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公开(公告)号：US3826043A
公开(公告)日：1974-07-30
申请号：US26010372
申请日：1972-06-06
Applicant: SENG K
Inventor： SENG K
CPC classification number: E05D15/066 , E05Y2201/674 , E05Y2600/10 , E05Y2900/132
Abstract: An installation having a slidable door in which there is provided preferably two fixed side elements which are horizontally spaced, with the slidable door being movable between the side elements on rollers which are mounted on said side elements to grip top and bottom portions of the door. Balancing rollers on ground level also support the door.
Abstract translation: 一种具有可滑动门的安装件，其中优选地设置有水平间隔开的两个固定侧元件，其中可滑动门可在安装在所述侧元件上的侧面元件之间移动，以夹持门的顶部和底部。 地面平衡辊也支撑门。
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公开(公告)号：US3748666A
公开(公告)日：1973-07-31
申请号：US3748666D
申请日：1971-08-05
Applicant: SENG K
Inventor： SENG K
CPC classification number: A61G7/008
Abstract: A bed for patients who are unable to move about in bed to prevent sores comprises an elongate carrier structure having a web of flexible sheet material hung across it and power-drivable means for turning the carrier structure to and fro so as to cause different parts of the patient''s anatomy to support his weight.
Abstract translation: 用于不能在床上移动以防止疮的患者的床包括细长的载体结构，其具有悬挂在其上的柔性片材的腹板和用于转动载体结构来回转动的动力驱动装置，以使得不同部分 患者的解剖结构支持他的体重。
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公开(公告)号：US08943848B2
公开(公告)日：2015-02-03
申请号：US13150750
申请日：2011-06-01
Applicant: Seng K. Phannavong , Christopher A. Hughes , Thomas W. Clark , John P. McKissack , David G. Street , Timothy J. Roberts
Inventor： Seng K. Phannavong , Christopher A. Hughes , Thomas W. Clark , John P. McKissack , David G. Street , Timothy J. Roberts
CPC classification number: F24F12/001 , F24D15/04 , F24F3/0442 , F24F3/1423 , F24F11/30 , F24F11/46 , F24F11/62 , F24F11/70 , F24F12/006 , F24F2012/007 , F24F2110/10 , F24F2110/12 , F24F2203/1032 , F24F2203/104 , F25B49/022 , Y02B30/12 , Y02B30/563
Abstract: An integrated ventilation unit configured to provide ventilation and conditioned air to an indoor space may include a heat pump system, an energy recovery device and a control unit. The heat pump system may include a first coil located at a supply air side of the ventilation unit, a second coil located at an exhaust air side of the ventilation unit, and a compressor. The energy recovery device may be configured to transfer heat between a return air stream and a supply air stream and the control unit may be configured to control operation of the heat pump system and the energy recovery device.
Abstract translation: 被配置为向室内空间提供通风和调节空气的综合通风单元可以包括热泵系统，能量回收装置和控制单元。 热泵系统可以包括位于通风单元的供气侧的第一线圈，位于通气单元的排气侧的第二线圈和压缩机。 能量回收装置可以被配置为在返回气流和供应气流之间传递热量，并且控制单元可以被配置为控制热泵系统和能量回收装置的操作。
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公开(公告)号：US20110308265A1
公开(公告)日：2011-12-22
申请号：US13150750
申请日：2011-06-01
Applicant: Seng K. Phannavong , Christopher A. Hughes , Thomas W. Clark , John P. McKissack , David G. Street , Timothy J. Roberts
Inventor： Seng K. Phannavong , Christopher A. Hughes , Thomas W. Clark , John P. McKissack , David G. Street , Timothy J. Roberts
IPC: F25B49/00
CPC classification number: F24F12/001 , F24D15/04 , F24F3/0442 , F24F3/1423 , F24F11/30 , F24F11/46 , F24F11/62 , F24F11/70 , F24F12/006 , F24F2012/007 , F24F2110/10 , F24F2110/12 , F24F2203/1032 , F24F2203/104 , F25B49/022 , Y02B30/12 , Y02B30/563
Abstract: An integrated ventilation unit configured to provide ventilation and conditioned air to an indoor space may include a heat pump system, an energy recovery device and a control unit. The heat pump system may include a first coil located at a supply air side of the ventilation unit, a second coil located at an exhaust air side of the ventilation unit, and a compressor. The energy recovery device may be configured to transfer heat between a return air stream and a supply air stream and the control unit may be configured to control operation of the heat pump system and the energy recovery device.
Abstract translation: 被配置为向室内空间提供通风和调节空气的综合通风单元可以包括热泵系统，能量回收装置和控制单元。 热泵系统可以包括位于通风单元的供气侧的第一线圈，位于通气单元的排气侧的第二线圈和压缩机。 能量回收装置可以被配置为在返回气流和供应气流之间传递热量，并且控制单元可以被配置为控制热泵系统和能量回收装置的操作。
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