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61. 发明授权

US06544006B2 Piston type compressor 失效
标题翻译：活塞式压缩机
公开(公告)号：US06544006B2
公开(公告)日：2003-04-08
申请号：US09952660
申请日：2001-09-14
申请人： Naoya Yokomachi , Tatsuya Koide , Masakazu Murase , Yoshio Taneda
发明人： Naoya Yokomachi , Tatsuya Koide , Masakazu Murase , Yoshio Taneda
IPC分类号： F04B2708
CPC分类号： F04B27/1081
摘要： A gasket 36 is interposed between an end face 341 of a front housing 11 and an end face 351 of a rear housing 12. A coned disc spring 37 is interposed between an end face 192 of a cylinder 19 and the end face 341 of the front housing 11. When the end faces 341, 351 are caused to approach each other so as to be joined together, the coned disc spring 37 is first held by the end face 341 of the front housing 11 and the end face 192 of the cylinder 19. When the end faces 341, 351 are caused to approach each other further so as to be joined together, the gasket 36 is held between the end faces 341, 351. Thus, it is ensured that the cylinder and the seal material interposed between the first housing and the second housing are held therebetween.
摘要翻译：垫片36插入在前壳体11的端面341和后壳体12的端面351之间。碟形弹簧37插入在气缸19的端面192和前端的端面341之间壳体11.当使端面341,351彼此靠近接合在一起时，碟形弹簧37首先由前壳体11的端面341和气缸19的端面192保持当使端面341,351进一步接近而连接在一起时，垫圈36保持在端面341,351之间。因此，确保了气缸和密封材料插入在第一壳体和第二壳体保持在其间。

62. 发明授权

US06457959B2 Anti-rotation mechanism for movable scroll in scroll compressor 失效
标题翻译：涡旋压缩机中动涡旋盘的防旋转机构
公开(公告)号：US06457959B2
公开(公告)日：2002-10-01
申请号：US09846938
申请日：2001-05-01
申请人： Yoshiyuki Nakane , Toshiro Fujii , Naoya Yokomachi , Shinya Yamamoto , Kazuo Murakami
发明人： Yoshiyuki Nakane , Toshiro Fujii , Naoya Yokomachi , Shinya Yamamoto , Kazuo Murakami
IPC分类号： F04C1804
CPC分类号： F01C17/063
摘要： An improved scroll compressor having a movable scroll that orbits without being inclined. The compressor has a fixed scroll formed in the housing. The movable scroll is accommodated in the housing and mates with the fixed scroll. The movable scroll is driven by a drive shaft via a crank mechanism. A flange is formed at the periphery of the movable scroll and lies perpendicular to the drive shaft. A groove is formed in the housing. The groove is slightly wider than the thickness of the flange. The flange is slidably accommodated in the groove. Support holes extend in the housing. A pin is supported in each support hole. The ends of each pin are received in guide holes through the flange. Since engagement of the flange and the groove prevents the movable scroll from being inclined, the pin is maintained parallel to the guide holes and follows the wall of the guide holes. As a result, uneven wear of the pins and the guide holes is avoided.
摘要翻译：一种改进的涡旋压缩机，其具有可旋转而不倾斜的可动涡旋件。压缩机具有形成在壳体中的固定涡旋盘。动涡旋盘容纳在壳体中并与固定涡旋件配合。动涡旋盘通过曲柄机构由驱动轴驱动。法兰形成在可动涡旋件的周边并垂直于驱动轴。在壳体中形成凹槽。凹槽比凸缘的厚度略宽。凸缘可滑动地容纳在槽中。支撑孔延伸到外壳中。每个支撑孔支撑销。每个销的端部通过法兰被接收在引导孔中。由于凸缘和凹槽的接合防止可动涡旋件倾斜，所以销保持平行于导向孔并跟随引导孔的壁。结果，避免了销和引导孔的不均匀磨损。

63. 发明授权

US06449971B1 Air-conditioning system 失效
标题翻译：空调系统
公开(公告)号：US06449971B1
公开(公告)日：2002-09-17
申请号：US09723507
申请日：2000-11-28
申请人： Kazuya Kimura , Tatsuya Hirose , Masaki Ota , Masahiro Kawaguchi , Naoya Yokomachi
发明人： Kazuya Kimura , Tatsuya Hirose , Masaki Ota , Masahiro Kawaguchi , Naoya Yokomachi
IPC分类号： F25B100
CPC分类号： F25B49/02 , B60H1/3205 , B60H1/3208 , B60H1/3211 , B60H2001/3248 , B60H2001/3255 , B60H2001/3261 , B60H2001/327 , B60H2001/3285 , B60H2001/3291 , F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2027/1859 , F04B2027/1895
摘要： An air-conditioning system capable of always effectively performing the heating function by selectively using one of a cooling circuit and a heating circuit sharing a variable displacement type compressor is disclosed. An electromagnetic capacity control valve (43) controls the discharge capacity of a variable displacement type compressor (25) in response to the differential pressure between the discharge pressure Pd of a discharge chamber (132) and the suction pressure Ps of a suction chamber (131). The energization and deenergization of the capacity control valve (43) is controlled by a control unit (59). When a cooling command switch (63) is turned on, the control unit (59) deenergizes a switching valve (29) thereby to control the cooling operation while at the same time controlling the discharge capacity by the capacity control valve (43). When a heating command switch (64) is turned on, on the other hand, the control unit (59) energizes the switching valve (29) thereby to control the heating operation while at the same time controlling the discharge capacity by the capacity control valve (43).
摘要翻译：公开了一种能够通过选择性地使用共享可变排量型压缩机的冷却回路和加热回路中的一个来始终有效地执行加热功能的空调系统。电磁容量控制阀43响应于排出室132的排出压力Pd和吸入室132的吸入压力Ps之间的差压来控制可变排量型压缩机25的排出容量）。容量控制阀（43）的通电和断电由控制单元（59）控制。当冷却指令开关（63）接通时，控制单元（59）断开切换阀（29），从而控制制冷操作，同时通过容量控制阀（43）控制排出能力。另一方面，当加热指令开关（64）接通时，控制单元（59）激励切换阀（29），从而控制加热操作，同时通过容量控制阀控制放电容量（43）。

64. 发明授权

US06422129B1 Swash plate type refrigerant compressor 失效
标题翻译：斜盘式制冷压缩机
公开(公告)号：US06422129B1
公开(公告)日：2002-07-23
申请号：US09291419
申请日：1999-04-13
申请人： Naoya Yokomachi , Tatsuya Koide , Yoshiyuki Nakane
发明人： Naoya Yokomachi , Tatsuya Koide , Yoshiyuki Nakane
IPC分类号： F01B3110
CPC分类号： F04B27/109 , F04B27/0878 , F05C2201/021 , F05C2225/04
摘要： A piston-operated compressor, of swash plate type and using CO2 as a refrigerant, having a casing member in which a cylinder bore is formed to have a cylindrical peripheral wall surface and a piston reciprocating for compression in the cylinder bore and being formed of an aluminum alloy. The outer peripheral surface of the piston is coated with a film of a fluororesin material, and a piston ring of an iron metal is fitted in the neighborhood of the top portion of the piston to permit the CO2 refrigerant to be compressed under high pressure. A first oil groove is formed in peripheral direction in parallel to and below the vicinity of the groove at the top portion of the piston in which the piston ring is fitted, and a second oil groove is formed below the first oil groove extending along the axial direction in parallel with the central axis of the piston.
摘要翻译：具有旋转斜盘型并使用CO 2作为制冷剂的活塞式操作的压缩机具有壳体构件，其中气缸孔形成为具有圆柱形周壁表面和在气缸孔中往复运动的活塞，并且由一个铝合金。活塞的外周面涂覆有氟树脂材料的膜，并且在活塞的顶部附近安装铁金属的活塞环，以允许CO 2制冷剂在高压下被压缩。第一油槽在与活塞环配合的活塞顶部平行于槽附近并且在其附近形成，并且第二油槽形成在沿轴向延伸的第一油槽的下方方向与活塞的中心轴平行。

65. 发明授权

US06250093B1 Air conditioning system and compressor 失效
标题翻译：空调系统和压缩机
公开(公告)号：US06250093B1
公开(公告)日：2001-06-26
申请号：US09338824
申请日：1999-06-23
申请人： Toshiro Fujii , Takanori Okabe , Naoya Yokomachi
发明人： Toshiro Fujii , Takanori Okabe , Naoya Yokomachi
IPC分类号： F25B100
CPC分类号： F04B27/1804 , B60H1/3223 , F04B49/225 , F04B2027/1813 , F04B2027/1827 , F04B2027/1854 , F04B2205/07 , F04B2205/172
摘要： An improved air conditioning system that cools or heats air very rapidly after being started. The system includes a main heater and a cooler which also functions as an auxially heater. The cooler includes a variable displacement compressor for compressing refrigerant gas. The compressor has a crank chamber and a discharge chamber. A crank mechanism is accommodated in the crank chamber. Compressed refrigerant gas is supplied to an external refrigerant circuit via the discharge chamber. The discharge chamber is connected to the external refrigerant circuit by a passage. A throttle valve is located in the passage. The throttle valve closes the passage immediately after the compressor is started, which quickly increases the pressure of the discharge chamber. As a result, the displacement of the compressor is increased quickly, and rapid heating or cooling results.
摘要翻译：改进的空调系统在起动后非常快速地冷却或加热空气。该系统包括主加热器和也用作辅助加热器的冷却器。冷却器包括用于压缩制冷剂气体的可变排量压缩机。压缩机具有曲柄室和排出室。曲柄机构容纳在曲柄室中。压缩后的制冷剂气体经由排出室供给到外部制冷剂回路。排出室通过通道连接到外部制冷剂回路。节流阀位于通道内。节流阀在压缩机起动之后立即关闭通道，这迅速地增加了排出室的压力。结果，压缩机的位移快速增加，并且导致快速加热或冷却。

66. 发明授权

US06182456B2 Supercritical refrigerating cycle system 失效
标题翻译：超临界制冷循环系统
公开(公告)号：US06182456B2
公开(公告)日：2001-02-06
申请号：US09287814
申请日：1999-04-07
申请人： Motohiro Yamaguchi , Shin Nishida , Toshiro Fujii , Naoya Yokomachi
发明人： Motohiro Yamaguchi , Shin Nishida , Toshiro Fujii , Naoya Yokomachi
IPC分类号： F25B100
CPC分类号： F25B49/022 , F25B9/008 , F25B41/062 , F25B2309/061 , F25B2341/063 , F25B2600/02 , F25B2600/17 , F25B2700/1933 , F25B2700/2102
摘要： A CO2 cycle system having a variable capacity compressor is controlled even when the refrigerant delivery capacity of the variable capacity compressor changes. When the refrigerant delivery capacity of the variable capacity compressor decreases, the aperture of an electric expansion valve is fixed for a predetermined time To. When the refrigerant delivery capacity has not changed, the aperture of the electric expansion valve is controlled so that the refrigerant temperature and pressure on the outlet side of a system heat exchanger change along an optimal control line. As a result, because the refrigerant delivery capacity Qd of the compressor is controlled in correspondence with the intake pressure Ps, i.e., the pressure on the side of the evaporator, without being influenced by control of the expansion valve side, the CO2 cycle system can be adequately controlled.
摘要翻译：即使可变容量压缩机的制冷剂输送能力发生变化，也可以控制具有可变容量的压缩机的二氧化碳循环系统。当可变容量压缩机的制冷剂输送能力降低时，电动膨胀阀的孔径固定预定时间To。当制冷剂输送能力没有变化时，控制电动膨胀阀的孔径，使得系统热交换器出口侧的制冷剂温度和压力沿着最佳控制线改变。结果，由于压缩机的制冷剂输出能力Qd与进气压力Ps即即蒸发器一侧的压力相对应地被控制，而不受膨胀阀侧的控制的影响，所以CO 2循环系统可以得到充分的控制。

67. 发明申请

US20110214838A1 VEHICLE AIR CONDITIONER 审中-公开
标题翻译：车用空调
公开(公告)号：US20110214838A1
公开(公告)日：2011-09-08
申请号：US13033131
申请日：2011-02-23
申请人： Hirokuni AKIYAMA , Hidehito Kubo , Naoya Yokomachi , Masahiro Kawaguchi
发明人： Hirokuni AKIYAMA , Hidehito Kubo , Naoya Yokomachi , Masahiro Kawaguchi
IPC分类号： B60H1/00
CPC分类号： B60H1/00278 , B60H1/00492 , B60H2001/00307 , F28D20/00 , H01M10/613 , H01M10/625 , H01M10/6555 , H01M10/6568 , H01M10/6572 , H01M10/663 , Y02E60/142
摘要： A vehicle air conditioner includes a first heat storage device having a first heat storage medium, a battery disposed under a floor of a compartment of a vehicle on a chassis side and a heat insulator covering the first heat storage device for insulating. The first heat storage device is disposed on and thermally connected to the battery.
摘要翻译：一种车辆用空调装置，其具备：第一蓄热介质，设置在底盘侧的车辆的车厢底部的电池和覆盖所述第一蓄热装置的绝热体的第一蓄热装置。第一蓄热装置设置在电池上并与电池热连接。

68. 发明申请

US20080063550A1 Piston type compressor 审中-公开
标题翻译：活塞式压缩机
公开(公告)号：US20080063550A1
公开(公告)日：2008-03-13
申请号：US11897573
申请日：2007-08-30
申请人： Masaki Inoue , Tetsuhiko Fukanuma , Naoya Yokomachi , Fuminobu Enokijima , Shun Sumikawa
发明人： Masaki Inoue , Tetsuhiko Fukanuma , Naoya Yokomachi , Fuminobu Enokijima , Shun Sumikawa
IPC分类号： F04B27/08 , F16J15/02
CPC分类号： F04B27/1036 , F04B27/1081
摘要： A piston type compressor comprises a cylinder block having a plurality of cylinder bores, a plurality of pistons disposed in the respective cylinder bores for defining compression chambers in the respective cylinder bores, a housing for defining a suction-pressure region and a discharge-pressure region therein, a valve-port assembly provided between the cylinder block and the housing, and a seal member provided between the cylinder block and the housing. The seal member has a first seal portion for preventing the refrigerant from leaking out of the compressor and a second seal portion for preventing the refrigerant from leaking between adjacent refrigerant passages. Each of the first and second seal portions has a bead. The bead of the second seal portion has a height which is smaller than that of the first seal portion.
摘要翻译：活塞式压缩机包括具有多个气缸孔的气缸体，设置在相应气缸孔中的多个活塞，用于在相应气缸孔中限定压缩室，用于限定吸入压力区域和排出压力区域的壳体设置在气缸体和壳体之间的阀口组件，以及设置在气缸体和壳体之间的密封构件。密封构件具有用于防止制冷剂从压缩机泄漏的第一密封部分和用于防止制冷剂在相邻制冷剂通道之间泄漏的第二密封部分。第一密封部分和第二密封部分中的每一个具有珠粒。第二密封部分的珠粒的高度小于第一密封部分的高度。

69. 发明申请

US20070116578A1 Control Device for a Vehicular Refrigeration, Vehicular Variable Displacement Compressor, and A Control Valve for the Vehicular Variable Displacement Compressor 审中-公开
标题翻译：用于车辆制冷的控制装置，车辆可变排量压缩机和用于车辆可变排量压缩机的A控制阀
公开(公告)号：US20070116578A1
公开(公告)日：2007-05-24
申请号：US11560268
申请日：2006-11-15
申请人： Tetsuhiko Fukanuma , Naoya Yokomachi
发明人： Tetsuhiko Fukanuma , Naoya Yokomachi
IPC分类号： F04B1/26
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/185 , F04B2027/1854
摘要： Provided is a control valve of a vehicular refrigeration circuit, including: an air supply passage for communicating a discharge chamber and a crank chamber with each other; a second rod capable of changing a primary opening which is the degree of opening of the air supply passage; a first bellows which moves while causing a first load F1 due to a differential pressure ΔPd between a high discharge pressure PdH and a low discharge pressure PdL to operate the second rod such that the primary opening increases or decreases; a constant pressure valve for maintaining the low discharge pressure PdL in a high pressure chamber communicating with the discharge chamber at a constant correction pressure PdL0; an actuator capable of changing the correction pressure PdL0 to a predetermined control pressure PdLx due to energization control by a controller; and a second bellows which moves while causing a second load F2 opposing the first load F1 with the control pressure PdLx to adjust the primary opening.
摘要翻译：提供一种车辆制冷回路的控制阀，包括：用于使排出室和曲柄室彼此连通的供气通道; 能够改变作为供气通道的开度的主开口的第二杆; 第一波纹管由于高排出压力PdH和低排出压力PdL之间的压差DeltaPd而引起第一负载F 1而移动，以操作第二杆，使得初级开口增加或减小; 用于将恒定校正压力PdL 0保持在与排出室连通的高压室中的低排出压力PdL的恒压阀; 能够通过控制器的通电控制将校正压力PdL 0变更为规定的控制压力PdLx的致动器; 以及第二波纹管，其随着控制压力PdLx而导致与第一负载F 1相对的第二负载F 2移动，以调节主开口。

70. 发明授权

US06739236B2 Piston for fluid machine and method of manufacturing the same 失效
标题翻译：活塞式流体机械及其制造方法
公开(公告)号：US06739236B2
公开(公告)日：2004-05-25
申请号：US10266525
申请日：2002-10-08
申请人： Takayuki Kato , Naoya Yokomachi
发明人： Takayuki Kato , Naoya Yokomachi
IPC分类号： F01B300
CPC分类号： F04B27/0878
摘要： A piston is used for a fluid machine. The fluid machine has a cylinder bore and a piston driving unit for driving the piston in a housing. The piston has a piston body made of resin, a coupler made of metal and a resin unit. The piston body is accommodated in the cylinder bore. The coupler is connected to the piston body. The coupler is operatively connected to the piston driving unit. The resin unit is connected to the coupler for preventing the coupler from contacting a contacting portion on the side of the housing. The piston body and the resin unit are made of the same resin.
摘要翻译：活塞用于流体机械。流体机械具有用于驱动壳体中的活塞的气缸孔和活塞驱动单元。活塞具有由树脂制成的活塞体，由金属制成的联接器和树脂单元。活塞体容纳在气缸孔中。联接器连接到活塞体。联接器可操作地连接到活塞驱动单元。树脂单元连接到联接器，用于防止联接器与壳体侧面的接触部分接触。活塞体和树脂单元由相同的树脂制成。

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