公开(公告)号：US10166957B2

公开(公告)日：2019-01-01

申请号：US11921609

申请日：2006-06-08

申请人： Thomas Bach ,  Harald Thelen ,  Josef Knechtges ,  Bernd Schmitt ,  Christian Chemnitz

发明人： Thomas Bach ,  Harald Thelen ,  Josef Knechtges ,  Bernd Schmitt ,  Christian Chemnitz

IPC分类号： B60T13/68 ,  B60T8/1766 ,  B60T8/175 ,  B60T8/36 ,  B60T8/40 ,  B60T8/48

摘要： A hydraulic brake system for a land vehicle including a hydraulic connection between a master cylinder and wheel brakes that is established or blocked by valve arrangements in dependence upon trigger signals from an electronic control with the electronic control unit devised and programmed in such a way that, in order to set a brake pressure characteristic required for a specific vehicle behavior, the electronic control unit supplies trigger signals through which the setting of a respective brake pressure characteristic in two brake circuits in predefined pressure stages (delta-p) is staggered in terms of time by a substantially predefined time stage (delta-t).

公开(公告)号：US20080061624A1

公开(公告)日：2008-03-13

申请号：US11597097

申请日：2005-05-19

申请人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

发明人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

IPC分类号： B60T8/34

CPC分类号： B60T13/147 ,  B60T8/32 ,  B60T8/4854 ,  B60T13/686

摘要： In a method for braking a vehicle by means of a fluidically triggerable vehicle brake system, wherein the vehicle brake system comprises a respective fluidically triggerable brake unit that is assigned to a vehicle wheel and is fluidically coupled to a brake force generator via at least one fluid circuit, wherein a pumping mechanism by means of which at least one of the brake units can be fed with brake fluid regardless of whether the brake force generator is activated, is provided in the at least one fluid circuit in order to convey brake fluid, and wherein control valves by means of which the brake force generator can be fluidically coupled to and disconnected from the brake units and the pumping mechanism are provided in the fluid circuit, it is provided that in order to comfortably create a parking brake condition, the following steps are carried out: A) a fluid pressure is built up in the at least one fluid circuit via the brake force generator such that at least two of the brake units are fluidically triggered; B) the brake force generator is disconnected from the brake units and the pumping mechanism by closing the control valves; C) the pumping mechanism is activated (in two) and brake fluid is conveyed from one of the at least two brake units to the other one of the at least two brake units, respectively.

摘要翻译： 在一种通过可流动触发式车辆制动系统制动车辆的方法中，其中所述车辆制动系统包括分配给车轮的相应的可流动触发的制动单元，并且经由至少一个流体流体耦合到制动力发生器 电路，其中，在所述至少一个流体回路中设置有用于输送制动流体的泵送机构，通过该泵送机构至少一个所述制动单元可以供给制动液而不管制动力发生器是否被致动，以及 其中通过该制动力发生器能够与制动单元和泵送机构流体耦合并与其分离的控制阀设置在流体回路中，其中，为了舒适地产生驻车制动条件，以下步骤 执行：A）经由制动力发生器在至少一个流体回路中建立流体压力，使得至少两个制动器 单位流动触发; B）通过关闭控制阀，制动力发生器与制动单元和泵送机构断开连接; C）泵送机构被激活（两个），并且制动流体分别从至少两个制动单元中的一个传送到至少两个制动单元中的另一个。

公开(公告)号：US4634833A

公开(公告)日：1987-01-06

申请号：US796271

申请日：1985-11-08

申请人： Christian Chemnitz

发明人： Christian Chemnitz

IPC分类号： B23K9/095 ,  B23K9/16

CPC分类号： B23K9/095

摘要： A fire extingushing system for an electric welding apparatus is disclosed having a source of inert gas which can be activated by switches (27, 28) in a torch (20) which provides a two-step flow of gas through magnetic valves (40, 44). In the preferred embodiment, a low level flow of 3 to 5 liters is provided by activating one of the switches and a fire extinguishing and cleaning flow of 10 to 40 kiloliters is provided by activating the remaining switch. The operator of the system can extinguish a newly started fire and clean the welding tip without need to put the apparatus down and obtain other equipment for these purposes.

摘要翻译： 公开了一种用于电焊设备的消防系统，其具有惰性气体源，该惰性气体源可通过手电筒（20）中的开关（27,28）来启动，所述手电筒（20）通过电磁阀（40,44）提供两步气流 ）。 在优选实施例中，通过启动其中一个开关来提供3至5升的低水平流量，并且通过启动剩余的开关来提供10至40千升的灭火和清洁流量。 系统的操作人员可以消灭新开始的火灾并清洁焊接尖端，而无需将设备放下，并为此获得其他设备。

公开(公告)号：US07654619B2

公开(公告)日：2010-02-02

申请号：US11597097

申请日：2005-05-19

申请人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

发明人： Josef Knechtges ,  Frank Heller ,  Jan Grundmann ,  Christian Chemnitz

IPC分类号： B60T13/18

CPC分类号： B60T13/147 ,  B60T8/32 ,  B60T8/4854 ,  B60T13/686

摘要： In a method for braking a vehicle by means of a fluidically triggerable vehicle brake system, wherein the vehicle brake system comprises a respective fluidically triggerable brake unit that is assigned to a vehicle wheel and is fluidically coupled to a brake force generator via at least one fluid circuit, wherein a pumping mechanism by means of which at least one of the brake units can be fed with brake fluid regardless of whether the brake force generator is activated, is provided in the at least one fluid circuit in order to convey brake fluid, and wherein control valves by means of which the brake force generator can be fluidically coupled to and disconnected from the brake units and the pumping mechanism are provided in the fluid circuit, it is provided that in order to comfortably create a parking brake condition, the following steps are carried out: A) a fluid pressure is built up in the at least one fluid circuit via the brake force generator such that at least two of the brake units are fluidically triggered; B) the brake force generator is disconnected from the brake units and the pumping mechanism by closing the control valves; C) the pumping mechanism is activated (in two) and brake fluid is conveyed from one of the at least two brake units to the other one of the at least two brake units, respectively.

摘要翻译： 在一种通过可流动触发式车辆制动系统制动车辆的方法中，其中所述车辆制动系统包括分配给车轮的相应的可流动触发的制动单元，并且经由至少一个流体流体耦合到制动力发生器 电路，其中，在所述至少一个流体回路中设置有用于输送制动流体的泵送机构，通过该泵送机构至少一个所述制动单元可以供给制动液而不管制动力发生器是否被致动，以及 其中通过该制动力发生器能够与制动单元和泵送机构流体耦合并与其分离的控制阀设置在流体回路中，其中，为了舒适地产生驻车制动条件，以下步骤 执行：A）经由制动力发生器在至少一个流体回路中建立流体压力，使得至少两个制动器 单位流动触发; B）通过关闭控制阀，制动力发生器与制动单元和泵送机构断开连接; C）泵送机构被激活（两个），并且制动流体分别从至少两个制动单元中的一个传送到至少两个制动单元中的另一个。

公开(公告)号：US20080290725A1

公开(公告)日：2008-11-27

申请号：US11921609

申请日：2006-06-08

申请人： Thomas Bach ,  Harald Thelen ,  Josef Knechtges ,  Bernd Schmitt ,  Christian Chemnitz

发明人： Thomas Bach ,  Harald Thelen ,  Josef Knechtges ,  Bernd Schmitt ,  Christian Chemnitz

IPC分类号： B60T13/68 ,  B60T13/74

CPC分类号： B60T8/1766 ,  B60T8/175 ,  B60T8/36 ,  B60T8/404 ,  B60T8/4872

摘要： A hydraulic brake system for a land vehicle, having a master cylinder, which is actuable by the driver by means of a pedal directly or via a brake booster disposed downstream of the pedal, for generating brake pressure in two brake circuits, each of which comprises two wheel brakes, wherein a hydraulic connection between the master cylinder and the wheel brakes is to be established or blocked by valve arrangements in dependence upon trigger signals from an electronic control unit in order to implement normal braking operations brought about directly by the driver or braking operations influenced by the electronic control unit in dependence upon measured variables, which are supplied to the electronic control unit and reflect the vehicle behaviour and/or the driver request, in that the brake pressure characteristic in the wheel brakes is varied by activating the valve arrangements associated therewith, wherein the electronic control unit is devised and programmed in such a way that, in order to set a brake pressure characteristic required for a specific vehicle behaviour, it supplies trigger signals, by means of which the setting of a respective brake pressure characteristic in the two brake circuits in predefined pressure stages (delta-p) is staggered in terms of time by a substantially predefined time stage (delta-t).

摘要翻译： 一种用于陆地车辆的液压制动系统，具有主缸，其由驾驶员直接地或经由设置在踏板下游的制动助力器由驾驶员致动，用于在两个制动回路中产生制动压力，每个制动器电路包括 二轮制动器，其中主缸和车轮制动器之间的液压连接将根据来自电子控制单元的触发信号由阀装置建立或阻挡，以便实现由驾驶员或制动器直接引起的正常制动操作 由电子控制单元根据所提供给电子控制单元并反映车辆行为和/或驾驶员要求的测量变量影响的操作，因为通过启动阀门装置来改变车轮制动器中的制动压力特性 与其相关联，其中电子控制单元被设计和编程， 为了设定特定车辆行为所需的制动压力特性，它提供触发信号，通过该触发信号，在预定压力级（Δ-p）中两个制动回路中相应的制动压力特性的设定以 时间基本上预定义的时间段（delta-t）。