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1.发明授权
公开(公告)号：US5281009A
公开(公告)日：1994-01-25
申请号：US932290
申请日：1992-08-19
申请人： Kevin S. Kidston , Jeannine C. Eddy , Jerry J. Queen, II , Jeffrey T. Von Der Vellen , Alan J. Lee
发明人： Kevin S. Kidston , Jeannine C. Eddy , Jerry J. Queen, II , Jeffrey T. Von Der Vellen , Alan J. Lee
IPC分类号： B60T8/1763 , B60T8/42 , B60T8/58
CPC分类号： B60T8/4266 , B60T8/17636
摘要： An antilock brake controller provides an adaptive pressure hold period that interrupts the release of brake pressure during the pressure release phase of an antilock braking pressure control cycle of a vehicle wheel by holding the brake pressure constant while the wheel slip rate is below a threshold that is adjusted as a predetermined function of wheel slip for the front wheels and as a predetermined function of wheel acceleration for the rear wheels.
摘要翻译： 防抱死制动器控制器提供自适应压力保持期，其在车轮的防抱死制动压力控制循环的压力释放阶段期间通过保持制动压力恒定而中断制动压力的释放，同时车轮滑移率低于阈值即 作为前轮的车轮滑动的预定功能调整为后轮的轮加速度的预定功能。
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公开(公告)号：US5308153A
公开(公告)日：1994-05-03
申请号：US932204
申请日：1992-08-19
IPC分类号： B60T8/1763 , B60T8/70
CPC分类号： B60T8/17636
摘要： A vehicle antilock brake system provides an adaptive apply bump period at the beginning of the apply phase of a antilock brake pressure cycle that provides rapid recovery of the correct amount of pressure for all braking conditions. The apply bump period is established based upon the wheel acceleration and the peak acceleration attained by the wheel during recovery from an incipient wheel lock condition. In particular, the apply bump is initiated when recovery from an incipient wheel lock condition is first sensed and thereafter terminated when the wheel acceleration decreases to below a threshold value that is a predetermined function of the peak acceleration of the wheel during recovery from an incipient wheel lock condition in the ABS pressure cycle.
摘要翻译： 车辆防抱死制动系统在防抱死制动压力循环的施加阶段开始时提供适应性应用凸起周期，其提供对于所有制动条件的正确量的压力的快速恢复。 基于车轮加速度和从初始车轮锁定状态恢复期间车轮获得的峰值加速度建立应用碰撞时段。 特别地，当从初始轮锁定状态恢复时，首先检测到应用凸起，然后当车轮加速度降低到阈值以下时终止，该阈值是从初始轮恢复期间车轮的峰值加速度的预定函数 ABS压力循环中的锁定状态。
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公开(公告)号：US06802186B2
公开(公告)日：2004-10-12
申请号：US09754600
申请日：2001-01-05
申请人： John S. Holmes , Robert M. Bultman , Jerry J. Queen, II , Wolfgang Daum , Richard Hornung , Rollie R. Herzog
发明人： John S. Holmes , Robert M. Bultman , Jerry J. Queen, II , Wolfgang Daum , Richard Hornung , Rollie R. Herzog
IPC分类号： F25D1706
CPC分类号： F25D29/00 , F25B2600/23 , F25C2400/10 , F25D11/02 , F25D17/065 , F25D23/12 , F25D2400/06 , F25D2400/28 , F25D2400/36 , F25D2700/02
摘要： A refrigeration system includes a first refrigeration chamber, a second refrigeration chamber in flow communication with said the first refrigeration chamber, a sealed system for producing desired temperature conditions in the first refrigeration chamber and the second refrigeration chamber, and a controller operatively coupled to the sealed system. The controller is configured to accept a plurality of user-selected inputs including at least a first refrigeration chamber temperature and a second refrigeration chamber temperature, and to execute a plurality of algorithms to selectively control the first refrigeration chamber at a temperature above the second refrigeration chamber and at a temperature below the second chamber. Various control algorithms are provided for maintaining desired temperature conditions in the refrigeration chambers.
摘要翻译： 制冷系统包括第一制冷室，与所述第一制冷室流动连通的第二制冷室，用于在第一制冷室和第二制冷室中产生所需温度条件的密封系统，以及可操作地连接到密封 系统。 控制器被配置为接受包括至少第一制冷室温度和第二制冷室温度的多个用户选择的输入，并且执行多个算法以在第二制冷室上方的温度下选择性地控制第一制冷室 并且在低于第二室的温度下。 提供了各种控制算法来保持制冷室中所需的温度条件。
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4.发明授权公开(公告)号：US07644590B2
公开(公告)日：2010-01-12
申请号：US10919081
申请日：2004-08-16
申请人： John S. Holmes , Jerry J. Queen, II , Rollie R. Herzog , Mark Robert Mathews , Robert M. Bultman , Tim Holder , Wolfgang Daum
发明人： John S. Holmes , Jerry J. Queen, II , Rollie R. Herzog , Mark Robert Mathews , Robert M. Bultman , Tim Holder , Wolfgang Daum
CPC分类号： F25D29/00 , F25B2600/23 , F25D11/02 , F25D31/005 , F25D2400/06 , F25D2400/28 , F25D2400/36 , F25D2700/02 , F25D2700/14
摘要： A control system for a refrigeration system having a refrigeration compartment and a quick chill/thaw pan. A main controller board, electrically connected to a temperature adjustment board and a dispenser board through the serial communications bus, controls the temperature of the refrigeration compartment and the quick chill/thaw pan. The control system accepts a plurality of inputs to determine a refrigeration mode and to execute a plurality of software algorithms to control the refrigeration compartment as both a chill pan to rapidly chill food and beverage items without freezing and a thaw pan to timely thaw frozen items at controlled temperature levels.
摘要翻译： 一种用于具有冷藏室和快速冷却/解冻盘的制冷系统的控制系统。 通过串行通信总线电连接到温度调节板和分配器板的主控制器板控制冷藏室和快速冷却/解冻盘的温度。 控制系统接受多个输入以确定制冷模式并且执行多个软件算法以将冷藏室控制为冷却盘以快速冷却食物和饮料物品而不冻结，并且解冻以及时解冻冷冻物品 控制温度水平。
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公开(公告)号：US06668568B2
公开(公告)日：2003-12-30
申请号：US09754591
申请日：2001-01-05
IPC分类号： F25B4100
CPC分类号： F25D17/065 , F25B2700/2117 , F25D17/045 , F25D23/12 , F25D29/00 , F25D2317/0682 , F25D2400/06 , F25D2400/28 , F25D2700/02 , F25D2700/122 , F25D2700/14 , G05D23/1932 , Y02B30/765
摘要： In one aspect, the present invention relates to a refrigeration control system that is modular and contains an algorithm to control the energy and temperature performance of side-by-side, top mount, and bottom mount type refrigerators. The control algorithm uses a two-dimensional control grid to determine the state of the refrigeration system based on the temperature of the freezer compartment and the fresh food compartment. The control algorithm then controls the rate of the fresh food fan, evaporator fan, and the damper and to bring the refrigerator-freezer to a desired state and maintain that state.
摘要翻译： 一方面，本发明涉及一种模块化的制冷控制系统，并且包含用于控制并排，顶部安装和底部安装型冰箱的能量和温度性能的算法。 控制算法使用二维控制网格来根据冷冻室和新鲜食物室的温度确定制冷系统的状态。 然后，控制算法控制新鲜食物风扇，蒸发器风扇和阻尼器的速率，并使冰箱 - 冷柜达到所需状态并保持该状态。
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公开(公告)号：US07005983B2
公开(公告)日：2006-02-28
申请号：US09754592
申请日：2001-01-05
申请人： John Steven Holmes , Jerry J. Queen, II , Rollie Richard Herzog , Mark Robert Mathews , Robert Marten Bultman
发明人： John Steven Holmes , Jerry J. Queen, II , Rollie Richard Herzog , Mark Robert Mathews , Robert Marten Bultman
IPC分类号： G08B13/08
CPC分类号： F25D29/008 , F25D17/065 , F25D2400/06 , F25D2700/02
摘要： A detection apparatus for detecting refrigerator door openings is coupled to at least one switch configured to be activated by a door opening. When the door is opened, the switch is activated and inputs a signal to the detection apparatus. The detection apparatus rectifies the signal; and phase-shifts the rectified signal so that it leads or lags the line voltage. The shifted output signal is fed to a processor that detects the opening of the door based upon the shifted signal. Signals output by a plurality of switches that generate a signal when activated mixed using an opto-coupler. Relative impedance of the lead and lag circuits may be adjusted to differentiate a phase shift of one shifted signal relative to another signal. The processor converts a value in degrees of phase shifting of the mixed signal to a time value, and based upon the time value, the processor determines which of the doors is open.
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公开(公告)号：US06782706B2
公开(公告)日：2004-08-31
申请号：US09742545
申请日：2000-12-22
申请人： John S. Holmes , Jerry J. Queen, II , Rollie R. Herzog , Mark Robert Mathews , Robert M. Bultman , Tim Holder , Wolfgang Daum
发明人： John S. Holmes , Jerry J. Queen, II , Rollie R. Herzog , Mark Robert Mathews , Robert M. Bultman , Tim Holder , Wolfgang Daum
IPC分类号： F25B4902
CPC分类号： F25D29/00 , F25B2600/23 , F25D11/02 , F25D31/005 , F25D2400/06 , F25D2400/28 , F25D2400/36 , F25D2700/02 , F25D2700/14
摘要： A control system for a refrigeration system having a refrigeration compartment and a quick chill/thaw pan. A main controller board, electrically connected to a temperature adjustment board and a dispenser board through the serial communications bus, controls the temperature of the refrigeration compartment and the quick chill/thaw pan. The control system accepts a plurality of inputs to determine a refrigeration mode and to execute a plurality of software algorithms to control the refrigeration compartment as both a chill pan to rapidly chill food and beverage items without freezing and a thaw pan to timely thaw frozen items at controlled temperature levels.
摘要翻译： 一种用于具有冷藏室和快速冷却/解冻盘的制冷系统的控制系统。 通过串行通信总线电连接到温度调节板和分配器板的主控制器板控制冷藏室和快速冷却/解冻盘的温度。 控制系统接受多个输入以确定制冷模式并且执行多个软件算法以将冷藏室控制为冷却盘以快速冷却食物和饮料物品而不冻结，并且解冻以及时解冻冷冻物品 控制温度水平。
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公开(公告)号：US06606870B2
公开(公告)日：2003-08-19
申请号：US09755296
申请日：2001-01-05
IPC分类号： F25D2106
CPC分类号： F25D21/006 , F25B2600/23 , F25B2700/151 , F25B2700/2117 , F25D21/008 , F25D2400/06 , F25D2700/02 , F25D2700/10 , F25D2700/12 , F25D2700/122
摘要： A defrost control system for a self-defrosting refrigerator is configured to monitor a compressor load, determine whether at least a first defrost cycle is required based on the compressor load, execute at least one defrost cycle when required; and regulate the defrost cycle to conserve energy. A controller is operatively coupled to a compressor, a defrost heater, and a refrigeration compartment temperature sensor. The controller makes defrost decisions based on temperature conditions in the refrigeration compartment in light of other events, such as refrigerator door openings, completed defrost cycles, and power up events. Defrost cycles are automatically adjusted as operating conditions change, thereby avoiding unnecessary energy consumption that would otherwise occur in a fixed defrost cycle.
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