FR3100217B1 - LOWER VEHICLE BODY STRUCTURE - Google Patents

LOWER VEHICLE BODY STRUCTURE Download PDF

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Publication number
FR3100217B1
FR3100217B1 FR2008426A FR2008426A FR3100217B1 FR 3100217 B1 FR3100217 B1 FR 3100217B1 FR 2008426 A FR2008426 A FR 2008426A FR 2008426 A FR2008426 A FR 2008426A FR 3100217 B1 FR3100217 B1 FR 3100217B1
Authority
FR
France
Prior art keywords
semi
circular notch
underfloor
vehicle body
body structure
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
FR2008426A
Other languages
French (fr)
Other versions
FR3100217A1 (en
Inventor
Shinei Mochizuki
Daisuke Kawai
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3100217A1 publication Critical patent/FR3100217A1/en
Application granted granted Critical
Publication of FR3100217B1 publication Critical patent/FR3100217B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • 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
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • B60K17/24—Arrangements of mountings for shafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • 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
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

[Objet] Dans une structure inférieure de corps de véhicule, une encoche semi-circulaire (21h) est prévue sur une partie inférieure d'une traverse sous plancher (20), et un arbre de transmission est disposé dans l'encoche semi-circulaire (21h). D’un côté inférieur de l'encoche semi-circulaire (21h), une attache (45) qui supporte l'arbre de transmission et franchit l'encoche semi-circulaire (21h) est prévu. Sur la traverse sous plancher (20) située sur chacune des deux parties de côté de l'encoche semi-circulaire (21h), une partie de jonction d’attache (21d) à laquelle l’attache (45) est jointe est prévue, et des éléments de renfort côté intérieur (32) et (33) s'étendant dans une direction verticale du véhicule entre une partie supérieure et une partie inférieure de la traverse sous plancher (20) sont prévues en une position correspondant à la partie de jonction d’attache (21h). Fig. 6[Purpose] In a vehicle body lower structure, a semi-circular notch (21h) is provided on a lower part of an underfloor crossmember (20), and a transmission shaft is provided in the semi-circular notch (9 p.m.). On a lower side of the semi-circular notch (21h), a clip (45) which supports the transmission shaft and passes through the semi-circular notch (21h) is provided. On the underfloor crosspiece (20) located on each of the two side parts of the semi-circular notch (21h), a fastener junction part (21d) to which the fastener (45) is joined is provided, and inner side reinforcement members (32) and (33) extending in a vertical direction of the vehicle between an upper part and a lower part of the underfloor crossmember (20) are provided at a position corresponding to the junction part home (9 p.m.). Fig. 6

FR2008426A 2019-08-30 2020-08-11 LOWER VEHICLE BODY STRUCTURE Active FR3100217B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-158544 2019-08-30
JP2019158544A JP7276011B2 (en) 2019-08-30 2019-08-30 Underbody structure

Publications (2)

Publication Number Publication Date
FR3100217A1 FR3100217A1 (en) 2021-03-05
FR3100217B1 true FR3100217B1 (en) 2023-12-08

Family

ID=74564683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2008426A Active FR3100217B1 (en) 2019-08-30 2020-08-11 LOWER VEHICLE BODY STRUCTURE

Country Status (4)

Country Link
JP (1) JP7276011B2 (en)
CN (1) CN112441139B (en)
DE (1) DE102020117054A1 (en)
FR (1) FR3100217B1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0891245A (en) * 1994-09-22 1996-04-09 Suzuki Motor Corp Automobile side section structure
US5703796A (en) * 1996-07-11 1997-12-30 Ford Global Technologies, Inc. Driveline alignment apparatus and method
JP4299899B2 (en) * 1998-10-07 2009-07-22 富士重工業株式会社 Auto body floor structure
JP2001219873A (en) * 2000-02-10 2001-08-14 Toyota Auto Body Co Ltd Body lower part structure of vehicle
JP4122754B2 (en) * 2001-11-12 2008-07-23 マツダ株式会社 Lower body structure of the vehicle
JP2008168739A (en) * 2007-01-10 2008-07-24 Toyota Motor Corp Load supporting structure
JP5867115B2 (en) * 2012-01-30 2016-02-24 マツダ株式会社 Lower body structure of the vehicle
JP6292152B2 (en) * 2015-03-16 2018-03-14 トヨタ自動車株式会社 Propeller shaft support structure for vehicle
JP6311679B2 (en) * 2015-08-25 2018-04-18 トヨタ自動車株式会社 Vehicle lower structure
JP6546487B2 (en) * 2015-09-11 2019-07-17 株式会社Ｓｕｂａｒｕ Bolt fastening structure and cross member fastening structure
DE102016006208A1 (en) * 2016-05-19 2017-11-23 Man Truck & Bus Ag Battery-electric commercial vehicle, in particular lorries
JP6757291B2 (en) * 2017-05-19 2020-09-16 本田技研工業株式会社 Body undercarriage
JP6572964B2 (en) * 2017-12-28 2019-09-11 マツダ株式会社 Lower body structure
JP6881326B2 (en) * 2018-01-16 2021-06-02 マツダ株式会社 Lower body structure

Also Published As

Publication number Publication date
DE102020117054A1 (en) 2021-03-04
JP2021037784A (en) 2021-03-11
FR3100217A1 (en) 2021-03-05
CN112441139A (en) 2021-03-05
CN112441139B (en) 2023-02-17
JP7276011B2 (en) 2023-05-18

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