-
公开(公告)号：US5602326A
公开(公告)日：1997-02-11
申请号：US546542
申请日：1995-10-20
IPC分类号： G01N27/04 , G01N27/12 , G01N27/407 , G01N27/416 , G01N27/419 , G01N33/00 , G01N7/00
CPC分类号： G01N27/419 , G01N27/4074 , G01N33/0013
摘要： A metal oxide semiconductor element is arranged in a measuring chamber in which an atmosphere is introduced. A resistance of the metal oxide semiconductor element is varied corresponding to a concentration of a specific gas component. An oxygen pump, having a solid-electrolyte element with an oxygen ion transmitting property and a pair of electrodes arranged on both sides of the solid-electrolyte element, is provided. One electrode of the oxygen pump is arranged in the measuring chamber. The measuring chamber is communicated with the atmosphere through a hole as a gas diffusion resistant means. A resistance of the metal oxide semiconductor element is measured when the metal oxide semiconductor element is exposed in the atmosphere so as to obtain a concentration of a specific gas component, while an oxygen partial pressure in the measuring chamber is controlled by the oxygen pump.
摘要翻译： 金属氧化物半导体元件布置在其中引入气氛的测量室中。 金属氧化物半导体元件的电阻根据特定气体成分的浓度而变化。 提供了具有氧离子透过性的固体电解质元件和布置在固体电解质元件两侧的一对电极的氧气泵。 氧气泵的一个电极设置在测量室中。 测量室通过作为气体扩散阻挡装置的孔与大气连通。 当金属氧化物半导体元件在大气中暴露以获得特定气体成分的浓度，同时测量室中的氧分压由氧气泵控制时，测量金属氧化物半导体元件的电阻。
-
公开(公告)号：US5705129A
公开(公告)日：1998-01-06
申请号：US626314
申请日：1996-04-02
CPC分类号： G01N33/0037 , G01N27/12
摘要： An NOx sensor has the sensor element made of an oxide, the resistance of which is varied in response to an NOx component in a gas to be measured, and a measuring portion for measuring a resistance variation of the sensor element and for detecting an NOx concentration in the gas to be measured. A catalyst is arranged at an upstream side of a flow of the gas to be measured with respect reach to the sensor element, which makes a partial pressure ratio of NO/NO.sub.2 reach to an equilibrium state and removes a CO component from the gas to be measured. A heater for adjusting a temperature is arranged at a position close to the sensor element, which maintains temperatures of the sensor element and the catalyst constant. An O.sub.2 sensor is arranged at a position close to the sensor element so that the measuring portion can detect accurately the concentration of Nox in the measurement gas by reference to the resistance of the sensor element.
摘要翻译： NOx传感器具有由氧化物制成的传感器元件，其电阻响应待测气体中的NOx成分而变化，测量部分用于测量传感器元件的电阻变化并用于检测NOx浓度 在要测量的气体中。 催化剂被布置在相对于传感器元件的被测量气体的流动的上游侧，这使得NO / NO 2的分压比达到平衡状态并从气体中除去CO成分 测量。 用于调节温度的加热器布置在接近传感器元件的位置，其保持传感器元件的温度和催化剂的恒定。 O2传感器布置在靠近传感器元件的位置，使得测量部分可以参考传感器元件的电阻精确地检测测量气体中的Nox的浓度。
-
3.发明授权Apparatus for sensing low concentration NOx, chamber used for apparatus for sensing low concentration NOx; gas sensor element and method of manufacturing the same; and ammonia removing apparatus and NOx sensor utilizing this apparatus 失效用于检测低浓度NOx的装置，用于感测低浓度NOx的装置的室; 气体传感器元件及其制造方法; 和使用该装置的氨去除装置和NOx传感器
公开(公告)号：US6044689A
公开(公告)日：2000-04-04
申请号：US63471
申请日：1998-04-20
CPC分类号： G01N27/12 , G01N33/0014 , G01N33/0037 , Y10T436/173076
摘要： The disclosed apparatus for sensing low concentration NOx in a measurement gas especially in the atmosphere has at least a sensor element made of an oxide arranged in a flow path of the measurement gas, the resistance of the sensor element varying in response to changes in NOx concentration in the measurement gas. As suitable options of this type of the NOx sensor, there are disclosed a chamber used for an apparatus for sensing low concentration NOx, a gas sensor element and a method of manufacturing the gas sensor element, and an ammonia removing apparatus and an NOx sensor utilizing the ammonia removing apparatus.
摘要翻译： 所公开的用于检测特别是大气中的测量气体中的低浓度NOx的装置至少具有由测量气体的流动路径中的氧化物构成的传感器元件，传感器元件的电阻响应于NOx浓度的变化而变化 在测量气体中。 作为这种类型的NOx传感器的合适选择，公开了一种用于感测低浓度NOx的装置的腔室，气体传感器元件和制造气体传感器元件的方法，以及利用氨去除装置和NOx传感器 氨除去装置。
-
公开(公告)号：US6062064A
公开(公告)日：2000-05-16
申请号：US52602
申请日：1998-03-31
CPC分类号： G01N33/0014 , G01N33/0037 , G01N27/12 , Y10T436/179228
摘要： An apparatus for sensing low concentration NOx in the atmosphere is disclosed. The apparatus has sensor elements arranged in a flow path of the atmosphere, the resistance of each of said sensor elements varying in response to changes in NOx concentration of the atmosphere; a catalyst arranged between said sensor elements to maintain partial pressures of NO and NO.sub.2 in the atmosphere at an equilibrium state; and measuring means for receiving signals from said sensor elements, one sensor element being contacted with the atmosphere which is not passed through said catalyst and the other sensor element being contacted with the atmosphere which is passed through said catalyst and for determining the concentrations of NO.sub.2 and NO in the atmosphere on the basis of said signals.
摘要翻译： 公开了一种用于感测大气中的低浓度NOx的装置。 该装置具有布置在大气的流路中的传感器元件，每个所述传感器元件的电阻响应于大气中NOx浓度的变化而变化; 布置在所述传感器元件之间的催化剂，以在平衡状态下维持大气中的NO和NO 2的分压; 以及用于从所述传感器元件接收信号的测量装置，一个传感器元件与未通过所述催化剂的气氛接触，另一个传感器元件与通过所述催化剂的气氛接触，并且用于确定NO 2和 基于所述信号在大气中的NO。
-
公开(公告)号：US6006586A
公开(公告)日：1999-12-28
申请号：US36068
申请日：1998-03-06
CPC分类号： G01N33/0037 , G01N33/0062
摘要： A method of measuring a gas concentration for measuring any one of the concentrations of NOx, NO.sub.2, NO, and O.sub.2 by using one or more sensor elements utilizing a metal oxide semiconductor as a sensing element is disclosed. In the method of measuring a gas concentration, any one of the partial pressures of NO.sub.2, NO, and O.sub.2 is calculated on the basis of the following formula (1), and any one of the concentrations of NOx, NO.sub.2, NO, and O.sub.2 is measured on the basis of the calculated partial pressure; ##EQU1## wherein R is resistance and A-H and Q are constant.
摘要翻译： 公开了一种通过使用利用金属氧化物半导体作为感测元件的一个或多个传感器元件来测量用于测量NO x，NO 2，NO和O 2的任一浓度的气体浓度的方法。 在测量气体浓度的方法中，根据下式（1）计算NO 2，NO和O 2的任何一种分压，并且NOx，NO 2，NO和O 2的浓度中的任何一种 基于计算的分压测量; 其中R为电阻，A-H和Q为常数。
-
公开(公告)号：US07500860B2
公开(公告)日：2009-03-10
申请号：US11874567
申请日：2007-10-18
申请人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
发明人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
IPC分类号： H01R13/62
CPC分类号： H01R13/62955
摘要： A lever type connector in which a connector holder is reliably fit into a receptacle holder to prevent a half-fitting is provided. In the lever type connector, a restricting recess is provided on the front side of an arm plate of a lever, and below a multiple force recess. When a connector holder is inserted into the receptacle, a rear surface of the restricting recess abuts to a rear surface of a receiving portion to restrict rotation of the lever. Then, when the connector holder is pushed down to the standby position where the receiving portion is inserted into the multiple force recess, the restricting recess is away from the rear surface of the receiving portion, so that restriction of rotation of the lever is cancelled.
摘要翻译： 一种杆式连接器，其中连接器保持器可靠地装配到插座保持器中以防止半装配。 在杠杆式连接器中，限制凹部设置在杠杆的臂板的前侧，并且在多个力凹部下方。 当连接器支架插入插座时，限制凹部的后表面邻接于接收部分的后表面以限制杠杆的旋转。 然后，当连接器保持器被向下推到待机位置，在待机位置，接收部分插入到多个力凹槽中时，限制凹部远离接收部分的后表面，从而取消了杠杆的旋转限制。
-
公开(公告)号：US07445475B2
公开(公告)日：2008-11-04
申请号：US11874503
申请日：2007-10-18
申请人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
发明人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
IPC分类号： H01R13/62
CPC分类号： H01R13/62955 , H01R13/6295
摘要： A lever connector is provided where fitting of a connector holder is reliably performed by rotation of a lever, so that workability is excellent. In a connector holder 2, a provisionally-retaining claw 17 is provided to be elastically held by a first retaining portion 14 at a predetermined rotating position in order to restrict rotation of the lever 5. In a receptacle connector 3, a pressing projection 23 is provided to move the provisionally-retaining claw 17 to a retracted position where the provisionally-retaining claw 17 is not held by the lever 5 in a state that the connector holder 2 is at a standby position, so that restriction of rotation of the lever 5 is cancelled. On the other hand, an abutting surface of the first retaining position 14 of the lever 5 is of a mountain-like shape including a restricting surface 19 and a guiding surface 20.
摘要翻译： 提供一种杠杆连接器，其通过杠杆的旋转可靠地执行连接器支架的配合，从而可操作性优异。 在连接器保持器2中，临时保持爪17设置成在预定的旋转位置被第一保持部14弹性地保持，以限制杆5的旋转。 在插座连接器3中，设置有按压突起23，用于将临时保持爪17移动到缩回位置，在缩回位置，在连接器保持器2处于待机状态的状态下，暂时保持爪17未被杠杆5保持 位置，从而消除了杠杆5的旋转的限制。 另一方面，杆5的第一保持位置14的抵接表面是包括限制表面19和引导表面20的山形。
-
公开(公告)号：US20080096397A1
公开(公告)日：2008-04-24
申请号：US11874503
申请日：2007-10-18
申请人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
发明人： Yoji Tajiri , Toshihiro Yoshida , Yasuharu Suruga , Katsunori Takeda , Takeshi Watanabe , Hiroshi Kobayashi
IPC分类号： H01R33/00
CPC分类号： H01R13/62955 , H01R13/6295
摘要： A lever connector is provided where fitting of a connector holder is reliably performed by rotation of a lever, so that workability is excellent. In a connector holder 2, a provisionally-retaining claw 17 is provided to be elastically held by a first retaining portion 14 at a predetermined rotating position in order to restrict rotation of the lever 5. In a receptacle connector 3, a pressing projection 23 is provided to move the provisionally-retaining claw 17 to a retracted position where the provisionally-retaining claw 17 is not held by the lever 5 in a state that the connector holder 2 is at a standby position, so that restriction of rotation of the lever 5 is cancelled. On the other hand, an abutting surface of the first retaining position 14 of the lever 5 is of a mountain-like shape including a restricting surface 19 and a guiding surface 20.
摘要翻译： 提供一种杠杆连接器，其通过杠杆的旋转可靠地执行连接器支架的配合，从而可操作性优异。 在连接器保持器2中，为了限制杠杆5的旋转，设置有临时保持爪17，以在第一保持部14弹性保持在预定的旋转位置。在插座连接器3中，按压突起23 被设置成在连接器保持器2处于待机位置的状态下将临时保持爪17移动到缩回位置，其中暂时保持爪17未被杠杆5保持，从而限制杠杆5的旋转 取消。 另一方面，杆5的第一保持位置14的抵接表面是包括限制表面19和引导表面20的山形。
-
公开(公告)号：US20070279865A1
公开(公告)日：2007-12-06
申请号：US11798819
申请日：2007-05-17
CPC分类号： H02M7/003 , H05K7/20909
摘要： An inverter apparatus includes heating components housed in an inverter main body and cooling fans for cooling the heating components. The inverter apparatus includes a fan unit case in which the cooing fans are housed as one integral unit, a housing space formed on an outer side of a ceiling surface of the inverter main body, and a fan cover that fixes the fan unit case. The fan unit case is slid to be housed in the housing space. The inverter apparatus makes it easier to replace cooling fans, reduce the number of components, enhance cooling efficiency, and secure high reliability.
摘要翻译： 逆变器装置包括：加热部件，其容纳在逆变器主体中;以及冷却风扇，用于冷却加热部件。 逆变器装置包括风扇单元壳体，其中，作为一体的单元容纳冷却风扇，形成在逆变器主体的顶面的外侧的容纳空间和风扇单元壳体的风扇盖。 风扇单元壳体滑动以容纳在容纳空间中。 逆变器装置更容易地代替冷却风扇，减少部件数量，提高冷却效率，并确保高可靠性。
-
公开(公告)号：US06595328B1
公开(公告)日：2003-07-22
申请号：US09672808
申请日：2000-09-28
IPC分类号： E04H304
CPC分类号： A47F10/06 , B65G21/2009 , B65G21/2018
摘要： In a circulating type food and drink transport apparatus, since a first magnet and second magnets are disposed such that the same magnetic poles thereof confront each other, when a food and drink vessel is placed on a transport path, the first magnet faces the second magnets through the same polarities. Thus, the first magnet is subjected to the repulsive force of the second magnets, whereby the food and drink vessel tends to be stably located between adjacent magnets of the second magnets. When the second magnets are circulatingly traveled in a predetermined direction, the first magnet circulatingly travels at the same speed as the traveling speed of the second magnets because it tends to secure the above stable position. Since the repulsive force exists between the second magnets and the first magnet, the food and drink vessel can be taken up with a relatively small amount of force as well as it is made difficult for the transport path to be scratched by the food and drink vessel when it is circulatingly transported.
摘要翻译： 在循环型食物和饮料输送装置中，由于第一磁体和第二磁体被布置成使得相同的磁极彼此面对，所以当食物和饮料容器放置在输送路径上时，第一磁体面对第二磁体 通过相同的极性。 因此，第一磁体经受第二磁体的排斥力，由此食品和饮料容器倾向于稳定地位于第二磁体的相邻磁体之间。 当第二磁体沿预定方向循环行进时，第一磁体以与第二磁体的移动速度相同的速度循环运行，因为它倾向于确保上述稳定位置。 由于在第二磁体和第一磁体之间存在排斥力，食物和饮料容器可以以相对较小的力被吸收，并且难以使食物和饮料容器划伤输送路径 当它循环运输时。
-
-
-
-
-
-
-
-
-
搜索结果
64 条记录 (耗时 0.027 秒)
