JP2009073275A - 車両用空力構造 - Google Patents
車両用空力構造 Download PDFInfo
- Publication number
- JP2009073275A JP2009073275A JP2007242779A JP2007242779A JP2009073275A JP 2009073275 A JP2009073275 A JP 2009073275A JP 2007242779 A JP2007242779 A JP 2007242779A JP 2007242779 A JP2007242779 A JP 2007242779A JP 2009073275 A JP2009073275 A JP 2009073275A
- Authority
- JP
- Japan
- Prior art keywords
- air flow
- wheel
- vehicle
- aerodynamic structure
- vertical direction
- 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.)
- Granted
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/008—Side spoilers
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
【解決手段】車両用空力構造10は、ホイールハウス14内における前輪15に対する車体前後方向の後方に設けられ車幅方向に延在されると共に車体上下方向の下側を向く空気流衝突壁24と、空気流衝突壁24の車体前後方向の後端部24Aから車体上下方向の下側に垂下された空気流案内壁22とを備える。空気流案内壁22は、車体上下方向に延在されるか、又は前輪15側及び車体上下方向の下側を共に向く傾斜方向に延在されている。
【選択図】図1
Description
14 ホイールハウス
15 前輪(車輪)
16 後輪(車輪)
18 フェンダライナ(被覆部材)
22 空気流案内壁
24 空気流衝突壁
70 車両用空力構造
74 空気流衝突壁
76 空気流案内壁
Claims (3)
- ホイールハウス内における車輪に対する車体前後方向の前方又は後方に設けられ、車幅方向に延在されると共に車体上下方向の下側を向く空気流衝突壁と、
前記空気流衝突壁における前記車輪から遠い側の端部から、車体上下方向の下側に延設された空気流案内壁と、
を備え、かつ、前記空気流案内壁は、車体上下方向に延在されるか、又は前記車輪側及び車体上下方向の下側を共に向くように延在されている車両用空力構造。 - 前記空気流衝突壁及び前記空気流案内壁は、側面視で車体上下方向の下向きに開口する円弧状に形成され前記車輪を車体上下方向の上側から覆う被覆部材に形成されている請求項1記載の車両用空力構造。
- 前記空気流衝突壁及び空気流案内壁は、前記車輪の回転中心に対する車体上下方向の上側に配置されている請求項1又は請求項2記載の車両用空力構造。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007242779A JP4229206B1 (ja) | 2007-09-19 | 2007-09-19 | 車両用空力構造 |
PCT/JP2008/064689 WO2009037935A1 (ja) | 2007-09-19 | 2008-08-18 | 車両用空力構造 |
CN2008801073021A CN101801770B (zh) | 2007-09-19 | 2008-08-18 | 车辆用空气动力结构 |
EP08831472.9A EP2202135B1 (en) | 2007-09-19 | 2008-08-18 | Aerodynamic structure for vehicle |
KR1020107008267A KR101109710B1 (ko) | 2007-09-19 | 2008-08-18 | 차량용 공력구조 |
RU2010115328/11A RU2421361C1 (ru) | 2007-09-19 | 2008-08-18 | Аэродинамическая конструкция для транспортного средства |
CA2700091A CA2700091C (en) | 2007-09-19 | 2008-08-18 | Aerodynamic structure for vehicle |
US12/678,319 US8276971B2 (en) | 2007-09-19 | 2008-08-18 | Aerodynamic structure for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007242779A JP4229206B1 (ja) | 2007-09-19 | 2007-09-19 | 車両用空力構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4229206B1 JP4229206B1 (ja) | 2009-02-25 |
JP2009073275A true JP2009073275A (ja) | 2009-04-09 |
Family
ID=40445122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007242779A Active JP4229206B1 (ja) | 2007-09-19 | 2007-09-19 | 車両用空力構造 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8276971B2 (ja) |
EP (1) | EP2202135B1 (ja) |
JP (1) | JP4229206B1 (ja) |
KR (1) | KR101109710B1 (ja) |
CN (1) | CN101801770B (ja) |
CA (1) | CA2700091C (ja) |
RU (1) | RU2421361C1 (ja) |
WO (1) | WO2009037935A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016007875A (ja) * | 2014-06-23 | 2016-01-18 | 小島プレス工業株式会社 | フェンダーライナ |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2752235C (en) * | 2011-06-24 | 2014-05-13 | James Curtis | Tire spray collecting assembly for trucks and trailers |
JP5629739B2 (ja) * | 2012-09-14 | 2014-11-26 | トヨタ自動車株式会社 | 車体前部構造 |
US9394007B2 (en) * | 2012-10-31 | 2016-07-19 | Tai-Hsien Yen | Fender flare |
JP5712994B2 (ja) * | 2012-12-11 | 2015-05-07 | トヨタ自動車株式会社 | 車両下部構造 |
CN103072640A (zh) * | 2013-01-21 | 2013-05-01 | 朱晓义 | 减少升力的汽车 |
DE102013110204A1 (de) * | 2013-09-17 | 2015-03-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Verfahren und Vorrichtung zur Entwärmung eines Wärmetauschers in einem Fahrzeug |
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 |
US10259402B2 (en) * | 2016-07-05 | 2019-04-16 | Nishikawa Rubber Co., Ltd. | Noise reduction members for motor vehicle fenders |
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 |
DE102019210771B4 (de) * | 2019-07-19 | 2022-04-28 | Magna Exteriors Gmbh | Aktive Radluftabweiseranordnung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2506784B2 (ja) * | 1987-07-01 | 1996-06-12 | 松下電器産業株式会社 | カ−ド状光記録媒体 |
WO1990002073A1 (en) | 1988-08-22 | 1990-03-08 | Custom Auto Crafts Pty. Ltd. | Mud guard |
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 |
DE19718946C2 (de) | 1997-05-05 | 2001-06-21 | Freudenberg Carl Fa | Vorrichtung zum Sammeln und Ableiten eines wäßrigen Sprühnebels |
WO2001072573A1 (fr) | 2000-03-30 | 2001-10-04 | Yvan Brulhart | Stabilisateur aerodynamique pour vehicule automobile |
ES2376118T3 (es) | 2006-03-22 | 2012-03-09 | Toyota Jidosha Kabushiki Kaisha | Estructura aerodin�?mica para veh�?culo. |
-
2007
- 2007-09-19 JP JP2007242779A patent/JP4229206B1/ja active Active
-
2008
- 2008-08-18 US US12/678,319 patent/US8276971B2/en active Active
- 2008-08-18 WO PCT/JP2008/064689 patent/WO2009037935A1/ja active Application Filing
- 2008-08-18 KR KR1020107008267A patent/KR101109710B1/ko not_active IP Right Cessation
- 2008-08-18 CN CN2008801073021A patent/CN101801770B/zh active Active
- 2008-08-18 EP EP08831472.9A patent/EP2202135B1/en not_active Not-in-force
- 2008-08-18 RU RU2010115328/11A patent/RU2421361C1/ru active
- 2008-08-18 CA CA2700091A patent/CA2700091C/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016007875A (ja) * | 2014-06-23 | 2016-01-18 | 小島プレス工業株式会社 | フェンダーライナ |
Also Published As
Publication number | Publication date |
---|---|
CN101801770A (zh) | 2010-08-11 |
US8276971B2 (en) | 2012-10-02 |
US20100213737A1 (en) | 2010-08-26 |
KR20100054161A (ko) | 2010-05-24 |
CA2700091A1 (en) | 2009-03-26 |
EP2202135B1 (en) | 2014-11-19 |
CA2700091C (en) | 2011-07-05 |
JP4229206B1 (ja) | 2009-02-25 |
RU2421361C1 (ru) | 2011-06-20 |
EP2202135A4 (en) | 2011-04-06 |
EP2202135A1 (en) | 2010-06-30 |
CN101801770B (zh) | 2012-02-08 |
KR101109710B1 (ko) | 2012-02-07 |
WO2009037935A1 (ja) | 2009-03-26 |
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