BRPI0816720B1 - Estrutura aerodinâmica para veículo - Google Patents

Estrutura aerodinâmica para veículo Download PDF

Info

Publication number
BRPI0816720B1
BRPI0816720B1 BRPI0816720-6A BRPI0816720A BRPI0816720B1 BR PI0816720 B1 BRPI0816720 B1 BR PI0816720B1 BR PI0816720 A BRPI0816720 A BR PI0816720A BR PI0816720 B1 BRPI0816720 B1 BR PI0816720B1
Authority
BR
Brazil
Prior art keywords
vehicle
air circulation
wall
wheel
vehicle chassis
Prior art date
Application number
BRPI0816720-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Munehiro Hirano
Original Assignee
Toyota Jidosha Kabushiki Kaisha
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 Toyota Jidosha Kabushiki Kaisha filed Critical Toyota Jidosha Kabushiki Kaisha
Publication of BRPI0816720A2 publication Critical patent/BRPI0816720A2/pt
Publication of BRPI0816720B1 publication Critical patent/BRPI0816720B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • 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
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S180/00—Motor vehicles
    • Y10S180/903—Airstream reactive vehicle or vehicle structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Body Structure For Vehicles (AREA)
BRPI0816720-6A 2007-09-11 2008-08-18 Estrutura aerodinâmica para veículo BRPI0816720B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-235930 2007-09-11
JP2007235930A JP4333788B2 (ja) 2007-09-11 2007-09-11 車両用空力構造
PCT/JP2008/064688 WO2009034814A1 (ja) 2007-09-11 2008-08-18 車両用空力構造

Publications (2)

Publication Number Publication Date
BRPI0816720A2 BRPI0816720A2 (pt) 2015-02-24
BRPI0816720B1 true BRPI0816720B1 (pt) 2019-08-20

Family

ID=40451823

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816720-6A BRPI0816720B1 (pt) 2007-09-11 2008-08-18 Estrutura aerodinâmica para veículo

Country Status (7)

Country Link
JP (1) JP4333788B2 (ja)
KR (1) KR101068923B1 (ja)
CN (1) CN101801769B (ja)
AU (1) AU2008298470B2 (ja)
BR (1) BRPI0816720B1 (ja)
RU (1) RU2423278C1 (ja)
WO (1) WO2009034814A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4229204B1 (ja) 2007-09-11 2009-02-25 トヨタ自動車株式会社 車両用空力構造
CN102602459A (zh) * 2012-04-01 2012-07-25 常熟南师大发展研究院有限公司 车轮后挡片
CN103072640A (zh) * 2013-01-21 2013-05-01 朱晓义 减少升力的汽车
GB2510898A (en) * 2013-02-19 2014-08-20 Nissan Motor Mfg Uk Ltd Wheel guard for a vehicle
JP6070413B2 (ja) 2013-05-27 2017-02-01 横浜ゴム株式会社 車両用空気抵抗低減構造および車両
JP6523010B2 (ja) * 2015-03-27 2019-05-29 株式会社Ｓｕｂａｒｕ 車両用ホイールハウスの内周面構造
JP6288016B2 (ja) 2015-09-10 2018-03-07 トヨタ自動車株式会社 車両用整流構造
JP6919562B2 (ja) * 2017-12-28 2021-08-18 トヨタ自動車株式会社 フェンダーライナー

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6410443U (ja) 1987-07-10 1989-01-19
GB2265875A (en) * 1992-04-02 1993-10-13 Richard John Hodgson Mud flap
FI96292C (fi) * 1993-05-27 1996-06-10 Parton Oy Ab Laite ajoneuvon renkaiden nostattamien roiskeiden vähentämiseksi
JPH08216929A (ja) * 1995-02-14 1996-08-27 Mitsubishi Motors Corp ホイールハウスカバー構造
KR19980047458U (ko) * 1996-12-28 1998-09-25 추호석 차량용 휠하우스구조
WO2001072573A1 (fr) * 2000-03-30 2001-10-04 Yvan Brulhart Stabilisateur aerodynamique pour vehicule automobile

Also Published As

Publication number Publication date
JP4333788B2 (ja) 2009-09-16
CN101801769B (zh) 2012-01-04
KR20100057681A (ko) 2010-05-31
RU2423278C1 (ru) 2011-07-10
BRPI0816720A2 (pt) 2015-02-24
CN101801769A (zh) 2010-08-11
KR101068923B1 (ko) 2011-09-29
WO2009034814A1 (ja) 2009-03-19
AU2008298470A1 (en) 2009-03-19
AU2008298470B2 (en) 2011-07-14
JP2009067158A (ja) 2009-04-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/08/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/08/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2736 DE 13-06-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.