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1. 发明申请

US20130213528A1 Magnesium-Alloy Member, Compressor for Use in Air Conditioner, and Method for Manufacturing Magnesium-Alloy Member 审中-公开
标题翻译：镁合金部件，空调用压缩机和镁合金部件的制造方法
公开(公告)号：US20130213528A1
公开(公告)日：2013-08-22
申请号：US13882470
申请日：2011-10-28
申请人： Sueji Hirawatari , Hidenori Hosoi , Tsuyoshi Fukui , Makoto Fukushima , Shigeharu Kamado , Tomoyuki Honma
发明人： Sueji Hirawatari , Hidenori Hosoi , Tsuyoshi Fukui , Makoto Fukushima , Shigeharu Kamado , Tomoyuki Honma
IPC分类号： C22C23/02 , C22F1/04 , B21C23/00 , C22C23/00
CPC分类号： C22C23/02 , B21C23/00 , B21C23/002 , C22C23/00 , C22F1/00 , C22F1/04 , C22F1/06 , F04B39/0005 , F04B39/121 , F04B39/122 , F05C2201/028
摘要： A magnesium alloy member capable of achieving a mechanical strength and a high-temperature fatigue strength sufficient for a compressor for in automotive air conditioners The magnesium alloy member is formed by subjecting a cast material of a magnesium alloy containing, on the basis of mass %, from 0.3% to 10% calcium (Ca), from 0.2% to 15% aluminum (Al), and from 0.05% to 1.5% manganese (Mn), and containing calcium (Ca) and aluminum (Al) at a calcium/aluminum mass ratio of from 0.6 to 1.7, with the balance being magnesium (Mg) and inevitable impurities to plastic working (extrusion processing) at from 250° C. to 500° C. This makes it possible to obtain a magnesium alloy member having a room-temperature 0.2% proof stress of 300 MPa or more and a 150° C. fatigue strength of 100 MPa or greater.
摘要翻译：一种能够实现足够用于汽车空调的压缩机的机械强度和高温疲劳强度的镁合金构件。镁合金构件通过将含有基于质量％的镁合金的铸造材料，在钙/铝中含有钙（Ca）0.3〜10％，铝（Al）0.2〜15％，锰（Mn）0.05〜1.5％，钙（Ca）和铝（Al）质量比为0.6〜1.7，余量为镁（Mg）和不可避免的杂质至250〜500℃的塑性加工（挤出加工）。这样可以获得具有室内的镁合金构件温度为0.2MPa以上的耐疲劳强度为300MPa以上，150℃的疲劳强度为100MPa以上。

2. 发明申请

US20060162546A1 Sealing member of a compressor 审中-公开
标题翻译：压缩机密封件
公开(公告)号：US20060162546A1
公开(公告)日：2006-07-27
申请号：US11038419
申请日：2005-01-21
申请人： Hidenori Hosoi , Takashi Fukumuro
发明人： Hidenori Hosoi , Takashi Fukumuro
IPC分类号： F01B3/00
CPC分类号： F04B27/1036 , F04C2230/91
摘要： A coat of material impermeable to coolant gas is formed on the surface of a sealing member of a compressor for absorbing and compressing the coolant gas.
摘要翻译：在用于吸收和压缩冷却剂气体的压缩机的密封构件的表面上形成有不透气体的冷却剂气体涂层。

3. 发明申请

US20110136957A1 Resin Material for Refrigeration Circuit 审中-公开
标题翻译：制冷回路树脂材料
公开(公告)号：US20110136957A1
公开(公告)日：2011-06-09
申请号：US13057464
申请日：2009-07-13
申请人： Hiromitsu Kamishima , Tomoaki Matsuzaki , Takayuki Matsumoto , Shunji Komatsu , Hidenori Hosoi
发明人： Hiromitsu Kamishima , Tomoaki Matsuzaki , Takayuki Matsumoto , Shunji Komatsu , Hidenori Hosoi
IPC分类号： C08K3/26 , C08F14/26 , C08G73/10 , C08G69/26 , C08K3/34 , C08L27/18 , C08L79/08 , C08L77/06
CPC分类号： C08L77/10 , C08L77/00 , C08L79/04 , C08L79/08 , F25B9/002
摘要： A resin material for a refrigeration circuit comprising a compressor for a refrigerant, a condenser, a depressurizing/expanding means, and an evaporator, the resin material being disposed in the refrigeration circuit at such a position that the resin part comes into direct contact with the refrigerant. The resin material is characterized in that when R1234yf is used as the refrigerant, the resin material has chemical resistance at least to the refrigerant itself or ingredients generated by the decomposition of the refrigerant. This resin material is prevented from undergoing a chemical reaction with the refrigerant R1234yf itself or ingredients generated by the decomposition thereof. Consequently, refrigerant leakage caused by the decomposition of the resin material is prevented. Furthermore, clogging and a decrease in refrigerating performance, which are caused by the circulation of an undesirable compound through the circuit, are prevented. Even in a refrigeration circuit employing R1234yf, the same refrigerating performance and operation stability as in conventional refrigeration circuits can be realized.
摘要翻译：一种制冷回路用树脂材料，其特征在于，包括制冷剂用压缩机，冷凝器，减压膨胀机构和蒸发器，所述树脂材料设置在所述制冷回路中，使得所述树脂部件与所述制冷剂直接接触制冷剂树脂材料的特征在于，当使用R1234yf作为制冷剂时，树脂材料至少对制冷剂本身具有耐化学性或由致冷剂分解产生的成分。防止该树脂材料与制冷剂R1234yf本身或其分解产生的成分发生化学反应。因此，防止了树脂材料分解引起的制冷剂泄漏。此外，防止了由不期望的化合物通过电路的循环引起的制冷性能的堵塞和降低。即使在使用R1234yf的制冷回路中，也能够实现与以往的制冷回路相同的制冷性能和运转稳定性。

4. 发明申请

US20050025648A1 Piston for a reciprocating machine 有权
标题翻译：活塞式往复机
公开(公告)号：US20050025648A1
公开(公告)日：2005-02-03
申请号：US10898175
申请日：2004-07-26
申请人： Shigemi Shimizu , Masatoshi Sagiya , Hidenori Hosoi
发明人： Shigemi Shimizu , Masatoshi Sagiya , Hidenori Hosoi
IPC分类号： F04B27/08 , F04B39/00 , F04B1/12 , F04B23/00
CPC分类号： F04B39/0005 , F04B27/0878
摘要： A piston includes a piston body fitted into a cylinder bore and having a sliding peripheral surface disposed in sliding contact with the inner peripheral surface of the cylinder bore. The sliding peripheral surface of the piston body and the inner peripheral surface of the cylinder bore each have a noncircular cross-sectional form. The sliding peripheral surface of the piston body is formed by an elastically deformable sealing member.
摘要翻译：活塞包括装配到气缸孔中并具有与气缸孔的内周表面滑动接触的滑动周边表面的活塞体。活塞体的滑动周面和气缸孔的内周面各自具有非圆形横截面形状。活塞体的滑动周边表面由可弹性变形的密封构件形成。

5. 发明申请

US20100230905A1 Shaft Sealing Device for a Fluid Machine 审中-公开
标题翻译：流体机械轴封装置
公开(公告)号：US20100230905A1
公开(公告)日：2010-09-16
申请号：US12294697
申请日：2007-03-26
申请人： Jiro Iizuka , Takashi Fukumuro , Keiichi Shimizu , Iwao Uchikado , Hidenori Hosoi , Yuji Oowa
发明人： Jiro Iizuka , Takashi Fukumuro , Keiichi Shimizu , Iwao Uchikado , Hidenori Hosoi , Yuji Oowa
IPC分类号： F16J15/16
CPC分类号： F16J15/3208 , F16J15/164 , F16J15/3228 , F16J15/3456
摘要： A shaft sealing device (80) that partitions a high-pressure zone and a low-pressure zone from each other in a fluid machine has an elastic member (86) including a seal portion (88) that is brought into sliding contact with a seat face of a contact-target member that is either a rotary shaft (60) or a casing (12), and a case (82) that supports the elastic member (86). The elastic member (86) has a first elastic portion that continues to a high-pressure side boundary of the seal portion (88), which is located in the high-pressure zone side, and a second elastic portion that continues to a low-pressure side boundary of the seal portion (88), which is located in the low-pressure zone side. The case (82) restrains regions of the first and second elastic portions, the regions being located away from the seal portion (88).
摘要翻译：在流体机械中分隔高压区和低压区的轴封装置（80）具有弹性构件（86），该弹性构件包括密封部（88），该密封部与座作为旋转轴（60）或壳体（12）的接触目标构件的表面，以及支撑弹性构件（86）的壳体（82）。弹性构件（86）具有第一弹性部分，该第一弹性部分继续到位于高压区侧的密封部分（88）的高压侧边界，以及第二弹性部分，密封部分（88）的压力侧边界位于低压区侧。壳体（82）限制第一和第二弹性部分的区域，该区域远离密封部分（88）。

6. 发明授权

US07313999B2 Piston for a reciprocating machine 有权
标题翻译：活塞式往复机
公开(公告)号：US07313999B2
公开(公告)日：2008-01-01
申请号：US10898175
申请日：2004-07-26
申请人： Shigemi Shimizu , Masatoshi Sagiya , Hidenori Hosoi
发明人： Shigemi Shimizu , Masatoshi Sagiya , Hidenori Hosoi
IPC分类号： F04B27/00 , F04B1/12
CPC分类号： F04B39/0005 , F04B27/0878
摘要： A piston includes a piston body fitted into a cylinder bore and having a sliding peripheral surface disposed in sliding contact with the inner peripheral surface of the cylinder bore. The sliding peripheral surface of the piston body and the inner peripheral surface of the cylinder bore each have a noncircular cross-sectional form. The sliding peripheral surface of the piston body is formed by an elastically deformable sealing member.
摘要翻译：活塞包括装配到气缸孔中并具有与气缸孔的内周表面滑动接触的滑动周边表面的活塞体。活塞体的滑动周面和气缸孔的内周面各自具有非圆形横截面形状。活塞体的滑动周边表面由可弹性变形的密封构件形成。

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