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公开(公告)号：US20130213033A1
公开(公告)日：2013-08-22
申请号：US13515898
申请日：2010-12-15
申请人： Harald Konig , Andreas Bischoff , Peter Drott , Makato Inaba , Heinrich Kreh , Udo Jungmann , Filip Janosek
发明人： Harald Konig , Andreas Bischoff , Peter Drott , Makato Inaba , Heinrich Kreh , Udo Jungmann , Filip Janosek
IPC分类号： F15B15/00
CPC分类号： F15B15/00 , B60T8/38 , B60T11/101 , B60T11/16 , B60T11/232 , B60T11/236
摘要： A master cylinder for a regulated braking system having at least one piston, which is movable in a housing and which is sealed from a pressure chamber by a sealing element arranged in a ring groove of the housing, which can be connected to an unpressurized supply chamber by control passages designed in the pistons. In order to reduce the flow resistance of the control passages at the same dead stroke, the control passages have a control edge designed parallel to a piston end face of at least one of the pistons.
摘要翻译： 一种用于调节制动系统的主缸，具有至少一个活塞，其可在壳体中移动并且通过布置在壳体的环槽中的密封元件与压力室密封，所述密封元件可连接到未加压的供应室 通过在活塞中设计的控制通道。 为了降低控制通道在相同死区行程的流动阻力，控制通道具有与至少一个活塞的活塞端面平行的控制边。
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公开(公告)号：US09657752B2
公开(公告)日：2017-05-23
申请号：US13515898
申请日：2010-12-15
申请人： Harald König , Andreas Bischoff , Peter Drott , Makato Inaba , Heinrich Kreh , Udo Jungmann , Filip Janosek
发明人： Harald König , Andreas Bischoff , Peter Drott , Makato Inaba , Heinrich Kreh , Udo Jungmann , Filip Janosek
IPC分类号： F15B7/10 , F15B15/00 , B60T11/10 , B60T11/16 , B60T11/232 , B60T11/236
CPC分类号： F15B15/00 , B60T8/38 , B60T11/101 , B60T11/16 , B60T11/232 , B60T11/236
摘要： A master cylinder for a regulated braking system having at least one piston, which is movable in a housing and which is sealed from a pressure chamber by a sealing element arranged in a ring groove of the housing, which can be connected to an unpressurized supply chamber by control passages designed in the pistons. In order to reduce the flow resistance of the control passages at the same dead stroke, the control passages have a control edge designed parallel to a piston end face of at least one of the pistons.
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公开(公告)号：US20060091613A1
公开(公告)日：2006-05-04
申请号：US10522044
申请日：2003-07-29
IPC分类号： F16J9/20
CPC分类号： F16J15/3236 , F16J15/164
摘要： The invention relates to a sealing collar for a cylinder-and-piston unit, wherein the sealing collar is essentially received in a groove that is inserted into the cylinder or the piston, respectively, and the sealing collar comprises two sealing lips, the first sealing lip thereof being acted upon dynamically and making catch at the piston or the cylinder, respectively, while the second sealing lip thereof is acted upon statically and rests on a bottom of the groove. It is the core of the invention that the sealing collar includes a circumferential extension that extends in parallel to the sealing lips, is arranged radially between the first sealing lip and the second sealing lip and projects from the sealing lips in an axial direction.
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公开(公告)号：US20080022675A1
公开(公告)日：2008-01-31
申请号：US10584804
申请日：2004-12-15
申请人： Peter Drott , Harald Konig , Udo Jungmann , Andreas Bischoff , Jorg Loke , Mathias Kuster
发明人： Peter Drott , Harald Konig , Udo Jungmann , Andreas Bischoff , Jorg Loke , Mathias Kuster
IPC分类号： B60T11/26
CPC分类号： B60T11/16 , B60T11/232
摘要： A master cylinder 1, especially for a controlled brake system, includes at least one piston 3, 4; 53, 54 displaceable in a housing 2, which is sealed in relation to a pressure chamber 7, 8 by means of a sealing element 5, 6 arranged in an annular groove 23, 24 of the housing 2, said pressure chamber being connectable to an unpressurized supply chamber 11, 12 by means of transverse bores 9, 10; 50, 51 provided in the piston 3, 4; 53, 54. Several recesses 15, 16, 17 are arranged on an inside surface 13, 14; 59, 60 of the piston 3, 4; 53, 54 into which the transverse bores 9, 10; 50, 51 open.
摘要翻译： 主缸1，特别是用于受控制动系统，包括至少一个活塞3,4; 53,54可在壳体2内移动，壳体2通过设置在壳体2的环形槽23,24中的密封元件5,6相对于压力室7,8密封，所述压力室可连接到 非加压供应室11,12通过横向孔9,10; 50,51设置在活塞3,4中; 几个凹部15,16,17设置在内表面13,14上; 59,60活塞3,4; 53,54，横孔9,10; 50，51打开。
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公开(公告)号：US07997075B2
公开(公告)日：2011-08-16
申请号：US10584804
申请日：2004-12-15
申请人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff , Jörg Loke , Mathias Küster
发明人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff , Jörg Loke , Mathias Küster
CPC分类号： B60T11/16 , B60T11/232
摘要： A master cylinder 1, especially for a controlled brake system, includes at least one piston 3, 4; 53, 54 displaceable in a housing 2, which is sealed in relation to a pressure chamber 7, 8 by means of a sealing element 5, 6 arranged in an annular groove 23, 24 of the housing 2, said pressure chamber being connectable to an unpressurized supply chamber 11, 12 by means of transverse bores 9, 10; 50, 51 provided in the piston 3, 4; 53, 54. Several recesses 15, 16, 17 are arranged on an inside surface 13, 14; 59, 60 of the piston 3, 4; 53, 54 into which the transverse bores 9, 10; 50, 51 open.
摘要翻译： 主缸1，特别是用于受控制动系统，包括至少一个活塞3,4; 53,54可在壳体2内移动，壳体2通过设置在壳体2的环形槽23,24中的密封元件5,6相对于压力室7,8密封，所述压力室可连接到 非加压供应室11,12通过横向孔9,10; 50,51设置在活塞3,4中; 几个凹部15,16,17设置在内表面13,14上; 59,60活塞3,4; 53,54，横孔9,10; 50，51打开。
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公开(公告)号：US20060219507A1
公开(公告)日：2006-10-05
申请号：US10568900
申请日：2004-08-04
申请人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff
发明人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff
IPC分类号： F16F9/36
CPC分类号： F16J15/3236 , B60T11/236 , F16J15/164
摘要： A cylinder, in particular for motor vehicle hydraulic brake systems, i includes at least one plunger piston (3) displaceable in a housing (2), at least one circular sealing collar (5) provided in an annular groove (4) of the housing (2) and having a dynamically applied inside sealing lip (6) which abuts with a first sealing surface (8) on the plunger piston (3), and a statically applied outside sealing lip (7) which abuts with a second sealing surface (9) on a bottom (10 of the annular groove (4), as well as a collar back (17). The collar back (17) has an uneven design and includes at least one circumferential sealing surface (18; 24).
摘要翻译： 特别是用于机动车辆液压制动系统的气缸i包括至少一个可在壳体（2）中移动的柱塞活塞（3），至少一个环形密封套环（5），设置在壳体的环形槽（4）中 （2）并且具有与所述柱塞活塞（3）上的第一密封表面（8）邻接的动态应用的内部密封唇部（6），以及与第二密封表面邻接的静态外部密封唇缘（7） 颈环（17）具有不均匀的设计，并且包括至少一个圆周密封表面（18; 24）。
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公开(公告)号：US07600761B2
公开(公告)日：2009-10-13
申请号：US10522044
申请日：2003-07-29
IPC分类号： F16J9/20
CPC分类号： F16J15/3236 , F16J15/164
摘要： The invention relates to a sealing collar for a cylinder-and-piston unit, wherein the sealing collar is essentially received in a groove that is inserted into the cylinder or the piston, respectively, and the sealing collar comprises two sealing lips, the first sealing lip thereof being acted upon dynamically and making catch at the piston or the cylinder, respectively, while the second sealing lip thereof is acted upon statically and rests on a bottom of the groove.It is the core of the invention that the sealing collar includes a circumferential extension that extends in parallel to the sealing lips, is arranged radially between the first sealing lip and the second sealing lip and projects from the sealing lips in an axial direction.
摘要翻译： 本发明涉及一种用于气缸和活塞单元的密封套环，其中密封套环基本上容纳在分别插入缸体或活塞的槽中，密封套环包括两个密封唇，第一密封 其唇缘动态地起作用并且分别在活塞或气缸处抓住，同时其第二密封唇被静止地作用并且搁置在凹槽的底部上。 本发明的核心是密封套环包括平行于密封唇部延伸的周向延伸部，径向地设置在第一密封唇和第二密封唇之间，并沿着轴向从密封唇突出。
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公开(公告)号：US20090212621A1
公开(公告)日：2009-08-27
申请号：US11886889
申请日：2006-03-23
申请人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff
发明人： Peter Drott , Harald König , Udo Jungmann , Andreas Bischoff
IPC分类号： B60T11/20
CPC分类号： B60T11/20 , B60T8/38 , B60T8/4872
摘要： An electrohydraulic brake system with driving dynamics control comprising a master cylinder that is operable by a brake pedal and includes at least one piston, which is displaceably arranged in a housing of the master cylinder and delimits a hydraulic pressure chamber together with the housing, the pressure chamber being connectable to an unpressurized pressure fluid reservoir by way of a pressure fluid reservoir connection and a pressure fluid channel and to wheel brakes to by way of an outlet, with a pressure fluid supply device supplying pressure fluid from the pressure fluid reservoir in the direction of the wheel brakes in the case of driving dynamics control.In order to achieve a short reaction time of the driving dynamics control and, simultaneously, a short lost travel of the master cylinder, a bypass channel is interposed between the pressure fluid reservoir connection and the outlet of the master cylinder, and a valve is arranged in the bypass channel, which allows pressure fluid flow from the pressure fluid reservoir through the bypass channel to the pressure fluid supply device and prevents pressure fluid flow in the opposite direction.
摘要翻译： 一种具有驱动动力学控制的电动液压制动系统，包括主缸，其可由制动踏板操作并且包括至少一个活塞，该活塞可移动地布置在主缸的壳体中并与壳体一起限定液压室，压力 室可通过压力流体储存器连接和压力流体通道连接到非加压压力流体储存器，并且通过出口连接到车轮制动器，压力流体供应装置从压力流体储存器沿方向 在驾驶动力学控制的情况下车轮制动器。 为了实现驾驶动态控制的短的反应时间，并且同时，主缸的短暂的行驶失速，旁通通道插在压力储液器连接件和主缸的出口之间，并且阀被布置 在旁路通道中，其允许压力流体从压力流体储存器通过旁路通道流到压力流体供应装置，并且防止压力流体沿相反方向流动。
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公开(公告)号：US20140150420A1
公开(公告)日：2014-06-05
申请号：US14115702
申请日：2012-05-04
申请人： Harald König , Peter Drott , Udo Jungmann , Andreas Bischoff
发明人： Harald König , Peter Drott , Udo Jungmann , Andreas Bischoff
IPC分类号： B60T11/20
CPC分类号： B60T11/20 , B60T8/38 , B60T11/228
摘要： A master cylinder for a controlled brake system, including at least one piston which is displaceable in a housing and is sealed with respect to a pressure chamber by a sealing element arranged in an annular groove of the housing, which pressure chamber is connectable to an unpressurized supply chamber by control passages formed in the piston. The piston 46 is formed in at least two parts, including a main body and an annular control element, the control passages being provided in the control element.
摘要翻译： 一种用于受控制动系统的主缸，包括至少一个可在壳体中移动的活塞，并且通过布置在壳体的环形槽中的密封元件相对于压力室密封，该压力室可连接到未加压的 供应室由形成在活塞中的控制通道。 活塞46形成在包括主体和环形控制元件的至少两个部分中，控制通道设置在控制元件中。
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公开(公告)号：US09452745B2
公开(公告)日：2016-09-27
申请号：US14115702
申请日：2012-05-04
申请人： Harald König , Peter Drott , Udo Jungmann , Andreas Bischoff
发明人： Harald König , Peter Drott , Udo Jungmann , Andreas Bischoff
IPC分类号： B60T11/20 , B60T8/38 , B60T11/228
CPC分类号： B60T11/20 , B60T8/38 , B60T11/228
摘要： A master cylinder for a controlled brake system, including at least one piston which is displaceable in a housing and is sealed with respect to a pressure chamber by a sealing element arranged in an annular groove of the housing, which pressure chamber is connectable to an unpressurized supply chamber by control passages formed in the piston. The piston 46 is formed in at least two parts, including a main body and an annular control element, the control passages being provided in the control element.
摘要翻译： 一种用于受控制动系统的主缸，包括至少一个可在壳体中移动的活塞，并且通过布置在壳体的环形槽中的密封元件相对于压力室密封，该压力室可连接到未加压的 供应室由形成在活塞中的控制通道。 活塞46形成在包括主体和环形控制元件的至少两个部分中，控制通道设置在控制元件中。
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