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1. 发明授权

US06723217B1 Method and device for pumping oxygen into a gas sensor 失效
标题翻译：将氧气输送到气体传感器中的方法和装置
公开(公告)号：US06723217B1
公开(公告)日：2004-04-20
申请号：US10089322
申请日：2002-07-23
申请人： Richard W. Duce , Paul C. Kikuchi , Wayne M. Chadwick , Eric J. Detwiler , Jeffrey T. Coha , Carlos A. Valdes , Scott T. Sanford , Richard C. Kuisell
发明人： Richard W. Duce , Paul C. Kikuchi , Wayne M. Chadwick , Eric J. Detwiler , Jeffrey T. Coha , Carlos A. Valdes , Scott T. Sanford , Richard C. Kuisell
IPC分类号： G01N27409
CPC分类号： G01N27/419 , G01N27/4071 , Y10T156/10
摘要： A gas sensor is created comprising an electrochemical cell having a solid electrolyte layer disposed between an exhaust gas electrode and a reference electrode. A resistor is disposed in electrical communication with a heater and the reference electrode. The resistor can be disposed on a side of the gas sensor; on a side of the gas sensor such that the resistor is electrically connected through a via hole; over at least a portion of at least two sides of the gas sensor; or disposed in a void extending at least from the heater to the pump electrode, such that the void extends to at least a surface of the gas sensor, extends to at least partially through the gas sensor, or extends completely through the gas sensor. A method for using this gas sensor comprises applying a voltage to the heater within the gas sensor. A current is directed through the resistor to the reference electrode to pump oxygen into the reference electrode.
摘要翻译：产生气体传感器，其包括具有设置在废气电极和参考电极之间的固体电解质层的电化学电池。电阻器设置成与加热器和参考电极电连通。电阻器可以设置在气体传感器的一侧; 在气体传感器的一侧，使得电阻器通过通孔电连接; 在气体传感器的至少两侧的至少一部分上方; 或设置在至少从加热器延伸到泵电极的空隙中，使得空隙延伸到气体传感器的至少一个表面，至少部分地延伸穿过气体传感器，或者完全延伸穿过气体传感器。使用该气体传感器的方法包括向气体传感器内的加热器施加电压。电流通过电阻器引导到参比电极，以将氧气泵入参考电极。

2. 发明授权

US07197912B1 Gas sensor seal and method of producing same 失效
标题翻译：气体传感器密封及其制造方法
公开(公告)号：US07197912B1
公开(公告)日：2007-04-03
申请号：US10110021
申请日：2000-10-26
申请人： Richard W. Duce , Kathryn M. McCauley , Richard C. Kuisell
发明人： Richard W. Duce , Kathryn M. McCauley , Richard C. Kuisell
IPC分类号： G01N27/12
CPC分类号： G01N27/4077
摘要： A gas sensor seal (40) comprising a body (122), an upper portion having a flange (124), and at least one channel (130). The flange (124) has an extension (131) that extends from the upper portion, a bend (129) which extends from the extension (131) along the body (122), and a protrusion (128) which extends from the bend (129) toward the body (122). The channel (130) extends through the body (122) from the upper portion to a lower surface (126). A method for using the gas sensor seal (40) within a sensor (10) is also provided.
摘要翻译：一种气体传感器密封件（40），包括主体（122），上部具有凸缘（124）和至少一个通道（130）。所述凸缘（124）具有从所述上部延伸的延伸部（131），从所述延伸部（131）沿着所述主体（122）延伸的弯曲部（129）以及从所述弯曲部 129）朝向身体（122）。通道（130）从上部延伸穿过主体（122）到下表面（126）。还提供了一种在传感器（10）内使用气体传感器密封件（40）的方法。

3. 发明授权

US5329806A Exhaust sensor with tubular shell 失效
标题翻译：带管壳的排气传感器
公开(公告)号：US5329806A
公开(公告)日：1994-07-19
申请号：US59398
申请日：1993-05-11
申请人： Mark R. McClanahan , Bruce R. Dinger , Richard W. Duce
发明人： Mark R. McClanahan , Bruce R. Dinger , Richard W. Duce
IPC分类号： G01N27/41 , G01N27/406 , G01N27/407 , G01N27/409 , G01N27/419 , G01N27/12
CPC分类号： G01N27/4062 , G01N27/4067 , G01N27/407 , G01N27/4078 , Y10T436/208339
摘要： Disclosed is an exhaust oxygen sensor including a component requiring electricity to operate such as a heater or oxygen electrode. The first electrical terminal is provided in electrical contact with the component and wherein the electrical terminal has at least one male prong. The second electrical terminal in electrical contact with a wire for delivering electrical power from an external source is also provided. The second electrical terminal has at least one female connector or receptacle. The male prong and the female connector are constructed and arranged so at least one of the first and second electrical terminals is removable with respect to the other terminal. The sensor may include a threaded nut slidably received over a tubular housing, constructed and arranged to be threaded onto a threaded exhaust manifold boss without rotating the housing.
摘要翻译：公开了一种排气氧传感器，其包括需要电力的部件，例如加热器或氧电极。第一电端子设置成与部件电接触，并且其中电端子具有至少一个公插针。还提供了与用于从外部源传送电力的电线电接触的第二电端子。第二电端子具有至少一个阴连接器或插座。公插针和母连接器被构造和布置成使得第一和第二电端子中的至少一个相对于另一端子是可移除的。传感器可以包括可滑动地容纳在管状壳体上的螺纹螺母，其构造和布置成螺纹连接到螺纹排气歧管凸台上，而不旋转壳体。

4. 发明授权

US5490412A Exhaust sensor with removable electrical connector 失效
标题翻译：带可拆卸电气连接器的排气传感器
公开(公告)号：US5490412A
公开(公告)日：1996-02-13
申请号：US59399
申请日：1993-05-11
申请人： Richard W. Duce , David B. Quinn , Kathryn M. McCauley
发明人： Richard W. Duce , David B. Quinn , Kathryn M. McCauley
IPC分类号： G01N27/41 , G01N27/407 , G01N27/409 , G01N27/419 , G01N30/02 , G01M19/00
CPC分类号： G01N27/4062 , G01N27/407 , G01N27/4078
摘要： Disclosed is an exhaust oxygen sensor including a component requiring electricity to operate such as a heater or oxygen electrode. The first electrical terminal is provided in electrical contact with the component and wherein the electrical terminal has at least one male prong. The second electrical terminal in electrical contact with a wire for delivering electrical power from an external source is also provided. The second electrical terminal has at least one female connector or receptacle. The male prong and the female connector are constructed and arranged so at least one of the first and second electrical terminals is removable with respect to the other terminal. The sensor may include a threaded nut slidably received over a tubular housing, constructed and arranged to be threaded onto a threaded exhaust manifold boss without rotating the housing.
摘要翻译：公开了一种排气氧传感器，其包括需要电力的部件，例如加热器或氧电极。第一电端子设置成与部件电接触，并且其中电端子具有至少一个公插针。还提供了与用于从外部源传送电力的电线电接触的第二电端子。第二电端子具有至少一个阴连接器或插座。公插针和母连接器被构造和布置成使得第一和第二电端子中的至少一个相对于另一端子是可移除的。传感器可以包括可滑动地容纳在管状壳体上的螺纹螺母，其构造和布置成螺纹连接到螺纹排气歧管凸台上，而不旋转壳体。

5. 发明授权

US5395506A Exhaust sensor including a composite tile sensing element and methods of making the same 失效
标题翻译：排气传感器包括复合瓦感测元件及其制造方法
公开(公告)号：US5395506A
公开(公告)日：1995-03-07
申请号：US281819
申请日：1994-07-28
申请人： Richard W. Duce , David B. Quinn
发明人： Richard W. Duce , David B. Quinn
IPC分类号： G01N27/409 , G01N27/407 , G01N27/26
CPC分类号： G01N27/4073
摘要： An exhaust sensor having a substrate including first and second portions, the first portion comprising a dielectric material, the second portion comprising an electrolyte material and a transition zone interposed between the first and second portions. The transition zone includes an increasing concentration of the dielectric material in the direction of the first portion of the substrate and an increasing concentration of the electrolyte material in a direction towards the second portion of the substrate. The invention also includes a method of making such an exhaust sensor substrate including the steps of co-depositing first and second amenable compositions, the first composition comprising a dielectric material and the second composition comprising an electrolyte material. The co-deposited compositions are fired together to form the substrate having first, second and transition portions as described above. The two compositions may be co-deposited as a slurry and spread over a substrate using a partition doctor blade to form a very thin tape of a dielectric material and an electrolyte material. The two compositions may be co-deposited by feeding the compositions side by side through a compaction press to form a single tape having a first dielectric portion and a second electrolyte portion.
摘要翻译：一种排气传感器，具有包括第一和第二部分的基底，第一部分包括电介质材料，第二部分包括电解质材料和置于第一和第二部分之间的过渡区域。过渡区包括电介质材料在衬底的第一部分的方向上的增加的浓度以及在朝向衬底的第二部分的方向上电解质材料的浓度增加。本发明还包括一种制造这种排气传感器基底的方法，其包括共沉积第一和第二可适用组合物的步骤，第一组合物包含介电材料，第二组合物包含电解质材料。共沉积的组合物一起烧制以形成具有如上所述的第一，第二和过渡部分的基材。这两种组合物可以作为浆料共沉积，并使用分隔刮刀将其铺展在基材上，以形成非常薄的电介质材料和电解质材料。可以通过将组合物并排地输送通过压实机来共同沉积两种组合物，以形成具有第一介电部分和第二电解质部分的单个带材。

6. 发明授权

US5384030A Exhaust sensor including a composite tile sensing element and methods of making the same 失效
公开(公告)号：US5384030A
公开(公告)日：1995-01-24
申请号：US196863
申请日：1994-02-15
申请人： Richard W. Duce , David B. Quinn
发明人： Richard W. Duce , David B. Quinn
IPC分类号： G01N27/409 , G01N27/407 , G01N27/26 , B05D3/12 , B05D5/12
CPC分类号： G01N27/4073
摘要： An exhaust sensor having a substrate including first and second portions, the first portion comprising a dielectric material, the second portion comprising an electrolyte material and a transition zone interposed between the first and second portions. The transition zone includes an increasing concentration of the dielectric material in the direction of the first portion of the substrate and an increasing concentration of the electrolyte material in a direction towards the second portion of the substrate. The invention also includes a method of making such an exhaust sensor substrate including the steps of co-depositing first and second amenable compositions, the first composition comprising a dielectric material and the second composition comprising an electrolyte material. The co-deposited compositions are fired together to form the substrate having first, second and transition portions as described above. The two compositions may be co-deposited as a slurry and spread over a substrate using a partition doctor blade to form a very thin tape of a dielectric material and an electrolyte material. The two compositions may be co-deposited by feeding the compositions side by side through a compaction press to form a single tape having a first dielectric portion and a second electrolyte portion.

7. 发明授权

US5098548A Heated solid electrolyte oxygen sensor 失效
标题翻译：加热固体电解质氧传感器
公开(公告)号：US5098548A
公开(公告)日：1992-03-24
申请号：US640778
申请日：1991-01-14
申请人： Richard W. Duce
发明人： Richard W. Duce
IPC分类号： G01N27/409 , G01N27/406
CPC分类号： G01N27/4067
摘要： A self heating, readily assembleable solid electrolyte oxygen sensor is provided. A heater subassembly readily adaptable to unheated oxygen sensor technology, provides the means for positioning and rigidly securing the heater element within the oxygen sensing device through the use of locating means on the heater element and corresponding locating projections on the electric connector terminals. The terminals also provide the means for electrically coupling the resistance heating wires of the heater element to the external ground and power signals.
摘要翻译：提供自加热，易于组装的固体电解质氧传感器。易于适应于未加热的氧传感器技术的加热器子组件提供了通过使用加热器元件上的定位装置和电连接器端子上的对应的定位突起来将加热器元件定位并刚性地固定在氧气感测装置内的装置。端子还提供用于将加热器元件的电阻加热线电耦合到外部接地和功率信号的装置。

8. 发明授权

US4885992A Vertical rotary indirect printer 失效
标题翻译：立式旋转间接打印机
公开(公告)号：US4885992A
公开(公告)日：1989-12-12
申请号：US235419
申请日：1988-08-24
申请人： Richard W. Duce
发明人： Richard W. Duce
IPC分类号： B41F15/08
CPC分类号： B41F15/0872 , B41P2200/41
摘要： A rotary indirect printing assembly for printing objects to be sequentially cycled past the assembly including a printing drum presenting a printing surface and a platform with the printing drum rotatably supported upon the platform. The assembly also includes a transfer roller presenting a transfer surface with the transfer roller rotatably supported upon the platform and rotating in time with the printing drum. The printing surface of the printing drum and the transfer surface of the transfer roller are in tangential rotational contact with respect to each other to transfer an ink image from the printing surface to the transfer surface to transfer the image to an object as an object is sequentially cycled past the assembly. The printing drum and the transfer roller are disposed vertically with respect to the platform.
摘要翻译：一种用于打印物体的旋转间接印刷组件，其经过组件包括具有打印表面的印刷鼓和具有可旋转地支撑在平台上的印刷鼓的平台。组件还包括转印辊，转印辊与转印辊可转动地支撑在平台上并与印刷鼓一起转动。印刷鼓的印刷表面和转印辊的转印表面相对于彼此呈切向旋转接触，以便将油墨图像从印刷表面转移到转印表面，以便当对象顺序地将图像转印到物体上时骑自行车过程。印刷鼓和转印辊相对于平台垂直设置。

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