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1. 发明授权

US11047501B2 Normally open gas valve 有权
公开(公告)号：US11047501B2
公开(公告)日：2021-06-29
申请号：US16035065
申请日：2018-07-13
申请人： Tony Leeseberg , Stephen Sapp , Curtis Phillips , James E. Pearson
发明人： Tony Leeseberg , Stephen Sapp , Curtis Phillips , James E. Pearson
IPC分类号： F16K31/06 , F16K39/02 , F16K1/20
摘要： Embodiments of a normally open gas valve are disclosed herein. The normally open gas valve includes a valve plug that gradually or partially disengages from the valve seat such that the actuation power required to open the valve is substantially reduced. The force required to open or close the valve is also reduced through the use of an off-center lever arm that multiplies the force applied by the armature of the actuation means. In this way, a less expensive actuation means, e.g., a less expensive solenoid, is able to be used to actuate the normally open gas valve.

2. 发明申请

US20200182370A1 SELF-CLEANING WATER PASSAGEWAYS ON DIAPHRAGM INSERT 审中-公开
公开(公告)号：US20200182370A1
公开(公告)日：2020-06-11
申请号：US16213778
申请日：2018-12-07
申请人： James E. Pearson , Paul Charles Berkley , Shane Duncan Bartow , Kenneth A. Bergbauer
发明人： James E. Pearson , Paul Charles Berkley , Shane Duncan Bartow , Kenneth A. Bergbauer
IPC分类号： F16K31/40 , F16K31/385 , F15B13/04
摘要： A valve is disclosed a valving member positioned in an internal valving cavity and operable to control a flow of water therethrough. The valving member includes a diaphragm and an insert. A passageway through the diaphragm communicates with a bleed slot, preferably a tapered bleed slot, and a scallop of the insert. The scallop cooperates with the diaphragm to form a bleed holes when the valving member is in a closed position. The diaphragm and the insert at least partially separate when the valving member is opened to expose the bleed slot and scallop. The diaphragm rolls up to contact the insert when the valving member is closed to create a wiping action to flush any trapped debris from the bleed slot.

3. 发明申请

US20190199015A1 CONNECTOR BRIDGE 审中-公开
公开(公告)号：US20190199015A1
公开(公告)日：2019-06-27
申请号：US15852066
申请日：2017-12-22
申请人： Philip C. Hawken , James E. Pearson
发明人： Philip C. Hawken , James E. Pearson
IPC分类号： H01R9/24 , H01R31/06
CPC分类号： H01R9/2491 , H01H37/02 , H01H89/04 , H01R9/2416 , H01R9/2475 , H01R31/06 , H02J4/00
摘要： A connector bridge for a packaged circuit element is provided. The connector bridge includes a connector bridge body defining a mounting axis. It includes a first plurality of terminal receivers at a first location and a second plurality of terminal receivers at a second location. The pluralities of terminal receivers are arranged closer to a side of the connector bridge body than to the mounting axis to receive and electrically connect with terminals of the packaged circuit element in the first wiring orientation. The connector bridge includes a wiring connector at a third location. The wiring connector extends radially outwards of an outermost perimeter defined by radially outermost sides of the packaged circuit element. The first, second and third locations are at different locations. The wiring connector is electrically connected with the at least first and the second terminal receivers and defines a second wiring orientation.

4. 发明授权

US07649148B2 Appliance timer mechanism utilizing snap action switching 失效
标题翻译：利用快速动作切换的装置定时器机构
公开(公告)号：US07649148B2
公开(公告)日：2010-01-19
申请号：US11040884
申请日：2005-01-21
申请人： James E. Pearson , Robert J. Van der Linde , Thomas J. Davern
发明人： James E. Pearson , Robert J. Van der Linde , Thomas J. Davern
IPC分类号： H01H43/00
CPC分类号： H01H43/125 , H01H43/022 , H01H43/106
摘要： A motor driven appliance timer utilizing a cam program disk and snap action switches is provided. The motor may be externally energized, or may be energized based on integrated electronics within the appliance timer. Rotation of the program disk by a user to allow selection of a desired appliance cycle is accommodated by a clutch subassembly that allows bidirectional rotation of the program disk without requiring that the user pull or push the control shaft before rotating the program disk. The timer of the present invention may utilize either impulse or constant drive mechanisms to rotate the program disk. The use of snap action switches minimizes the possibility of tack weld failures due to switch teasing.
摘要翻译：提供了一种使用凸轮程序盘和快动动作开关的马达驱动器具计时器。电机可以被外部供电，或者可以基于设备定时器内的集成电子装置通电。由使用者旋转程序盘以允许选择期望的器具循环由离合器子组件容纳，该离合器子组件允许程序盘的双向旋转，而不需要用户在旋转程序盘之前拉或者按下控制轴。本发明的定时器可以利用脉冲或恒定驱动机构来旋转程序盘。使用快速动作开关可以最大限度地减少由于开关调节引起的焊接故障的可能性。

5. 发明授权

US07465894B2 One time high fill pressure switch 失效
标题翻译：一次高填充压力开关
公开(公告)号：US07465894B2
公开(公告)日：2008-12-16
申请号：US11779693
申请日：2007-07-18
申请人： James E. Pearson , Russell A. Meyer
发明人： James E. Pearson , Russell A. Meyer
IPC分类号： H01H35/36
CPC分类号： H01H35/2614 , H01H35/34
摘要： A one time high fill pressure switch providing energy savings operation for use in a commercial or consumer appliance such as a clothes washing machine is provided. The one time high fill pressure switch provides multiple water level settings that may be selected by a user, including a maximum fill energy savings setting. Operation in the maximum fill energy savings setting allows a maximum fill level upon the first fill cycle of the programmed washing cycle. In subsequent fill cycles during the washing cycle, the one time high fill pressure switch limits the water level to a setting below the initial fill level setting. This operation is provided through the use of a hook feature on the pressure switch program cam that traps a reset spring support and is controlled by a cam follower in the pressure switch.
摘要翻译：提供一次提供用于诸如洗衣机的商业或消费者用具的节能操作的高填充压力开关。一次性高填充压力开关提供可由用户选择的多个水位设置，包括最大填充节能设置。在最大填充能量节省设置中的操作允许在编程洗涤循环的第一个填充循环中达到最大填充水平。在洗涤循环中的后续填充循环中，一次性高填充压力开关将水位限制在低于初始填充水平设置的设置。该操作通过使用压力开关程序凸轮上的钩特征来提供，该凸轮捕获复位弹簧支撑并由压力开关中的凸轮从动件控制。

6. 发明授权

US07174734B2 Refrigerator damper with PTC heater actuation 失效
标题翻译：带PTC加热器驱动的冰箱阻尼器
公开(公告)号：US07174734B2
公开(公告)日：2007-02-13
申请号：US11288621
申请日：2005-11-29
申请人： Thomas J. Davern , James E. Pearson , Paul H. Tuma
发明人： Thomas J. Davern , James E. Pearson , Paul H. Tuma
IPC分类号： F25D17/04 , F23N1/00 , G05D23/02
CPC分类号： F16K31/025 , F25D17/045 , F25D2400/02
摘要： A damper in a refrigeration system having a first compartment and a second compartment connectable through a passageway is provided. The damper comprises a damper door, a temperature responsive unit, and a heating element. The damper door is moveable between an open position and a closed position. The temperature responsive unit is operatively coupled to the damper door. The heating element is coupled to one end of the temperature responsive unit to conductively heat the temperature responsive unit when activated. The temperature responsive unit expands to move the damper door to the open position in response to conductive heating from the heating element.
摘要翻译：提供了具有可通过通道连接的第一隔室和第二隔室的制冷系统中的阻尼器。阻尼器包括阻尼器门，温度响应单元和加热元件。阻尼器门可在打开位置和关闭位置之间移动。温度响应单元可操作地联接到阻尼器门。加热元件耦合到温度响应单元的一端，以在激活时对温度响应单元进行导电加热。响应于来自加热元件的导电加热，温度响应单元膨胀以将阻尼器门移动到打开位置。

7. 发明授权

US5950765A Two stage motorized actuator 失效
标题翻译：两级电动执行机构
公开(公告)号：US5950765A
公开(公告)日：1999-09-14
申请号：US30723
申请日：1998-02-25
申请人： James E. Pearson , Dennis R. Carls, deceased
发明人： James E. Pearson , Dennis R. Carls, deceased
IPC分类号： H02K7/116 , F16H1/16 , F16H19/00 , F03G1/00 , F16K31/53
CPC分类号： F16H19/00
摘要： A two stage motorized servo-actuator having a worm driven high reduction gear train providing a rotary output. The motor shaft has a worm and co-axially therewith, a beveled pinion. The motor worm is continuously engaged with a first stage gear. The first stage gear has an input sector gear disposed co-axially and rotatable therewith. The input sector gear intermittently engages an output gear. The output gear has a beveled output sector gear disposed co-axially and rotatably therewith. Upon disengagement of the input sector gear with the output gear, the beveled pinion engages the beveled output sector gear to drive the output gear directly. Once the input sector gear is disengaged from the output gear, a return spring on the output gear can reverse drive the motor through the beveled pinion to return the output gear to a desired position in the event of motor failure in operation.
摘要翻译：具有提供旋转输出的蜗杆驱动的高减速齿轮系的双级电动伺服致动器。电动机轴具有蜗杆并与其同轴，具有斜面小齿轮。马达蜗杆与第一档齿轮连续啮合。第一级齿轮具有与其同轴且可旋转地布置的输入扇形齿轮。输入扇形齿轮间歇地接合输出齿轮。输出齿轮具有与其同轴且可旋转地设置的斜面输出扇形齿轮。当输入扇形齿轮与输出齿轮分离时，斜齿轮啮合斜面输出扇形齿轮以直接驱动输出齿轮。一旦输入扇形齿轮与输出齿轮分离，输出齿轮上的复位弹簧可以通过斜面小齿轮反向驱动电动机，以便在运行中出现电机故障时将输出齿轮返回到所需位置。

8. 发明授权

US4477720A Adaptive optical system having automatic feedback aperture control 失效
标题翻译：具有自动反馈孔径控制的自适应光学系统
公开(公告)号：US4477720A
公开(公告)日：1984-10-16
申请号：US333083
申请日：1981-12-21
申请人： James E. Pearson
发明人： James E. Pearson
IPC分类号： G02B26/06 , G01J1/20
CPC分类号： G02B26/06
摘要： An adaptive optical control system employing a multidither servo control of a deformable mirror includes an aperture that adjusts in diameter in response to changes in the output beam.
摘要翻译：使用可变形反射镜的多重伺服控制的自适应光学控制系统包括响应于输出光束的变化而调整直径的孔径。

9. 发明申请

US20180283572A1 WATER VALVE GUIDE TUBE WITH INTEGRATED WELD RING AND WATER VALVE INCORPORATING SAME 审中-公开
公开(公告)号：US20180283572A1
公开(公告)日：2018-10-04
申请号：US15474605
申请日：2017-03-30
申请人： Shane Duncan Bartow , Paul Charles Berkley , James E. Pearson
发明人： Shane Duncan Bartow , Paul Charles Berkley , James E. Pearson
IPC分类号： F16K31/06 , F16K7/12
摘要： A water valve, guide tube for a water valve, and associated method are provided. The water valve includes a housing and the guide tube is installed on the housing via laser welding. The guide tube and housing each provide axially facing mating surfaces which abut one another in a pre-bonded configuration. In a post-bonded configuration, a laser weld joint is formed at the interface between the mating surfaces. The joint forms a portion of an outer periphery of the housing.

10. 发明授权

US06483052B2 Electromechanical appliance programmer/timer 有权
标题翻译：机电设备编程器/定时器
公开(公告)号：US06483052B2
公开(公告)日：2002-11-19
申请号：US09813229
申请日：2001-03-20
申请人： Ronald S. Joyce , Paul H. Tuma , James E. Pearson
发明人： Ronald S. Joyce , Paul H. Tuma , James E. Pearson
IPC分类号： H01H4300
CPC分类号： H01H43/125 , H01H43/022 , H01H43/024 , H01H43/026 , H01H43/106 , Y10T29/49105
摘要： A programmer/timer having a cam disk that includes concentric cam tracks having multiple working heights formed on one face thereof. The programmer/timer further includes a plate assembly that includes multiple cam followers for engaging cam disk and a plurality of single pole double throw switches configured for multiple working heights disposed for actuation by cam followers.
摘要翻译：一种具有凸轮盘的编程器/计时器，该凸轮盘包括形成在其一个面上的具有多个工作高度的同心凸轮轨道。编程器/定时器还包括板组件，其包括用于接合凸轮盘的多个凸轮从动件和被配置为多个工作高度的多个单刀双掷开关，其设置成用于由凸轮从动件致动。

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