-
公开(公告)号：US07474593B2
公开(公告)日：2009-01-06
申请号：US11075205
申请日：2005-03-08
Applicant: James E. Pearson
Inventor： James E. Pearson
CPC classification number: D06F39/005 , D06F2212/04 , H01H2043/108 , Y10T307/957
Abstract: A timer control apparatus for use in an appliance is provided. The timer control apparatus includes a timer having a timing motor, a user interface including a setting indicator and option switches, and a delay circuit associated with the timing motor. The delay circuit is operable to halt the timing motor and to start the timing motor such that the timer control apparatus delays progression of the timing motor. The delay circuit can halt and start the timing motor at regular intervals, irregular intervals, according to a timing pattern, based on the setting indicator, and/or based the option switches. By delaying the timing motor, travel or progression of the setting indicator between settings is reduced.
Abstract translation: 提供了一种用于器具的定时器控制装置。 定时器控制装置包括具有定时马达的定时器，包括设定指示器和选项开关的用户界面以及与定时马达相关联的延迟电路。 延迟电路可操作以停止定时电动机并启动定时电动机，使得定时器控制装置延迟定时电动机的进行。 延迟电路可以根据设置指示器和/或基于选项开关，按照定时模式以规则的间隔，不规则的间隔停止和启动定时电动机。 通过延迟定时电机，设置之间的设置指示器的行进或进行减少。
-
22.发明授权公开(公告)号：US06880359B2
公开(公告)日：2005-04-19
申请号：US10620104
申请日：2003-07-15
Applicant: James E. Pearson , Thomas J. Davern , Paul H. Tuma
Inventor： James E. Pearson , Thomas J. Davern , Paul H. Tuma
CPC classification number: F24F13/10 , F25D17/045 , F25D17/065
Abstract: A flow-through rotary damper assembly providing highly efficient, essentially laminar fluid flow therethrough is provided. The rotary damper assembly includes a cylindrical outer body and a cylindrical inner body that are rotatable in relation to one another. The outer body defines apertures in relation to one another to allow fluid flow without requiring fluid direction change. The inner body defines a flow passage having inlet and outlet apertures that may be aligned with the apertures of the outer body to allow fluid flow therethrough, or may be rotated out of alignment to block fluid flow. The outer body includes an aperture on one end to allow fluid flow to a third compartment. The inner body also includes an end aperture that may be aligned therewith. The damper provides selectable fluid flow between each of the compartments depending on the relative position of the cylindrical inner body member.
Abstract translation: 提供了一种流通的旋转阻尼器组件，其提供了高效率，基本上层流的流体流动。 旋转阻尼器组件包括可相对于彼此旋转的圆柱形外主体和圆柱形内主体。 外主体相对于彼此限定孔，以允许流体流动而不需要流体方向改变。 内部主体限定了具有入口和出口孔的流动通道，其可以与外部主体的孔对齐以允许流体流过其中，或者可以旋转不对齐以阻止流体流动。 外主体在一端包括一个孔，以允许流体流向第三隔室。 内部主体还包括可以与其对准的端部孔。 阻尼器根据圆柱形内主体构件的相对位置提供每个隔室之间的可选流体流动。
-
公开(公告)号：US06201200B1
公开(公告)日：2001-03-13
申请号：US09271576
申请日：1999-03-18
Applicant: James E. Pearson , Ronald S. Joyce , Paul H. Tuma
Inventor： James E. Pearson , Ronald S. Joyce , Paul H. Tuma
IPC: H01H1900
CPC classification number: H01H3/10
Abstract: An appliance controller and its control shaft as well as a method for attaching a control knob to a control shaft are presented. The controller includes a control shaft body having a central bore and including at its forward end two cantilevers having outwardly facing detents. These detents are adapted to engage an engagement slot of a control knob. The control shaft body also includes at its rearward end two slots forming rear cantilevers having positioning detents. A locking rod is positioned within the bore of the control shaft body. It has a forward end adapted to prevent inward deflection of the forward cantilevers when it is in a locked position. This forward end is further adapted to preclude outward deflection of these cantilevers during insertion. The rearward end of the locking rod includes radially extending tabs which prevent the locking rod from being removed from the housing of the controller. This configuration allows for the securing of the control knob on the shaft from the front of the appliance by simply inserting the knob on the end of the shaft, and pushing the shaft to its retracted position. The positioning detents are then forced to engage the radially extending tabs to lock the rod in the locked position, preventing subsequent removal of the knob.
Abstract translation: 提出了一种电器控制器及其控制轴以及将控制旋钮连接到控制轴的方法。 控制器包括具有中心孔的控制轴体，并且在其前端包括具有向外的止动件的两个悬臂。 这些棘爪适于接合控制旋钮的接合槽。 控制轴主体还在其后端包括形成具有定位棘爪的后悬臂的两个槽。 锁定杆位于控制轴体的孔内。 它具有前端，适于在向前悬臂处于锁定位置时防止向内偏转。 该前端进一步适于在插入期间阻止这些悬臂的向外偏转。 锁定杆的后端包括径向延伸的突片，其防止锁定杆从控制器的壳体移除。 这种构造允许通过简单地将旋钮插入轴的端部并将轴推至其缩回位置，从设备前部将控制旋钮固定在轴上。 然后，定位棘爪被迫与径向延伸的突片接合，以将杆锁定在锁定位置，防止随后移除旋钮。
-
公开(公告)号：US4516853A
公开(公告)日：1985-05-14
申请号：US364138
申请日：1982-03-31
Applicant: James E. Pearson
Inventor： James E. Pearson
CPC classification number: G01S17/66
Abstract: A laser radar system employs an acousto-optic modulator to sweep an output beam. Comparison of reflected radiation with output radiation permits adaptive control of steering angle and beam width to track a target with efficient use of power.
Abstract translation: 激光雷达系统采用声光调制器来扫描输出光束。 反射辐射与输出辐射的比较允许对转向角和光束宽度的自适应控制，以有效利用电力来跟踪目标。
-
公开(公告)号：US20220397273A1
公开(公告)日：2022-12-15
申请号：US17836085
申请日：2022-06-09
Applicant: James E. Pearson , Timothy M. Wright
Inventor： James E. Pearson , Timothy M. Wright
Abstract: A backlit temperature control knob for water heater valves used with water heaters and more particularly to gas water heaters provides a way to read the temperature indication not previously known in the art. Some embodiments rely on a thermocouple or thermopile normally used to power a safety magnet with the pilot light system as a source of electrical energy to selectively illuminate a Light Emitting Diode (LED) which directs light through at least a portion of the knob to assist in reading the temperature indications.
-
Patent Agency Ranking
公开(公告)号：US11300223B2
公开(公告)日：2022-04-12
申请号：US16213778
申请日：2018-12-07
Applicant: James E. Pearson , Paul Charles Berkley , Shane Duncan Bartow , Kenneth A. Bergbauer
Inventor： James E. Pearson , Paul Charles Berkley , Shane Duncan Bartow , Kenneth A. Bergbauer
IPC: F16K31/40 , F15B13/04 , F16K31/385 , E02F9/22
Abstract: 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.
-
公开(公告)号：US11255450B2
公开(公告)日：2022-02-22
申请号：US16719629
申请日：2019-12-18
Applicant: Joseph Ledvora , Thomas J. Davern , James E. Pearson
Inventor： Joseph Ledvora , Thomas J. Davern , James E. Pearson
IPC: F16K11/085 , F16K5/04
Abstract: Embodiments of a multi-port multi-plane valve are provided. The multi-port multi-plane valve includes a housing which defines an internal cavity. The housing further includes a plurality of ports in which each port lies within one of two planes that are normal to each other. Each of the plurality of ports is in communication with the internal cavity. A shell body is rotatably disposed within the internal cavity and provides selectable fluid communications between the ports. A seal member is also provided which has a plurality of openings and surrounds the shell body. At least one flow enhancer channel may be included to reduce the pressure drop occurring on one side of the valve when controlling flow paths on the other side of the valve.
-
公开(公告)号：US20220010884A1
公开(公告)日：2022-01-13
申请号：US17485788
申请日：2021-09-27
Applicant: Joseph Ledvora , Thomas J. Davern , James E. Pearson
Inventor： Joseph Ledvora , Thomas J. Davern , James E. Pearson
IPC: F16K11/085 , F16K5/04
Abstract: Embodiments of a multi-port multi-plane valve are provided. The multi-port multi-plane valve includes a housing which defines an internal cavity. The housing further includes a plurality of ports in which each port lies within one of two planes that are normal to each other. Each of the plurality of ports is in communication with the internal cavity. A shell body is rotatably disposed within the internal cavity and provides selectable fluid communications between the ports. A seal member is also provided which has a plurality of openings and surrounds the shell body. At least one flow enhancer channel may be included to reduce the pressure drop occurring on one side of the valve when controlling flow paths on the other side of the valve.
-
公开(公告)号：US20210172533A1
公开(公告)日：2021-06-10
申请号：US16704956
申请日：2019-12-05
Applicant: Ian Rodgers , Tony Leeseberg , James E. Pearson
Inventor： Ian Rodgers , Tony Leeseberg , James E. Pearson
Abstract: Embodiments of a valve having a housing including an inlet, an outlet, and an interior chamber in fluid communication with the inlet and the outlet are disclosed. The valve also includes a seat fitting having a first screen held in place by a first retainer ring. The seat fitting includes a valve seat. The valve further includes an outlet fitting having a second screen held in place by a second retainer ring. The second retainer ring includes a plurality of ribs extending from a ring body such that the plurality of ribs create a gap between the ring body and the second screen. Further, the valve includes a valve plug configured to selectively engage the valve seat to open and close a passage between the interior chamber and the outlet. The seat fitting is contained at least partially within the outlet fitting to define the outlet of the housing.
-
公开(公告)号：US20200173569A1
公开(公告)日：2020-06-04
申请号：US16684215
申请日：2019-11-14
Applicant: Michael J. Koch , Thomas J. Davern , James E. Pearson
Inventor： Michael J. Koch , Thomas J. Davern , James E. Pearson
Abstract: A multi-port valve is provided. The multi-port valve includes a housing which defines an internal cavity. The housing further includes a plurality of ports. Each of the plurality of ports is in communication with the internal cavity. A valve member is rotatably disposed within the internal cavity. A seal member is also provided between the internal cavity and at least one of the ports. A check valve assembly is also provided in fluid communication with at least one of the ports to provide an additional checked flow therefrom or a checked flow therethrough. Temperature, pressure, and/or flow sensors may also be provided.
-
-
-
-
-
-
-
-
-
Search Results
53
records
(took 0.06 seconds)
