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| Number | Title | Issue Date |
| D658082 | Pressure sensor | 04/24/2012 |
| 8074971 | Auxiliary cooling apparatus For fire prevention, an auxiliary cooling apparatus applied to an outdoor condenser of a refrigerating cycle is provided with a filter which has air permeability and is arranged to oppose to an ambient air intake port of the condenser, and cools ambient air by heat ... | 12/13/2011 |
| D649222 | Expansion valve | 11/22/2011 |
| D648419 | Expansion valve with solenoid valve | 11/08/2011 |
| D648418 | Expansion valve | 11/08/2011 |
| D648001 | Expansion valve | 11/01/2011 |
| D648000 | Expansion valve with solenoid valve | 11/01/2011 |
| D647597 | Expansion valve | 10/25/2011 |
| D634335 | Motor driven valve | 03/15/2011 |
| 7758013 | Motor-operated valve A motor-operated valve includes a driving unit including a rotor and a stator, a feed screw mechanism, and a valve main body unit. In order to remove backlash intrinsic in the feed screw mechanism, a coil spring that urges a valve body in a direction away from a val... | 07/20/2010 |
| 7712330 | Receiver dryer and receiver dryer integrated condenser A receiver dryer for storing and drying a refrigerant for an air conditioner is integrally fixed to a condenser to form an assembly. A condenser has refrigerant flow passages, and also has an opening portion for assembling a receiver dryer. In a body of the receiver... | 05/11/2010 |
| 7690898 | Control valve for variable displacement compressor The control valve comprises a valve rod having a valve body part; a valve main body provided with a valve chamber having a valve port to/from which the valve body part contacts/separates, a discharge pressure refrigerant inlet for introducing the refrigerant from a ... | 04/06/2010 |
| D610232 | Motor driven valve | 02/16/2010 |
| D602866 | Energizing coil for driving a motor driven valve | 10/27/2009 |
| D602563 | Motor driven valve | 10/20/2009 |
| D602562 | Motor driven valve | 10/20/2009 |
| D602560 | Expansion valve | 10/20/2009 |
| D601662 | Expansion valve | 10/06/2009 |
| D599438 | Expansion valve | 09/01/2009 |
| 7523917 | Motor-operated valve A motor-operated valve includes a valve body having a valve chamber and a valve seat; a valve element; a valve rod for operating the valve element; a cylindrical can fixed to the valve body; a motor energizing device mounted in the outer peripheral portion of the ca... | 04/28/2009 |
| 7503754 | Control valve for variable capacity compressor In a control valve for a variable capacity compressor, coolant that is sucked in from a suction chamber through a suction conduit is compressed and delivered to a delivery chamber through a delivery conduit and the coolant pressure is controlled by an electromagneti... | 03/17/2009 |
| 7494108 | Motor-operated valve A motor-operated valve has a rotor unit in a can, and is rotationally driven by a stator unit. The rotation of the rotor unit is transmitted to a screw feed member. A stem member fixed to a valve body is engaged threadedly with the screw feed member by a first screw... | 02/24/2009 |
| 7373788 | Expansion valve An expansion valve includes a valve body having a valve body hole, a first passage, a bottomed valve chamber, a second passage, a third passage and a guide member disposed in the valve body hole between the first passage and the third passage. The valve body hole ha... | 05/20/2008 |
| D566255 | Receiver dryer for an air-conditioner | 04/08/2008 |
| 7325780 | Motor operated valve with reduction gear A small-sized motor operated valve is disclosed that has high output and high resolution by housing a reduction gear together with a rotor in a single can. A valve shaft 32 having a valve member 30 is inserted to a motor operated valve body 10. ... | 02/05/2008 |
| 7322210 | Receiver drier with relief valve The invention provides a relief valve for discharging refrigerant in a receiver drier equipped to an air conditioner of a car. A receiver drier 1 of an air conditioner of a car has an inlet path 44 and an outlet path 46 of refrigerant formed to ... | 01/29/2008 |
| D558794 | Drain pump | 01/01/2008 |
| 7299995 | Expansion valve The body of a valve has an orifice that internally connects a high-pressure passage through which a refrigerant flows in and a low-pressure passage through which the refrigerant flows out. The valve includes a valve plug for adjusting the flow rate of the refrigeran... | 11/27/2007 |
| 7299646 | Expansion valve having solenoid relief valve An expansion valve has a solenoid relief valve equipped in an air conditioner for decompressing and expands a refrigerant and supplies the same to an evaporator. A high-pressure refrigerant from a compressor enters a valve chamber. The refrigerant traveling towards ... | 11/27/2007 |
| D546921 | Expansion valve | 07/17/2007 |
| 7222502 | Expansion valve The invention provides an improved structure for assembling components in an expansion valve used in air conditioners. An expansion valve body 30 has a valve chamber 35 and a passage 32 through which refrigerant from a compressor enters. The ref... | 05/29/2007 |
| 7185826 | Expansion valve The invention provides an expansion valve maintaining the functions of the prior art expansion valve and at the same time realizing a simple arrangement with less components and less required number of assembly steps, and enabling to cut down assembly costs. A first... | 03/06/2007 |
| 7165755 | Motor-operated valve A motor-operated valve comprising a valve stem having a valve plug; a valve body having a valve seat with which the valve plug is enabled to removably contact; a can fixed to the valve body; a rotor disposed coaxially in the can; a stator disposed around an outer ci... | 01/23/2007 |
| 7143651 | Pressure sensor A pressure sensor comprises a housing having a pressure introduction hole, a pressure detecting element formed of a semiconductor device having the piezoelectric resistance effect, a holder for fixing the pressure detecting element, and a connector case. The pressur... | 12/05/2006 |
| D532080 | Expansion valve | 11/14/2006 |
| 7128304 | Control valve for variable capacity compressors A control valve for a compressor with a discharge port, a chamber port, a side chamber port, an intake port, a feed hole between the discharge port and the chamber port, an extraction hole between the side chamber port and the intake port; a feed valve controls the ... | 10/31/2006 |
| D529990 | Expansion valve | 10/10/2006 |
| 7036527 | Composite valve Disclosed is a composite valve comprising a valve body that is provided integrally with a solenoid valve portion and a differential pressure valve portion. The valve body is formed with an upper valve chest, a lower valve chest, a refrigerant introduction chamber th... | 05/02/2006 |
| 6994114 | Pressure control valve A pressure control valve, which has a main valve for control, capable of opening and closing a valve hole by means of a diaphragm, and controls the pressure of a fluid by the agency of the main valve for control, comprises a non-return auxiliary valve located around... | 02/07/2006 |
| 6978681 | Pressure sensor A pressure sensor comprising a holder 1 having mounted thereto a semiconductor pressure sensor element 2 that outputs a voltage signal corresponding to the pressure it receives, a connector case 3 for fixing a lead member 23 connected to ... | 12/27/2005 |
