MX2022001446A - Estructura para proteger un dispositivo de impulso. - Google Patents

Estructura para proteger un dispositivo de impulso.

Info

Publication number
MX2022001446A
MX2022001446A MX2022001446A MX2022001446A MX2022001446A MX 2022001446 A MX2022001446 A MX 2022001446A MX 2022001446 A MX2022001446 A MX 2022001446A MX 2022001446 A MX2022001446 A MX 2022001446A MX 2022001446 A MX2022001446 A MX 2022001446A
Authority
MX
Mexico
Prior art keywords
flange
electrical machine
rotating electrical
gearbox
drive device
Prior art date
Application number
MX2022001446A
Other languages
English (en)
Inventor
Kohei Yamada
Jaehak Lee
Yuta Katsushima
Kenji Arai
Daisuke Asakura
Harunobu Abe
Norihisa Tsujimura
Yasuaki Nakamura
Toshimitsu Kakizaki
Kazuhiro Maguchi
Kentarou Kurata
Original Assignee
Nissan Motor
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 filed Critical Nissan Motor
Publication of MX2022001446A publication Critical patent/MX2022001446A/es

Links

Classifications

    • 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)
  • Motor Or Generator Frames (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Steering Controls (AREA)

Abstract

La presente invención se refiere a una máquina eléctrica giratoria y la caja de cambios que se conectan entre sí por una brida de la máquina eléctrica giratoria de un alojamiento de la máquina eléctrica giratoria y una brida de la caja de cambios de un alojamiento de la caja de cambios. La brida de la máquina eléctrica giratoria y la brida de la caja de cambios se forman de modo que una superficie inferior de la brida de la caja de cambios se coloca más abajo que una superficie inferior de la brida de la máquina eléctrica giratoria. Una cubierta inferior se proporciona con una placa protectora formada de un material más rígido que un material de la cubierta inferior. La placa protectora se proporciona en una parte inferior de una parte que une la brida de la máquina eléctrica giratoria y la brida de la caja de cambios, y se proporciona enfrentando la parte de conexión.
MX2022001446A 2020-06-09 2020-06-09 Estructura para proteger un dispositivo de impulso. MX2022001446A (es)

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 (1)

Publication Number Publication Date
MX2022001446A true MX2022001446A (es) 2022-02-22

Family

ID=78845455

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001446A MX2022001446A (es) 2020-06-09 2020-06-09 Estructura para proteger un dispositivo de impulso.

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11953084B2 (en) * 2020-06-09 2024-04-09 Nissan Motor Co., Ltd. Structure for protecting drive device

Family Cites Families (38)

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Also Published As

Publication number Publication date
CN114144605A (zh) 2022-03-04
EP4163520A4 (en) 2023-07-26
JPWO2021250779A1 (es) 2021-12-16
EP4163520A1 (en) 2023-04-12
BR112022002050A2 (pt) 2023-01-17
US20220260149A1 (en) 2022-08-18
CN114144605B (zh) 2023-03-10
JP7184212B2 (ja) 2022-12-06
US11953084B2 (en) 2024-04-09
WO2021250779A1 (ja) 2021-12-16
EP4163520B1 (en) 2023-12-27

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