公开(公告)号：WO2011065894A1

公开(公告)日：2011-06-03

申请号：PCT/SE2010/051258

申请日：2010-11-16

Applicant: SCANIA CV AB ,  PERNÅ, Mattias ,  RYHÄNEN, Simo

Inventor： PERNÅ, Mattias ,  RYHÄNEN, Simo

IPC: B62D35/00

CPC classification number: B62D35/001

Abstract: The invention relates to a device for height setting of an air deflector (40) comprising a shield (42) adapted to being pivotable about a forward horizontal spindle (46) associated with a vehicle roof (62). According to the invention there are a spring (10) which endeavours to pivot the shield (42) about the spindle (46) in an upward direction from the roof (62), an elongate pull means (30) connected to the shield (42) for manual height setting of the shield against the action of the spring (10), and a locking mechanism (20), acting between the pull means (30) and the shield (42) and operable by pulling force applied to the pull means (30), to lock the shield (42) in a relevant height position upon removal force from the pull means (30), and to release the shield, enabling it to move to a different height position, upon application of pulling force to the pull means (30).

Abstract translation: 本发明涉及一种用于空气导流器（40）的高度设置的装置，包括适于围绕与车顶（62）相关联的向前水平心轴（46）枢转的护罩（42）。 根据本发明，存在一个弹簧（10），该弹簧（10）致力于使罩（42）围绕主轴（46）沿着向上的方向从屋顶（62）枢转，连接到屏蔽件（42）的细长拉动装置（30） ），用于防止弹簧（10）的作用的防护罩的手动高度设定;以及锁定机构（20），其作用在拉动装置（30）和屏蔽件（42）之间，并且可通过施加到拉动装置 （30），在从牵引装置（30）去除力时将屏蔽件（42）锁定在相关的高度位置，并且释放护罩，使其能够移动到不同的高度位置 牵引装置（30）。

公开(公告)号：WO2010053409A1

公开(公告)日：2010-05-14

申请号：PCT/SE2008/000632

申请日：2008-11-06

Applicant: VOLVO LASTVAGNAR AB ,  HJELM, Linus ,  BERGQVIST, Björn

Inventor： HJELM, Linus ,  BERGQVIST, Björn

IPC: B62D35/00

CPC classification number: B62D35/001

Abstract: The invention relates to an aerodynamic device (6) for reducing the wind resistance of a vehicle (1) or a trailer (1). The aerodynamic device (6) is intended to be mounted to a vehicle structure at or close to the rear end of a vehicle (1). The device (6) comprises a flexible sheet material (7 a, b, c) arranged to the vehicle (1) or trailer (1) such that it is hanging along the vehicle structure when it is in a resting position and arranged to extend beyond the rear end of the vehicle (1) or trailer (1) when deployed. The flexible sheet material (7 a, b, c) comprises an inner side and an outer side The flexible sheet material (7 a, b, c) is attached to the vehicle structure such that it deploys as a result of the coanda effect inducing a lower pressure on the outer side than on the inner side of the flexible sheet material (7 a, b, c) when the vehicle (1) or trailer (1) is moving. The flexible sheet material (7 a, b, c) is further attached to the vehicle structure by at least one restrictor (8) such that the restrictor (8) by the restriction shapes the flexible sheet material (7 a, b, c) in its deployed state to a desired shape. The invention also relates to a vehicle (1) or trailer (1) comprising such an aerodynamic device (6).

Abstract translation: 本发明涉及一种用于降低车辆（1）或拖车（1）的风阻的空气动力学装置（6）。 空气动力装置（6）旨在安装在车辆（1）的后端处或其附近的车辆结构。 设备（6）包括布置到车辆（1）或拖车（1）上的柔性片材（7a，b，c），使得当它处于静止位置时，它沿着车辆结构悬挂并且被布置成延伸 在部署时超出车辆（1）或拖车（1）的后端。 柔性片材（7a，b，c）包括内侧和外侧。柔性片材（7a，b，c）附接到车辆结构，使得其由于引起的大直径效应而部署 在车辆（1）或拖车（1）移动时，外侧的压力低于柔性片材（7a，b，c）的内侧。 柔性片材（7a，b，c）通过至少一个限制器（8）进一步附接到车辆结构，使得通过限制的限流器（8）将柔性片材（7a，b，c） 在其部署状态下达到所需的形状。 本发明还涉及包括这种空气动力学装置（6）的车辆（1）或拖车（1）。

公开(公告)号：WO2010037004A2

公开(公告)日：2010-04-01

申请号：PCT/US2009/058567

申请日：2009-09-28

Applicant: KRONENBERG, David

Inventor： KRONENBERG, David

IPC: B60P3/12 ,  B60D1/00 ,  B60P3/00

CPC classification number: B62D35/001 ,  B60D1/58 ,  B62D12/02 ,  B62D53/00

Abstract: A system for linking two or more vehicles to achieve reduced aerodynamic drag while the vehicles are travelling on the road is disclosed. The disclosed system not only physically connects the vehicles but also allows the driver of the leading vehicle to monitor and control essential functions of the trailing vehicles. Preferably, the driving mechanisms of the trailing vehicles, such as throttles, brakes, and gears, are fully operational so as not to put excessive burden on the driving mechanisms of the leading vehicle. Methods for linking individual vehicles as well as streamlining the operation of a fleet of vehicles are also disclosed.

Abstract translation: 公开了一种用于连接两个或更多个车辆以在车辆在道路上行驶时实现减少的空气动力学阻力的系统。 所公开的系统不仅物理地连接车辆，而且还允许前方车辆的驾驶员监视和控制后方车辆的基本功能。 优选地，后方车辆的驱动机构，例如节流阀，制动器和齿轮，是完全可操作的，以免对前车的驱动机构造成过大的负担。 还公开了连接各车辆的方法以及简化车队的操作。

公开(公告)号：WO2009123478A1

公开(公告)日：2009-10-08

申请号：PCT/NZ2009/000044

申请日：2009-03-30

Applicant: RINNON PRODUCTS LIMITED ,  STEEL, Kenneth

Inventor： STEEL, Kenneth

IPC: B62D35/00

CPC classification number: B62D35/001

Abstract: A leading edge aerodynamic aid for a vehicle or part thereof, said aid being locatable at an uppermost leading edge of said vehicle and including; ­ a first aerofoil extending substantially transversely to an airflow generated by forward movement of the vehicle, said first aerofoil having an arcuate portion projecting forwardly from the bluff body with upper and lower regions extending from the arcuate portion toward the vehicle body, and ­ a second aerofoil, orientated substantially transversely to said airflow and substantially parallel to, and above and trailing said arcuate portion of the first aerofoil, configured such that said airflow interacts with the aerodynamic device and at least a portion of said airflow is diverted between the first and second aerofoils.

Abstract translation: 一种用于车辆或其一部分的前缘空气动力学辅助装置，所述辅助件可定位在所述车辆的最上方的前缘，并且包括： 第一翼型件基本上横向于由车辆的前进运动产生的气流延伸，所述第一翼型件具有从所述非流线形体向前突出的弓形部分，所述弓形体具有从所述弧形部分朝向车身延伸的上部和下部区域，以及第二翼型件， 基本上横向于所述气流并且基本上平行于第一翼型体的弓形部分并且在其后方并且在其后方并且在其后方并排，其构造成使得所述气流与空气动力学装置相互作用，并且所述气流的至少一部分在第一和第二机翼之间转向。

公开(公告)号：WO2008033725A3

公开(公告)日：2008-12-04

申请号：PCT/US2007077873

申请日：2007-09-07

Applicant: AEROFICCIENT LLC ,  REIMAN JAMES ,  HEPPEL PETER

Inventor： REIMAN JAMES ,  HEPPEL PETER

IPC: B60R13/00 ,  B60R99/00 ,  B60P7/00

CPC classification number: B62D35/001

Abstract: A vehicle fairing structure has a top fairing surface adapted to be attached to a trailer box, and first and second side fairing surfaces adapted to be attached to the sides of the trailer box, in the gap between a tractor cab and a trailer box in a tractor-trailer combination. The fairing structure directs air flow away from the gap, and is positioned in the gap to lessen aerodynamic drag, thereby reducing fuel consumption.

Abstract translation: 车辆整流罩结构具有适于附接到拖车箱的顶部整流罩表面以及适于附接到拖车箱侧部的第一和第二侧整流罩表面，其位于拖拉机驾驶室和拖车箱之间的间隙中， 拖拉机挂车组合。 整流罩结构引导气流远离间隙，并定位在间隙中以减小空气阻力，从而降低燃料消耗。

公开(公告)号：WO2008140362A1

公开(公告)日：2008-11-20

申请号：PCT/SE2007/000462

申请日：2007-05-14

Applicant: VOLVO LASTVAGNAR AB ,  HJELM, Linus ,  BERGQVIST, Björn

Inventor： HJELM, Linus ,  BERGQVIST, Björn

IPC: B62D35/00

CPC classification number: B62D35/001

Abstract: The invention relates to a tractor cabin comprising a frame (20) with an upper cabin portion (24), a front cabin portion (22), a rear cabin portion (26) and side cabin portions (28) and at least one fairing (100) connected to the frame (20), wherein the at least one fairing (100) comprises at least one air deflector (110, 130), wherein the deflector (130) is adjustable in its tilt angle with respect to the frame (20). The deflector (130) comprises a deflector body (132) with a variable deflection along a longitudinal elongation (160) of the deflector body (132). The invention also relates to an air deflector.

Abstract translation: 本发明涉及一种拖拉机舱，其包括具有上舱室部分（24）的框架（20），前舱室部分（22），后舱室部分（26）和侧舱室部分（28）和至少一个整流罩 100）连接到所述框架（20），其中所述至少一个整流罩（100）包括至少一个空气导流器（110,130），其中所述偏转器（130）可相对于所述框架（20）以其倾斜角度调节 ）。 偏转器（130）包括偏转器主体（132），其具有沿着偏转器主体（132）的纵向伸长（160）的可变偏转。 本发明还涉及一种空气导流板。

公开(公告)号：WO2008011188A1

公开(公告)日：2008-01-24

申请号：PCT/US2007/016551

申请日：2007-07-19

Applicant: THE REGENTS OF UNIVERSITY OF CALIFORNIA ,  SALARI, Kambiz ,  ORTEGA, Jason, M.

Inventor： SALARI, Kambiz ,  ORTEGA, Jason, M.

IPC: B62D35/00

CPC classification number: B62D35/001

Abstract: An apparatus for reducing the aerodynamic drag of a bluff body vehicle. The apparatus including a blower or other method of providing a gas flow, and a plenum enclosure (200) having an inlet port (203) connected to receive gas from the blower (201), and an outlet (202) wall with a wide area plenum outlet (205) for producing a wide area gas outflow profile. In a preferred embodiment, the plenum enclosure is positioned against a rear-facing base of the bluff body vehicle so that the outlet wall is on an opposite side from the base, and gas outflow from the wide area plenum outlet is in a rearward direction out to a low pressure recirculation region adjacent the outlet wall.

Abstract translation: 一种用于减少非流线车身的空气动力学阻力的装置。 该装置包括鼓风机或提供气流的其它方法，以及具有连接以从鼓风机（201）接收气体的入口（203）的增压室（200），以及具有广域的出口（202） 气室出口（205），用于产生广泛的气体流出曲线。 在优选实施例中，气室外壳被定位成抵靠非流线体车辆的后面的基座，使得出口壁处于与基座相反的一侧，并且从广域压力出口出口的气体向后退出 到靠近出口壁的低压再循环区域。

公开(公告)号：WO2007090172A2

公开(公告)日：2007-08-09

申请号：PCT/US2007061411

申请日：2007-01-31

Applicant: ALCOA INC ,  LOTAREV ALEXEY ANATOLIEVICH ,  LOGATCHEV DMITRY NICOLAYEVICH ,  YAZEV MAXIM NIKOLAYEVICH ,  VASIL YEV VLADIMIR PETROVICH ,  MEDVEDEV ALEXANDER VITALIYEVIC ,  ABASHKIN VASILIY GENNADIEVICH ,  MALININ LEONID

Inventor： LOTAREV ALEXEY ANATOLIEVICH ,  LOGATCHEV DMITRY NICOLAYEVICH ,  YAZEV MAXIM NIKOLAYEVICH ,  VASIL YEV VLADIMIR PETROVICH ,  MEDVEDEV ALEXANDER VITALIYEVIC ,  ABASHKIN VASILIY GENNADIEVICH ,  MALININ LEONID

IPC: B62D35/00

CPC classification number: B62D35/001 ,  B62D33/0612

Abstract: The present invention provides an air shield comprising side panel assemblies in hinged connection to each rear edge of a sidewall of a tractor and an actuation assembly including a boss in rotational engagement to the frame of the tractor and between a cab and a fifth wheel of the tractor, a lever having an adjustable length engaged to the boss at a first end and engaged to side panel assembly at a second end, and a spring including a first end connected to the side panel assembly and a second end connected to the frame of the tractor between the boss and the rear of the trailer frame.

Abstract translation: 本发明提供了一种防风罩，其包括与拖拉机的侧壁的每个后边缘铰接连接的侧板组件，以及包括与所述拖拉机的框架旋转接合并且在驾驶室和所述拖拉机的第五轮之间的凸台的致动组件 拖拉机，具有可调节长度的杆，其在第一端处接合到所述凸起并且在第二端处接合到侧板组件，以及弹簧，所述弹簧包括连接到所述侧板组件的第一端和连接到所述侧板组件的框架的第二端 拖车之间的老板和拖车框架的后部。

公开(公告)号：WO2006092459A2

公开(公告)日：2006-09-08

申请号：PCT/ES2006/000098

申请日：2006-03-01

Applicant: MOSCOSO GÓMEZ, Joaquín

Inventor： MOSCOSO GÓMEZ, Joaquín

CPC classification number: B62D35/001 ,  B62D35/007

Abstract: Sistema para reducir el consumo de combustible en vehículos . Se consigue esta reducción en el consumo de combustible al disminuir la resistencia aerodinámica originada en el avance del vehículo. Consiste en aportar aire a la zona posterior o popa del vehículo donde de forma conocida se origina una depresión. En una forma de realización preferente se aporta este aire mediante una carcasa tubular (9) que se sitúa de manera fija sobre la parte posterior del techo del vehículo, la cual se vuelve ligeramente hacia el frontal posterior. El aire lo toma de la parte superior del vehículo durante su avance y lo canaliza expulsándolo a la zona de baja presión de popa, actuando esta depresión como medio succionador que favorece el paso del aire. La boca de salida (11) está dirigida hacia abajo y no llega a la altura de puertas traseras.

Abstract translation:

减少车辆燃油消耗的系统。 通过降低由车辆前进引起的空气阻力来实现燃料消耗的减少。 它包括向车辆的后部区域或船尾提供空气，以已知的方式形成凹陷。 在一个优选实施例中，该空气由管状外壳（9）提供，该管状外壳（9）固定地位于车辆的车顶后部，该车辆稍微朝后部前部转动。 空气在其前进的过程中将其从车辆上部取走，并将其引导至低后压力区域，用作有利于空气通过的抽吸装置。 出口（11）是 朝下，并没有达到后门的高度。

公开(公告)号：WO2004062953A2

公开(公告)日：2004-07-29

申请号：PCT/GB2004/000023

申请日：2004-01-08

Applicant: PIDG LIMITED ,  PIPER, John ,  CARPENTER, Nick ,  WOOD, Ben

Inventor： PIPER, John ,  CARPENTER, Nick ,  WOOD, Ben

IPC: B60K

CPC classification number: B62D35/001

Abstract: The present invention provides a number of bodywork components that can be employed individually or in combination to improve the overall drag coefficient of a vehicle, especially an articulated heavy goods vehicle. The components have generally been developed with a view not only to reducing local drag but also to conditioning the airstream flowing around the vehicle. There is a benefit, for instance, in conditioning an airstream flowing around a cab unit (e.g. tractor unit of an articulated lorry) of a vehicle to provide a less turbulent airflow around the rear part of the vehicle (e.g. the traiter of an articulated vehicle). Likewise, similar benefits are obtained by conditioning airflow around the forward part of a vehicle traiter to provide less turbulent airflow around the rear part of the vehicle. The invention covers various aspects of the design of the cab unit (e.g. tractor unit of an articulated lorry) and of the vehicle traiter (e.g. semi-trailer).

Abstract translation: 本发明提供了许多车身部件，其可以单独使用或组合使用以改善车辆，特别是关节重型货车的整体阻力系数。 这些部件通常被开发出来，不仅可以减少局部阻力，还可以调节在车辆周围流动的气流。 例如，有利于调节围绕车辆的驾驶室单元（例如，铰接式卡车的牵引车单元）流动的气流，以在车辆的后部周围提供较少的湍流气流（例如铰接式车辆的行星架 ）。 同样地，通过调节车辆行驶器的前部周围的气流以在车辆的后部周围提供更少的湍流气流来获得类似的益处。 本发明涵盖驾驶室单元（例如铰接式卡车的牵引车单元）和车辆车辆（例如半挂车）的设计的各个方面。