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11. 发明授权

US5183012A Thermostatic valve 失效
标题翻译：恒温阀
公开(公告)号：US5183012A
公开(公告)日：1993-02-02
申请号：US836879
申请日：1992-02-19
申请人： Roland Saur , Friedrich Bauer , Joachim Rothenpieler
发明人： Roland Saur , Friedrich Bauer , Joachim Rothenpieler
IPC分类号： F01P7/16 , G05D23/13
CPC分类号： F01P7/167 , G05D23/1366 , F01P2025/13 , F01P2070/04
摘要： In the case of a thermostatic valve for a coolant control of an internal-combustion engine, it is provided that a connecting element is provided which is made of a material having a low thermal conductivity so that a thermal uncoupling takes place between the valve housing part of the thermostatic valve and a thermostatic valve element which is mounted on it and is to be arranged outside the coolant flow.
摘要翻译：在用于内燃机的冷却剂控制的恒温阀的情况下，提供了由具有低导热性的材料制成的连接元件，使得在阀壳体部分之间发生热解耦的恒温阀和安装在其上并将被布置在冷却剂流动之外的恒温阀元件。

12. 发明授权

US5617816A Cooling system for an internal-combustion engine of a motor vehicle having a thermostatic valve 失效
标题翻译：具有恒温阀的机动车内燃机的冷却系统
公开(公告)号：US5617816A
公开(公告)日：1997-04-08
申请号：US584399
申请日：1996-01-11
申请人： Roland Saur , Peter Leu
发明人： Roland Saur , Peter Leu
IPC分类号： F01P7/04 , F01P7/16 , G05D23/02 , F01P5/02
CPC分类号： F01P7/048 , F01P7/167 , F01P2023/08 , F01P2025/08 , F01P2025/42 , F01P2025/62 , F01P2025/66
摘要： A cooling system and a method for controlling a cooling system for an internal-combustion engine of a motor vehicle having a thermostatic valve which can be switched over from a higher control level to a lower control level. A fan is provided which is assigned to a coolant radiator and which contains a fan control circuit with a temperature comparison step which compares the ACTUAL temperature of the coolant with a desired value. When the desired value is exceeded, a temperature signal is generated which is applied to an input of an AND-element. A switching signal for the switch-over of the thermostatic valve to the lower control level is applied to the other input of the AND-element which forms a switch-on signal for the fan.
摘要翻译：一种用于控制具有恒温阀的机动车辆的内燃机的冷却系统的冷却系统和方法，所述恒温阀可以从更高的控制水平切换到较低的控制水平。提供了一个分配给冷却剂散热器的风扇，其包含具有温度比较步骤的风扇控制电路，其将冷却剂的实际温度与期望值进行比较。当超过期望值时，产生施加到AND元件的输入的温度信号。用于将恒温阀切换到较低控制电平的开关信号被施加到形成风扇接通信号的AND元件的另一个输入端。

13. 发明授权

US5603485A Valve plate for a thermostatic valve 失效
标题翻译：用于恒温阀的阀板
公开(公告)号：US5603485A
公开(公告)日：1997-02-18
申请号：US413880
申请日：1995-03-30
申请人： Wilhelm Schwarz
发明人： Wilhelm Schwarz
IPC分类号： F16K31/64 , G05D23/02 , F16K1/46
CPC分类号： G05D23/021 , Y10T137/7868
摘要： A valve plate in the form of a sheet metal preform is disclosed for a thermostatic valve. The preform includes an edge with a surrounding ring groove accommodating a rectangular cross section sealing ring. An exterior wall defining the ring groove is bent inward penetrating into the sealing ring to securely hold it in place.
摘要翻译：公开了一种用于恒温阀的金属板预制件形式的阀板。预型件包括具有容纳矩形横截面密封环的周围环槽的边缘。限定环形槽的外壁向内弯曲，穿入密封环中以将其牢固地保持在适当的位置。

14. 发明授权

US5482010A Cooling system for an internal-combustion engine of a motor vehicle with a thermostatic valve having an electrically heatable expansion element 失效
标题翻译：具有具有电可加热膨胀元件的恒温阀的机动车辆内燃机的冷却系统
公开(公告)号：US5482010A
公开(公告)日：1996-01-09
申请号：US277033
申请日：1994-07-19
申请人： Heinz Lemberger , Gerhart Huemer , Peter Leu
发明人： Heinz Lemberger , Gerhart Huemer , Peter Leu
IPC分类号： F01P7/08 , F01P7/16 , G05D23/13 , F01P7/14
CPC分类号： F01P7/167 , G05D23/1333 , G05D23/1921 , F01P2025/13 , F01P2025/32 , F01P2025/62 , F01P2025/64 , F01P2025/66 , F01P2070/04 , F01P7/08
摘要： In the case of a cooling system for an internal-combustion engine of a motor vehicle comprising a radiator and a thermostatic valve equipped with an electrically heatable expansion element, it is provided that, by means of three comparison stages which are connected in parallel, specifically a speed comparison stage, a load condition comparison stage and an intake air temperature comparison stage of a control, electric energy can be supplied to the expansion element of the thermostatic valve so that, depending on the demand, the temperature level of the coolant and thus of the internal-combustion engine switches from a high temperature level to a lower temperature level; that is, increases the cooling output depending on the demand.
摘要翻译：在用于包括散热器和装有电可加热膨胀元件的恒温阀的机动车辆的内燃机的冷却系统的情况下，通过并联连接的三个比较级具体地控制的速度比较级，负载条件比较级和进气温度比较级可以向恒温阀的膨胀元件提供电能，使得根据需要，冷却剂的温度水平因此的内燃机从高温水平切换到较低的温度水平; 也就是说，根据需求增加冷却输出。

15. 发明授权

US5447271A Thermostatic valve 失效
标题翻译：恒温阀
公开(公告)号：US5447271A
公开(公告)日：1995-09-05
申请号：US239312
申请日：1994-05-06
申请人： Juergen Kunze , Evelin Weber , Barbu Frunzetti
发明人： Juergen Kunze , Evelin Weber , Barbu Frunzetti
IPC分类号： G05D23/13 , F01P7/16
CPC分类号： G05D23/022 , Y10T137/7929 , Y10T403/4966
摘要： A thermostatic valve having a working element that has a housing and an extendable working piston with a valve disk. A valve seat and a closing spring which loads the valve disk in the direction of the valve seat are provided. A holder constructed as a sheet metal preform stationarily holds the housing of the working element, the holder having a flange. A connection sleeve and a housing part are provided, the flange being clampable between the connection sleeve and the housing part. The holder and the connection sleeve are connected with one another as a transportable constructional unit, the connection sleeve having an interior with at least one abutment for the closing spring. The connection between the holder and the connection sleeve is dimensioned such that the connection has a holding force which exceeds a prestressing force of the closing spring.
摘要翻译：一种具有工作元件的恒温阀，其具有壳体和具有阀盘的可延伸的工作活塞。提供了一种将阀盘沿阀座的方向装载的阀座和闭合弹簧。构造为金属片预成型件的支架固定地保持工作元件的壳体，该保持器具有凸缘。提供连接套筒和壳体部件，凸缘可夹紧在连接套筒和壳体部件之间。保持器和连接套筒彼此连接作为可移动的结构单元，连接套筒具有至少一个用于闭合弹簧的邻接件的内部。保持器和连接套筒之间的连接的尺寸设计成使得连接件具有超过闭合弹簧的预应力的保持力。

16. 发明授权

US5419488A Thermostatic valve 失效
标题翻译：恒温阀
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。

17. 发明授权

US5095940A Thermostatic valve 失效
标题翻译：恒温阀
公开(公告)号：US5095940A
公开(公告)日：1992-03-17
申请号：US629565
申请日：1990-12-18
申请人： Roland Saur , Gerhard Jaiser , Jurgen Kunze , Roland Pflieger
发明人： Roland Saur , Gerhard Jaiser , Jurgen Kunze , Roland Pflieger
IPC分类号： F01P11/02 , F16K24/02 , F16K31/68 , G05D23/13
CPC分类号： F01P11/0285 , F01P11/028 , F16K24/02 , G05D23/022 , Y10S251/904 , Y10T137/791
摘要： A thermostatic valve is disclosed which has a valve disk adjusted by a thermostatic working element. A valve seat and a ventilating valve includes a cage mounted on the valve seat or the valve disk. The cage includes a passage opening and a valve body serving as the closing element for the passage opening. The cage is provided with an entry opening for the valve body which is bordered by at least one elastically deformable tongue which bounds a cross-section of the entry opening which is smaller than the diameter of the valve body.
摘要翻译：公开了一种恒温阀，其具有通过恒温工作元件调节的阀盘。阀座和通风阀包括安装在阀座或阀盘上的保持架。保持架包括通道开口和用作通道开口的关闭元件的阀体。所述保持架设置有用于阀体的进入开口，所述进入开口由至少一个可弹性变形的舌片界定，该舌片限定入口开口的横截面小于阀体直径。

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