JP6093389B2 - 車両用空力構造 - Google Patents
車両用空力構造 Download PDFInfo
- Publication number
- JP6093389B2 JP6093389B2 JP2015067337A JP2015067337A JP6093389B2 JP 6093389 B2 JP6093389 B2 JP 6093389B2 JP 2015067337 A JP2015067337 A JP 2015067337A JP 2015067337 A JP2015067337 A JP 2015067337A JP 6093389 B2 JP6093389 B2 JP 6093389B2
- Authority
- JP
- Japan
- Prior art keywords
- aerodynamic
- vehicle
- addition
- tire
- air
- 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
Links
- 238000007792 addition Methods 0.000 claims description 63
- 230000000694 effects Effects 0.000 description 11
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- Y02T10/82—Elements for improving aerodynamics
-
- 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
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)
Description
12 タイヤ
14 ホイールハウス
14A 縦壁
16 領域
18 フラップ
20 前端
24 車両床下面
26 マッドガード
28 ボルテックスジェネレーター
30 垂下部
32 ジェット構造
32A 前方開口部
32B 後方開口部
34 ホイール
36 ドライブシャフト
38 タイロッド
40 ロアアーム
42 締結部
44 空力付加物
46、46A、46B 空力付加物
48、48A、48B 空力付加物
Claims (3)
- 車両の床下を流通する空気の流れを変更する車両用空力構造であり、
前記車両の床下面よりも下方であって、タイヤの内側側面よりも内側側方であり、前記タイヤの前端またはフラップよりも後方に、前記車両の床下面よりも下方を流通する前記空気の流れに影響を与える空力付加物を配置し、
前記空力付加物は、前記車両の床下面よりも下方に延在させたマッドガードの、前記タイヤを向く側壁に形成されることを特徴とする車両用空力構造。 - 前記空力付加物は、ボルテックスジェネレーターであることを特徴とする請求項1に記載の車両用空力構造。
- 前記空力付加物は、ジェット構造であることを特徴とする請求項1に記載の車両用空力構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015067337A JP6093389B2 (ja) | 2015-03-27 | 2015-03-27 | 車両用空力構造 |
DE102016204615.2A DE102016204615B4 (de) | 2015-03-27 | 2016-03-21 | Aerodynamische Fahrzeugstruktur |
US15/076,988 US9821864B2 (en) | 2015-03-27 | 2016-03-22 | Vehicle aerodynamic structure |
CN201610173570.XA CN106005060B (zh) | 2015-03-27 | 2016-03-24 | 车辆用空气动力结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015067337A JP6093389B2 (ja) | 2015-03-27 | 2015-03-27 | 車両用空力構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016185788A JP2016185788A (ja) | 2016-10-27 |
JP6093389B2 true JP6093389B2 (ja) | 2017-03-08 |
Family
ID=56889838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015067337A Active JP6093389B2 (ja) | 2015-03-27 | 2015-03-27 | 車両用空力構造 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9821864B2 (ja) |
JP (1) | JP6093389B2 (ja) |
CN (1) | CN106005060B (ja) |
DE (1) | DE102016204615B4 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6380344B2 (ja) * | 2015-11-13 | 2018-08-29 | トヨタ自動車株式会社 | ホイールハウス構造 |
JP6404878B2 (ja) * | 2016-10-05 | 2018-10-17 | 株式会社Subaru | 整流装置 |
DE102018200006B4 (de) * | 2018-01-02 | 2022-03-24 | Ford Global Technologies, Llc | Aerodynamikvorrichtung und Kraftfahrzeug |
DE102020111517A1 (de) * | 2020-04-28 | 2021-10-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Radträgeranordnung einer Vorderachse bzw. Hinterachse eines Kraftfahrzeuges |
US11472488B2 (en) * | 2020-11-24 | 2022-10-18 | GM Global Technology Operations LLC | Mudflap aero strake |
JP7487395B1 (ja) | 2023-10-24 | 2024-05-20 | 豊田鉄工株式会社 | サスペンションアーム |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107692A1 (de) | 1981-02-28 | 1982-09-16 | Hermann 4475 Sögel Hunfeld | Vorrichtung fuer die belueftung und kuehlung von fahrzeugbremsen, insbesondere kraftfahrzeugbremsen |
DE3542376A1 (de) | 1985-11-30 | 1987-06-04 | Porsche Ag | Kraftfahrzeug mit einem benachbart einer fahrbahn verlaufenden bugendteil |
US5908217A (en) * | 1995-07-17 | 1999-06-01 | Georgia Tech Research Corporation | Pneumatic aerodynamic control and drag-reduction system for ground vehicles |
JPH115567A (ja) * | 1997-06-18 | 1999-01-12 | Nissan Motor Co Ltd | 車両のアンダフロア遮熱板 |
US6068328A (en) * | 1997-11-25 | 2000-05-30 | Gazdzinski; Robert F. | Vehicular boundary layer control system and method |
JP3879339B2 (ja) * | 1999-11-17 | 2007-02-14 | マツダ株式会社 | 車両の下部車体構造 |
FR2863244B1 (fr) * | 2003-12-09 | 2006-12-29 | Peugeot Citroen Automobiles Sa | Dispositif aerodynamique pour vehicule automobile |
JP2005263132A (ja) * | 2004-03-22 | 2005-09-29 | Nissan Motor Co Ltd | ホイルハウス構造 |
JP3952063B2 (ja) | 2005-04-13 | 2007-08-01 | トヨタ自動車株式会社 | 車体下面空気流制御装置 |
JP2008247146A (ja) | 2007-03-29 | 2008-10-16 | Honda Motor Co Ltd | 車両用インナーフェンダ |
JP2010254023A (ja) * | 2009-04-22 | 2010-11-11 | Honda Motor Co Ltd | 車両の空気抵抗低減構造 |
JP5608489B2 (ja) | 2010-09-10 | 2014-10-15 | 富士重工業株式会社 | 車両用整流装置 |
US20130093209A1 (en) * | 2011-10-18 | 2013-04-18 | GM Global Technology Operations LLC | Automotive vehicles with front tire protectors |
US8882176B2 (en) * | 2012-10-09 | 2014-11-11 | GM Global Technology Operations LLC | Active aero diffuser |
JP2014125013A (ja) * | 2012-12-25 | 2014-07-07 | Fuji Heavy Ind Ltd | 車両ホイールハウスの整流装置 |
JP5549959B1 (ja) | 2013-09-30 | 2014-07-16 | 株式会社日本デキシー | 紙製容器及び該紙製容器の製造方法 |
US8870275B1 (en) * | 2013-10-18 | 2014-10-28 | Peter Schmidt | Active and passive boundary layer control for vehicle drag reduction |
-
2015
- 2015-03-27 JP JP2015067337A patent/JP6093389B2/ja active Active
-
2016
- 2016-03-21 DE DE102016204615.2A patent/DE102016204615B4/de active Active
- 2016-03-22 US US15/076,988 patent/US9821864B2/en active Active
- 2016-03-24 CN CN201610173570.XA patent/CN106005060B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN106005060A (zh) | 2016-10-12 |
DE102016204615B4 (de) | 2022-05-19 |
DE102016204615A1 (de) | 2016-09-29 |
US9821864B2 (en) | 2017-11-21 |
US20160280289A1 (en) | 2016-09-29 |
CN106005060B (zh) | 2018-01-30 |
JP2016185788A (ja) | 2016-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6093389B2 (ja) | 車両用空力構造 | |
JP6477762B2 (ja) | 車両の前部車体構造 | |
JPWO2007119270A1 (ja) | 車両用空力構造 | |
CN110300696B (zh) | 车辆的空气阻力降低装置 | |
JP5983384B2 (ja) | 車体後部構造 | |
JP5686106B2 (ja) | 車両の車体下部構造 | |
JP2012126178A (ja) | リアスポイラー | |
JP5831410B2 (ja) | 車両前部構造 | |
EP2921351B1 (en) | Door mirror of vehicle | |
JP5994742B2 (ja) | ホイールハウス構造 | |
JP5844193B2 (ja) | フェンダーライナ | |
JP2014076728A (ja) | 車両前部構造 | |
JP2006327281A (ja) | タイヤのフェアリング装置 | |
JP2015209121A (ja) | 自動車の走行風ガイド構造 | |
JP6191550B2 (ja) | 車両用空力構造 | |
JP2022162800A (ja) | 車両の前部構造 | |
JP2021178556A (ja) | 車両の整流装置 | |
JP6597741B2 (ja) | 車両の外装構造 | |
JP5820641B2 (ja) | 車体構造 | |
JP7445479B2 (ja) | 空力特性を改善する車両 | |
CN215361567U (zh) | 挡泥板 | |
WO2016140053A1 (ja) | 車両用スパッツ | |
JP5997881B2 (ja) | 車体構造 | |
JP2019001400A (ja) | 車両下部構造 | |
JP2017024446A (ja) | 車両用スパッツ及び車両下部構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160830 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161018 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161220 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170117 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170210 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6093389 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |