公开(公告)号：US06331373B1

公开(公告)日：2001-12-18

申请号：US08592112

申请日：1996-01-26

申请人： Shigefumi Kuramoto ,  Yasuhiro Sakai ,  Hayato Ikeda ,  Nobuyuki Ando

发明人： Shigefumi Kuramoto ,  Yasuhiro Sakai ,  Hayato Ikeda ,  Nobuyuki Ando

IPC分类号： G03G9097

CPC分类号： G03G9/08773 ,  G03G9/0819 ,  G03G9/09716 ,  G03G9/09725

摘要： An electrostatic image developer which has an improved charge retaining ratio is disclosed. The developer comprises toner particles comprising (a) a binding resin and (b) a coloring agent and having a mean particle diameter of not more than 25 &mgr;m, and (c) organic-inorganic composite particles attached or fixed to the surface or the proximity of surface of said toner particles. The composite particle contains an organic polymer framework and a polysiloxane framework, the polysiloxane framework having in the molecule thereof an organosilicon which has a silicon atom to which at least one carbon atom in said organic polymer framework combined directly, the organic-inorganic composite particles having SiO2 as a component of said polysiloxane framework at a content in the range of 10 to 90% by weight. The composite particles have a mean particle diameter in the range of 0.01 to 5 &mgr;m. The mixing ratio of (b) the coloring agent to (a) the binding resin in the toner particles in 20 to 2 parts by weight of (b) to 80 to 98 parts by weight of (a), as the total amount of (a) and (b) is 100 parts. The mixing ratio of the organic-inorganic composite particles to the toner particles is 0.01 to 20 parts by weight of the composite particles to 100 parts by weight of the toner particles.

摘要翻译： 公开了具有改善的电荷保持率的静电图像显影剂。 显影剂包括调色剂颗粒，其包含（a）粘合树脂和（b）着色剂，其平均粒径不超过25μm，和（c）附着或固定在表面或接近的有机 - 无机复合颗粒 的所述调色剂颗粒的表面。 所述复合颗粒含有有机聚合物骨架和聚硅氧烷骨架，所述聚硅氧烷框架在其分子中具有有机硅，所述有机硅具有硅原子，所述有机聚合物骨架中的至少一个碳原子直接结合在其上，所述有机 - 无机复合颗粒具有 SiO 2作为所述聚硅氧烷骨架的组分，含量为10至90重量％。 复合颗粒的平均粒径在0.01〜5μm的范围内。 （b）着色剂与（a）调色剂颗粒中的粘合树脂的混合比例为（b）为20〜2重量份（b）为80〜98重量份（a） a）和（b）是100份。 有机无机复合颗粒与调色剂颗粒的混合比为0.01至20重量份的复合颗粒与100重量份的调色剂颗粒。

公开(公告)号：US06289785B1

公开(公告)日：2001-09-18

申请号：US08975258

申请日：1997-11-20

申请人： Hayato Ikeda ,  Masafumi Kato ,  Takayuki Kato

发明人： Hayato Ikeda ,  Masafumi Kato ,  Takayuki Kato

IPC分类号： F01B300

CPC分类号： F04B27/1054 ,  F05C2201/0493 ,  F05C2203/086 ,  F05C2253/12 ,  Y10T74/18336

摘要： A swash plate type compressor that provides long lasting high lubricating performance to the sliding contact surfaces of a swash plate and shoes. The surface of the swash plate or the shoes on which the swash plate comes in sliding contact with the shoes is provided with an alloy plating layer, in which tin is the main component, as a surface treating layer. A coating layer, in which molybdenum disulfide is the main component, is formed as a solid lubricant layer on the foregoing plating layer. Preferably, the swash plate is made of aluminum or an aluminum alloy, and its surface is provided with the plating layer and the coating layer. More preferably, the coating layer contains graphite.

摘要翻译： 旋转斜盘式压缩机，可为旋转斜盘和滑块的滑动接触表面提供持久的高润滑性能。 旋转斜盘或斜板与鞋滑动接触的鞋子的表面设置有以锡为主要成分的合金镀层作为表面处理层。 在上述镀层上形成作为主要成分的二硫化钼的涂层作为固体润滑剂层。 优选地，斜盘由铝或铝合金制成，其表面设置有镀层和涂层。 更优选地，涂层含有石墨。

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。

公开(公告)号：US5820355A

公开(公告)日：1998-10-13

申请号：US561953

申请日：1995-11-22

申请人： Hayato Ikeda ,  Hisato Kawamura ,  Hiromi Michiyuki ,  Masanobu Yokoi ,  Yasunori Ueda

发明人： Hayato Ikeda ,  Hisato Kawamura ,  Hiromi Michiyuki ,  Masanobu Yokoi ,  Yasunori Ueda

IPC分类号： F04B27/10 ,  F04B27/12 ,  F04B39/06 ,  F04B1/12

CPC分类号： F04B39/066 ,  F04B27/1054 ,  F04B27/12

摘要： A compressor is described having front and rear cylinder blocks coupled to each other with a crank chamber defined therebetween. A swash plate is mounted on a drive shaft in the crank chamber. Double-headed pistons reciprocate in pairs of aligned cylinder bores. The swash plate divides the crank chamber into a plurality of sections. Holes formed in the swash plate permit flow of the refrigerant between the chamber sections. Recesses are formed radially inward and outward of a cam shoe contacting surface of the swash plate.

摘要翻译： 描述了一种压缩机，其具有彼此联接的前后缸体块和在其间限定的曲柄室。 旋转斜盘安装在曲柄室的驱动轴上。 双头活塞成对对齐的气缸孔往复运动。 斜盘将曲柄室分成多个部分。 形成在斜盘中的孔允许制冷剂在室部分之间流动。 凹槽形成在斜盘的凸轮靴接触表面的径向内部和外侧。

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

IPC分类号： F04B27/08 ,  F04B27/10 ,  F04B39/02 ,  F04B39/04 ,  F04C29/02 ,  F04B39/00

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。

公开(公告)号：US5644970A

公开(公告)日：1997-07-08

申请号：US561409

申请日：1995-11-21

申请人： Hiromi Michiyuki ,  Masanobu Yokoi ,  Yasunori Ueda ,  Hayato Ikeda

发明人： Hiromi Michiyuki ,  Masanobu Yokoi ,  Yasunori Ueda ,  Hayato Ikeda

IPC分类号： F04B39/00 ,  F04B27/08 ,  F04B27/10 ,  F16C27/08 ,  F01B3/00

CPC分类号： F16C27/08 ,  F04B27/1063 ,  Y10T74/18336

摘要： A swash plate type compressor including double headed pistons, a swash plate, and a drive shaft which is rotatably supported by radial bearings and thrust bearings. A boss on the swash plate has front and rear supporting seats and the cylinder block have front and rear supporting seats in a facing relationship with the front and rear supporting seats of the swash plate. One thrust bearing is rigidly arranged between the facing supporting seats. The other thrust bearing is held between the other facing supporting seats, with a belleville spring arranged between the thrust bearing and the supporting seat of the boss.

摘要翻译： 一种斜盘式压缩机，包括双头活塞，斜盘和由径向轴承和止推轴承可旋转地支撑的驱动轴。 旋转斜盘上的凸台具有前支撑座和后支撑座，气缸体具有与斜板的前后支撑座相对的前后支撑座。 一个止推轴承刚性地布置在相对的支撑座之间。 另一个止推轴承保持在另一个面对的支撑座之间，其中布置在推力轴承和凸台的支撑座之间的百叶窗弹簧。

公开(公告)号：US5630355A

公开(公告)日：1997-05-20

申请号：US580535

申请日：1995-12-29

申请人： Hayato Ikeda ,  Hiromi Nagata ,  Yuji Kaneshige ,  Masaaki Nishimoto

发明人： Hayato Ikeda ,  Hiromi Nagata ,  Yuji Kaneshige ,  Masaaki Nishimoto

IPC分类号： C22C21/04 ,  F04B27/10 ,  F04B39/02 ,  F01B11/02

CPC分类号： C22C21/04 ,  F04B27/1045 ,  F04B27/109 ,  F04B39/0215 ,  F05C2201/0475 ,  F05C2201/903 ,  F05C2225/04 ,  F05C2253/12 ,  Y10T29/4927

摘要： It is an object of the present invention to secure excellent slidability between a piston and cylinder bore even under severe running conditions.Cylinder blocks are made of aluminum alloy comprising, by weight, 1.5 to 5.0% of Cu, 13 to 16% of Si, 0.5% or less of Mg, 1.0% or less of Zn, 1.0% or less of Fe, and the remainder of Al, and exfoliated recessions of primary Si crystal exist on the inner surface of a cylinder bore. The large number of minute exfoliated recessions function as oil reservoir spots.

摘要翻译： 本发明的一个目的是即使在严苛的运行条件下也能确保活塞和气缸孔之间的优异的滑动性。 气缸体由铝合金制成，包含重量百分比为1.5〜5.0％的Cu，13〜16％的Si，0.5％以下的Mg，1.0％以下的Zn，1.0％以下的Fe，余量 的Al，并且主Si晶体的剥离的凹陷存在于缸孔的内表面上。 大量微小的脱落衰退作为油藏斑点。

公开(公告)号：US5183394A

公开(公告)日：1993-02-02

申请号：US880574

申请日：1992-05-08

申请人： Toshiro Fujii ,  Hayato Ikeda ,  Ryo Katoh ,  Hitoshi Inukai

发明人： Toshiro Fujii ,  Hayato Ikeda ,  Ryo Katoh ,  Hitoshi Inukai

IPC分类号： F04B27/12

CPC分类号： F04B27/12

摘要： A swash plate type compressor which includes a pair of cylinder blocks. The cylinder blocks contains a crank case and a plurality of cylinders leading to a suction port. A pair of housing sections cover the cylinder blocks, and contain a suction chamber leading to each about the center of the cylinders, and a discharge chamber which is fluidly connected to the cylinders. The cylinder blocks rotatably support a drive shaft. The suction chamber contains a shaft sealing device in order to seal a forward section of the drive shaft. A refrigerant fluid within the crank case is sucked into the cylinders via the suction chamber. A refrigerant passage is provided along the central axis of the drive shaft. A plurality of inlet and outlet ports are connected to the refrigerant passage and to the crank case and suction chamber. The refrigerant passage, the outlet ports and the inlet ports form a refrigerant suction passage. Consequently, the refrigerant concentration in the suction chamber is rendered uniform, and the reliability of the shaft sealing device is improved.

摘要翻译： 一种斜盘式压缩机，包括一对气缸体。 气缸体包含曲轴箱和通向吸入口的多个汽缸。 一对壳体部分覆盖气缸体，并且包含一个通向每个围绕气缸中心的抽吸室，以及一个与气缸流体连接的排放室。 气缸体可旋转地支撑驱动轴。 抽吸室包含轴密封装置，以密封驱动轴的前部。 曲轴箱内的制冷剂流体经由吸入室被吸入气缸。 沿着驱动轴的中心轴设置制冷剂通路。 多个入口和出口连接到制冷剂通道和曲轴箱和抽吸室。 制冷剂通道，出口和入口形成制冷剂吸入通道。 因此，使吸入室内的制冷剂浓度均匀，提高了轴封装置的可靠性。

公开(公告)号：US4867650A

公开(公告)日：1989-09-19

申请号：US181234

申请日：1988-04-13

申请人： Hayato Ikeda ,  Hideo Mori ,  Toshinari Mizutani

发明人： Hayato Ikeda ,  Hideo Mori ,  Toshinari Mizutani

IPC分类号： F04B27/08 ,  F04B39/10

CPC分类号： F04B39/1073 ,  Y10T137/784 ,  Y10T137/7892

摘要： A reciprocatory piston type compressor having a cylinder block in which a plurality of compression chambers permit a plurality of reciprocatory pistons to be reciprocated so as to compress a refrigerant gas drawn from a suction chamber formed in an end housing into the compression chambers through suction ports of a valve plate, opened and closed by a suction valve mechanism with a plurality of resilient radial suction valves having a free end thereof, respectively, and surrounded by cutoff slots formed in a suction valve sheet, and to discharge the compressed refrigerant gas from the compression chambers into a discharge chamber formed in the end housing through discharge ports of the valve plate, opened and closed by resilient discharge valves. Each of the cutoff slots of the suction valve sheet has a part thereof adjacent to the free end of each suction valve which is radially widened to retain a predetermined amount of the compressed gas by which the suction valves are smoothly separated from the valve plate toward the open position thereof and rest on the walls of radial recesses formed in the end of the cylinder block during the suction stroke of the compressor.

摘要翻译： 一种往复式活塞式压缩机，其具有气缸体，多个压缩室允许多个往复活塞往复运动，以便将形成在端部壳体中的吸入室抽吸的制冷剂气体通过吸入口 一个由具有多个具有自由端的弹性径向抽吸阀的抽吸阀机构打开和关闭的阀板，并被形成在吸入阀片中的截流槽包围，并将压缩的制冷剂气体从压缩 腔室通过排出口形成在端壳体中，通过弹性排出阀打开和关闭。 吸入阀片的每个切断槽的一部分与每个吸入阀的自由端相邻，其径向加宽以保持预定量的压缩气体，通过该压缩气体将吸入阀从阀板平滑地分离到 在压缩机的吸入冲程期间，其位于气缸体端部形成的径向凹部的壁上。

公开(公告)号：US4763563A

公开(公告)日：1988-08-16

申请号：US122257

申请日：1987-11-18

申请人： Hayato Ikeda ,  Masayuki Kurahashi ,  Fukuo Gomi

发明人： Hayato Ikeda ,  Masayuki Kurahashi ,  Fukuo Gomi

IPC分类号： F04B27/08 ,  F01B3/02 ,  F04B27/10 ,  F01B3/00 ,  F04B1/12 ,  F16H23/00

CPC分类号： F01B3/02 ,  F04B27/1054 ,  Y10S417/01 ,  Y10T74/18336 ,  Y10T74/2101

摘要： A swash plate (3) incorporated in a swash plate type compressor and comprising a boss (10) typically formed of aluminum material, which is fixedly secured on a drive shaft (2), and a swash plate assembly (11) extending obliquely from the boss (10), which assembly comprises a pair of front and rear contact plates (12) made of iron and brought into contact with a pair of shoes (6) which are accommodated in recesses (15a) of a piston (5), a connecting member (13) made of iron rigidly connecting the pair of contact plates (12), and a filler (14) made of aluminum material which completely fills the internal spaced formed between the contact plates (12). According to this structure, the change of the distance between recesses (15a) for accommodating the shoes (6) due to the expansion or shrinkage of the piston (5) is compensated by the change of the thickness of the plate assembly (11), whereby the shoe clearance is always kept constant even during a high speed operation of the compressor or in an operation in a low temperature atmosphere, while the slidability of the shoe (6) against the contact plate (12) is maintained at the same level.

摘要翻译： 包括在斜盘式压缩机中并包括通常由铝材料形成的凸台（10）的旋转斜盘（3），其固定地固定在驱动轴（2）上;以及斜盘组件（11），其倾斜地从 凸台（10），该组件包括一对由铁制成的前后接触板（12），并与容纳在活塞（5）的凹部（15a）中的一对鞋（6）接触， 连接构件（13），其由刚性地连接所述一对接触板（12）的铁制成，以及由铝材料制成的填充物（14），其完全填充形成在所述接触板（12）之间的内部间隔。 根据该结构，由于活塞（5）的膨胀或收缩，用于容纳鞋（6）的凹部（15a）之间的距离的变化通过板组件（11）的厚度的变化来补偿， 由此即使在压缩机的高速运转或低温大气中的操作中，鞋的间隙始终保持恒定，同时将滑靴（6）抵靠接触板（12）的滑动性保持在同一水平。