CN114144605B - 驱动装置的保护结构 - Google Patents

驱动装置的保护结构 Download PDF

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Publication number
CN114144605B
CN114144605B CN202080052888.7A CN202080052888A CN114144605B CN 114144605 B CN114144605 B CN 114144605B CN 202080052888 A CN202080052888 A CN 202080052888A CN 114144605 B CN114144605 B CN 114144605B
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CN
China
Prior art keywords
flange
generator
gearbox
driving device
protective plate
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
CN202080052888.7A
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English (en)
Chinese (zh)
Other versions
CN114144605A (zh
Inventor
J.李
胜岛悠太
新井健嗣
朝仓大辅
安部晴信
山田浩平
辻村典久
中村泰明
柿崎寿光
间口和浩
仓田健太郎
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
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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 CN114144605A publication Critical patent/CN114144605A/zh
Application granted granted Critical
Publication of CN114144605B publication Critical patent/CN114144605B/zh
Active legal-status Critical Current
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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

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  • 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)
CN202080052888.7A 2020-06-09 2020-06-09 驱动装置的保护结构 Active CN114144605B (zh)

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
CN114144605A CN114144605A (zh) 2022-03-04
CN114144605B true CN114144605B (zh) 2023-03-10

Family

ID=78845455

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080052888.7A Active CN114144605B (zh) 2020-06-09 2020-06-09 驱动装置的保护结构

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

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* Cited by examiner, † Cited by third party
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JP2001030963A (ja) * 1999-07-16 2001-02-06 Nissan Shatai Co Ltd Ｆｆ車用アンダーカバー
CN106043192A (zh) * 2015-04-15 2016-10-26 丰田自动车株式会社 动力系统单元
CN107917183A (zh) * 2016-10-11 2018-04-17 丰田自动车株式会社 用于动力传输装置的保护结构
CN108622209A (zh) * 2017-03-22 2018-10-09 丰田自动车株式会社 车辆下部结构
JP2019006316A (ja) * 2017-06-27 2019-01-17 本田技研工業株式会社 車体アンダカバー構造

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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
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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
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Patent Citations (5)

* 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
CN106043192A (zh) * 2015-04-15 2016-10-26 丰田自动车株式会社 动力系统单元
CN107917183A (zh) * 2016-10-11 2018-04-17 丰田自动车株式会社 用于动力传输装置的保护结构
CN108622209A (zh) * 2017-03-22 2018-10-09 丰田自动车株式会社 车辆下部结构
JP2019006316A (ja) * 2017-06-27 2019-01-17 本田技研工業株式会社 車体アンダカバー構造

Also Published As

Publication number Publication date
US11953084B2 (en) 2024-04-09
EP4163520A1 (en) 2023-04-12
US20220260149A1 (en) 2022-08-18
EP4163520A4 (en) 2023-07-26
BR112022002050A2 (pt) 2023-01-17
JP7184212B2 (ja) 2022-12-06
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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