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公开(公告)号：CN105164421A
公开(公告)日：2015-12-16
申请号：CN201480025089.5
申请日：2014-01-29
Applicant: 富士通将军股份有限公司
IPC: F04C18/356
CPC classification number: F04C18/3564 , C23C8/04 , C23C8/26 , C23C28/044 , C23C28/046 , F01C21/0809 , F04C23/001 , F04C23/008 , F04C29/12 , F04C2230/91 , F04C2230/92 , F05C2201/0406 , F05C2201/0409 , F05C2201/0439 , F05C2201/0448 , F05C2201/046 , F05C2201/0466 , F05C2203/0808 , F05C2203/083 , F05C2203/0882 , F05C2253/12
Abstract: 本发明提供一种旋转式压缩机，该旋转式压缩机具备压缩部，所述压缩部具有环状气缸、具有轴承部及排出阀部且阻塞所述气缸的端部的端板、嵌合于支承在所述轴承部的旋转轴的偏心部且沿所述气缸的气缸内壁在该气缸内公转从而在与所述气缸内壁之间形成工作腔的环状活塞、从所述气缸的叶片槽内向所述工作腔内突出而抵接于所述环状活塞且将所述工作腔划分为吸入室和压缩室的叶片。所述叶片由钢材形成，并且在与所述环状活塞的滑动面形成类金刚石碳层。所述环状活塞由添加了0.15～0.45wt％的磷的Ni-Cr-Mo铸铁形成，或者由铸铁或钢材形成，并且在外周面形成氮化铁层。
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公开(公告)号：CN1685158A
公开(公告)日：2005-10-19
申请号：CN03822774.6
申请日：2003-09-25
Applicant: 松下电器产业株式会社
IPC: F04C18/344
CPC classification number: G06F1/203 , F01C21/0809 , F01C21/0863 , F01C21/108 , F04C18/3441 , F04C18/3442 , F04C23/008 , F04C29/005 , F04C2230/91 , F04C2240/60 , F04C2250/10 , F05C2201/0409 , F05C2201/903 , F05C2203/0882 , F05C2225/04 , F05C2225/12 , F05C2251/14 , F05C2253/04 , G06F1/1616 , G06F1/1635
Abstract: 一种叶片回转型的空气泵，使作为向燃料电池供给空气的泵所不可缺少的无油运行成为可能，同时能容易且高精度地将泵机构部与电动机部的轴心对齐，并使泵整体小型化。本发明使用具有由自我润滑性的材料构成的板状的叶片(109)、滑动面具有自我润滑性材料的前板(111)和后板(112)，同时使泵机构部(102)的机械轴(110)与直流电动机的电动机轴一体构成。
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公开(公告)号：CN101892944A
公开(公告)日：2010-11-24
申请号：CN201010112591.3
申请日：2010-01-22
Applicant: 通用电气公司
CPC classification number: F03D1/06 , B23K9/025 , B23K9/167 , B23K9/173 , B23K20/122 , B23K26/262 , B23K26/348 , B23K28/02 , B23K2101/006 , F05B2230/232 , F05B2230/239 , F05B2240/60 , F05B2280/10302 , F05B2280/10303 , F05C2201/0406 , F05C2201/0409 , F05C2201/0466 , F16C3/023 , F16C2360/31 , Y02E10/721 , Y02E10/722 , Y02P70/523 , Y10T29/49316
Abstract: 本发明涉及用于风力涡轮发电机的轴和组装风力涡轮发电机的方法。具体而言，一种风力涡轮机转子(108)，其包括用具有第一强度性能值的第一钢合金制成的轴(134)的第一部分(160)。该风力涡轮机转子还包括用具有第二强度性能值的第二钢合金制成的该轴的第二部分(170)。第一强度性能值大于第二强度性能值。轴的第二部分焊接到轴的第一部分上。
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公开(公告)号：CN105164421B
公开(公告)日：2017-05-17
申请号：CN201480025089.5
申请日：2014-01-29
Applicant: 富士通将军股份有限公司
IPC: F04C18/356
CPC classification number: F04C18/3564 , C23C8/04 , C23C8/26 , C23C28/044 , C23C28/046 , F01C21/0809 , F04C23/001 , F04C23/008 , F04C29/12 , F04C2230/91 , F04C2230/92 , F05C2201/0406 , F05C2201/0409 , F05C2201/0439 , F05C2201/0448 , F05C2201/046 , F05C2201/0466 , F05C2203/0808 , F05C2203/083 , F05C2203/0882 , F05C2253/12
Abstract: 本发明提供一种旋转式压缩机，该旋转式压缩机具备压缩部，所述压缩部具有环状气缸、具有轴承部及排出阀部且阻塞所述气缸的端部的端板、嵌合于支承在所述轴承部的旋转轴的偏心部且沿所述气缸的气缸内壁在该气缸内公转从而在与所述气缸内壁之间形成工作腔的环状活塞、从所述气缸的叶片槽内向所述工作腔内突出而抵接于所述环状活塞且将所述工作腔划分为吸入室和压缩室的叶片。所述叶片由钢材形成，并且在与所述环状活塞的滑动面形成类金刚石碳层。所述环状活塞由添加了0.15～0.45wt％的磷的Ni‑Cr‑Mo铸铁形成，或者由铸铁或钢材形成，并且在外周面形成氮化铁层。
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公开(公告)号：CN100394030C
公开(公告)日：2008-06-11
申请号：CN03822774.6
申请日：2003-09-25
Applicant: 松下电器产业株式会社
IPC: F04C18/344
CPC classification number: G06F1/203 , F01C21/0809 , F01C21/0863 , F01C21/108 , F04C18/3441 , F04C18/3442 , F04C23/008 , F04C29/005 , F04C2230/91 , F04C2240/60 , F04C2250/10 , F05C2201/0409 , F05C2201/903 , F05C2203/0882 , F05C2225/04 , F05C2225/12 , F05C2251/14 , F05C2253/04 , G06F1/1616 , G06F1/1635
Abstract: 一种叶片回转型的空气泵，使作为向燃料电池供给空气的泵所不可缺少的无油运行成为可能，同时能容易且高精度地将泵机构部与电动机部的轴心对齐，并使泵整体小型化。本发明使用具有由自我润滑性的材料构成的板状的叶片(109)、滑动面具有自我润滑性材料的前板(111)和后板(112)，同时使泵机构部(102)的机械轴(110)与直流电动机的电动机轴一体构成。
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Patent Agency Ranking
公开(公告)号：US20240066644A1
公开(公告)日：2024-02-29
申请号：US18387952
申请日：2023-11-08
Applicant: AWA FORGED COMPOSITES, LLC
Inventor： Bryan Gill , Brennan C. Lieu , Aaron Guo
CPC classification number: B23P15/10 , F02F3/0023 , F02F3/0084 , B23P2700/04 , F02F2200/06 , F05C2201/021 , F05C2201/0406 , F05C2201/0409 , F05C2201/0412 , F05C2201/0421 , F05C2201/0424 , F05C2201/0436 , F05C2201/0466 , F05C2201/0472 , F05C2201/0481 , F05C2201/0496 , F05C2203/0808 , F05C2203/0886 , F05C2225/00
Abstract: A method is provided for designing and producing fiber-reinforced polymer (FRP) pistons. Pistons made with FRP have a lower mass than prior art metal pistons conferring advantageous engine efficiency and stability. FRP pistons also increase the thermal efficiency of engines by having a lower thermal conductivity, with tighter piston-to-bore clearance, and/increased air-fuel ratio than pistons of metal. The technical parameters of the piston are identified, and a piston body blank is produced. The blank is then machined, a bearing surface for the pin bore is created, the piston blank is optionally coated, is optionally subjected to Heavy Metal Ion Implantation (HMII) treatment and is subjected to sodium silicate impregnation to produce the final pistons.
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公开(公告)号：US07500837B2
公开(公告)日：2009-03-10
申请号：US10885239
申请日：2004-07-07
Applicant: Naoki Miyagi , Fujio Yamamoto , Yuichi Murai , Koji Miyazaki , Futoshi Matsui , Yuji Aoyagi
Inventor： Naoki Miyagi , Fujio Yamamoto , Yuichi Murai , Koji Miyazaki , Futoshi Matsui , Yuji Aoyagi
IPC: F01C1/02
CPC classification number: F04C2/084 , F04C2/102 , F04C15/008 , F05C2201/0406 , F05C2201/0409 , F05C2201/046 , F05C2201/0466 , F05C2203/08 , F05C2203/0882 , F05C2225/04 , F05C2225/10 , F05C2225/12 , F05C2253/20
Abstract: A small size gear pump having a disc-shaped case, inside which a flat cylindrical motor rotor chamber, a bearing chamber and a flat cylindrical gear chamber are arranged eccentrically from the bearing chamber and the rotor chamber, which are piled sequentially along an axial direction and are communicating to each other.
Abstract translation: 一种小型齿轮泵，其具有盘状壳体，平坦圆柱形电动机转子室，轴承室和扁平圆柱形齿轮室，其中从轴承室和转子室偏心布置，它们沿轴向顺序堆叠 并正在相互沟通。
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8.发明公开IRON-BASE SINTERED PARTS, PROCESS FOR PRODUCTION OF IRON-BASE SINTERED PARTS, AND ACTUATORS 有权烧结零件对铁基，用于生产烧结零件对铁基和执行器
公开(公告)号：EP1950318A4
公开(公告)日：2013-05-15
申请号：EP06833103
申请日：2006-11-15
Applicant: JTEKT CORP
Inventor： SAITO TOSHIYUKI , MIO TAKUMI , NISHI KOJI , FUKAMI HAJIME , YAMAUCHI KENTARO , YAO HIROYUKI , YAMAMOTO MASAYUKI , YAMAZAKI HIDEKI
CPC classification number: F04C2/3446 , B22F3/1007 , B22F3/24 , B22F5/08 , B22F2003/023 , B22F2003/026 , B22F2998/00 , B22F2998/10 , C22C33/0264 , C22C38/08 , C22C38/12 , C22C38/16 , F01C21/08 , F01C21/106 , F04C2230/22 , F05C2201/0409 , F05C2201/046 , F05C2201/0466 , Y10T74/18544 , B22F2201/30 , B22F3/02 , B22F3/1028
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公开(公告)号：US09890786B2
公开(公告)日：2018-02-13
申请号：US14898042
申请日：2014-01-29
Applicant: FUJITSU GENERAL LIMITED
Inventor： Junya Tanaka , Kenji Komine
CPC classification number: F04C18/3564 , C23C8/04 , C23C8/26 , C23C28/044 , C23C28/046 , F01C21/0809 , F04C23/001 , F04C23/008 , F04C29/12 , F04C2230/91 , F04C2230/92 , F05C2201/0406 , F05C2201/0409 , F05C2201/0439 , F05C2201/0448 , F05C2201/046 , F05C2201/0466 , F05C2203/0808 , F05C2203/083 , F05C2203/0882 , F05C2253/12
Abstract: A rotary compressor includes: a compressing unit that includes an annular cylinder, an end plate, an annular piston which is fit in an eccentric portion of a rotation shaft, and a vane which protrudes from the inside of a vane groove of the cylinder to the inside of an operation chamber, comes into contact with the annular piston, and partitions the operation chamber into an inlet chamber and a compression chamber. The vane is formed of steel and has a diamond-like carbon layer formed on a sliding surface with respect to the annular piston. The annular piston is formed of Ni—Cr—Mo cast iron to which 0.15 wt % to 0.45 wt % of phosphorus is added, or is formed of cast iron or steel and has an iron nitride layer formed on an outer circumferential surface thereof.
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公开(公告)号：US20110300303A1
公开(公告)日：2011-12-08
申请号：US13209784
申请日：2011-08-15
Applicant: David A. Helmick , Yuk-Chiu Lau , David Vincent Bucci
Inventor： David A. Helmick , Yuk-Chiu Lau , David Vincent Bucci
IPC: B05D1/36
CPC classification number: C23C30/00 , C23C14/16 , C23C26/00 , F05C2201/0409 , Y10T428/1266 , Y10T428/12826 , Y10T428/12931 , Y10T428/12944 , Y10T428/26 , Y10T428/31678
Abstract: A coating system and process for protecting component surfaces exposed to sulfur-containing environments at elevated temperatures. The coating system includes a sulfidation-resistant overlay coating that is predominantly niobium or molybdenum.
Abstract translation: 涂层系统和用于在升高的温度下保护暴露于含硫环境的组分表面的方法。 涂层系统包括主要是铌或钼的耐硫化覆盖涂层。
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