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公开(公告)号：US6135737A
公开(公告)日：2000-10-24
申请号：US103562
申请日：1998-06-24
CPC分类号： F01C17/066
摘要： A scroll hydraulic machine comprising a housing having a key groove, a fixed scroll disposed in said housing, a swirling scroll having a key groove disposed in said housing, engaging with said fixed scroll, and moving in a swirling motion, and an Oldham ring provided with a swirling key engaging, in a freely sliding manner, with said key groove formed on said swirling scroll, and a fixed key engaging, in a freely sliding manner, with the key groove formed on said housing, and Sn plated on at least one side surface of the swirling key and the fixed key.
摘要翻译： 一种涡旋液压机，包括具有键槽的壳体，设置在所述壳体中的固定涡旋盘，具有设置在所述壳体中的键槽的旋转涡旋件，与所述固定涡旋件接合并且旋转运动，并且提供了一个十字形环 旋转键以自由滑动的方式与形成在所述旋转涡旋件上的所述键槽接合，并且固定键以自由滑动的方式与形成在所述壳体上的键槽接合，并且镀在至少一个 旋转键的侧面和固定键。
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公开(公告)号：US5520525A
公开(公告)日：1996-05-28
申请号：US383096
申请日：1995-02-03
CPC分类号： F04C18/0269
摘要： A scroll compressor in which each of its stationary and swivel scrolls has at least one recess formed in the inner surface of its wrap adjacent to an area of wrap engagement or disengagement. The recess has an inclined edge extending at an angle to the end plate upon which each lap stands upright. The recess enables the wraps to have gradually changing lines of contact with each other along their heights to prevent undesirable noise or vibration during their engagement or disengagement.
摘要翻译： 一种涡旋压缩机，其中每个固定涡旋件和旋转涡旋件具有形成在其包装的内表面中的至少一个凹部，其邻近包装接合或分离区域。 凹部具有与端板成一定角度延伸的倾斜边缘，在每个平台上立起直立。 该凹部使得包装沿着它们的高度具有逐渐变化的彼此接触的线，以防止在其接合或分离期间不期望的噪音或振动。
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3.发明授权
公开(公告)号：US5257920A
公开(公告)日：1993-11-02
申请号：US800276
申请日：1991-12-02
申请人： Kimiharu Takeda
发明人： Kimiharu Takeda
CPC分类号： F04C29/12 , F04C27/005
摘要： So as to decrease fluctuations in gas pressures acting on the external surface of an end plate by decreasing the area ratio of a high pressure chamber disposed on the outside of the end plate of a fixed scroll to a back pressure chamber, a scroll type compressor has one opening of the discharge port to the high pressure chamber provided in the end plate so as to coincide with the center of the spiral-shaped wrap.
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公开(公告)号：US6116860A
公开(公告)日：2000-09-12
申请号：US138514
申请日：1998-08-24
申请人： Shigeki Miura , Kimiharu Takeda
发明人： Shigeki Miura , Kimiharu Takeda
CPC分类号： F04C29/128 , F04C28/28
摘要： A scroll compressor including a closed housing, a fixed scroll disposed in the closed housing, and a swirling scroll disposed in the closed housing, which meshes with the fixed scroll and moves in a swirling motion. The scroll compressor further including a compression chamber formed by the meshing of the fixed scroll and the swirling scroll, a suction chamber connected to the compression chamber, a discharge cavity connected to the compression chamber, and a partition separating the discharge cavity from the suction chamber. The scroll compressor includes an exhaust valve provided between the compression chamber and discharge cavity, a retainer for regulating the head of the exhaust valve, and a pressure relief valve attached to and extending through the partition, while anchoring the exhaust valve and retainer to the partition.
摘要翻译： 一种涡旋式压缩机，其包括封闭的壳体，设置在所述封闭壳体中的固定涡旋盘，以及设置在所述闭合壳体中的旋转涡旋件，其与所述固定涡旋件啮合并以旋转运动运动。 所述涡旋式压缩机还包括由所述固定涡旋盘与所述涡旋盘的啮合形成的压缩室，与所述压缩室连接的吸入室，与所述压缩室连接的排出腔，以及将所述排出腔与所述吸入室 。 涡旋压缩机包括设置在压缩室和排出腔之间的排气阀，用于调节排气阀的头部的保持器和附接到隔板并延伸穿过隔板的压力释放阀，同时将排气阀和保持器固定到隔板 。
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5.发明授权Horizontal scroll compressor having oil path extending to upper part of thrust face of compressor structure 失效水平涡旋压缩机具有延伸到压缩机结构的推力面上部的油路
公开(公告)号：US5522715A
公开(公告)日：1996-06-04
申请号：US428830
申请日：1995-04-25
申请人： Kazuhide Watanabe , Hisao Mizuno , Kimiharu Takeda
发明人： Kazuhide Watanabe , Hisao Mizuno , Kimiharu Takeda
CPC分类号： F04C29/023
摘要： In a horizontal scroll compressor, a compressor structure and an electric motor, both disposed in a hermetic housing, are coupled with each other through a rotating shaft extending substantially horizontally. Lubricating oil accumulated in the bottom of the hermetic housing is supplied to a thrust face of a supporting frame of the compressor structure. To spread enough lubricating oil over the thrust face and prevent seizure and scoring of the thrust face, the lubricating oil is accumulated in a central concave part of the frame, and oil paths are provided to lead the lubricating oil to the upper part of the thrust face of the frame and to discharge excess lubricating oil from the lower part of the thrust face.
摘要翻译： 在水平涡旋式压缩机中，压缩机结构和电动机均设置在密封壳体中，通过基本上水平地延伸的旋转轴彼此联接。 积聚在密封壳体的底部的润滑油被供给到压缩机结构的支撑框架的推力面。 为了在止推面上铺展足够的润滑油，防止推力面的卡住和打分，润滑油积聚在框架的中央凹部中，并提供油路以将润滑油引导到推力的上部 并且从推力面的下部排出多余的润滑油。
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公开(公告)号：US5375986A
公开(公告)日：1994-12-27
申请号：US260338
申请日：1994-06-15
申请人： Tetuzou Ukai , Kimiharu Takeda , Masumi Sekita
发明人： Tetuzou Ukai , Kimiharu Takeda , Masumi Sekita
CPC分类号： F04C29/025 , F04C2/04
摘要： An oil pump for a closed type compressor of the present invention is mounted in the inside bottom of a closed housing. In the oil pump, a rotor is driven to revolve by an eccentric shaft formed at the lower end of a rotary shaft for driving a compressing mechanism while the rotor is formed with a projection which is inserted into a slot of a cylinder chamber in order to inhibit the rotation of the rotor. In this arrangement, the root of the projection is cut away so that the projection is prevented from interfering with angled portions of an opening of the slot.
摘要翻译： 本发明的封闭式压缩机用油泵安装在封闭壳体的内侧底部。 在油泵中，通过形成在旋转轴的下端的偏心轴旋转转子，用于驱动压缩机构，同时转子形成有突出部，该突起插入到气缸室的槽中，以便 禁止转子旋转。 在这种布置中，突出部的根部被切除，使得防止突出部与槽的开口的成角度部分干涉。
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公开(公告)号：US5316454A
公开(公告)日：1994-05-31
申请号：US927962
申请日：1992-08-11
申请人： Makoto Fujitani , Yukio Nagato , Kimiharu Takeda , Katsumi Hirooka , Tetsuzo Ukai , Toshiyuki Shikanai
发明人： Makoto Fujitani , Yukio Nagato , Kimiharu Takeda , Katsumi Hirooka , Tetsuzo Ukai , Toshiyuki Shikanai
CPC分类号： F04C18/0215 , F04C29/025
摘要： An inexpensive, efficient pump which can supply lubricating oil uses the revolving motion of an orbiting scroll 2. The pump is so constructed that a piston supported by a fixing member 1 is fitted in a cylinder chamber 102 formed in the inner surface of the end plate 21 of an orbiting scroll 2 which revolves while sliding on the fixing member, by which a pump chamber 104 is defined between them. The piston 101 is extended or retracted depending on the revolving motion of orbiting scroll 2, the volume of the pump chamber 104 is increased or decreased, and a fluid suction port 105 and a fluid discharge port 106 are connected to the pump chamber 104 at predetermined time intervals to supply the fluid.
摘要翻译： 可以提供润滑油的廉价高效的泵使用绕动涡盘2的旋转运动。泵被构造成使得由固定构件1支撑的活塞装配在形成在端板的内表面中的气缸室102中 21是在固定部件上滑动的同时旋转的绕动涡卷2，在它们之间形成有泵室104。 活塞101根据绕动涡旋件2的旋转运动而延伸或缩回，泵室104的容积增加或减少，并且流体吸入口105和流体排出口106以预定的方式连接到泵室104 提供流体的时间间隔。
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8.发明授权Electroplating process for oldham ring and scroll member type compressor comprising the same 有权用于包括其的旧式环和涡旋构件型压缩机的电镀工艺公开(公告)号：US06254755B1
公开(公告)日：2001-07-03
申请号：US09346267
申请日：1999-07-01
申请人： Shigeki Miura , Kimiharu Takeda , Nobuo Hagi , Kazuhiko Inoguchi
发明人： Shigeki Miura , Kimiharu Takeda , Nobuo Hagi , Kazuhiko Inoguchi
IPC分类号： C25D500
CPC分类号： F01C17/066 , C25D7/04
摘要： The object of the present invention is to provide an Oldham ring having uniform electroplating thickness and a scroll member type compressor comprising the same; in order to accomplish the above object, the electroplating process for plating an Oldham ring comprising a ring body and a plurality of key portions extending outwardly from the ring body of the present invention comprises the steps of: soaking the Oldham ring in a plating liquid; arranging at least two cathodes respectively on the inside wall of the ring body at positions corresponding to the areas between each adjacent pair of the key portions; and electroplating the Oldham ring by passing electric current between the cathodes and at least one anode contacting to the plating liquid.
摘要翻译： 本发明的目的是提供一种具有均匀电镀厚度的奥德姆环，以及包括该十字环的涡旋件型压缩机。 为了实现上述目的，用于电镀包括环体的十字环的电镀工艺和从本发明的环体向外延伸的多个键部分包括以下步骤：将十字环浸入电镀液中; 在与相邻的一对键部之间的区域对应的位置处，在环体的内壁上分别设置至少两个阴极; 并且通过在阴极和至少一个与电镀液接触的阳极之间通过电流来电镀奥德姆环。
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9.发明授权Scroll type compressor having a discharge valve retainer with a back pressure port 失效涡旋式压缩机具有带背压端口的排出阀保持器
公开(公告)号：US5494422A
公开(公告)日：1996-02-27
申请号：US216317
申请日：1994-03-23
申请人： Tetuzou Ukai , Kimiharu Takeda , Kazuhiro Sato
发明人： Tetuzou Ukai , Kimiharu Takeda , Kazuhiro Sato
CPC分类号： F04C29/126 , F04C2270/72
摘要： A scroll type compressor includes a check valve (42) having a valve element (63) disposed in a valve chamber (36, 60) and moveable in the vertical direction. A back pressure port (60a) having one end opening at a retainer surface (62a) and the other end communicating with a high-pressure side chamber (3, 43) is disposed in a retainer having the retainer surface thereon which is engaged by the valve element (63) when the check valve is in the open position.
摘要翻译： 涡旋式压缩机包括具有设置在阀室（36,60）中并可在垂直方向上移动的阀元件（63）的止回阀（42）。 在保持器表面（62a）上具有一个端部开口并且与高压侧室（43,43）连通的另一端的背压端口（60a）设置在其上具有保持器表面的保持器中， 当止回阀处于打开位置时，阀元件（63）。
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公开(公告)号：US5492460A
公开(公告)日：1996-02-20
申请号：US207189
申请日：1994-03-08
申请人： Kimiharu Takeda , Tetuzou Ukai , Masumi Sekita
发明人： Kimiharu Takeda , Tetuzou Ukai , Masumi Sekita
CPC分类号： F04C18/0215 , F04C2230/91 , F04C23/008 , F05C2201/021 , F05C2203/0869 , F05C2225/04
摘要： In a scroll type machine, such as a scroll compressor, the difference in level between the axial end surface of a wear-resistant plate (40) installed at the periphery of the end plate (17) of an orbiting scroll (16) and the axial end surface of the end plate (17) is set within 0.+-.10 .mu.m. This difference in level (.delta.) is set to this range to prevent wear of the wear-resistant plate and the end plate of the orbiting scroll and to prevent deterioration in the performance of the scroll-type compressor so that a scroll-type compressor with high performance and high reliability can be realized.
摘要翻译： 在诸如涡旋压缩机的涡旋式机器中，安装在绕动涡盘（16）的端板（17）周边的耐磨板（40）的轴向端面与 端板（17）的轴向端面设置在0 +/-10μm内。 该水平（delta）的差异被设定在该范围内，以防止绕动涡旋盘的耐磨板和端板的磨损，并且防止涡旋式压缩机的性能的劣化，使得具有 可以实现高性能和高可靠性。
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