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1. 发明授权

US4449376A Indoor unit for electric heat pump 失效
标题翻译：电动热泵室内机
公开(公告)号：US4449376A
公开(公告)日：1984-05-22
申请号：US468006
申请日：1983-02-18
申请人： Robert Draper , Robert S. Lackey , Thomas J. Fagan, Jr. , Stephen E. Veyo , Joseph R. Humphrey
发明人： Robert Draper , Robert S. Lackey , Thomas J. Fagan, Jr. , Stephen E. Veyo , Joseph R. Humphrey
IPC分类号： F24D5/12 , F24F1/00 , F25B29/00 , F25B39/00 , F25D23/12
CPC分类号： F24F1/0007 , F24D5/12 , F25B29/003 , F25B39/00
摘要： An indoor unit for an electric heat pump is provided in modular form including a refrigeration module 10, an air mover module 12, and a resistance heat package module 14, the refrigeration module including all of the indoor refrigerant circuit components including the compressor 36 in a space adjacent the heat exchanger 28, the modules being adapted to be connected to air flow communication in several different ways as shown in FIGS. 4-7 to accommodate placement of the unit in various orientations.
摘要翻译：模块化地设置有电热泵的室内机，其具有制冷模块10，鼓风机模块12，电阻热封装模块14，该制冷模块包括包含压缩机36的室内制冷剂回路部件邻近热交换器28的空间，模块适于以几种不同的方式连接到气流通信，如图1和2所示。 4-7以适应各种方向的装置的放置。

2. 发明授权

US4088466A Multi-position air conditioning unit 失效
标题翻译：多功能空调机组
公开(公告)号：US4088466A
公开(公告)日：1978-05-09
申请号：US728485
申请日：1976-09-30
申请人： Joseph R. Humphrey , Mickey F. Hickey , Ronald J. Nemeth
发明人： Joseph R. Humphrey , Mickey F. Hickey , Ronald J. Nemeth
IPC分类号： F24F13/22 , F25D21/14 , F25B27/00
CPC分类号： F24F13/22
摘要： The air conditioning unit has a refrigerant evaporator diagonally disposed within the air conditioning cabinet and includes a condensate drain trough at the opposite edges of the evaporator adjacent the front and rear wall of the cabinet, a drain pan assembly extending along the rear wall of the cabinet, and a detachable drip tray which is located in one position on the upstream face side of the evaporator when the cabinet is in a vertical disposition and is located on the upstream face of the evaporator in another position to feed condensate to the other drain trough when the cabinet is in one of its horizontal dispositions, the relationship between the two drain troughs, drain pan and drip tray accommodating the installation of the cabinet in a vertical disposition, and alternatively in a horizontal disposition with either the front or the rear face of the cabinet on top. The multiple dispositions of the cabinet available with the invention permit the air conditioning unit to be installed in locations facilitating access to the interior of the cabinet from the front face side of the cabinet.
摘要翻译：空调单元具有对角地设置在空调柜内的制冷剂蒸发器，并且在蒸发器的相邻边缘处包括靠近机柜前壁和后壁的冷凝水排放槽，沿壳体的后壁延伸的排水盘组件以及当所述机壳处于垂直布置时位于所述蒸发器的上游侧的一个位置中且位于所述蒸发器的所述上游面上的另一位置中以将冷凝物供给到所述另一个排水槽的可拆卸的滴水盘，机柜处于其水平位置之一，两个排水槽，排水盘和滴水盘之间的关系，容纳机柜的垂直布置，或者以水平布置与前面或后面柜顶。具有本发明的柜的多重布置允许空调单元安装在便于从机柜的正面侧接近机柜内部的位置。

3. 发明授权

US06286837B1 Compressor piston rod packing ring set 有权
标题翻译：压缩机活塞杆密封环组
公开(公告)号：US06286837B1
公开(公告)日：2001-09-11
申请号：US09382325
申请日：1999-08-24
申请人： Joseph R. Humphrey
发明人： Joseph R. Humphrey
IPC分类号： F16J912
CPC分类号： F16J15/26 , F16J15/28
摘要： A set of piston rod packing rings for use in each of the packing cups of a gas compressor is disclosed. The packing ring set includes segmented first and second rings constructed of a material such as plastic, nylon, Teflon or bronze. The segments of the first ring have a plurality of opposing ends, each of which plurality preferably forms a radial cut butt joint. The segments of the second ring also have a plurality of opposing ends, each of which plurality preferably forms a butt/tangent joint. The second ring is disposed next to and on a low pressure side of the first ring as measured during a compressor piston rod compression stroke. The packing ring set also includes a third uncut ring constructed of a compressible, non-metallic material and a fourth uncut, anti-extrusion ring constructed of a relatively less compressible material than the third ring such as cast iron, bronze or hard plastic. The first and second rings may each have either a garter spring or a wire disposed endlessly around an outer peripheral edge thereof to hold the same in compression on the piston rod to provide an initial operative gas seal on the rod during start up of the compressor and activation of a compression stroke of the piston rod.
摘要翻译：公开了一套用于气体压缩机的每个包装杯中的活塞杆填料环。包装环组包括由诸如塑料，尼龙，特氟隆或青铜的材料构成的分段的第一和第二环。第一环的段具有多个相对的端部，每个端部多个优选地形成径向切割对接接头。第二环的段还具有多个相对的端部，每个端部多个优选地形成对接/切线接头。在压缩机活塞杆压缩冲程期间测量的第二环设置在第一环的低压侧并且靠近第一环的低压侧。填料环组还包括由可压缩非金属材料构成的第三未切割环和由比第三环相对较小的可压缩材料构成的第四未切割的抗挤压环，例如铸铁，青铜或硬塑料。第一和第二环可以各自具有一个绞合弹簧或围绕其外周边缘不间断地设置的线，以将其保持在活塞杆上的压缩状态，以在压缩机启动期间在杆上提供初始的有效气体密封，并且激活活塞杆的压缩冲程。

4. 发明授权

US5941622A End member for food display case 失效
标题翻译：食品陈列柜终端会员
公开(公告)号：US5941622A
公开(公告)日：1999-08-24
申请号：US907996
申请日：1997-08-12
申请人： Duane G. Davidson , Joseph R. Humphrey
发明人： Duane G. Davidson , Joseph R. Humphrey
IPC分类号： A47F3/04 , A47B91/00
CPC分类号： A47F3/0469
摘要： An end member or "patch end" of a supermarket food display case includes a pair of substantially parallel panels and an insert extending around the periphery of the panels that interconnects the panels. A foamed insulation material is installed in the cavity defined by the insert and the panels. A decorative strip covers the insert and is releasably attached to the insert so that the decorative strip can be installed, removed, and replaced as necessary to conform to different color schemes.
摘要翻译：超市食品展示柜的端部构件或“补丁端”包括一对基本上平行的面板和围绕面板互连的周边的插入件。发泡绝缘材料安装在由插入件和面板限定的空腔中。装饰条覆盖插入物并且可释放地附接到插入物，使得装饰条可以根据需要被安装，移除和更换以符合不同的配色方案。

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