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公开(公告)号：US06192784B1
公开(公告)日：2001-02-27
申请号：US09171310
申请日：1999-05-21
申请人： Takayuki Kato , Norikazu Deto , Hayato Ikeda , Noriyuki Shintoku , Seiji Katayama , Shinya Kawakami , Hiroshi Kanayama , Chiaki Gouhara
发明人： Takayuki Kato , Norikazu Deto , Hayato Ikeda , Noriyuki Shintoku , Seiji Katayama , Shinya Kawakami , Hiroshi Kanayama , Chiaki Gouhara
IPC分类号： F01B300
CPC分类号： C23C30/00 , F04B27/1054 , F05C2203/086 , F05C2253/12
摘要： The invention is related to a swash plate compressor in which the wear resistance and the lubricating ability of the surfaces of the swash plate which are in contact with the shoes can be enhanced and maintained for a long period of time. In the swash plate compressor, a soft surface coating 21 is formed on sliding surfaces of any of a swash plate or shoes and the coarseness at ten point mean roughness of the surface of the substrate is made to be 8 &mgr;mRz or less, and preferably 5 &mgr;mRz or less, and more preferably 3 &mgr;mRz or less. Even if the soft surface coating 21 is partially worn or exfoliated by a sliding load, since the temperature of the soft surface coating 21 is increased by frictional heat and the soft surface coating 21 is fluidized, the worn or exfoliated portions are repaired. The soft surface coating 21 is preferably composed of a coating layer containing molybdenum disulfide.
摘要翻译： 本发明涉及一种旋转斜盘式压缩机，其中可以长时间地增强和维持与鞋子接触的斜盘表面的耐磨性和润滑能力。 在斜盘压缩机中，在旋转斜盘或鞋的任意一个的滑动面上形成软表面涂层21，将基板表面的十点平均粗糙度的粗糙度设为8mumRz以下，优选为5μm mumRz以下，更优选为3mRRz以下。 即使软表面涂层21被滑动负荷部分磨损或剥离，由于软表面涂层21的温度由于摩擦热而增加，并且软表面涂层21流化，所以磨损或剥离部分被修复。 软表面涂层21优选由含有二硫化钼的涂层组成。
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2.发明授权
公开(公告)号：US5782613A
公开(公告)日：1998-07-21
申请号：US614370
申请日：1996-03-12
申请人： Hiromi Michiyuki , Hayato Ikeda , Tomoji Tarutani , Norikazu Deto
发明人： Hiromi Michiyuki , Hayato Ikeda , Tomoji Tarutani , Norikazu Deto
CPC分类号： F04B27/1081
摘要： A compressor includes a housing body and a drive shaft rotatably supported in the housing body. A swash plate is mounted on the swash shaft. Cylinder bores are defined in the housing body. Pistons are operably coupled to the swash plate and are disposed in the cylinder bores. The swash plate converts a rotation of the swash shaft to a reciprocating movement of the pistons along an inner surface of the cylinder bores. Each piston compresses gas supplied from a suction chamber to the associated cylinder bore and discharges the compressed gas to a discharge chamber. Deformation of the inner surface of each cylinder bore is reduced by utilizing pressure of the gas compressed in the cylinder bore.
摘要翻译： 压缩机包括壳体和可旋转地支撑在壳体中的驱动轴。 旋转斜盘安装在斜盘上。 气缸孔限定在壳体内。 活塞可操作地联接到斜盘并且设置在气缸孔中。 斜盘将旋转斜盘的旋转转换成活塞沿着气缸孔的内表面的往复运动。 每个活塞将从抽吸室供应的气体压缩到相关联的气缸孔，并将压缩气体排放到排放室。 通过利用在气缸孔中压缩的气体的压力来减小每个气缸孔的内表面的变形。
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3.发明授权Drive shaft lubrication arrangement for a swash plate type refrigerant compressor 失效用于斜盘式制冷压缩机的驱动轴润滑装置
公开(公告)号：US5718566A
公开(公告)日：1998-02-17
申请号：US653446
申请日：1996-05-24
申请人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
发明人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
CPC分类号： F04B27/109 , F04B27/1036 , F04B39/04 , F04B39/1073 , F04B39/108
摘要： A swash plate type compressor includes an oil separating chamber connected to the discharge chamber for separating lubricant oil from refrigerant gas. A first oil reserve chamber receives the separated oil. A second oil reserve chamber is connected to the first oil reserve chamber. An oil supply port is formed in the valve plate for connecting the second oil reserve chamber to a drive shaft support hole. A restricting member is provided integrally with the discharge valve for regulating the amount of the lubricant oil that passes through the oil supply port.
摘要翻译： 斜盘式压缩机包括连接到排出室的分油室，用于将润滑油与制冷剂气体分离。 第一个储油室接收分离的油。 第二储油室连接到第一储油室。 在阀板上形成有用于将第二储油室连接到驱动轴支撑孔的供油口。 与排出阀一体设置限制构件，用于调节通过供油口的润滑油的量。
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公开(公告)号：US5733107A
公开(公告)日：1998-03-31
申请号：US696474
申请日：1996-08-14
申请人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
发明人： Hayato Ikeda , Tomoji Tarutani , Hirofumi Sato , Norikazu Deto
CPC分类号： F04B27/109 , F04B39/04 , F04C29/026 , Y10S418/01
摘要： A compressor with a compressing device compresses gas containing oil mist. The compressing device includes a compression chamber. A receiving chamber receives the compressed gas discharged from the compression chamber. The receiving chamber has a duct for discharging the gas from the receiving chamber. A hollow cylinder communicates with the duct and projects inside the receiving chamber. The gas directed toward the duct flows around the cylinder to generate centrifugal force for separating the oil mist from the gas.
摘要翻译： 具有压缩装置的压缩机压缩含有油雾的气体。 压缩装置包括压缩室。 接收室接收从压缩室排出的压缩气体。 接收室具有用于从接收室排放气体的管道。 中空圆筒与管道连通并在接收室内突出。 导向管道的气体围绕气缸流动以产生用于将油雾与气体分离的离心力。
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公开(公告)号：US5694828A
公开(公告)日：1997-12-09
申请号：US527369
申请日：1995-09-12
申请人： Satoshi Umemura , Hayato Ikeda , Hideo Mori , Hirofumi Sato , Norikazu Deto , Hisato Kawamura , Hiromi Michiyuki , Tomoji Tarutani
发明人： Satoshi Umemura , Hayato Ikeda , Hideo Mori , Hirofumi Sato , Norikazu Deto , Hisato Kawamura , Hiromi Michiyuki , Tomoji Tarutani
CPC分类号： F04B27/1063
摘要： Disclosed is a compressor designed to facilitate the assembling of the thrust bearing and reduce noise. A swash plate which moves in responsive to the drive shaft is arranged in a crank chamber defined in a pair of cylinder blocks. Ring washers are held between both bosses of the swash plate and seats formed on both cylinder blocks. Wedge-like clearances are formed between the washers and the seats of the cylinder blocks for the effective introduction of the refrigerant gas by the yawing of the swash plate which occurs as the compressor runs. At this time, the washers, together with the lubrication oil mist contained in the refrigerant gas, constitute the dynamic bearing to support the swash plate and permit the relative movement of the swash plate to the cylinder blocks.
摘要翻译： 公开了一种被设计成便于组装推力轴承并降低噪音的压缩机。 响应于驱动轴移动的旋转斜盘布置在限定在一对气缸体中的曲柄室中。 环形垫圈保持在斜盘的两个凸台和形成在两个气缸体上的阀座之间。 在垫圈和气缸体的座之间形成楔形间隙，以便通过在压缩机运转时发生的斜盘的偏转来有效地引入制冷剂气体。 此时，垫圈与容纳在制冷剂气体中的润滑油雾一起构成支撑斜盘的动态轴承，并允许斜盘相对于气缸体的运动。
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6.发明授权公开(公告)号：US07618502B2
公开(公告)日：2009-11-17
申请号：US11822190
申请日：2007-07-03
申请人： Shinichi Sato , Takayuki Kato , Norikazu Deto , Masashi Nojiri , Toshiya Ikeda , Yoshihiro Nakai , Yoshiki Kishikawa , Kiyotaka Utsunomiya
发明人： Shinichi Sato , Takayuki Kato , Norikazu Deto , Masashi Nojiri , Toshiya Ikeda , Yoshihiro Nakai , Yoshiki Kishikawa , Kiyotaka Utsunomiya
IPC分类号： C22F1/043
摘要： The wear resistant aluminum alloy elongate body contains 7-13 mass % of Si, 0.001-0.3 mass % of iron, 2.0-5.0 mass % of Cu, 0.3-1.0 mass % of Mg, 0.001-0.3 mass % of Mn, 0.001-0.3 mass % of Cr, 0.003-0.03 mass % of Sr, 0.005-0.05 mass % of Ti, and the remaining part of Al and unavoidable impurity. The size of Si grains existing in the elongate body is, by the average value, at most 10 μm and by the maximum value, at most 30 μm, and the size of the Si grains in the range of down to 1.5 mm deep from the surface is, by the maximum value, at most 6 μm. Further, crystal texture of Al alloy is one selected from the group consisting of hot rolled texture, re-crystallized texture and mixed texture of hot rolled texture and re-crystallized texture.
摘要翻译： 耐磨铝合金细长体含有7-13质量％的Si，0.001-0.3质量％的铁，2.0-5.0质量％的Cu，0.3-1.0质量％的Mg，0.001-0.3质量％的Mn，0.001- Cr的0.3质量％，Sr的0.003〜0.03质量％，Ti的0.005〜0.05质量％，Al的剩余部分和不可避免的杂质。 存在于细长体中的Si颗粒的尺寸通过平均值至多为10um，最大值为至多30μm，并且Si晶粒的尺寸在距离 表面最大值最大为6um。 此外，Al合金的晶体结构选自热轧纹理，再结晶织构和热轧纹理的混合纹理和再结晶织构中的一种。
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7.发明申请公开(公告)号：US20070251666A1
公开(公告)日：2007-11-01
申请号：US11822190
申请日：2007-07-03
申请人： Shinichi Sato , Takayuki Kato , Norikazu Deto , Masashi Nojiri , Toshiya Ikeda , Yoshihiro Nakai , Yoshiki Kishikawa , Kiyotaka Utsunomiya
发明人： Shinichi Sato , Takayuki Kato , Norikazu Deto , Masashi Nojiri , Toshiya Ikeda , Yoshihiro Nakai , Yoshiki Kishikawa , Kiyotaka Utsunomiya
IPC分类号： B22D11/00
摘要： The wear resistant aluminum alloy elongate body contains 7-13 mass % of Si, 0.001-0.3 mass % of iron, 2.0-5.0 mass % of Cu, 0.3-1.0 mass % of Mg, 0.001-0.3 mass % of Mn, 0.001-0.3 mass % of Cr, 0.003-0.03 mass % of Sr, 0.005-0.05 mass % of Ti, and the remaining part of Al and unavoidable impurity. The size of Si grains existing in the elongate body is, by the average value, at most 10 μm and by the maximum value, at most 30 μm, and the size of the Si grains in the range of down to 1.5 mm deep from the surface is, by the maximum value, at most 6 μm. Further, crystal texture of Al alloy is one selected from the group consisting of hot rolled texture, re-crystallized texture and mixed texture of hot rolled texture and re-crystallized texture.
摘要翻译： 耐磨铝合金细长体含有7-13质量％的Si，0.001-0.3质量％的铁，2.0-5.0质量％的Cu，0.3-1.0质量％的Mg，0.001-0.3质量％的Mn，0.001- Cr的0.3质量％，Sr的0.003〜0.03质量％，Ti的0.005〜0.05质量％，Al的剩余部分和不可避免的杂质。 存在于细长体中的Si颗粒的尺寸通过平均值至多为10um，最大值为至多30μm，并且Si晶粒的尺寸在距离 表面最大值最大为6um。 此外，Al合金的晶体结构选自热轧纹理，再结晶织构和热轧纹理的混合纹理和再结晶织构中的一种。
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公开(公告)号：US5737997A
公开(公告)日：1998-04-14
申请号：US694407
申请日：1996-08-12
申请人： Hirofumi Sato , Tomoji Tarutani , Norikazu Deto , Masanobu Yokoi
发明人： Hirofumi Sato , Tomoji Tarutani , Norikazu Deto , Masanobu Yokoi
CPC分类号： F04B27/1063 , Y10T74/18336
摘要： A cam plate type compressor includes a cam plate having a boss and the cam plate is located in a crank chamber formed within a pair of casings. The cam plate is rotatable with a drive shaft. The compressor also has two-part bearing structure for supporting the cam plate. The bearing has a buffer structure for absorbing an axial load applied to the cam plate. One of the bearing parts is constituted by a rolling bearing and the other is constituted by a flat sliding bearing.
摘要翻译： 凸轮板式压缩机包括具有凸台的凸轮板，并且凸轮板位于形成在一对壳体内的曲柄室中。 凸轮板可以用驱动轴旋转。 压缩机还具有用于支撑凸轮板的两部分轴承结构。 轴承具有用于吸收施加到凸轮板的轴向载荷的缓冲结构。 其中一个轴承部件由滚动轴承构成，另一个由平滑滑动轴承构成。
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公开(公告)号：US08047810B2
公开(公告)日：2011-11-01
申请号：US12021831
申请日：2008-01-29
申请人： Manabu Sugiura , Akio Saiki , Norikazu Deto , Kazuhiro Hotta
发明人： Manabu Sugiura , Akio Saiki , Norikazu Deto , Kazuhiro Hotta
CPC分类号： F04B27/1018 , F04B39/0027 , F04B39/10
摘要： A double-headed piston type compressor connected with an external device is provided. The compressor includes a plurality of cylinder bore pairs, double-headed pistons, a first rotary valve, a second rotary valve, first suction passages, and second suction passages. In each cylinder bore pair, a first time period from a first top dead center timing, which is timing when the double-headed piston reaches a top dead center in a first compression chamber, to a first communication start timing, which is timing when a first introduction passage starts to communicate with a first suction passage, is different from a second time period from a second top dead center timing, which is timing when the double-headed piston reaches a top dead center in a second compression chamber, to a second communication start timing, which is timing when the second introduction passage starts to communicate with a second suction passages.
摘要翻译： 提供与外部装置连接的双头活塞式压缩机。 压缩机包括多个气缸孔对，双头活塞，第一旋转阀，第二旋转阀，第一吸入通道和第二吸入通道。 在每个气缸孔对中，从第一上死点定时（即双头活塞到达第一压缩室中的上止点的定时）到第一通信开始定时的第一时间段 第一引入通道开始与第一吸入通道连通，与第二上死点定时（即双头活塞到达第二压缩室中的上止点的时刻）的第二时间段不同， 通信开始定时，其是第二引入通道开始与第二吸入通道连通的定时。
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公开(公告)号：US06174147B1
公开(公告)日：2001-01-16
申请号：US09244183
申请日：1999-02-04
IPC分类号： F04B3910
CPC分类号： F04B39/1073 , Y10T137/7892
摘要： A refrigerant compressor, for compressing a refrigerant gas and delivering the compressed refrigerant gas toward an external refrigerating system, which has at least a rear housing provided with a rear discharge chamber defined by a partition wall and a rear discharge valve assembly including a rear discharge valve element and a rear retainer element coated with a rubber material, the partition wall having an endmost first end surface holding a base portion of the rear discharge valve element and a base end portion of the rear retainer element, a tapered surface portion extending toward a rear direction from the endmost first end surface, and a second end surface extending from the rear end of the tapered side surface to be parallel with the first end surface, the tapered surface portion and the second end surface defining a cavity and a support portion to prevent an uncontrolled deformation of controlling portions of the retainer element which control an amount of opening of the valve portions of the rear discharge valve element.
摘要翻译： 一种用于压缩制冷剂气体并将压缩的制冷剂气体输送到外部制冷系统的制冷剂压缩机，所述制冷剂压缩机具有至少一个后部壳体，所述后部壳体设置有由分隔壁限定的后排气室和后排气阀组件，后排气阀组件包括后排气阀 元件和涂覆有橡胶材料的后保持器元件，所述分隔壁具有保持后排出阀元件的基部的最末端第一端面和后保持器元件的基端部，朝向后方延伸的锥形表面部分 方向从最终的第一端面延伸，第二端表面从锥形侧表面的后端延伸成与第一端面平行，锥形表面部分和第二端表面限定空腔和支撑部分，以防止 保持器元件的控制部分的不受控制的变形，其控制阀的打开量 后排出阀元件的一部分。
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