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1. 发明授权

US5787874A Gas-fired ceramic-cooktop burner 失效
标题翻译：燃气陶瓷炉灶
公开(公告)号：US5787874A
公开(公告)日：1998-08-04
申请号：US579487
申请日：1995-12-27
申请人： Gunter Krohn , Wilhelm Cramer , Helmut Diekmann
发明人： Gunter Krohn , Wilhelm Cramer , Helmut Diekmann
IPC分类号： F23N5/06 , F23N5/10 , F24C3/12 , F24C3/00
CPC分类号： F24C3/126 , F23N5/107 , F23N2027/22 , F23N2027/42 , F23N2041/08 , F23N5/06
摘要： A cooking assembly has a main burner, a pilot burner mounted in it and having a vent, a gas valve having separate main and pilot gas outlets, and a main-burner controller including a temperature sensor on the main burner, a control unit on the valve capable of varying gas output from the main gas outlet, and a capillary tube connected between the sensor and the control unit. This controller can vary gas flow from the main outlet in accordance with the temperature of the main burner as sensed by the sensor. An electrical igniter on the main burner can be energized by a switch on the valve. A pilot-burner controller connected to the switch includes a thermoelectric sensor in the pilot vent and blocks gas output from the gas outlets when insufficient heat is detected by its sensor and the switch is not closed. When a control knob on the valve is in a closed position no gas is supplied from the outlets to the burners, in a first open position gas is supplied only from the pilot outlet to the pilot burner, in a second open position gas is supplied from both outlets to both burners while closing the switch, and in a third open position gas is also supplied from both outlets to both burners without closing the switch and while controlling the rate of gas flow from the main outlet to the main burner in accordance with the temperature detected by the capillary sensor.
摘要翻译：烹饪组件具有安装在其中并具有排气口的主燃烧器，引燃式燃烧器，具有分离的主和先导气体出口的气阀，以及包括在主燃烧器上的温度传感器的主燃烧器控制器，能够改变从主气体出口输出的气体的阀，以及连接在传感器和控制单元之间的毛细管。该控制器可以根据传感器感测到的主燃烧器的温度改变来自主出口的气流。主燃烧器上的电气点火器可以通过阀上的开关来激励。连接到开关的先导燃烧器控制器包括导流通风口中的热电传感器，并且当其传感器检测不到热量并且开关未闭合时，阻止从气体出口输出的气体。当阀门上的控制旋钮处于关闭位置时，没有气体从出口供应到燃烧器，在第一打开位置，气体仅从先导出口供应到引燃燃烧器，在第二打开位置，气体从两个出口同时关闭开关两个燃烧器，而在第三个打开位置，气体也从两个出口向两个燃烧器供应，而不关闭开关，同时控制从主出口到主燃烧器的气体流量根据毛细管传感器检测到的温度。

2. 发明授权

US4993401A Control system for glass-top cooking unit 失效
标题翻译：玻璃顶部烹饪单元控制系统
公开(公告)号：US4993401A
公开(公告)日：1991-02-19
申请号：US441904
申请日：1989-11-28
申请人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
发明人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
IPC分类号： F23N1/00 , F24C3/04 , F24C3/06 , F24C3/10 , F24C3/12
CPC分类号： F24C3/067 , F23N1/002 , F24C3/103 , F24C3/126 , F23N2023/08 , F23N2027/34 , F23N2035/14 , F23N2039/04 , F23N2041/08
摘要： A cooking unit has a ceramic cooking surface, a gas burner underneath the surface, a gas supply including a solenoid valve for feeding a combustible gas to the burner, and an electric igniter juxtaposed with the burner and electrically energizable to ignite the combustible gas issuing from the burner. An electricity supply is connected to the igniter and to the gas supply for electrically energizing the igniter whenever the valve is open and supplying gas to the burner. In addition an electronic controller connected to the valve and to the electric supply monitors current consumption of the igniter and closes the valve when the current consumption of the igniter indicates same is malfunctioning. The controller includes a digital circuit that is also typically operated by the user of the cooker to turn the burners on and off and control their temperatures and an analog circuit connected parallel to each other. At least one of these circuits controls opening and closing of the valve. One of these arrangements is provided with a temperature display.
摘要翻译：烹饪单元具有陶瓷烹调表面，表面下方的气体燃烧器，包括用于向燃烧器供给可燃气体的电磁阀的气体供应器，以及与燃烧器并置的电点火器，并且可点燃点燃从燃烧器。每当阀门打开并且向燃烧器供应气体时，电源连接到点火器和气体供应器，用于对点火器进行电激励。此外，连接到阀门和电源的电子控制器监测点火器的电流消耗并且当点火器的电流消耗指示相同时关闭阀门是故障的。该控制器还包括通常由炊具用户操作的数字电路，以使燃烧器打开和关闭并控制它们的温度和彼此并联连接的模拟电路。这些电路中的至少一个控制阀的打开和关闭。这些布置中的一个设置有温度显示。

3. 外观设计

USD598740S1 Container and lid 有权
标题翻译：集装箱和盖子
公开(公告)号：USD598740S1
公开(公告)日：2009-08-25
申请号：US29297655
申请日：2007-11-15
申请人： Hans Peter Auer , Wilhelm Cramer , Pawel Jaworski
设计人： Hans Peter Auer , Wilhelm Cramer , Pawel Jaworski

4. 发明授权

US4951646A Ventilated glass-top cooking unit 失效
标题翻译：通风玻璃顶部烹饪单元
公开(公告)号：US4951646A
公开(公告)日：1990-08-28
申请号：US441902
申请日：1989-11-28
申请人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
发明人： Helmut Diekmann , Gunter Krohn , Wilhelm Cramer
IPC分类号： F24C3/04 , F24C3/06 , F24C15/10 , F24C15/20 , F24C15/34
CPC分类号： F24C15/101 , F24C3/067
摘要： A cooking unit has a housing having a front and a rear and formed at the rear with an upwardly open upright vent passage, a ceramic panel on the housing defining a plurality of cooking spots, a burner plate in the housing spaced underneath the panel and defining therewith an upper compartment opening upward into the passage, and respective gas burners supported on the plate underneath the spots. Thus the burners can heat the respective spots of the panel. An equipment plate in the housing spaced underneath the burner plate defines therewith an intermediate compartment also opening upward into the passage and defines beneath itself in the housing a lower compartment that is open to the outside at the front of the housing. Control equipment is mounted in the lower compartment of the housing along with a blower having an intake in this lower compartment and an outlet in the vent passage. This blower is powered, normally electrically, so as to draw a primary stream of air in from the front of the housing and through the lower compartment and to expel it upward into the passage. This primary current aspirates secondary streams of air from the upper and intermediate compartments by venturi action.
摘要翻译：烹饪单元具有前后的壳体，在后部形成有向上开放的直立排气通道，壳体上的陶瓷面板限定多个烹饪点，壳体中的燃烧器板分隔在面板下方并限定从而向上通向通道的上隔室，以及支撑在该点下方的板上的相应气体燃烧器。因此，燃烧器可以加热面板的各个点。在燃烧器板下面隔开的壳体中的设备板限定有中间隔室，其也向上开口进入通道，并且在壳体内部自身限定在壳体前部向外开口的下隔室。控制设备安装在壳体的下部隔室中，以及具有在该下隔室中的进气口和排气通道中的出口的鼓风机。该鼓风机通常是电动的，以便从壳体的前部和下部隔室中抽出初级的空气流，并向上排出通道。该初级电流通过文丘里作用吸出来自上部和中间隔室的二次空气流。

5. 发明授权

US08720469B2 Electronic flow sensor 有权
标题翻译：电子流量传感器
公开(公告)号：US08720469B2
公开(公告)日：2014-05-13
申请号：US12671638
申请日：2008-07-31
申请人： Wilhelm Cramer
发明人： Wilhelm Cramer
IPC分类号： F16K17/36 , F16K31/12
CPC分类号： F16K17/36 , F17C13/045 , F17C13/123 , F17C2205/0332 , F17C2221/01 , F17C2221/03 , F17C2223/0153 , F17C2223/033 , F17C2227/042 , F17C2250/0443 , F17C2250/0452 , F17C2260/042 , F17C2270/0168 , Y10T137/0318 , Y10T137/0368 , Y10T137/0777 , Y10T137/1842 , Y10T137/7759 , Y10T137/7761 , Y10T137/8593
摘要： A safety shut-off device is provided for a liquid gas system for vehicles and/or vehicle trailers, in order to avoid an inadvertent release of gas. The device includes an electromagnetic gas valve for supplying/shutting off the gas, an electronic unit for activating the electromagnetic gas valve, and a flow sensor for determining a current gas flow being discharged from a storage tank. Furthermore, the device includes an evaluation unit for comparing the current gas flow to a previous gas flow or to a gas flow which is indicated by the gas consumers and is to be expected. If, during use, the evaluation unit determines a current gas flow which differs by more than a maximum permissible rate of change from the previous gas flow or from a gas flow which is indicated by the gas consumers and is to be expected, the electromagnetic gas valve is activated via the electric unit in order to shut off the supply of gas.
摘要翻译：为车辆和/或车辆拖车提供液体气体系统的安全切断装置，以避免无意中释放气体。该装置包括用于供应/关闭气体的电磁气体阀，用于启动电磁气体阀的电子单元和用于确定从储罐排出的当前气体流的流量传感器。此外，该装置包括评估单元，用于将当前气体流量与先前的气体流量或由气体消耗器指示并且是预期的气体流量进行比较。如果在使用期间，评估单元确定当前气体流量与先前的气体流量或由气体消耗器指示的气体流量的最大允许变化率之间的差异超过预期的气体流量，则电磁气体阀门通过电气单元启动，以便关闭气体供应。

6. 发明申请

US20110259426A1 Electronic Flow Sensor 有权
标题翻译：电子流量传感器
公开(公告)号：US20110259426A1
公开(公告)日：2011-10-27
申请号：US12671638
申请日：2008-07-31
申请人： Wilhelm Cramer
发明人： Wilhelm Cramer
IPC分类号： F15D1/00
CPC分类号： F16K17/36 , F17C13/045 , F17C13/123 , F17C2205/0332 , F17C2221/01 , F17C2221/03 , F17C2223/0153 , F17C2223/033 , F17C2227/042 , F17C2250/0443 , F17C2250/0452 , F17C2260/042 , F17C2270/0168 , Y10T137/0318 , Y10T137/0368 , Y10T137/0777 , Y10T137/1842 , Y10T137/7759 , Y10T137/7761 , Y10T137/8593
摘要： A safety shut-off device is provided for a liquid gas system for vehicles and/or vehicle trailers, in order to avoid an inadvertent release of gas. The device includes an electromagnetic gas valve for supplying/shutting off the gas, an electronic unit for activating the electromagnetic gas valve, and a flow sensor for determining a current gas flow being discharged from a storage tank. Furthermore, the device includes an evaluation unit for comparing the current gas flow to a previous gas flow or to a gas flow which is indicated by the gas consumers and is to be expected. If, during use, the evaluation unit determines a current gas flow which differs by more than a maximum permissible rate of change from the previous gas flow or from a gas flow which is indicated by the gas consumers and is to be expected, the electromagnetic gas valve is activated via the electric unit in order to shut off the supply of gas.
摘要翻译：为车辆和/或车辆拖车提供液体气体系统的安全切断装置，以避免无意中释放气体。该装置包括用于供应/关闭气体的电磁气体阀，用于启动电磁气体阀的电子单元和用于确定从储罐排出的当前气流的流量传感器。此外，该装置包括评估单元，用于将当前气体流量与先前的气体流量或由气体消耗器指示并且是预期的气体流量进行比较。如果在使用期间，评估单元确定当前气体流量与先前的气体流量或由气体消耗器指示的气体流量的最大允许变化率之间的差异超过预期的气体流量，则电磁气体阀门通过电气单元启动，以便关闭气体供应。

7. 外观设计

USD591510S1 Container 有权
公开(公告)号：USD591510S1
公开(公告)日：2009-05-05
申请号：US29297659
申请日：2007-11-15
申请人： Hans Peter Auer , Wilhelm Cramer , Pawel Jaworski
设计人： Hans Peter Auer , Wilhelm Cramer , Pawel Jaworski

8. 发明授权

US06677075B2 Plug arrangement for a cell vent of a storage battery 失效
标题翻译：蓄电池的电池孔的插头布置
公开(公告)号：US06677075B2
公开(公告)日：2004-01-13
申请号：US09855884
申请日：2001-05-15
申请人： Wilhelm Cramer
发明人： Wilhelm Cramer
IPC分类号： H01M212
CPC分类号： H01M2/368 , H01M2/1205 , H01M2/1229 , H01M2/1252
摘要： The invention concerns a plug arrangement for gas-tight closure of a cell vent of a storage battery. To provide a plug arrangement that to the greatest possible extent prevents acid from running out when a storage battery is tipped or turned and at the same time permits sufficient degassing and can also be produced economically, is easy to install and can be adjusted to different battery designs, this invention purposes a plug arrangement for gas-tight closure of a cell vent of a storage battery including a plug that can be used for a seal in the cell vent, an inside of the cell is connected by fluid mechanics to a hollow space made between upper and lower covers of a housing cover for acid deposition through a plug vent in a generating surface of the plug that has a two-way sealed membrane.
摘要翻译：本发明涉及用于气密封闭蓄电池的电池孔的插头装置。为了提供尽可能最大限度地防止蓄电池倾倒或转动时的酸流出并且同时允许充分脱气并且也可经济地生产的插头装置，易于安装并且可以调节到不同的电池本发明的目的在于一种用于气密封闭蓄电池的电池排气孔的插头装置，其包括可用于电池排气孔中的密封件的塞子，电池内部通过流体力学连接到中空空间由壳体盖的上盖和下盖之间形成，用于通过插塞的产生表面中的插塞通孔进行酸沉积，该插塞具有双向密封膜。

9. 发明授权

US06844104B2 Vent plug system for storage batteries 有权
标题翻译：蓄电池通风插头系统
公开(公告)号：US06844104B2
公开(公告)日：2005-01-18
申请号：US09990709
申请日：2001-11-21
申请人： Wilhelm Cramer , Eberhard Nann , Manfred Hülscher
发明人： Wilhelm Cramer , Eberhard Nann , Manfred Hülscher
IPC分类号： H01M2/12
CPC分类号： H01M2/1205 , H01M2/1229
摘要： To improve on a vent plug system for a cell opening of a storage battery containing a plug element with an inner cartridge and a valve element, to where it is possible without the need for maintaining excessive physical tolerances to assemble it with a minimal number of components m simple fashion while still assuring reliable operation without any major effort, the plug element is provided as a cup-shaped unit with an outer contour shaped to fit into, and seal, the cell opening, with an internal cavity and with a gas port between the cavity and an outside surface. The inner cartridge is essentially cylindrical, has an outer contour shaped to permit insertion in the cavity of the plug element and is provided with a gas passage that opens into the cavity, while the valve element is a separate element retainable in the cavity by the inner cartridge and, as a function of the gas pressure, establishes a gas-flow connection between the gas passage of the inner cartridge and the gas port of the plug element. The inner cartridge and the plug element can be joined in gas-tight fashion, and the inner cartridge features an installation fitting which in the assembled state of the system protrudes at least partially from the cavity of the plug element.
摘要翻译：为了改进用于容纳具有内部盒和阀元件的插头元件的蓄电池的电池开口的通气塞系统，在可能的地方，不需要保持过大的物理公差，以最少数量的部件组装在简单的方式的同时仍然确保可靠的操作而没有任何主要的努力，插头元件被提供为具有外形轮廓的杯形单元，该外轮廓被成形为与内腔配合并密封电池开口，空腔和外表面。内筒基本上是圆柱形的，具有外形轮廓，允许插入插塞元件的空腔中并且设置有通向空腔的气体通道，而阀元件是通过内部保持在空腔中的分离元件并且作为气体压力的函数，在内筒的气体通道和插塞元件的气体端口之间建立气流连接。内盒和插头元件可以以气密方式接合，并且内盒具有安装配件，其在系统的组装状态下至少部分地从插头元件的空腔突出。

10. 发明授权

US06660426B2 Multi-cell storage battery with gas vent in a cover assembly 失效
标题翻译：多电池蓄电池，盖子组件中带有排气孔
公开(公告)号：US06660426B2
公开(公告)日：2003-12-09
申请号：US09855882
申请日：2001-05-15
申请人： Werner Hampe , Jürgen Freitag , Wilhelm Cramer
发明人： Werner Hampe , Jürgen Freitag , Wilhelm Cramer
IPC分类号： H01M212
CPC分类号： H01M2/127 , H01M2/1205 , H01M2/1252
摘要： This invention relates to a multi-cell storage battery including a housing and, enclosing the housing in gas-tight fashion, a housing cover assembly having an upper cover panel and a lower cover panel with a degassing duct between the upper and lower cover panels which encompasses a multiple array of interconnected, mutually matched labyrinth chambers, fluidically links all cells, opens out at a forward end into at least one gas vent, and is closed off by a spark suppressor. To arrive at a storage battery in which adequate degassing is assured under all operating conditions while at the same time any leakage of acid accumulated in the degassing duct is largely prevented even when the internal pressure is high, the invention proposes a design whereby the gas vent is positioned at an essentially perpendicular angle relative to the direction of gas flow through the spark suppressor while in the area between the spark suppressor and the gas vent the degassing duct is provided with a widened section forming a collecting chamber which, when the storage battery is in its normal position, is situated underneath the gas vent.
摘要翻译：本发明涉及一种包括壳体并且以气密方式封装壳体的多单元蓄电池，具有上盖板和下盖板的壳体盖组件，在上盖板和下盖板之间具有脱气管道，包括互连的相互匹配的迷宫腔的多个阵列，流体连接所有细胞，在前端开口至少一个排气口，并由火花抑制器封闭。为了达到在所有操作条件下确保充分脱气的蓄电池，同时即使当内部压力高时，也可以大大地防止积聚在除气管道中的酸的泄漏，本发明提出了一种设计，其中气体排出口定位在相对于通过火花抑制器的气体流动方向基本上垂直的角度，而在火花抑制器和排气口之间的区域中，脱气管道设置有形成收集室的加宽部分，当蓄电池为在其正常位置，位于排气口下方。

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