JP7184212B2 - 駆動装置の保護構造 - Google Patents

駆動装置の保護構造 Download PDF

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Publication number
JP7184212B2
JP7184212B2 JP2021564847A JP2021564847A JP7184212B2 JP 7184212 B2 JP7184212 B2 JP 7184212B2 JP 2021564847 A JP2021564847 A JP 2021564847A JP 2021564847 A JP2021564847 A JP 2021564847A JP 7184212 B2 JP7184212 B2 JP 7184212B2
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JP
Japan
Prior art keywords
flange
gearbox
generator
electric machine
rotary electric
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
Application number
JP2021564847A
Other languages
English (en)
Japanese (ja)
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JPWO2021250779A1 (https=
Inventor
ジェハク イ
悠太 勝島
健嗣 新井
大輔 朝倉
晴信 安部
浩平 山田
典久 辻村
泰明 中村
寿光 柿▲崎▼
和浩 間口
健太郎 倉田
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2021250779A1 publication Critical patent/JPWO2021250779A1/ja
Application granted granted Critical
Publication of JP7184212B2 publication Critical patent/JP7184212B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2072—Floor protection, e.g. from corrosion or scratching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • 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
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B62D21/155—Sub-frames or underguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/02—Streamlining the undersurfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02034—Gearboxes combined or connected with electric machines
    • 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
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Hybrid Electric Vehicles (AREA)
  • General Details Of Gearings (AREA)
  • Steering Controls (AREA)
JP2021564847A 2020-06-09 2020-06-09 駆動装置の保護構造 Active JP7184212B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/022698 WO2021250779A1 (ja) 2020-06-09 2020-06-09 駆動装置の保護構造

Publications (2)

Publication Number Publication Date
JPWO2021250779A1 JPWO2021250779A1 (https=) 2021-12-16
JP7184212B2 true JP7184212B2 (ja) 2022-12-06

Family

ID=78845455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021564847A Active JP7184212B2 (ja) 2020-06-09 2020-06-09 駆動装置の保護構造

Country Status (7)

Country Link
US (1) US11953084B2 (https=)
EP (1) EP4163520B1 (https=)
JP (1) JP7184212B2 (https=)
CN (1) CN114144605B (https=)
BR (1) BR112022002050A2 (https=)
MX (1) MX2022001446A (https=)
WO (1) WO2021250779A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7184212B2 (ja) * 2020-06-09 2022-12-06 日産自動車株式会社 駆動装置の保護構造
JP7361145B2 (ja) * 2022-02-16 2023-10-13 本田技研工業株式会社 車両下部構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001030963A (ja) 1999-07-16 2001-02-06 Nissan Shatai Co Ltd Ｆｆ車用アンダーカバー
JP2018062205A (ja) 2016-10-11 2018-04-19 トヨタ自動車株式会社 動力伝達装置の保護構造
JP2018158602A (ja) 2017-03-22 2018-10-11 トヨタ自動車株式会社 車両下部構造

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AT354863B (de) * 1975-06-13 1980-02-11 List Hans Kraftfahrzeug mit einer schalldaemmenden kapsel fuer den motor bzw. die motor-getriebe -einheit
JPS61205843U (https=) * 1985-06-14 1986-12-25
JP4353292B2 (ja) * 2007-09-25 2009-10-28 トヨタ自動車株式会社 電動車両
JP2010000859A (ja) 2008-06-19 2010-01-07 Mazda Motor Corp ハイブリッド電気自動車の駆動装置
FR2950852B1 (fr) * 2009-10-06 2011-12-16 Renault Sa Dispositif de protection contre les chocs d'un organe de vehicule automobile monte sous caisse
CN103153761B (zh) * 2010-09-30 2015-08-26 本田技研工业株式会社 车身前部构造
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EP3199430A1 (en) * 2016-01-27 2017-08-02 Autoneum Management AG Underbody panel having mounting points
US10935123B2 (en) * 2016-12-22 2021-03-02 Siemens Aktiengesellschaft Angle geared motor
JP6447642B2 (ja) * 2017-01-16 2019-01-09 マツダ株式会社 電動車両
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DE102018201805A1 (de) * 2018-02-06 2019-08-08 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit elektrischem Hybridantrieb oder Elektroantrieb und einer Crashenergie-Aufnahmeeinrichtung
EP3539810A1 (en) * 2018-03-13 2019-09-18 FCA Italy S.p.A. Electric vehicle with a modular structure
JP7006416B2 (ja) * 2018-03-20 2022-01-24 トヨタ自動車株式会社 フロアアンダーカバー
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JP7131400B2 (ja) * 2019-01-16 2022-09-06 トヨタ自動車株式会社 車両前部構造
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WO2021220027A1 (ja) * 2020-04-28 2021-11-04 日産自動車株式会社 電気自動車のフロア構造
JP7184212B2 (ja) * 2020-06-09 2022-12-06 日産自動車株式会社 駆動装置の保護構造
JP7184851B2 (ja) * 2020-07-28 2022-12-06 本田技研工業株式会社 アンダカバー構造
KR20220036618A (ko) * 2020-09-16 2022-03-23 현대자동차주식회사 차량 충돌에너지 흡수시스템
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001030963A (ja) 1999-07-16 2001-02-06 Nissan Shatai Co Ltd Ｆｆ車用アンダーカバー
JP2018062205A (ja) 2016-10-11 2018-04-19 トヨタ自動車株式会社 動力伝達装置の保護構造
JP2018158602A (ja) 2017-03-22 2018-10-11 トヨタ自動車株式会社 車両下部構造

Also Published As

Publication number Publication date
US11953084B2 (en) 2024-04-09
EP4163520A1 (en) 2023-04-12
US20220260149A1 (en) 2022-08-18
CN114144605B (zh) 2023-03-10
EP4163520A4 (en) 2023-07-26
BR112022002050A2 (pt) 2023-01-17
MX2022001446A (es) 2022-02-22
WO2021250779A1 (ja) 2021-12-16
EP4163520B1 (en) 2023-12-27
JPWO2021250779A1 (https=) 2021-12-16
CN114144605A (zh) 2022-03-04

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