公开(公告)号：US5866882A

公开(公告)日：1999-02-02

申请号：US567767

申请日：1995-12-05

申请人： Roland Saur ,  Peter Leu ,  Manfred Kurz

发明人： Roland Saur ,  Peter Leu ,  Manfred Kurz

IPC分类号： H01H37/44 ,  H01B3/02 ,  H05B3/04 ,  H05B3/48 ,  H05B3/68 ,  F01B29/10 ,  H05B3/06

CPC分类号： H05B3/04 ,  H05B3/48

摘要： A thermostatic working element has a housing in which an electric resistance heating element is arranged whose electric connecting wires are sealingly guided to the outside. The resistance heating element contains a carrier body on which a resistance layer is mounted to which the connecting wires are soldered. A base is molded to the carrier body and is sealingly arranged in the housing.

摘要翻译： 恒温工作元件具有壳体，其中布置有电连接线被密封地引导到外部的电阻加热元件。 电阻加热元件包括其上安装有电阻层的载体，连接线被焊接到该载体主体。 基座被模制到载体主体并且被密封地布置在壳体中。

公开(公告)号：US5775270A

公开(公告)日：1998-07-07

申请号：US696994

申请日：1996-08-21

申请人： Gerhart Huemer ,  Heinz Lemberger ,  Peter Leu ,  Manfred Kurz ,  Roland Saur

发明人： Gerhart Huemer ,  Heinz Lemberger ,  Peter Leu ,  Manfred Kurz ,  Roland Saur

IPC分类号： F01P7/16 ,  F16K31/68 ,  G05D23/13 ,  G05D23/19 ,  F01P7/14

CPC分类号： F01P7/16 ,  G05D23/134 ,  G05D23/1921 ,  F01P2070/04 ,  F01P7/167

摘要： For a thermostatic valve in the coolant circulation system of an internal-combustion engine having an expansion material element penetrating the main valve for the cold-side stationary support and the hot-side driving connection with the valve disk of the main valve, it is provided for increasing the response characteristic of the thermostatic valve to act upon the expansion material element in the cold-side end section in addition by a hot coolant and/or to provide a metal film resistor as an electric heating device placed in the expansion material.

摘要翻译： PCT No.PCT / EP95 / 05053 Sec。 371日期1996年8月21日 102（e）日期1996年8月21日PCT提交1995年12月20日PCT公布。 WO96 / 19762 PCT出版物 日期1996年6月27日对于内燃机的冷却剂循环系统中的恒温阀，其具有贯穿冷侧固定支架的主阀的膨胀材料元件和主阀的阀盘的热侧驱动连接 阀，用于增加恒温阀的响应特性以增加冷端侧部分中的膨胀材料元件，另外由热冷却剂和/或提供金属膜电阻器作为放置在电热加热装置中的电加热装置 膨胀材料。

公开(公告)号：US5385296A

公开(公告)日：1995-01-31

申请号：US133368

申请日：1993-10-08

申请人： Manfred Kurz ,  Roland Saur

发明人： Manfred Kurz ,  Roland Saur

IPC分类号： F01P7/16 ,  F16K31/64 ,  F16K31/66 ,  F16K31/68 ,  G05D23/13 ,  G05D23/19

CPC分类号： G05D23/1393 ,  G05D23/1921

摘要： An electrically heatable thermostatic valve for a coolant circulating system of an internal-combustion engine in which the housing of a thermostatic working element is arranged in a stationary manner and is provided with feed lines for a heating element. The valve elements of a main valve and of a bypass valve are arranged on the working piston of the working element, the valve element of the main valve being designed such that the housing of the thermostatic working element is situated in the cold coolant flow when the main valve is closed.

摘要翻译： 一种用于内燃机的冷却剂循环系统的电加热恒温阀，其中恒温工作元件的壳体以静止的方式布置并且设置有用于加热元件的进料管线。 主阀和旁通阀的阀元件布置在工作元件的工作活塞上，主阀的阀元件设计成使得恒温工作元件的壳体位于冷却液流中 主阀关闭。

公开(公告)号：US05996619A

公开(公告)日：1999-12-07

申请号：US137604

申请日：1998-08-21

申请人： Roland Saur ,  Manfred Kurz

发明人： Roland Saur ,  Manfred Kurz

IPC分类号： F01P7/14 ,  G05D23/19 ,  F16K15/00 ,  F16K47/00

CPC分类号： F01P7/14 ,  G05D23/1921 ,  F01P2007/146 ,  F01P2070/04 ,  Y10T137/7939

摘要： A control valve having a sliding valve member body movable into valve closing position against a valve seat in an outflow conduit. The body has a conical outer end for controlling the flow through the valve and a plurality of fins extending radially from the outer end into engagement with the outflow conduit to guide the body.

摘要翻译： 一种控制阀，其具有滑动阀构件主体，其能够抵靠流出管道中的阀座移动到关闭位置。 主体具有用于控制通过阀的流动的锥形外端和从外端径向延伸的多个翅片，以与流出导管接合以引导身体。

公开(公告)号：US5238185A

公开(公告)日：1993-08-24

申请号：US914537

申请日：1992-07-17

申请人： Roland Saur ,  Manfred Kurz ,  Barbu Frunzetti

发明人： Roland Saur ,  Manfred Kurz ,  Barbu Frunzetti

IPC分类号： G05D23/13

CPC分类号： G05D23/1852

摘要： A thermostatic valve device for a coolant circulating system of an internal-combustion engine having a thermostatic working element which has a housing containing an expansion material and a working piston which is movable out of the housing in a moving-out direction. A valve disk and a valve seat forms a valve. The valve disk is connected to the housing. A restoring spring is coupled to the housing. An abutment supports the working piston such that, when the working piston moves out, the housing moves against the action of the restoring spring to lift the valve disk off the valve seat. The abutment is a thrust bearing. An idle path is between the abutment and the working piston. The idle path is bridged by a first part of the moving-out movement. A bypass connection bypasses the valve. A closing member is mounted on the working piston and closes and opens the bypass connection. The bypass connection and the closing member form a pilot valve which opens during the moving-out of the working piston for bridging the idle path. A closing spring is coupled to the closing member and loads the closing member against the moving-out direction of the working piston.

摘要翻译： 一种用于内燃机冷却剂循环系统的恒温阀装置，其具有恒温工作元件，所述恒温工作元件具有容纳膨胀材料的壳体和可移出外壳的移动方向的工作活塞。 阀盘和阀座形成阀。 阀盘连接到外壳。 复原弹簧联接到壳体。 支座支撑工作活塞，使得当工作活塞移出时，壳体抵抗复位弹簧的作用移动，以将阀盘从阀座上提起。 支座是推力轴承。 空转路径位于支座与工作活塞之间。 空闲路径由移出移动的第一部分桥接。 旁路连接绕过阀门。 关闭构件安装在工作活塞上并关闭并打开旁路连接。 旁路连接件和封闭件形成一个先导阀，该导向阀在工作活塞的移出期间打开以桥接空转路径。 闭合弹簧联接到闭合构件并且抵靠工作活塞的移出方向装载闭合构件。

公开(公告)号：US4389629A

公开(公告)日：1983-06-21

申请号：US349815

申请日：1982-02-18

申请人： Roland Saur ,  Manfred Kurz

发明人： Roland Saur ,  Manfred Kurz

IPC分类号： H01H37/02 ,  H01H37/40 ,  H01H37/64 ,  H01H71/18

CPC分类号： H01H37/64

摘要： An electrical switch with a thermostatic working element as the actuating element and with a switch element designed as a microswitch. In order to achieve optimal utilization of space and small structural size, the contact support of the working contact of the microswitch, looking at the microswitch in a top view, is mounted laterally-displaced and next to a contact tongue of the microswitch.

摘要翻译： 具有作为致动元件的恒温工作元件和设计为微动开关的开关元件的电开关。 为了实现空间和小结构尺寸的最佳利用，微型开关的工作触点的接触支撑以俯视图观看微动开关，横向移位并且紧邻微动开关的接触舌。

公开(公告)号：US5419488A

公开(公告)日：1995-05-30

申请号：US284117

申请日：1994-08-02

申请人： Roland Saur ,  Manfred Kurz

发明人： Roland Saur ,  Manfred Kurz

IPC分类号： F01P7/16 ,  F16K31/70 ,  G05D23/13

CPC分类号： F01P7/16 ,  G05D23/134

摘要： In the case of a thermostatic valve for a cooling system of an internal-combustion engine comprising a thermostatic working element, it is provided that the housing of the working element is held in a stationary manner, in that the working piston is provided with the main valve disk which surrounds the housing of the working element in a pot-type manner and is provided with openings in the area of its side walls, and with the short-circuit valve disk, and in that on the side of the main valve disk facing away from the working piston, the housing of the working element is situated to be at least partially free in the coolant flowing in from the radiator.

摘要翻译： 在用于包括恒温工作元件的内燃机的冷却系统的恒温阀的情况下，工作元件的壳体以固定的方式被保持，因为工作活塞设置有主体 阀盘，其以锅式方式围绕工作元件的壳体，并且在其侧壁的区域中设置有开口，并且具有短路阀盘，并且在主阀盘对面侧 远离工作活塞，工作元件的壳体被定位成在从散热器流入的冷却剂中至少部分地自由。

公开(公告)号：US4225841A

公开(公告)日：1980-09-30

申请号：US925829

申请日：1978-07-18

申请人： Roland Saur ,  Manfred Kurz

发明人： Roland Saur ,  Manfred Kurz

IPC分类号： H01H37/00 ,  H01H37/36 ,  H01H37/46

CPC分类号： H01H37/002 ,  H01H37/36

摘要： A temperature-dependent switch is provided with a substance, which expands when heated in a housing, and a transmission part. The transmission part is displaceable by a diaphragm, a sealing part, accepting a beaded edge on the diaphragm with an annular groove is included. The integral housing serves to accept the substance which expands or contracts as a function of temperature, the sealing part, the diaphragm and the transmission part. A prong plate is fastened to housing for at least one electrical prong. The scaling part is provided with at least one recess to accept an insulating part. The transmission part is effectively connected with an electrical prong.

摘要翻译： 温度依赖的开关设置有在壳体中被加热时膨胀的物质和透射部分。 传动部分可通过隔膜移动，包括密封部分，在环形槽上接纳隔膜上的串珠边缘。 一体式外壳用于接受作为温度，密封部分，隔膜和传输部分的膨胀或收缩的物质。 至少有一个电插脚将一个插脚固定在外壳上。 缩放部分设置有至少一个凹部以接受绝缘部分。 传输部分与电子插脚有效连接。

公开(公告)号：US06371059B1

公开(公告)日：2002-04-16

申请号：US09555272

申请日：2000-05-26

申请人： Heinz Lemberger ,  Peter Leu ,  Manfred Kurz

发明人： Heinz Lemberger ,  Peter Leu ,  Manfred Kurz

IPC分类号： F01P714

CPC分类号： G05D23/134 ,  F01P7/167 ,  F01P2070/04 ,  G05D23/1393

摘要： A thermostatic valve arranged in the coolant circuit of an internal-combustion engine, has a main valve which is acted upon by cold coolant flow on the one side, and by hot coolant flow on the other side. The valve is actuated as a function of the coolant temperature by way of an expansion material element equipped with an electric heating device. To minimize the coldside influence onto the expansion material element, a capsule which stores the expansion material, has an end which limits the expansion material lower at the level of the closed main valve or on the mixing chamber side. At this end, a ring-shaped or sleeve-shaped heating element is arranged coaxially adjacent the control pin, or, individual heating elements are distributed along the circumference of the control pin in an adjacent manner.

摘要翻译： 布置在内燃机的冷却剂回路中的恒温阀具有主阀，其一侧由冷的冷却剂流动，另一侧由热的冷却剂流动。 通过配备有电加热装置的膨胀材料元件将阀作为冷却剂温度的函数来致动。 为了最小化对膨胀材料元件的冷侧影响，存储膨胀材料的胶囊具有限制膨胀材料在封闭主阀或混合室侧的水平较低的端部。 在这一端，环形或套筒状的加热元件与控制销同轴地布置，或者单独的加热元件以相邻的方式沿着控制销的圆周分布。

公开(公告)号：US07493757B2

公开(公告)日：2009-02-24

申请号：US11588352

申请日：2006-10-27

申请人： Manfred Kurz ,  Bertold Grimmer

发明人： Manfred Kurz ,  Bertold Grimmer

IPC分类号： F16D31/02 ,  F15B11/08

CPC分类号： F15B11/022 ,  F15B7/001 ,  F15B7/006 ,  F15B11/17 ,  F15B2211/20515 ,  F15B2211/20538 ,  F15B2211/20561 ,  F15B2211/20592 ,  F15B2211/2654 ,  F15B2211/3051 ,  F15B2211/50536 ,  F15B2211/528 ,  F15B2211/55 ,  F15B2211/5756 ,  F15B2211/7053 ,  F15B2211/775

摘要： A hydraulic pressure supply unit has two exits that are alternately pressurized, a reversible pumping unit including at least two pumps, reversible electric motor that drives all pumps jointly, if necessary with mutually de-locking check valves before the exits, and a supply for hydraulic medium. One pump is a low-pressure pump and one pump is a high-pressure pump, and the pressurized exits of both pumps are placed against the same exit of the pressure supply unit. Both exits of the high-pressure pump can be separated from the low-pressure pump via check valves, and each pump is connected to the supply for hydraulic medium via its own shuttle valve. Both exits of low-pressure pump can be connected to a tank via pressure on-off valves, and the control connections of pressure on-off valves are connected to the exits of the high-pressure pump in such a way that the control connection of that pressure on-off valve on the currently pressurized side is applied with pressure by the currently pressurized exit of the high-pressure pump.

摘要翻译： 液压供应单元具有交替加压的两个出口，包括至少两个泵的可逆泵送单元，如果需要，可以共同驱动所有泵的可逆电动机，在出口之前具有相互解锁的止回阀，以及液压供应单元 中。 一个泵是低压泵，一个泵是高压泵，两个泵的加压出口被放置在压力供应单元的相同出口处。 高压泵的两个出口可以通过止回阀与低压泵分离，每个泵通过其自身的梭阀连接到液压介质的供应源。 低压泵的两个出口可以通过压力开关阀连接到油箱，并且压力开关阀的控制连接件连接到高压泵的出口，使得控制连接 目前加压侧的压力开关阀由高压泵的当前加压出口施加压力。