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1. 发明申请

WO2022094198A1 PUMP DISPENSER 审中-公开
公开(公告)号：WO2022094198A1
公开(公告)日：2022-05-05
申请号：PCT/US2021/057230
申请日：2021-10-29
申请人： PLASTEK INDUSTRIES, INC.
发明人： DZURIK, Timothy C.
IPC分类号： A47K5/10 , A47K5/14 , A47K5/12
摘要： A dispenser pump (22) has a housing (60) having a lower inlet. A plunger (62) is mounted for reciprocal movement relative to the housing between a retracted condition and an extended condition and has an outlet and a lower compartment. An upper retaining ring (70) captures an upper ball (66) at least partially within the upper compartment. A lower retaining ring (72)capturing a lower ball (68). A spring (64) biases the plunger in a direction from the retracted condition to the extended condition. A discharge flowpath (520) extends from the housing inlet to the plunger outlet. The lower ball has a seated condition blocking the flowpath. The upper ball has a seated condition blocking the flowpath.

2. 发明申请

WO2022026115A1 DISLOCATOR CHEMISTRIES FOR TURBINE ABRADABLE OR MACHINABLE COATING SYSTEMS 审中-公开
公开(公告)号：WO2022026115A1
公开(公告)日：2022-02-03
申请号：PCT/US2021/040074
申请日：2021-07-01
申请人： RAYTHEON TECHNOLOGIES CORPORATION
发明人： JOOST, William J. , BRIDGES, Kara J. , STROCK, Christopher W. , SMYTH, Imelda P. , JACKSON, Richard Wesley
IPC分类号： C04B41/87 , C04B41/89 , C23C28/04 , F01D5/28 , C04B41/009 , C04B41/5024 , C04B41/52 , C23C28/022 , C23C28/027 , C23C28/321 , C23C28/324 , C23C28/3455 , C23C4/067 , C23C4/134 , F01D11/122 , F01D5/288 , F05D2230/90 , F05D2240/11 , F05D2300/514 , F05D2300/6033
摘要： A coated article (20;60) includes a substrate (22) and a coating (24;62) on the substrate. The coating includes at least a first layer (30). The first layer has: a matrix (50); and a filler (52) at 2.0% to 40% by volume in the first layer. The first layer is selected from: alkaline earth or transition metal (M) tungstates (MWO4); alkaline earth molybdates (MMoO4); rare earth (RE) phosphates (REPO4); and combinations thereof.

3. 发明申请

WO2020112236A1 SUPPRESSION TANK SCALE AND LEVEL DETERMINATION 审中-公开
公开(公告)号：WO2020112236A1
公开(公告)日：2020-06-04
申请号：PCT/US2019/053776
申请日：2019-09-30
申请人： CARRIER CORPORATION
发明人： PIECH, Marcin , WITCZAK, Tadeusz Pawel , WAWRZYNIAK, Beata I.
IPC分类号： G01F23/20 , G01G17/04
摘要： In a system for measuring a fire suppressant or fire suppression propellant quantity, the system comprising: a base (102); a top plate (106) positioned to support a tank (22) of said fire suppressant or fire suppression propellant; a plurality of springs (112) positioned between the top plate and the base to support the top plate atop the base, the plurality of springs positioned to support the top plate along a range of motion between an extended condition and a retracted condition; a first magnetic member (142) mounted to the base; a second magnetic member (140) mounted to the top plate so that a spacing between the first magnetic member and the second magnetic member decreases as the top plate moves from the extended condition to the retracted condition. At least one of the first magnetic member and the second magnetic member is a permanent magnet. A magnetic field sensor (160) is positioned to detect changes in a magnetic field associated with changes in said spacing.

4. 发明申请

WO2020096709A1 THERMOSTAT 审中-公开
公开(公告)号：WO2020096709A1
公开(公告)日：2020-05-14
申请号：PCT/US2019/053420
申请日：2019-09-27
申请人： CARRIER CORPORATION
发明人： MCMURRAY, Kevin E. , HEIGL, Keith David
IPC分类号： G05D23/19
摘要： A wall mountable user interface unit (20) has first (22) and second (24) sections. The first section (22) has: a body (32) mountable to a wall and having first features (50A, 50B); power relays (104); and a first interface (110) for two-way communication with the second section including a first electrical connector (44). The second section (24) is mountable to and demountable from the first section and has: a body (34) having second features (70A, 70B) for holding the second section to the first section in a mounted condition; a second interface (224) for two-way communication with the first section and including a second electrical connector (46) carried by the second section body and mated to the first electrical connector in the mounted condition; a processor (200); and a display (26).

5. 发明申请

WO2020055462A1 EJECTOR HEAT PUMP OPERATION 审中-公开
公开(公告)号：WO2020055462A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/033735
申请日：2019-05-23
申请人： CARRIER CORPORATION
发明人： MAHMOUD, Ahmad M. , WANG, Jinliang , COGSWELL, Frederick J. , VERMA, Parmesh
IPC分类号： F25B13/00 , F25B41/00 , F25B49/02
摘要： A method for operating a heat pump (20; 300) includes operating in a cooling mode wherein heat is absorbed by refrigerant in the indoor heat exchanger (26) and rejected by refrigerant in the outdoor heat exchanger (24). The heat pump switches to operation in a heating mode wherein heat is rejected by refrigerant in the indoor heat exchanger, heat is absorbed by refrigerant in the outdoor heat exchanger, and there is an ejector (60) motive flow and ejector secondary flow. In the heating mode a refrigerant pressure (PH) or temperature (TL) is measured and, responsive to the measured refrigerant pressure or temperature, at least one of a fan speed is changed and a needle (132) of the ejector is actuated.

6. 发明申请

WO2019113003A1 TRACK LIGHTING AND ACCESSORY SYSTEM 审中-公开
公开(公告)号：WO2019113003A1
公开(公告)日：2019-06-13
申请号：PCT/US2018/063749
申请日：2018-12-04
申请人： ELECTRIX, LLC
发明人： FREDERICK, Ryan A. , LAHNER, Mark E.
IPC分类号： F21S8/00 , F21V15/01 , F21V21/088 , F21V21/096
摘要： A track lighting and accessory system comprises a body having a first sidewall and a second sidewall, a first channel formed in an inner surface of the first sidewall and a second channel formed in an inner surface of the second sidewall. One or more members are positioned with a first edge portion in the first channel and a second edge portion in the second channel. One or more biasing members are in the second channel engaging the one or more members and biasing the one or more members into the first channel.

7. 发明申请

WO2018044513A1 MAGNETIC THRUST BEARING 审中-公开
标题翻译：磁性推力轴承
公开(公告)号：WO2018044513A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/045873
申请日：2017-08-08
申请人： CARRIER CORPORATION
发明人： TANGUDU, Jagadeesh , KSHIRSAGAR, Parag M.
IPC分类号： F16C32/04
CPC分类号： F16C32/0476 , F16C32/0465
摘要： A magnetic bearing (20) comprises: a rotor (22) to be supported for rotation about an axis (502); a stator (24) extending from a first end (30) to a second end (32) and comprising: one or more first permanent magnets (110); one or more second permanent magnets (112) of polarity substantially opposite to a polarity of the one or more first permanent magnets; a first axial winding (34); a second axial winding (36); a first end pole (120); and a second end pole (122).
摘要翻译：一种磁性轴承（20），包括：转子（22），其被支撑以围绕轴线（502）旋转; 从第一端部（30）延伸到第二端部（32）的定子（24），并且包括：一个或多个第一永磁体（110）; 具有与所述一个或多个第一永磁体的极性基本相反的极性的一个或多个第二永磁体（112）第一轴向绕组（34）; 第二轴向绕组（36）; 第一端部极（120）; 和第二端杆（122）。

8. 发明申请

WO2017200922A1 CHILD-RESISTANT LARGE MOUTH CONTAINER 审中-公开
标题翻译：抗孩子的大口径容器
公开(公告)号：WO2017200922A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/032662
申请日：2017-05-15
申请人： PLASTEK INDUSTRIES, INC. , CHURCH & DWIGHT CO., INC.
发明人： MCNABB, Richard Paul , LUND, Albert H. , LINDSAY, Frank Edward , WHARTON, Jonathan Andrew , PISCOPO, Peter A. , SZEKELY, Alex S. , DZURIK, Timothy C.
IPC分类号： B65D50/04 , B65D55/02
CPC分类号： B65D50/046
摘要： A container system (20) comprises: a container body (22) having a sidewall (26), a shoulder (32), and an externally threaded neck (34) extending from the shoulder; and a closure (24) having an internally threaded inner sidewall (50) extending from a rim, an outer sidewall (60), and an installed condition with the inner sidewall in threaded engagement with the neck. The outer sidewall has a radially inwardly protruding barb (80) having a ramping surface (82) and a stop surface (84). The container body shoulder has a lug (90) having a ramping surface (92) and a stop surface (94). A first projection (120) protrudes radially outward from the outer sidewall to a first circumferential side of the barb and a second projection (122) protrudes radially outward from the outer sidewall to a second circumferential side of the barb.
摘要翻译：容器系统（20）包括：具有侧壁（26），肩部（32）和从肩部延伸的外螺纹颈部（34）的容器主体（22）;容器主体和具有从边缘延伸的内螺纹内侧壁（50），外侧壁（60）和内侧壁与颈部螺纹接合的安装状态的封闭件（24）。外侧壁具有径向向内突出的倒钩（80），倒钩具有斜面（82）和止挡面（84）。容器体肩部具有凸耳（90），该凸耳具有斜面（92）和止动面（94）。第一突起（120）从外侧壁径向向外突出到倒钩的第一周向侧，并且第二突起（122）从外侧壁径向向外突出到倒钩的第二周向侧。

9. 发明申请

WO2017189420A1 WATER-COOLED REFRIGERATED TRANSPORT SYSTEM 审中-公开
标题翻译：水冷式冷冻运输系统
公开(公告)号：WO2017189420A1
公开(公告)日：2017-11-02
申请号：PCT/US2017/029103
申请日：2017-04-24
申请人： CARRIER CORPORATION
发明人： SCARCELLA, Jason D. , BENEDICT, Thomas J.
IPC分类号： F25B6/04 , F25B9/00
摘要： A refrigeration system (30) comprises a compressor (36) for driving the refrigerant along a refrigerant flowpath (34) and having a first stage (36A) and a second stage (36B). A first heat exchanger (38) is along the refrigerant flowpath. An intercooler heat exchanger (120) is along the refrigerant flowpath. A second heat exchanger (42) is along the refrigerant flowpath. An additional heat exchanger (170) is along the refrigerant flowpath between the compressor second stage and the first heat exchanger.
摘要翻译：制冷系统（30）包括用于沿制冷剂流动路径（34）驱动制冷剂并具有第一级（36A）和第二级（36B）的压缩机（36）。第一热交换器（38）沿着制冷剂流动路径。中间冷却器热交换器（120）沿着制冷剂流动路径。第二热交换器（42）沿着制冷剂流动路径。另外的热交换器（170）沿着压缩机第二级和第一热交换器之间的制冷剂流动路径。

10. 发明申请

WO2017066575A1 MULTI-STAGE OIL BATCH BOILING SYSTEM 审中-公开
标题翻译：多级油批量沸腾系统
公开(公告)号：WO2017066575A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/057047
申请日：2016-10-14
申请人： CARRIER CORPORATION
发明人： MOLAVI, Anthony S.
IPC分类号： F25B31/00 , F25B43/02 , F25B49/02
CPC分类号： F25B31/004 , F25B43/02 , F25B49/02 , F25B2500/16
摘要： A vapor compression system (20) comprises: a compressor (24) having a suction port (26) and a discharge port (28); a refrigerant flowpath (33) from the discharge port and returning to the suction port; a first heat exchanger (30) along the refrigerant flowpath; a second heat exchanger (50) along the refrigerant flowpath; and a vaporizer system (22; 300). The vaporizer system comprises: a first vaporizer (68A; 368A) and a second vaporizer (68B: 368B) each comprising: a vessel (86; 386) having an inlet (84), a vapor outlet (124), and a liquid outlet (130); and a gas bypass flowpath (160) in heat transfer relation with an interior of the vessel.
摘要翻译：蒸汽压缩系统（20）包括：具有吸入口（26）和排出口（28）的压缩机（24）;以及压缩机从排出口返回到吸入口的制冷剂流路（33）沿制冷剂流路的第一热交换器（30）沿着制冷剂流动路径的第二热交换器（50）和蒸发器系统（22; 300）。该蒸发器系统包括：第一蒸发器（68A; 368A）和第二蒸发器（68B：368B），每个蒸发器包括：具有入口（84），蒸气出口（124）和液体出口（130）; 以及与容器内部成热传递关系的气体旁通流路（160）。

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