公开(公告)号：US07649148B2

公开(公告)日：2010-01-19

申请号：US11040884

申请日：2005-01-21

Applicant: James E. Pearson ,  Robert J. Van der Linde ,  Thomas J. Davern

Inventor： James E. Pearson ,  Robert J. Van der Linde ,  Thomas J. Davern

IPC: H01H43/00

CPC classification number: H01H43/125 ,  H01H43/022 ,  H01H43/106

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07465894B2

公开(公告)日：2008-12-16

申请号：US11779693

申请日：2007-07-18

Applicant: James E. Pearson ,  Russell A. Meyer

Inventor： James E. Pearson ,  Russell A. Meyer

IPC: H01H35/36

CPC classification number: H01H35/2614 ,  H01H35/34

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07174734B2

公开(公告)日：2007-02-13

申请号：US11288621

申请日：2005-11-29

Applicant: Thomas J. Davern ,  James E. Pearson ,  Paul H. Tuma

Inventor： Thomas J. Davern ,  James E. Pearson ,  Paul H. Tuma

IPC: F25D17/04 ,  F23N1/00 ,  G05D23/02

CPC classification number: F16K31/025 ,  F25D17/045 ,  F25D2400/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5950765A

公开(公告)日：1999-09-14

申请号：US30723

申请日：1998-02-25

Applicant: James E. Pearson ,  Dennis R. Carls, deceased

Inventor： James E. Pearson ,  Dennis R. Carls, deceased

IPC: H02K7/116 ,  F16H1/16 ,  F16H19/00 ,  F03G1/00 ,  F16K31/53

CPC classification number: F16H19/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4477720A

公开(公告)日：1984-10-16

申请号：US333083

申请日：1981-12-21

Applicant: James E. Pearson

Inventor： James E. Pearson

IPC: G02B26/06 ,  G01J1/20

CPC classification number: G02B26/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US11808452B2

公开(公告)日：2023-11-07

申请号：US16932142

申请日：2020-07-17

Applicant: James E. Pearson ,  Stephen Sapp ,  Tony Leeseberg ,  Brandon Cole ,  Moises Contreras Hernandez

Inventor： James E. Pearson ,  Stephen Sapp ,  Tony Leeseberg ,  Brandon Cole ,  Moises Contreras Hernandez

IPC: F23N1/00 ,  F23N5/20 ,  F23N5/24

CPC classification number: F23N1/00 ,  F23N5/20 ,  F23K2900/05001 ,  F23K2900/05002 ,  F23N5/242 ,  F23N2227/24 ,  F23N2227/30 ,  F23N2227/32 ,  F23N2235/14 ,  F23N2235/18 ,  F23N2235/20

Abstract: Provided are embodiments of a gas valve for an intermittent pilot ignition system. The gas valve includes features designed to address the buildup of negative pressure in a fuel line connected to the gas valve that could cause internal valve diaphragms to open, drawing fuel from the gas valve. In embodiments, the gas valve includes a system of check valves designed to seal off the gas valve when a negative pressure develops. In other embodiments, the gas valve includes a relief valve having a relief port so that air is able to enter the valve proximate to the inlet port so as to avoid building a negative pressure sufficient to open the diaphragms. In both cases, the valve remains primed with fuel for subsequent ignition. The gas valve is envisioned to be useful for a variety of pilot operated systems.

公开(公告)号：US20220387831A1

公开(公告)日：2022-12-08

申请号：US16974261

申请日：2020-11-28

Applicant: James E. Pearson

Inventor： James E. Pearson

IPC: A62C2/06

Abstract: A Ember Catcher for wild fire protection comprised of: Layers of steel flame arrester screen sheets. Fasten together with flame resistant fasteners. And joined together to form large Tarps.

公开(公告)号：US10374338B2

公开(公告)日：2019-08-06

申请号：US15852066

申请日：2017-12-22

Applicant: Philip C. Hawken ,  James E. Pearson

Inventor： Philip C. Hawken ,  James E. Pearson

IPC: H01R9/24 ,  H01R31/06

Abstract: 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.

公开(公告)号：USD784495S1

公开(公告)日：2017-04-18

申请号：US29512393

申请日：2014-12-18

Applicant: James E. Pearson ,  Mark A. Hentschel

Designer： James E. Pearson ,  Mark A. Hentschel

公开(公告)号：US08661843B2

公开(公告)日：2014-03-04

申请号：US12973545

申请日：2010-12-20

Applicant: Jerome C. Klopp ,  James E. Pearson ,  Jermaine Ealy

Inventor： Jerome C. Klopp ,  James E. Pearson ,  Jermaine Ealy

IPC: F25D3/02

CPC classification number: F25C5/04 ,  F25C1/12

Abstract: An ice pusher is provided. The ice pusher incorporates a cam and a linear actuation arrangement for removing ice from an evaporator plate of an ice-making machine. The cam provides a helix shaped ramp structure having a cam surface. The linear actuation arrangement has an input end and an output end. The input end is in slidable contact with the cam surface such that the linear actuation arrangement linearly moves relative to the housing upon rotation of the cam to effectuate the removal of ice from the evaporator plate.

Abstract translation: 提供冰推动器。 冰推动器包括凸轮和用于从制冰机的蒸发器板移除冰的线性致动装置。 凸轮提供具有凸轮表面的螺旋形斜坡结构。 线性致动装置具有输入端和输出端。 输入端可与凸轮表面滑动接触，使得线性致动装置在凸轮转动时相对于外壳线性地移动，以实现从蒸发板移除冰。