techconsult Gmbh
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 Carcoustics Techconsult Gmbh filed Critical Carcoustics Techconsult Gmbh
Publication of MX2021001805A publication Critical patent/MX2021001805A/es
Publication of MX394279B publication Critical patent/MX394279B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

La presente invención se refiere a una cápsula (1) con efecto acústico y térmico para un motor eléctrico (2) de un automóvil, en particular un vehículo eléctrico que presenta: varios elementos de cápsula (10) con efecto acústico y térmico que pueden unirse entre sí; y al menos un elemento de fijación (20) para la fijación de la cápsula (1) en una carcasa del motor eléctrico (2).
MX2021001805A 2018-08-21 2019-08-19 Elemento escudo MX394279B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018120379.9A DE102018120379A1 (de) 2018-08-21 2018-08-21 Abschirmelement
PCT/EP2019/072100 WO2020038866A1 (de) 2018-08-21 2019-08-19 Abschirmelement

Publications (2)

Publication Number Publication Date
MX2021001805A MX2021001805A (es) 2022-07-27
MX394279B true MX394279B (es) 2025-03-24

Family

ID=67704516

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001805A MX394279B (es) 2018-08-21 2019-08-19 Elemento escudo

Country Status (7)

Country Link
US (1) US11358543B2 (es)
EP (1) EP3794716B1 (es)
CN (1) CN112585846A (es)
DE (1) DE102018120379A1 (es)
HU (1) HUE058312T2 (es)
MX (1) MX394279B (es)
WO (1) WO2020038866A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230108070A1 (en) * 2021-10-01 2023-04-06 GM Global Technology Operations LLC Bubble cover to reduce noise and vibration
DE202022104286U1 (de) 2022-07-28 2023-11-07 Reinz-Dichtungs-Gmbh Abdeckung für eine Komponente eines elektrischen Antriebssystems und damit versehene Komponente
DE102023123487A1 (de) 2023-08-31 2025-03-06 Bayerische Motoren Werke Aktiengesellschaft Einhausungsvorrichtung für eine elektrische Traktionsmaschine eines Kraftfahrzeugs sowie Verfahren

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350718Y2 (es) 1980-11-07 1988-12-27
JPS61277341A (ja) 1985-05-29 1986-12-08 Inahata Kenkyusho:Kk 吸振吸音構造
GB2203107B (en) * 1987-04-09 1991-05-29 Linde Ag Vehicle having a soundproofed drive unit
JPH0635712B2 (ja) 1989-09-06 1994-05-11 鐘紡株式会社 透湿性、柔軟性および機械的強度に優れた人工皮革およびその製造方法
DE19510287A1 (de) 1995-03-22 1996-09-26 Teves Gmbh Alfred Elektromotor
DE19515252A1 (de) * 1995-04-26 1996-11-07 Vorwerk Co Interholding Elektromotor
JP3751711B2 (ja) * 1997-05-12 2006-03-01 アスモ株式会社 小型アクチュエータ
US6191510B1 (en) * 1997-12-19 2001-02-20 3M Innovative Properties Company Internally damped stator, rotor, and transformer and a method of making
US6868938B2 (en) * 2001-09-07 2005-03-22 Bombardier Recreational Products Inc. Noise-reducing engine enclosure
US7770692B2 (en) * 2007-09-14 2010-08-10 Gm Global Technology Operations, Inc. Engine acoustic treatment
JP5359167B2 (ja) * 2008-10-07 2013-12-04 ヤマハ株式会社 車体構造体および荷室
DE102010048581A1 (de) * 2010-10-18 2012-04-19 Lufthansa Technik Ag Schalldämpfer
AT12513U1 (de) * 2010-12-02 2012-06-15 Schaefer Philipp Verbundmaterial
CN203822465U (zh) 2014-03-27 2014-09-10 潍柴动力股份有限公司 一种发动机隔音罩
JP6336116B2 (ja) * 2014-11-11 2018-06-06 本田技研工業株式会社 車両
GB2539969A (en) * 2015-07-03 2017-01-04 Gm Global Tech Operations Llc Fuel unit pump for an internal combustion engine
DE102015114379A1 (de) 2015-08-28 2017-03-02 Carcoustics Techconsult Gmbh Verfahren zum Herstellen eines Formteils zur Schalldämmung einer Einbauvorrichtung
CN205674842U (zh) 2016-06-14 2016-11-09 常州骏辉车辆配件有限公司 一种发动机的减震降噪装置
FR3055071B1 (fr) * 2016-08-11 2018-09-07 Alstom Transport Technologies Moteur electrique comprenant un dispositif d'attenuation acoustique
US10607589B2 (en) * 2016-11-29 2020-03-31 Milliken & Company Nonwoven composite
CN206379839U (zh) 2017-01-10 2017-08-04 浙江乐丰电器有限公司 一种散热效果好的永磁无刷直流电机
CN206559180U (zh) 2017-03-01 2017-10-13 理昂生态能源股份有限公司 一种生物质锅炉的降噪装置
KR102358402B1 (ko) * 2017-09-29 2022-02-04 현대자동차주식회사 캡 오버 트럭의 엔진룸 방음커버장치
US11131311B2 (en) * 2017-10-13 2021-09-28 Ametek, Inc. Motor-fan assembly with improved airflow and noise reduction properties
US10562489B2 (en) * 2018-03-01 2020-02-18 Ford Global Technologies, Llc Cover for a seatbelt retractor assembly to reduce audible noise and a seatbelt retractor assembly including the cover

Also Published As

Publication number Publication date
MX2021001805A (es) 2022-07-27
US20210380050A1 (en) 2021-12-09
CN112585846A (zh) 2021-03-30
WO2020038866A1 (de) 2020-02-27
HUE058312T2 (hu) 2022-07-28
DE102018120379A1 (de) 2020-02-27
EP3794716A1 (de) 2021-03-24
EP3794716B1 (de) 2021-12-08
US11358543B2 (en) 2022-06-14

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