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公开(公告)号：US20080030068A1
公开(公告)日：2008-02-07
申请号：US11880117
申请日：2007-07-19
申请人： Uwe Bensch , Henning Forster , Jorg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe , Matthias Tiedtke
发明人： Uwe Bensch , Henning Forster , Jorg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe , Matthias Tiedtke
IPC分类号： B60T13/68
CPC分类号： B60T7/20 , B60T8/327 , B60T13/04 , B60T13/588 , B60T13/683
摘要： An electrically controlled brake system 10 for a tractor is provided that is equipped with an anti-jackknifing brake that can be actuated by means of a manual operating element and that acts only on the brakes of a trailer coupled to the tractor. The operating element is an electrical element which generates an electrical signal to control a valve device by means of which the braking force of the anti-jackknifing brake can be increased.
摘要翻译： 提供了一种用于拖拉机的电控制动系统10，其配备有能够通过手动操作元件致动并且仅对连接到拖拉机的拖车的制动器起作用的防夹紧式制动器。 操作元件是产生电信号以控制阀装置的电气元件，通过该装置可以增加防夹紧制动器的制动力。
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公开(公告)号：US4480663A
公开(公告)日：1984-11-06
申请号：US417300
申请日：1982-09-13
CPC分类号： B60T15/18 , Y10T137/86919
摘要： The invention relates to a pneumatic relay valve for regulating output pressure in proportion to a control pressure.The relay valve includes a first piston member which is acted on by the control pressure and a second piston member which is acted on by the input pressure.A compression spring is located between the two relay piston members.The strength of the compression spring determines the height of a predetermined minimum controlled pressure even if the input pressure is subsequently lost or drops to a low value.In addition, the output pressure of a receiver can be maintained at a specific adjustable level which may be below the maximum pressure value of the input pressure due to the compression spring located between the two relay piston members.
摘要翻译： 本发明涉及一种用于根据控制压力调节输出压力的气动继动阀。 继动阀包括由控制压力作用的第一活塞构件和由输入压力作用的第二活塞构件。 压缩弹簧位于两个继电器活塞部件之间。 压缩弹簧的强度即使输入压力随后损失或降低到低值也决定了预定的最小控制压力的高度。 此外，接收器的输出压力可以保持在可能由于位于两个继电器活塞构件之间的压缩弹簧的输入压力的最大压力值以下的特定可调节水平。
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13.发明授权Apparatus for adjusting a mechanically-controlled, load-dependent braking-power regulator 失效用于调整机械控制的，依赖负载的制动功率调节器的装置
公开(公告)号：US4444439A
公开(公告)日：1984-04-24
申请号：US314825
申请日：1981-10-26
CPC分类号： B60T8/1806
摘要： Apparatus for adjusting a mechanically operable load-dependent braking force regulator including a control shaft having a cam surface for setting the axial position of a push rod which controls a valve for supplying brake-operating pressure according to the axial position of said push rod. The axial position of the push rod is set by the cam surface on the control shaft which is rotated through a lever reflecting the actual vehicle load. The regulator may be set at a location away from the vehicle, such as a test rack, then installed on the vehicle. Thus it is not necessary to transport the testing equipment to the vehicle.
摘要翻译： 一种用于调节机械操作的负载相关的制动力调节器的装置，包括具有凸轮表面的控制轴，所述控制轴具有用于根据所述推杆的轴向位置控制用于提供制动操作压力的阀的推杆的轴向位置。 推杆的轴向位置由控制轴上的凸轮表面设定，控制轴通过反映实际车辆负载的杆旋转。 调节器可以设置在远离车辆的位置，例如测试架，然后安装在车辆上。 因此，不需要将测试设备运送到车辆。
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14.发明授权公开(公告)号：US09676378B2
公开(公告)日：2017-06-13
申请号：US13881489
申请日：2011-10-08
CPC分类号： B60T13/68 , B60T13/683 , B60T15/00 , B60T17/04 , F16K31/02 , Y10T137/86574
摘要： A valve device for brake control of a different pressure medium-operated vehicle brake systems comprises a housing that has pressure medium ducts. A relay valve provides a pneumatic control pressure, which is fed to the relay valve via at least one of the pressure medium ducts at a higher flow rate. At least one insert is pneumatically connected to at least two of the pressure medium ducts, which can be pneumatically connected to each other by the insert. The two pressure medium ducts define a pressure medium path, the profile of which differs based on the housing that is in each case selected and/or switched based on the selected insert. The housing is selected from a set of housings having different pressure medium ducts, in particular bores, but which are otherwise essentially similar. The insert is selected from a set of different inserts.
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公开(公告)号：US08651588B2
公开(公告)日：2014-02-18
申请号：US12084500
申请日：2006-10-20
申请人： Uwe Bensch , Henning Förster , Bernd-Joachim Kiel , Wilfried Menze , Hartmut Rosendahl , Otmar Struwe
发明人： Uwe Bensch , Henning Förster , Bernd-Joachim Kiel , Wilfried Menze , Hartmut Rosendahl , Otmar Struwe
IPC分类号： B60T8/32
CPC分类号： B60T8/32 , B60T8/327 , B60T13/683
摘要： An electro-pneumatic brake control device is provided for controlling the parking brake of a vehicle having compressed-air-actuated brake cylinders, at least one of which is a spring brake cylinder with a spring store part. Valve devices place the brake control device into various operating states. In a first operating state, the valve devices are at least partially supplied with current and switched such that a compressed air line to the spring store part of the spring brake cylinder is aerated. In a second state, the valve devices are at least partially supplied with current and switched such that the compressed air line is deaerated. In a third state, which can be activated in the event of failure of the electrical energy supply of the brake control device, the valve devices are switched to a currentless state such that the compressed air line is automatically deaerated in throttled manner.
摘要翻译： 提供一种电动气动制动控制装置，用于控制具有压缩空气致动的制动缸的车辆的驻车制动器，其中至少一个是具有弹簧储存部件的弹簧制动缸。 阀门装置将制动控制装置置于各种运行状态。 在第一操作状态下，阀装置至少部分地被供电并且被切换，使得到弹簧储存部分弹簧制动缸的压缩空气管道被充气。 在第二状态下，阀装置至少部分地被供电并且被切换，使得压缩空气管线被脱气。 在能够在制动控制装置的电力供应发生故障的情况下被激活的第三状态下，阀装置切换到无电流状态，使得压缩空气管线以节流的方式自动脱气。
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公开(公告)号：US08297714B2
公开(公告)日：2012-10-30
申请号：US12310187
申请日：2007-07-04
申请人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Wilfried Menze
发明人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Wilfried Menze
IPC分类号： B60T13/40
CPC分类号： B60T13/683 , B60T8/362 , B60T13/04 , B60T13/588 , B60T13/665 , B60T17/228
摘要： An electropneumatic brake control device for controlling an air-quantity-boosting valve device which controls a parking brake of a vehicle. A valve unit is provided that has a vent valve for venting a control input of the air-quantity-boosting valve device. The vent valve has three states. In a first state, the control input of the air-quantity-boosting valve device can be vented in a throttled manner by using an aperture. In a second state, the control input of the air-quantity-boosting valve device cannot be vented. In a third state, the control input of the air-quantity-boosting valve device can finally be vented in an unthrottled manner.
摘要翻译： 一种用于控制控制车辆的驻车制动器的空气量增压阀装置的电动气动制动控制装置。 提供一种阀单元，其具有用于排放增压阀装置的控制输入的排气阀。 排气阀有三种状态。 在第一状态下，通过使用孔，能够以节流的方式排出空气量增压阀装置的控制输入。 在第二状态下，不能排出空气量增压阀装置的控制输入。 在第三状态下，空气调节阀装置的控制输入最终能以无节制的方式排出。
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公开(公告)号：US08297712B2
公开(公告)日：2012-10-30
申请号：US12310177
申请日：2007-07-04
申请人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe
发明人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe
IPC分类号： B60T13/74
CPC分类号： B60T13/683 , B60T13/04 , B60T13/588 , B60T17/04
摘要： A valve unit for an electro-pneumatic brake control device for controlling a parking brake of a vehicle includes at least one air-quantity-boosting valve device for aerating and venting at least one spring brake cylinder of the parking brake and at least one electrically actuatable control valve for controlling the air-quantity-boosting valve device. To simplify the construction of the brake control device, the air-quantity-boosting valve device and the control valve are integrated in a common integral valve block.
摘要翻译： 用于控制车辆的驻车制动器的电动气动制动控制装置的阀单元包括至少一个用于对驻车制动器的至少一个弹簧制动器气缸进行通气和排气的空气量增压阀装置，并且至少一个电致动 用于控制空气量增压阀装置的控制阀。 为了简化制动控制装置的构造，将空气量增压阀装置和控制阀集成在共同的一体式阀块中。
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公开(公告)号：US20120173112A1
公开(公告)日：2012-07-05
申请号：US13347034
申请日：2012-01-10
申请人： Uwe Bensch , Henning Förster , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe , Matthias Tiedtke
发明人： Uwe Bensch , Henning Förster , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl , Otmar Struwe , Matthias Tiedtke
CPC分类号： B60T7/20 , B60T8/327 , B60T13/04 , B60T13/588 , B60T13/683
摘要： An electrically controlled brake system for a tractor is provided that is equipped with an anti-jackknifing brake that can be actuated by means of a manual operating element and that acts only on the brakes of a trailer coupled to the tractor. The operating element is an electrical element which generates an electrical signal to control a valve device by means of which the braking force of the anti-jackknifing brake can be increased.
摘要翻译： 提供了一种用于拖拉机的电控制动系统，其配备有可以通过手动操作元件来致动并且仅作用于联接到拖拉机的拖车的制动器上的防夹紧式制动器。 操作元件是产生电信号以控制阀装置的电气元件，通过该装置可以增加防夹紧制动器的制动力。
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公开(公告)号：US09764724B2
公开(公告)日：2017-09-19
申请号：US13883060
申请日：2011-08-18
CPC分类号： B60T13/24 , B60T13/662 , B60T13/665 , B60T13/683 , B60T17/228
摘要： A valve device for a pneumatically-operated vehicle brake system can adjust the pneumatic brake pressure that can be fed to a brake in a controlled manner. A first variant of the valve device is configured as a modulator for use in an electronically regulated embodiment of the brake system; and a second variant is configured for use in a pneumatically controlled embodiment of the brake system. However, both variants have pneumatic interfaces and mechanical fastening points that are configured substantially identically with respect to one another to facilitate conversion of the brake system from one such embodiment to another.
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公开(公告)号：US08708430B2
公开(公告)日：2014-04-29
申请号：US12310470
申请日：2007-07-05
申请人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl
发明人： Uwe Bensch , Jörg Helmer , Bernd-Joachim Kiel , Hartmut Rosendahl
IPC分类号： B60T8/34
CPC分类号： B60T15/045 , B60T8/1708 , B60T8/361 , B60T13/04 , B60T13/588 , B60T13/683 , B60T17/083 , B60T17/18 , Y10T477/85 , Y10T477/857
摘要： A pneumatic vehicle brake system includes first and second groups of wheel brakes belonging, respectively, to first and second brake circuits having first and second compressed air storage tanks for providing first and second stored pressures. At least one first circuit brake cylinder is a combined spring-store/diaphragm cylinder with a spring store part for providing a parking brake and a diaphragm part for providing a service brake. If the first circuit fails, the spring store part is deaerated to engage the parking brake. A pressure sensor for measuring the first stored pressure is connected to a control unit that controls a modulator for aerating and deaerating the spring store part. The control unit generates a signal for an electrically actuatable modulator solenoid valve if the value measured by the sensor falls below a minimum value, such that the spring store part can be aerated and deaerated via the valve.
摘要翻译： 气动车辆制动系统包括分别属于第一和第二制动回路的第一组和第二组车轮制动器，该制动回路具有用于提供第一和第二储存压力的第一和第二压缩空气储存罐。 至少一个第一回路制动缸是具有用于提供驻车制动器的弹簧储存部件和用于提供行车制动器的隔膜部件的组合的弹簧储存/隔膜气缸。 如果第一个电路出现故障，则弹簧储存部件被排气以接合驻车制动器。 用于测量第一储存压力的压力传感器连接到控制单元，该控制单元控制用于对弹簧储存部件进行通气和脱气的调节器。 如果由传感器测量的值低于最小值，则控制单元产生用于可电致动调制器电磁阀的信号，使得可以通过阀对弹簧储存部件进行充气和脱气。
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