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11. 发明授权

US4408581A Device for controlling the speed of travel and regulating the idling speed of automotive vehicles with an Otto engine 失效
标题翻译：用于控制行驶速度的装置，并用奥托发动机调节汽车的空转速度
公开(公告)号：US4408581A
公开(公告)日：1983-10-11
申请号：US313884
申请日：1981-10-22
申请人： Manfred Pfalzgraf , Eckhart Kern , Harald Collonia
发明人： Manfred Pfalzgraf , Eckhart Kern , Harald Collonia
IPC分类号： F02B1/04 , F02D9/10 , F02M3/00
CPC分类号： F02D9/102 , F02B1/04
摘要： A system for controlling the vehicle speed of travel as well as for regulating the idling speed of automotive vehicles having an Otto engine, comprising an actuator which adjusts the position of a regulating element for control of the vehicle speed as a function of the position of a desired-value transmitter. A closure element, as well, which determines the through-put passage cross section of a by-pass, the latter connecting a region in front of the regulating element with a region behind the regulating element, the closure element being displaceable by an automatically controlled actuator. The first-mentioned actuator and the automatically controlled actuator constitute a single actuator means common both for controlling the vehicle speed of travel and for regulating the idling speed. The single actuator actuates the closure element for regulating the idling speed, in a first operating range and operates the regulating member for controlling the vehicle speed of travel in a second operating range.
摘要翻译：一种用于控制车辆行驶速度以及用于调节具有奥托发动机的机动车辆的空转速度的系统，包括调节用于控制车辆速度的调节元件的位置的致动器，该调节元件的位置是根据期望值发射机。闭合元件也确定旁路的通过通道横截面，后者将调节元件前面的区域与调节元件后面的区域连接，封闭元件可通过自动控制执行器。首先提到的致动器和自动控制致动器构成了用于控制车辆行驶速度和调节怠速速度的单个致动器装置。单个致动器致动闭合元件，用于在第一操作范围内调节怠速，并且操作调节构件以控制在第二操作范围内的行驶速度。

12. 发明授权

US06805402B2 Motor vehicle roof with two covers 失效
标题翻译：机动车屋顶有两个盖子
公开(公告)号：US06805402B2
公开(公告)日：2004-10-19
申请号：US09813353
申请日：2001-03-21
申请人： Manfred Pfalzgraf
发明人： Manfred Pfalzgraf
IPC分类号： B60J7047
CPC分类号： B60J7/047
摘要： A motor vehicle roof with a roof opening in the fixed roof skin and with two successive adjustable covers for closing and partially clearing the roof opening. At least one of the covers is displaceable in the lengthwise direction of the motor vehicle into an open position and is swingable out of its closed position into a ventilator position by selectively lowering a front around the respective rear edge. The rear cover may be pushed out of its tilted ventilator position to under the closed front cover into an open position by being moved forward in its tilted position over most of its path of motion and then being lowered at its rear edge on the last section of the path of motion to essentially move completely under the front cover. Alternatively, the front cover can be moved rearward in its ventilator position to a point substantially overlying the rear cover in its ventilator position.
摘要翻译：一个机动车顶，在固定的屋顶皮肤上具有屋顶开口，并具有两个连续的可调节盖，用于关闭和部分清除屋顶开口。所述盖中的至少一个可以在所述机动车辆的长度方向上移动到打开位置，并且通过围绕相应的后边缘选择性地降低前端，并且可摆动地离开其关闭位置进入通气机位置。后盖可以通过在其大部分运动路径上在其倾斜位置向前移动而从其倾斜的通风机位置推到封闭的前盖下方，进入打开位置，然后在其最后部分的后边缘处被降下运动的路径基本上在前盖下移动。或者，前盖可以在其通风机位置向后移动到在其通风机位置上基本上覆盖后盖的点。

13. 发明授权

US06485091B2 Openable motor vehicle roof 有权
标题翻译：可开启的机动车顶
公开(公告)号：US06485091B2
公开(公告)日：2002-11-26
申请号：US09785519
申请日：2001-02-20
申请人： Malamiri Jadolah Karami , Manfred Pfalzgraf , Walter Schätzler , Joachim Birkner
发明人： Malamiri Jadolah Karami , Manfred Pfalzgraf , Walter Schätzler , Joachim Birkner
IPC分类号： B60J7047
CPC分类号： B60J7/047
摘要： An openable motor vehicle roof with at least two successive, separately openable roof systems, of which the front roof system has at least one cover (4) which can be raised at its rear edge (4D) over the fixed motor vehicle roof (1). The rear roof system is formed by a louvered roof which has a plurality of louver-shaped cover parts of which a rearmost cover part (9) is located over the rear area of a cargo space (28) of the motor vehicle, and which can be opened from back to front, beginning with the rearmost cover part (9). Preferably, the rear edge (9D) of the rear cover part (9) directly adjoins the rear hatch, the rear door, or the rear window (10) of the vehicle.
摘要翻译：一种具有至少两个连续可单独打开的屋顶系统的可开启的机动车辆车顶，其中前车顶系统具有至少一个可在其固定机动车辆车顶（1）的后边缘（4D）处升高的盖（4）。后车顶系统由百叶窗屋顶形成，该百叶窗具有多个百叶窗形盖部分，其最后面的盖部分（9）位于机动车辆的货物空间（28）的后部区域上方，并且其可以从后面开始，从最后面的部分（9）开始。优选地，后盖部分（9）的后边缘（9D）直接邻接车辆的后舱口，后门或后窗（10）。

14. 发明授权

US5713322A Intake pipe 失效
标题翻译：进气管
公开(公告)号：US5713322A
公开(公告)日：1998-02-03
申请号：US517176
申请日：1995-08-18
申请人： Eberhard Mausner , Reiner Weingartner , Manfred Pfalzgraf , Matthias Zentgraf
发明人： Eberhard Mausner , Reiner Weingartner , Manfred Pfalzgraf , Matthias Zentgraf
IPC分类号： B60K13/02 , F02M17/52 , F02M35/10 , F02D9/08 , B60K26/00
CPC分类号： F02M35/10249 , B60K13/02 , F02M17/52 , F02M35/10144 , F02M35/10386 , F02D2400/18 , F05C2225/08 , Y02T10/16
摘要： On an intake pipe (1) developed for an internal combustion engine of a motor vehicle which leads to an air filter housing (3), there is arranged on the outside on the intake pipe (1) a housing (11) containing an engine-control electronics. The housing (11) has a bottom (13) which is cooled by the stream of air in the intake pipe (1). In this way, despite the great closeness of the internal combustion engine, sufficient cooling is obtained of the electronic structural parts of the engine-control electronics.
摘要翻译：在对通过空气过滤器壳体（3）的机动车辆的内燃机进行开发的进气管（1）上，在进气管（1）的外侧设置有容纳发动机 - 控制电子。壳体（11）具有由进气管（1）中的空气流冷却的底部（13）。以这种方式，尽管内燃机的接近程度很高，但是获得了发动机控制电子装置的电子结构部件的足够的冷却。

15. 发明授权

US4853556A Electrical desired-value transmitter, particularly for an electronic gas-pedal system 失效
标题翻译：电力需求值变送器，特别适用于电子气体踏板系统
公开(公告)号：US4853556A
公开(公告)日：1989-08-01
申请号：US128228
申请日：1987-12-03
申请人： Manfred Pfalzgraf , Heinz Ungermann
发明人： Manfred Pfalzgraf , Heinz Ungermann
IPC分类号： B60K26/04 , B60K28/00 , F02D11/10
CPC分类号： F02D11/107 , F02D11/106 , H01H2009/0083
摘要： In an electrical desired-value transmitter, particularly for an electronic gas pedal system, a return spring (5) as well as a force elastic jump spring (15) arranged parallel to it are provided. The desired-value transmitter has an electric path converter which gives off an electrical desired-value signal. In order to verify the proper operation of the return spring, a contact spring (9) of a first safety switch contact (10) acts on it in such a manner that the force of the return spring is transmitted to the contact spring. In the event that the return spring is broken, the safety switch contact assumes a position which is characteristic of this and gives off a corresponding signal which can reduce the output of the engine. The electric path converter may be a potentiometer.
摘要翻译：在电力需求值变送器中，特别是对于电子气体踏板系统，提供了一个与其平行设置的复位弹簧（5）以及力弹性跳动弹簧（15）。期望值发射机具有发出电需求值信号的电通路转换器。为了验证复位弹簧的正确操作，第一安全开关触头（10）的接触弹簧（9）以这样的方式作用，使得复位弹簧的力传递到接触弹簧。在复位弹簧断裂的情况下，安全开关触点呈现其特征的位置，并且发出可以减少发动机输出的相应信号。电路转换器可以是电位器。

16. 发明授权

US4683778A System for switching a drive device dependent on speed 失效
标题翻译：根据速度切换驱动装置的系统
公开(公告)号：US4683778A
公开(公告)日：1987-08-04
申请号：US860596
申请日：1986-05-07
申请人： Manfred Pfalzgraf
发明人： Manfred Pfalzgraf
IPC分类号： B60W30/18 , B63H21/22 , B60K41/18 , B60K41/10
CPC分类号： B63H21/213 , B60W10/04 , B60W10/10 , B60W30/1819 , B60W30/18036 , Y10S74/08 , Y10T477/677
摘要： In a system for controlling a drive unit, particularly a boat drive unit, which comprises an internal combustion engine and a reversible gearing, with an operating member for adjusting the power and the direction of rotation, the operating member (1) feeds electric signals corresponding to the power and the direction of turning to a control device (5) which contains a microcomputer (6). Actuators (11, 12) for the power of the internal combustion engine and the switching of the reversible gearing respectively are connected to the control device (5). The control device (5) is developed in such a manner that switching of the reversible gearing is only possible when the speed of rotation of the internal combustion engine lies below a predetermined value.
摘要翻译：在用于控制包括内燃机和可逆传动装置的驱动单元，特别是船用驱动单元的系统中，具有用于调节动力和旋转方向的操作构件，操作构件（1）将相应的电信号涉及到包含微型计算机（6）的控制装置（5）的功率和方向。用于内燃机的动力和可逆齿轮的切换的致动器（11,12）分别连接到控制装置（5）。控制装置（5）以这样的方式展开，即只有当内燃机的转速低于预定值时才可以切换可逆传动装置。

17. 发明授权

US06652022B2 Motor vehicle roof with two movable covers 有权
公开(公告)号：US06652022B2
公开(公告)日：2003-11-25
申请号：US10085622
申请日：2002-03-01
申请人： Manfred Pfalzgraf , Walter Schätzler
发明人： Manfred Pfalzgraf , Walter Schätzler
IPC分类号： B60J7047
CPC分类号： B60J7/047
摘要： A motor vehicle roof (1) with a front cover (2) a rear edge that is pivotally supported on a slide element (6) which can be moved along a guide (7), and with a rear cover (3) which borders the front cover (2) and which has a rear edge which is pivotally mounted. A high degree of flexibility in the opening possibilities with simultaneously stable guidance of the covers (2, 3) is achieved by the rear cover (3) having guides (11) for guiding the rear slide element (8) of the front cover (2) when the front cover is slid rearward.

18. 发明授权

US06457770B1 Motor vehicle roof with two covers and a headliner for one such motor vehicle roof 有权
公开(公告)号：US06457770B1
公开(公告)日：2002-10-01
申请号：US09803425
申请日：2001-03-12
申请人： Manfred Pfalzgraf , Francois De Gaillard , Bernd Schleicher , Walter Schätzler
发明人： Manfred Pfalzgraf , Francois De Gaillard , Bernd Schleicher , Walter Schätzler
IPC分类号： B60J722
CPC分类号： B60J7/047
摘要： A motor vehicle roof with a fixed roof structure having a roof opening, two successive adjustable covers for closing and at least partially clearing the roof opening. At least one of the covers is selectively movable longitudinally out of its closed position into an open position and both of the covers are selectively pivotable out of their closed positions into a ventilation position.

19. 发明授权

US5476078A Method of operating a throttle-valve adjustment device 失效
标题翻译：操作节气门调节装置的方法
公开(公告)号：US5476078A
公开(公告)日：1995-12-19
申请号：US327058
申请日：1994-10-21
申请人： Manfred Pfalzgraf , Rudiger Muller , Andreas Klemt
发明人： Manfred Pfalzgraf , Rudiger Muller , Andreas Klemt
IPC分类号： B60K26/04 , F02D11/10 , F02D3/02
CPC分类号： B60K26/04 , F02D11/107 , B60W2520/10 , F02D11/106
摘要： A test routine for a throttle-valve displacement device is accomplished by use of a potentiometer (6) associated with a setting drive (3) and a potentiometer (5) associated with the throttle valve (1) to determine if the valve is operating properly. If it is found from a comparison of the potentiometer signals that the throttle valve (1) is connected to the gas pedal (2), then the setting drive is moved at specific time intervals at least once in closing direction and then back into the starting, position, and it is tested whether the throttle valve (1) follows the setting device. If so, then there is an erroneous indication of one of the two potentiometers and safety measures can be taken.
摘要翻译：通过使用与调节驱动器（3）相关联的电位器（6）和与节流阀（1）相关联的电位器（5）来确定节气门阀位移装置的测试程序，以确定阀门是否正常工作。如果通过比较电位器信号，节流阀（1）连接到油门踏板（2），则设定驱动器以特定的时间间隔至少一个关闭方向移动，然后返回起动，位置，并测试节流阀（1）是否跟随设定装置。如果是这样，那么就会出现两个电位器之一的错误指示，并采取安全措施。

20. 发明授权

US5148790A Load adjustment device 失效
标题翻译：负载调整装置
公开(公告)号：US5148790A
公开(公告)日：1992-09-22
申请号：US781753
申请日：1991-10-23
申请人： Gerd Hickmann , Manfred Pfalzgraf
发明人： Gerd Hickmann , Manfred Pfalzgraf
IPC分类号： B60K26/04 , F02D11/10
CPC分类号： B60K26/04 , F02D11/10 , F02D2011/103
摘要： A load adjustment device has a throttle valve 9 which determines the output power of an internal combustion engine and is connected, fixed for rotation, with a throttle-valve shaft mounted in a throttle-valve housing. A control element 8a cooperates with a driver 4 coupled to an accelerator pedal 1, and acts on the throttle-valve shaft. A setting path of the driver 4 is limited by a stop (LL.sub.max). Upon a resting of the driver 4 against the idle stop (LL.sub.max), the control element 8a is moveable by means of the electric motor 14 in the idle control range relative to the driver 4. The control element 8a can be brought via a coupling member against a moveable stop 75 so that the setting lever 71, together with the throttle valve 9, is displaceable only via the electric motor 14 into a minimum idle position.
摘要翻译：负载调节装置具有节流阀9，该节流阀9确定内燃机的输出功率，并与安装在节流阀壳体中的节流阀轴连接，固定旋转。控制元件8a与联接到加速器踏板1的驱动器4协作，并作用在节流阀轴上。驱动器4的设定路径被限制（LLmax）限制。在驾驶员4抵靠怠速停止（LLmax）的情况下，控制元件8a可以通过电动机14相对于驾驶员4在空转控制范围内移动。控制元件8a可以通过联接构件抵靠可动止动件75，使得调节杆71与节气门9一起只能通过电动机14移动到最小空转位置。

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