公开(公告)号：WO2013032395A1

公开(公告)日：2013-03-07

申请号：PCT/SE2012/050916

申请日：2012-08-29

Applicant: SCANIA CV AB ,  REDBRANDT, Karl ,  LAGHAMN, Andreas ,  PETERSSON, Fredrik ,  WÅGBERG, Mikael

Inventor： REDBRANDT, Karl ,  LAGHAMN, Andreas ,  PETERSSON, Fredrik ,  WÅGBERG, Mikael

IPC: F16D48/06 ,  B60W10/02 ,  B60W30/18

CPC classification number: F16D48/06 ,  B60W10/02 ,  B60W10/06 ,  B60W10/30 ,  B60W30/1886 ,  B60W30/1888 ,  B60W2050/0008 ,  B60W2050/0012 ,  B60W2510/0225 ,  B60W2510/0657 ,  B60W2510/305 ,  B60W2540/10 ,  B60W2710/022 ,  B60W2710/027 ,  F16D2500/1112 ,  F16D2500/3144 ,  F16D2500/70258

Abstract: The invention relates to a method, a device and a computer programme for control of a motor vehicle's propulsion whereby a clutch torque (Req T) is demanded by a driver by activation of an accelerator pedal, the degree of closure (G) of the vehicle's clutch actuator is controlled by feedback on the basis of a monitored engine torque and there is at least one further consumer (290) of engine power in addition to said propulsion. The method comprises the steps of detecting (s410) activation of said at least one further consumer and, when such activation is detected, changing (s420) said feedback control to open control whereby the degree of closure (G) of the vehicle's clutch actuator is based on a predetermined relationship between said degree of closure (G) and the clutch torque (Req T), which clutch torque (Req T) is demanded by the driver by a activation of an accelerator pedal.

Abstract translation: 本发明涉及一种用于控制机动车推进的方法，装置和计算机程序，由此驾驶员通过激活加速器踏板来要求离合器扭矩（Req T），车辆的关闭程度（G） 离合器致动器基于受监控的发动机扭矩的反馈来控制，并且除了所述推进之外还存在至少一个另外的发动机功率的消耗（290）。 该方法包括以下步骤：检测（s410）所述至少一个另外的消费者的激活，并且当检测到这种激活时，改变（s420）所述反馈控制以打开控制，由此车辆离合器致动器的关闭程度（G） 基于所述关闭程度（G）和所述离合器扭矩（Req T）之间的预定关系，所述驾驶员通过加速踏板的启动要求所述离合器扭矩（Req T）。

公开(公告)号：WO1991001692A1

公开(公告)日：1991-02-21

申请号：PCT/SE1990000523

申请日：1990-08-10

Applicant: EINAR EGNELL AB ,  PETERSSON, Fredrik ,  JOHNSSON, Lennart

Inventor： EINAR EGNELL AB

IPC: A61B19/00

CPC classification number: B08B15/04 ,  A61B2218/008

Abstract: A device (1) for use in the discharge of fumes (20) from an operating site (16), e.g. in laser surgery (17, 19), comprises a chamber (3) which is defined by a body (2) and has a bottom opening (4) to be placed over the operating site (16) for conducting fumes (20) emitted therefrom into the chamber (3), and a working opening (5) substantially opposite to the bottom opening (4) for providing access to the operating site (16) through the chamber (3) and the bottom opening (4). A first end (8) of an exhaust duct (7) opens in the vicinity of the chamber (3), and a second end (9) of the exhaust duct is adapted to be connected to a negative pressure for sucking off fumes (20) conducted into the chamber (3). One or more air passages (10-13) extending from the outside of the body (2) and separate from the bottom and working openings (4, 5). These separate air passages (10-13), as well as the first end (8) of the exhaust duct (7), open in the chamber (3) between the bottom opening (4) and the working opening (5) at two opposite sides of the chamber (3). Thus, a lid of laminar air flows (10', 11', 12', 13') is formed in the chamber (3), thus preventing leakage of fumes through the working opening (5).

Abstract translation: 一种用于从操作部位（16）排出烟雾（20）的装置（1），例如， 在激光手术（17,19）中包括由主体（2）限定并且具有放置在操作部位（16）上方的底部开口（4）的腔室（3），用于引导从其发射的烟雾（20） （3），以及与底部开口（4）基本相对的工作开口（5），用于通过腔室（3）和底部开口（4）提供通向操作部位（16）的通路。 排气管道（7）的第一端（8）在室（3）附近开口，并且排气管道的第二端（9）适于连接到负压以吸出烟雾（20 ）进入腔室（3）。 从主体（2）的外部延伸并与底部和工作开口（4,5）分离的一个或多个空气通道（10-13）。 这些分离的空气通道（10-13）以及排气管道（7）的第一端（8）在底部开口（4）和工作开口（5）之间的腔室（3）中以两个 腔室（3）的相对侧。 因此，在室（3）中形成层流空气流（10'，11'，12'，13'）的盖子，从而防止烟雾通过工作开口（5）的泄漏。

公开(公告)号：WO2013043104A1

公开(公告)日：2013-03-28

申请号：PCT/SE2012/050966

申请日：2012-09-13

Applicant: SCANIA CV AB ,  REDBRANDT, Karl ,  LAGHAMN, Andreas ,  PETERSSON, Fredrik ,  WÅGBERG, Mikael

Inventor： REDBRANDT, Karl ,  LAGHAMN, Andreas ,  PETERSSON, Fredrik ,  WÅGBERG, Mikael

IPC: F16D48/06 ,  B60W30/188

CPC classification number: B60W10/02 ,  B60W30/1884 ,  B60W2510/0657 ,  B60W2520/30 ,  F16D48/06 ,  F16D2500/1112 ,  F16D2500/3065 ,  F16D2500/30806 ,  F16D2500/508 ,  F16D2500/5122 ,  F16D2500/70424

Abstract: The invention relates to a method for automatic disconnection of the propulsion of a motor vehicle (100; 110) by means of a clutch (240) in a power train of the vehicle. The method comprises the steps of continuously determining a prevailing driving force (Fdriv) for propulsion of the vehicle (100; 110), and automatically opening said clutch (240) when said driving force (Fdriv) exceeds a predetermined value (THforce), in order to disconnect the vehicle's propulsion. The invention relates also to a computer programme product containing programme code (P) for a computer (200; 210) to implement a method according to the invention. The invention relates also to a device for automatic disconnection of the propulsion of a motor vehicle (100; 110) by means of the clutch (240) in the vehicle's power train and to a motor vehicle (100; 110) which is equipped with the device.

Abstract translation: 本发明涉及一种通过车辆动力传动系中的离合器（240）自动断开机动车辆（100; 110）的推进方法。 该方法包括以下步骤：连续确定用于推进车辆（100; 110）的主要驱动力（Fdriv），并且当所述驱动力（Fdriv）超过预定值（THforce）时自动打开所述离合器（240） 命令断开车辆的推进。 本发明还涉及包含用于实现根据本发明的方法的计算机（200; 210）的程序代码（P）的计算机程序产品。 本发明还涉及一种用于通过车辆动力传动系中的离合器（240）自动断开机动车辆（100; 110）的推动装置和装备有车辆的机动车辆（100; 110）的装置。 设备。