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1. 发明专利

JP2000233643A DEFECTOR OF MOTOR VEHICLE SUNROOF 失效
公开(公告)号：JP2000233643A
公开(公告)日：2000-08-29
申请号：JP13809799
申请日：1999-05-19
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI
IPC分类号： B60J7/22
摘要： PROBLEM TO BE SOLVED: To prevent occurrence of the wind slop by providing, on a deflector, a guide plate smoothly curved upward in a protruding form as the whole and having a maximum height in the nearly longitudinal center of a motor vehicle. SOLUTION: A sunroof 38 has an opening 34 provided on the roof 32 of a motor vehicle and openable and closable by a sunroof panel or sunroof glass 36. A deflector 30, which is protruded through the opening 34 when the opening 34 is opened, and it has a guide plate 40. The guide plate 40 is gently curved upward in protruding form as the whole, and a maximum height part 1 is provided thereon in about in the longitudinal center of the motor vehicle. According to this, the air flow laid along the roof 32 collides to the deflector 30 and changes the direction when the motor vehicle moves forward in the state where the sunroof panel or sunroof glass 36 is removed from the opened 34. Thus, the air flow can be prevented from reaching the rear edge of the opening 34 to suppress occurrence of the wind slop.

2. 发明专利

JPS63154471A FRONT SIDE SECTION STRUCTURE FOR AUTOMOBILE 失效
公开(公告)号：JPS63154471A
公开(公告)日：1988-06-27
申请号：JP30309486
申请日：1986-12-19
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI
IPC分类号： B62D35/00
摘要： PURPOSE:To enhance the stability of a vehicle against cross wind by providing a movable member adapted to be projected externally from a vehicle body due to a pressure differential effected between the inside and outside of the vehicle body during running against cross wind, in the vicinity of each side corner in the front section of the vehicle body so that wind during running is peeled off from the vehicle body. CONSTITUTION:Movable members 15 adapted to be projected at least in one part thereof externally from a vehicle body due to a pressure differential which is effected between the inside and outside of the vehicle body during running against cross wind, so that wind during running is peeled off from the vehicle body, are provided in the vicinity of both side corner parts 12A, 12B in the front balance panel 12 of an automobile. Each movable member 15 are fitted in an attaching opening 14 formed in the side corner part 12A, 12B. Each side corner part 12A, 12B is formed of a hollow member for forming a duct 17, and has an air inlet port 17A at a position confronting an opening 13 formed in the center part of the panel 12. Further, the movable member 15 has a substantial sector shape, and provided at both side edges thereof with stoppers 19, and is rotatable about an attaching shaft located at the pivot part thereof.

3. 发明专利

JP2013257006A Damping valve 审中-公开
标题翻译：阻尼阀
公开(公告)号：JP2013257006A
公开(公告)日：2013-12-26
申请号：JP2012133907
申请日：2012-06-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUMIYA KEIJI
IPC分类号： F16F9/34
摘要： PROBLEM TO BE SOLVED: To provide a technology relative to a damping valve in a hydraulic shock absorber.SOLUTION: A piston 14 has a columnar shape. A piston oil chamber 36 is opened for a free passage with a first oil chamber 32 through a port 16 arranged at one end of the piston 14. A valve 22 has a cylindrical shape with a side surface 26 as a side, one end is blocked by a base surface 24 and the other end is opened by a valve opening end 30. The valve 22 is fixed to one end of the piston 14 via a spring 20 attached to the base surface 24. A valve oil chamber 38 comprising the base surface 24 of the valve 22 and the side surface 26 communicates with a second oil chamber 34, hydraulic oil filled in the second oil chamber 34 is also filled in the valve oil chamber 38. At this time, the valve 22 is in a position where the opening formed of a valve storage part 18 is blocked by the base surface 24.
摘要翻译：要解决的问题：提供一种相对于液压减震器中的阻尼阀的技术。解决方案：活塞14具有圆柱形状。活塞油室36通过布置在活塞14的一端的端口16而通过第一油室32打开以进行自由通道。阀22具有圆筒形状，侧面26为侧面，一端被阻挡通过基面24并且另一端由阀开口端30打开。阀22经由附接到基座表面24的弹簧20固定到活塞14的一端。阀油室38包括基座表面阀22和侧面26与第二油室34连通，填充在第二油室34中的液压油也填充在阀油室38中。此时，阀22位于由阀存储部18形成的开口被基面24阻挡。

4. 发明专利

JPH11321711A REAR PART STRUCTURE OF BODY FOR AUTOMOBILE 失效
公开(公告)号：JPH11321711A
公开(公告)日：1999-11-24
申请号：JP13624898
申请日：1998-05-19
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI , TOMIYAMA MASAHIRO , ITO SHINGO
IPC分类号： B62D25/06 , B62D25/08
摘要： PROBLEM TO BE SOLVED: To provide a rear part structure of a body for an automobile capable of decreasing a coefficient of resistance without substantially narrowing the volume of a car room or a baggage room. SOLUTION: A structure, having a roof panel 10, a pair of side panels 12 connected to the downward in the sideward of the roof panel, and a back door or back panel 14 connected to the respective rearward of the roof panel 10 and the side panel 12, is a rear part structure of a body for an automobile without having a trunk room. A transition region 30 between the roof panel 10 and the back door or back panel 14 has a circular arc part 32 formed in a protruding shape toward the upward and a tangent part 34 connected to the rearward of the circular arc part, in a section cut by a perpendicular virtual surface including a center line extended in the longitudinal direction of the car body.

5. 发明专利

JPH0516676A MOVABLE GRILL 失效
公开(公告)号：JPH0516676A
公开(公告)日：1993-01-26
申请号：JP16991691
申请日：1991-07-10
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI , NAKAMURA TAKASHI , MATSUKI TSUTOMU , TAKAHASHI HIROYUKI
IPC分类号： B60K11/04 , B60R19/52 , B62D25/10
摘要： PURPOSE:To reduce dispersion of the space between an engine hood and a grill cover so as to enhance the quality of the appearance of a car. CONSTITUTION:A projecting portion oriented toward a bumper 16 is formed at the front end.portion of an engine hood 12 and a pair of extending portions 18A, 18B each of which extends to near the upper face 16A of the bumper are formed in a portion extending along the inside of the car cross direction of head lamps 14 located on the right and left sides of the projecting portion 18. A fresh air inlet 20 formed among the extending portions 18A, 18B, the projecting portion 18 and the upper face 16A of the bumper is provided with a grill cover 22 and the grill cover 22 is oscillatably supported to the engine hood inner panel 15 of the engine hood 12. A motor 42 and a link mechanism both of which are adapted to open and close the grill cover 22 are also supported to the engine hood inner panel 15 of the engine hood 12.

6. 发明专利

JP2008207711A Vehicular aerodynamic structure 审中-公开
标题翻译：车辆空气动力学结构
公开(公告)号：JP2008207711A
公开(公告)日：2008-09-11
申请号：JP2007047276
申请日：2007-02-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUMIYA KEIJI , NAKAYA HIROYUKI
IPC分类号： B62D35/02 , B62D25/18
CPC分类号： Y02T10/88
摘要： PROBLEM TO BE SOLVED: To obtain a vehicular aerodynamic structure capable of effectively straightening an airflow around a wheel.
SOLUTION: In the vehicular aerodynamic structure 10, on a front side in a vehicle body fore-and-aft direction rather than a rotation axis RC of a front wheel 12 in a fender liner 20 constituting a wheel house 15, a width direction groove 22 making an airflow opposite wall 24 turning to a downstream side in a rotating direction of the front wheel 12 become a groove wall having a stepped shape to an ordinary surface 20A, and making an airflow guiding wall 26 extending from a front end portion 24A on a remote side from the front wheel 12 in the airflow opposite wall 24 become another groove wall are formed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得能够有效地矫正车轮周围气流的车辆空气动力结构。解决方案：在车辆空气动力学结构10中，在构成车轮室15的挡泥板20中的车身前后方向的前侧而不是前轮12的旋转轴线RC，宽度使与前轮12的旋转方向相反的向下游侧的壁24流动的方向槽22成为与普通面20A成阶梯状的槽壁，并且形成从前端部延伸的导风壁26 如图24A所示，在相对于气流相对壁24的前轮12的偏远侧成为另一个槽壁。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JPH04334673A AUTOMOBILE FRONT BODY STRUCTURE 失效
公开(公告)号：JPH04334673A
公开(公告)日：1992-11-20
申请号：JP10427891
申请日：1991-05-09
申请人： TOYOTA MOTOR CORP
发明人： MATSUKI TSUTOMU , NAKAMURA TAKASHI , SUMIYA KEIJI , TAKAHASHI HIROYUKI , TAKAO AKIRA , HAMAGUCHI HIDEYA , YAGI JUNICHI
IPC分类号： B60K11/04 , B62D25/20
摘要： PURPOSE:To improve the cooling effect of a second cooled body disposed on the lee side of a first cooled body. CONSTITUTION:A radiator 16 as a second cooled body is disposed in a front body 10A, and a cooler condenser 18 as a first cooled body is disposed with a gap 17 on the front side in the body longitudinal direction of the radiator 16. An elongated hole 34 as an outside air intake port is formed at the front cross member front 28 of a front cross member 24, and a hole 36 and an elongated hole 38 as outside air intake ports are formed at a front cross member rear 30. The elongated hole 34 is closable by a front cross panel 42.

8. 发明专利

JPS6361687A STRUCTURE FOR FRONT SIDE PART OF AUTOMOBILE 失效
公开(公告)号：JPS6361687A
公开(公告)日：1988-03-17
申请号：JP20329486
申请日：1986-08-29
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI
IPC分类号： B62D35/00 , B62D37/02
摘要： PURPOSE:To promote the reduction of yawing moment, by forming air blow ports in positions in the vicinity of right and left side corners and blowing air front said air blow port so that exfoliation of an air stream in a part of the side corners is promoted. CONSTITUTION:Air blow ports 14A, 14B are formed in positions in the vicinity of right and left side corner parts 12A, 12B in a front balance panel 12 of a car body of an automobile 10. The air blow ports 14A, 14B are connected by a duct 17 in the reverse side of the front panel 12. Suction air from the air blow port 14B is inducted, while the automobile 10 is in running receiving a side wind, from the air blow port 14A, formed in the right side corner part of the front balance panel 12, and supplied to the air blow port 14B through the duct 17.

9. 发明专利

JPS6274773A FRONT SIDE PART STRUCTURE FOR CAR 失效
公开(公告)号：JPS6274773A
公开(公告)日：1987-04-06
申请号：JP21413985
申请日：1985-09-27
申请人： TOYOTA MOTOR CORP
发明人： SUMIYA KEIJI , KONDO YOSHIKAZU
IPC分类号： B62D37/02 , B62D35/00
摘要： PURPOSE:To improve the cross wind stability in the captioned car by providing air blowout ports at the position near the right and left side corners of a car body front part respectively, thereby blowing out air from the blowout ports at the leeward side of cross wind by a fan on the basis of the detected result regarding the cross wind applied to the car body. CONSTITUTION:In case that, a car receives cross wind during running, for example, from the forward right direction, pressure differencial is generated between the right part of the car body and the left part and is detected by the pressure sensors 24A, 24B of a cross wind detecting means 5. And, in case that the relational expression, PA-PB=DELTAP>k (k: set value), is obtained while the outputs of the pressure sensors 24A, 25B are PA, PB respectively, it is judged to be the cross wind by a control device 7 so that the motor of a fan 6B at the left side is driven with the voltage value proportional to said pressure differencial DELTAP. Therefore, to the air flow which flows from the windward side to the leeward side surface of the car body along the front balance panel 12 of a car 10, air flow is forcibly blown out from a air blowout port 14 by the fan 6B so as to separate it from the car surface, thereby lowering the negative pressure of said part.

10. 发明专利

JP2006143140A Vehicular rectifier 审中-公开
标题翻译：车辆整流器
公开(公告)号：JP2006143140A
公开(公告)日：2006-06-08
申请号：JP2004339411
申请日：2004-11-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUMIYA KEIJI
IPC分类号： B62D37/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicular rectifier capable of compatibly increasing the down-force and decreasing the air resistance by effectively combining a plurality of rectifying means.
SOLUTION: A slot deflector 30 is protruded in the vicinity of a slot 28 formed in a lower side 22A of a second wing 22 between a rear end 20C of a main wing 20 and the slot. The shape of the slot deflector 30 in side view of a vehicle body is determined so as to forcibly separate the air flow passing through the slot 28 from the forward side of the vehicle body to the backward side of the vehicle body from the lower side 22A of the second wing 22.
COPYRIGHT: (C)2006,JPO&NCIPI

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