JPS60189475U - Vehicle front lift reduction device - Google Patents

Vehicle front lift reduction device

Info

Publication number
JPS60189475U
JPS60189475U JP1984079217U JP7921784U JPS60189475U JP S60189475 U JPS60189475 U JP S60189475U JP 1984079217 U JP1984079217 U JP 1984079217U JP 7921784 U JP7921784 U JP 7921784U JP S60189475 U JPS60189475 U JP S60189475U
Authority
JP
Japan
Prior art keywords
reduction device
front lift
vehicle
vehicle front
lift reduction
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
Application number
JP1984079217U
Other languages
Japanese (ja)
Other versions
JPH0115577Y2 (en
Inventor
圭二 炭谷
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1984079217U priority Critical patent/JPS60189475U/en
Publication of JPS60189475U publication Critical patent/JPS60189475U/en
Application granted granted Critical
Publication of JPH0115577Y2 publication Critical patent/JPH0115577Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る車両のフロント揚力低減装置の一
実施例を示す自動車のフロント部の下方斜視図、第２図
は第１図のｎ−ｎ線に沿った拡大断面図、第３図及び第
４図は同実施例の作用を説明するそれぞれフロントアン
ダーカバ一部分の下方斜視図、自動車のフロント部側面
図、第５図及び第６図は本考案の実験方法を示す斜視図
、第７図は第５図の場合の結果を渦流発生部材の有無で
比較して示す線図、第８図は第６図の場合の結果を渦流
発生部材の有無で比較して示す線区である。 １４・・・フロントアンダー力、＜−１１６・・・渦流
発生部材、１６Ａ・・・斜面。 第６図 −第８図FIG. 1 is a lower perspective view of the front part of an automobile showing an embodiment of the vehicle front lift reduction device according to the present invention, FIG. 2 is an enlarged sectional view taken along line nn of FIG. 1, and FIG. 5 and 4 are a bottom perspective view of a part of the front undercover and a side view of the front part of the automobile, respectively, to explain the operation of the same embodiment. FIGS. 5 and 6 are perspective views showing the experimental method of the present invention, and FIG. Figure 7 is a line diagram comparing the results in the case of Figure 5 with and without the eddy current generating member, and Figure 8 is a line section comparing the results in the case of Figure 6 with and without the eddy current generating member. . 14... Front under force, <-116... Eddy current generating member, 16A... Slope. Figures 6-8

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）車両の進行方向に向けて■字形に形成した渦流発
生部材を車両下面に取付けたことを特徴とする車両のフ
ロント揚力低減装置。(1) A front lift reduction device for a vehicle, characterized in that a vortex generating member formed in a ■ shape facing the direction of travel of the vehicle is attached to the underside of the vehicle. （２）前記渦流発生部材は車両の進行方向に面した表面
が垂直面に対して傾斜していることを特徴とした前記実
用新案登録請求の範囲第（１）項に記載の車両のフロン
ト揚力低減装置。(2) Front lift of the vehicle according to claim (1) of the utility model registration claim, wherein the vortex generating member has a surface facing the traveling direction of the vehicle that is inclined with respect to a vertical plane. Reduction device.
JP1984079217U 1984-05-29 1984-05-29 Vehicle front lift reduction device Granted JPS60189475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984079217U JPS60189475U (en) 1984-05-29 1984-05-29 Vehicle front lift reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984079217U JPS60189475U (en) 1984-05-29 1984-05-29 Vehicle front lift reduction device

Publications (2)

Publication Number Publication Date
JPS60189475U true JPS60189475U (en) 1985-12-16
JPH0115577Y2 JPH0115577Y2 (en) 1989-05-10

Family

ID=30623921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984079217U Granted JPS60189475U (en) 1984-05-29 1984-05-29 Vehicle front lift reduction device

Country Status (1)

Country Link
JP (1) JPS60189475U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164976U (en) * 1982-04-30 1983-11-02 三菱自動車工業株式会社 Automobile front under cover

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164976U (en) * 1982-04-30 1983-11-02 三菱自動車工業株式会社 Automobile front under cover

Also Published As

Publication number Publication date
JPH0115577Y2 (en) 1989-05-10

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