公开(公告)号：US09879658B2

公开(公告)日：2018-01-30

申请号：US13987411

申请日：2013-07-23

申请人： Acorn Engineering Company

发明人： James C Graves ,  Dejan Zivancevic

IPC分类号： G05D23/13 ,  G05D23/185 ,  G05D23/12 ,  F03G7/06 ,  F16K11/00 ,  A61H35/02 ,  A61H33/00 ,  G05D23/02 ,  E03B7/04

CPC分类号： F03G7/065 ,  A61H33/0095 ,  A61H35/02 ,  E03B7/045 ,  F16K19/006 ,  G05D23/021 ,  G05D23/13 ,  G05D23/1306 ,  G05D23/132 ,  G05D23/1333 ,  G05D23/136 ,  G05D23/1852 ,  G05D23/1858 ,  Y10T137/0324

摘要： Embodiments include eyewash valves in which the temperature of the water emerging from the valve is thermostatically controlled by a wax motor which regulates the flow of hot and cold water through the valve. Embodiments include provisions for continuing water flow through the valve despite failure of the hot water supply. Embodiments also include provisions for water flow through the valve despite failure of the wax motor in the upper position or in the lower position.

公开(公告)号：US09410536B2

公开(公告)日：2016-08-09

申请号：US13495255

申请日：2012-06-13

申请人： Kevin W. Lamb ,  Kenneth Lionello

发明人： Kevin W. Lamb ,  Kenneth Lionello

IPC分类号： F16K35/06 ,  G05D23/02 ,  G05D23/19 ,  F16K31/68 ,  G05D23/12 ,  F03G7/06 ,  F16K31/00

CPC分类号： F03G7/06 ,  F16K31/002 ,  G05D23/021 ,  G05D23/022 ,  Y10T137/7737

摘要： A self-contained thermally actuated flow-control valve assembly comprises a base, an actuator, and a return member. The base has a longitudinal axis, a stop surface and a retention wall. The actuator has a generally cylindrical guide, a piston, a diaphragm, a thermally active pellet, and a generally cylindrical cup. The guide has an exterior surface on which a plurality of retention members are configured. The piston assembly is coaxial with the longitudinal axis. The generally cylindrical cup has a leading wall, a sidewall contiguous with the leading wall, and a trailing shoulder axially opposite the leading wall. The return member has axially opposed first and second ends. The first end engages the retention members and the second end engaging the base. The return member exerts a biasing force on the actuator axially towards said base. The actuator exerts a variable actuating force in a direction axially opposite the biasing force.

摘要翻译： 独立的热致动流量控制阀组件包括底座，致动器和返回构件。 基座具有纵向轴线，止动表面和保持壁。 致动器具有大致圆柱形的导向件，活塞，隔膜，热活性球和大致圆柱形的杯。 引导件具有外表面，多个保持构件配置在该外表面上。 活塞组件与纵向轴线同轴。 大致圆柱形的杯具有前导壁，与前壁相邻的侧壁和与前壁轴向相对的后缘。 返回构件具有轴向相对的第一和第二端。 第一端接合保持构件，第二端接合底座。 返回构件在致动器上朝向所述基座轴向施加偏压力。 致动器在与偏置力轴向相反的方向施加可变的致动力。

公开(公告)号：US09400062B2

公开(公告)日：2016-07-26

申请号：US14649718

申请日：2013-10-31

申请人： SMC CORPORATION

发明人： Yoshihiro Fukano ,  Takayuki Murai ,  Hikaru Tsuyuki

IPC分类号： F03G7/06 ,  F16K31/00 ,  G05D23/02

CPC分类号： F16K31/002 ,  F03G7/06 ,  G05D23/021 ,  Y10T137/1963

摘要： A thermoelement and a thermovalve incorporating the same, in which reliable operation is achieved with a simple internal structure, and there is no risk of contaminant jamming. The thermoelement includes a casing, a mounting portion, a shaft, a heat-sensitive medium, and a seal member for drawing the shaft into the casing when the heat-sensitive medium expands. The thermovalve includes a body including a valve body linked to a shaft of a thermoelement, and a seating part on/from which the valve body can be seated/separated.

摘要翻译： 一个热电偶和一个含有它的热电偶，其中以简单的内部结构实现了可靠的操作，并且没有污染物堵塞的风险。 热电偶包括壳体，安装部分，轴，热敏介质和用于当热敏介质膨胀时将轴拉入外壳的密封构件。 热阀包括主体，其包括连接到热电元件的轴的阀体，以及阀体可以从其安置/分离的就座部件。

公开(公告)号：US20150176471A1

公开(公告)日：2015-06-25

申请号：US14404320

申请日：2013-05-31

申请人： JAGUAR LAND ROVER LIMITED

发明人： William Hutchins

IPC分类号： F01P7/16 ,  G05D23/02 ,  F01P3/02

CPC分类号： F01P7/16 ,  F01P3/02 ,  F01P7/164 ,  F01P7/165 ,  F01P2003/027 ,  F01P2007/146 ,  F01P2025/13 ,  F01P2025/32 ,  F01P2025/40 ,  F01P2025/46 ,  F01P2025/62 ,  F01P2025/64 ,  F01P2050/24 ,  F01P2060/04 ,  F01P2060/08 ,  F01P2060/12 ,  F01P2060/16 ,  F01P2070/04 ,  G05D23/021 ,  G05D23/022 ,  G05D23/1917 ,  G05D23/30 ,  Y10T137/0324 ,  Y10T137/87249

摘要： A fluid flow control device controls flow of coolant in a motor vehicle motor cooling system. The flow control device includes first and second coolant inlets and first and second coolant outlets. The flow control device is operable selectively to direct coolant flowing into the device to flow out from the flow device through one or both of the first and second outlets in dependence on a temperature of fluid flowing through the device.

摘要翻译： 流体流量控制装置控制机动车辆电动机冷却系统中的冷却剂的流动。 流量控制装置包括第一和第二冷却剂入口以及第一和第二冷却剂出口。 所述流量控制装置可选择性地可操作地引导流入所述装置的冷却剂，以根据流经所述装置的流体的温度从所述流动装置通过所述第一和第二出口中的一个或两个流出。

公开(公告)号：US20080157916A1

公开(公告)日：2008-07-03

申请号：US11887076

申请日：2006-04-03

申请人： Rene Mas

发明人： Rene Mas

IPC分类号： H01H37/04 ,  H01H11/00

CPC分类号： G05D23/021 ,  Y10T29/49105

摘要： A thermostatic element (1) comprises a thermoconductive cup (2) containing a thermo-expandable substance (3) and a piston (4), which is axially displaceable with respect to said cup by the action of the thermo-expandable substance produced during the expansion thereof. The guiding of the piston with respect to the cup and the sealing of the thermo-expandable substance are provided by the same arrangement of a single-piece holder (5) comprising a rigid insert (51) for guiding the piston which is embedded into a flexible envelop (52) impermeable to said thermo-expandable substance and is interposed between the insert, the piston and the cup. In order to provide a reliable sealing between the insert and the cup, including the case of assembling on an automatic line, the insert is provided with an abutment (51) which positions the single piece holder and projectingly extends towards the thermo-expandable substance away from the substantially flat part (51A) of the rest of the insert in a direction which is substantially parallel to the piston axis (X-X) and a space limited on the insert side oriented towards the thermo-expandable substance between the abutment and the flat part of the insert is filled with a corresponding part (52D) of the envelop which is pressed against the cup in a sealing manner.

摘要翻译： 恒温元件（1）包括含有可热膨胀物质（3）和活塞（4）的导热杯（2），所述导热杯（2）可通过所述热可膨胀物质（3）和活塞（4）的作用而相对于所述杯轴向移动 扩张。 活塞相对于杯子的引导和热膨胀性物质的密封通过单件式保持器（5）的相同布置提供，该单件式保持器（5）包括用于引导活塞的刚性插入件（51），该刚性插入件嵌入到 所述热膨胀性物质不可渗透的柔性包膜（52）并插入在所述插入物，所述活塞和所述杯之间。 为了在插入件和杯之间提供可靠的密封，包括在自动生产线上组装的情况，插入件设置有将单件保持件定位并朝向可热膨胀物质突出延伸的支座（51） 从大致平行于活塞轴线（XX）的方向的插入件的其余部分的基本上平坦的部分（51A）和限定在插入件侧上的空间限定在基台和平面之间的热膨胀性物质 插入件的一部分填充有以密封方式压靠在杯上的包络体的相应部分（52D）。

公开(公告)号：US20050061893A1

公开(公告)日：2005-03-24

申请号：US10499645

申请日：2003-09-04

申请人： Fujio Inoue

发明人： Fujio Inoue

IPC分类号： G01K5/44 ,  F01P7/16 ,  G05D23/02 ,  G12B1/04 ,  G05D23/12

CPC分类号： G01K5/44 ,  G05D23/021

摘要： A thermal element of a simple structure which can have a reduced cost because a minimum required number of structural components are used, excels in response and endurance and enables forward and backward movement of a piston with the prescribed stroke under the effect of volume changes following the expansion and contraction of a thermally expandable body. A thermal element 10 containing a thermally expandable body (wax 12) inside a case 11 comprises a piston 13 arranged inside the case along the axial line thereof. The inward end of the piston borders on the inside of the thermally expandable body and the outward end thereof protrudes outwardly from one end of the case, thereby enabling the piston to move forward and backward following the expansion and contraction of the thermally expandable body. The piston is slidably held with a guide member 14 disposed in a portion at one end inside the case. Furthermore, a sealing member 15 is disposed in a portion at the inward end of the guide member inside the case and seals the thermally expandable body at the other end inside the case.

摘要翻译： 一种简单结构的热元件，其可以使用最小所需数量的结构部件而具有成本降低，响应和耐久性优异，并且能够在具有规定冲程的活塞的前后运动的同时， 热膨胀体的膨胀和收缩。 在壳体11内部包含热膨胀体（蜡12）的热敏元件10包括沿其轴线布置在壳体内的活塞13。 活塞的内端与热膨胀体的内侧相接触，其外端从外壳的一端向外突出，从而能使活塞在热膨胀体的膨胀和收缩之后向前和向后移动。 活塞可滑动地保持有设置在壳体内的一端部分的引导构件14。 此外，密封构件15设置在壳体内的引导构件的内端部的一部分中，并且将壳体内的另一端的热膨胀体密封。

公开(公告)号：US06532952B1

公开(公告)日：2003-03-18

申请号：US09642302

申请日：2000-08-21

申请人： William Kreamer

发明人： William Kreamer

IPC分类号： F24J246

CPC分类号： G05D23/021 ,  F24F5/0046 ,  F24F11/0001 ,  F24F2005/0064 ,  F24F2011/0002 ,  Y02A30/272 ,  Y02B10/20 ,  Y02B10/24

摘要： A control for a solar-heating and ventillation-cooling air type solar system has temperature sensors, dual air distribution valves, valve actuators and a fan-integrated into a single module that is removably mounted together with a modular solar system enclosure. The control senses the interior space temperature and the exterior enviornment temperature, and determines and effects a solar system operating mode to provide a comfort function in all seasons. The control provides recirculation heating, direct heating, ventillation cooling and cool conservation, or variable combinations thereof.

摘要翻译： 用于太阳能加热和排气冷却空气型太阳能系统的控制器具有温度传感器，双重分配阀，阀门致动器和集成到单个模块中的风扇，其可拆卸地与模块化太阳能系统外壳一起安装。 该控制器检测内部空间温度和外部环境温度，并确定和影响太阳能系统运行模式，以提供所有季节的舒适功能。 该控制器提供再循环加热，直接加热，排气冷却和冷却保存，或其可变组合。

公开(公告)号：US5971288A

公开(公告)日：1999-10-26

申请号：US837813

申请日：1997-04-22

申请人： Lora L. Davis ,  James P. O'Shea ,  Eric B. Thorstensen

发明人： Lora L. Davis ,  James P. O'Shea ,  Eric B. Thorstensen

IPC分类号： G05D23/02 ,  G05D23/13 ,  G05D23/19 ,  H01B1/22 ,  H01B1/24 ,  G05D23/275

CPC分类号： H01B1/22 ,  G05D23/021 ,  G05D23/1326 ,  G05D23/1921 ,  H01B1/24

摘要： A thermostatic control valve has an expansion composition held in a cavity thereof. The composition contains electrical conductor particles dispersed throughout an electrical isolator. The particles conduct electrical current through the isolator when the electrical isolator has a volumetric size that is less than a predetermined expanded volume. When the isolator expands to the predetermined expanded volume, the distance between the particles is increased to the extend that the electrical current cannot be conducted.

摘要翻译： 恒温控制阀具有保持在其空腔中的膨胀组合物。 组合物包含分散在整个电隔离器中的电导体颗粒。 当电隔离器的体积尺寸小于预定膨胀体积时，颗粒通过隔离器传导电流。 当隔离器膨胀到预定膨胀体积时，颗粒之间的距离增加到电流不能进行的延伸。

公开(公告)号：US5176317A

公开(公告)日：1993-01-05

申请号：US720661

申请日：1991-06-25

申请人： Tae K. Park ,  Uk S. Shin

发明人： Tae K. Park ,  Uk S. Shin

IPC分类号： G05D23/02 ,  G05D23/185

CPC分类号： G05D23/185 ,  G05D23/021

摘要： A thermally responsive valve for detecting the temperature of an engine of motor vehicles includes: an upper housing having an inlet port, and outlet port, and a cylindrical chamber; a lower housing including thermal expansion member in a thermal transmitting cover; and a movable shaft piston movably disposed within an elongated aperture in the lower housing. The movable shaft piston is operatively connected at one end to the cylindrical chamber for operatively closing or opening the inlet port, and at the other end to the thermal expansion member through a diaphragm for moving the movable shaft piston upward or downward responsive to engine temperature.

摘要翻译： 一种用于检测机动车辆的发动机的温度的热响应阀包括：具有入口和出口的上壳体和圆柱形腔室; 下壳体，其包括热传导盖中的热膨胀构件; 以及可移动地可移动地设置在下壳体中的细长孔内的活动轴活塞。 可移动轴活塞的一端可操作地连接到圆柱形腔室，用于可操作地关闭或打开入口端口，另一端通过隔膜将热可膨胀构件向上或向下移动，以响应于发动机温度。

公开(公告)号：US5119061A

公开(公告)日：1992-06-02

申请号：US787077

申请日：1991-11-04

申请人： Yoshikazu Kuze

发明人： Yoshikazu Kuze

IPC分类号： F03G7/06 ,  G05D23/02

CPC分类号： G05D23/021

摘要： A guide member is slidably mounted on a rod, a resilient seal bag is provided around a first end portion of the rod and secured to the guide member, and a tubular sealing member is slidably mounted on a second end portion of the rod. The rod is inserted in a heat conductive cylinder secured to the guide member, and wax is provided in the heat conductive cylinder. The seal bag has a base portion and a bag portion, and is engaged with the rod only at the base portion to form a gap between the bag portion and the rod. The gap is charged with lubricating oil. The sealing member has a tubular body, a skirt portion, a closed head portion, and a plurality of annular grooves formed in an inner wall of the body. The base portion is secured to the guide member, and the head portion is engaged with an end of the second end portion of the rod.