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公开(公告)号:JP4033491B2
公开(公告)日:2008-01-16
申请号:JP53038397
申请日:1997-02-21
Applicant: ウォーターズ・インヴェストメンツ・リミテッド
Inventor: ストークス,ジェフリー・ホワード , デュマス,ロバート・ジェイ , リヴェイル,ウェイド・ピー , ルオンゴ,ジョセフ・エイ , レイノルズ,ロバート・イー
CPC classification number: F04B53/14 , F04B53/147 , F04B53/22 , F05C2201/0478 , F05C2203/0873
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公开(公告)号:JPS59207909A
公开(公告)日:1984-11-26
申请号:JP7932584
申请日:1984-04-19
Applicant: Charbonnages Ste Chimique
Inventor: DANIERU GURASE
IPC: C08F2/00 , B01J3/00 , C08F10/00 , C08F10/02 , F04B15/06 , F04B37/12 , F04B39/00 , F04B39/04 , F04B39/12 , F04B53/14 , F16J9/26 , F16J9/28
CPC classification number: F16J9/28 , F04B15/06 , F04B39/042 , F04B53/143 , F05C2201/0412 , F05C2201/0421 , F05C2201/0478 , F05C2225/04 , F05C2225/06 , F05C2225/10 , F16J9/26
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公开(公告)号:KR1020010082069A
公开(公告)日:2001-08-29
申请号:KR1020010006104
申请日:2001-02-08
Inventor: 콜슨알랭
IPC: F04B37/08
CPC classification number: F04B53/143 , F05C2201/0478 , F05C2203/086 , F05C2225/04
Abstract: PURPOSE: A pump for very low temperature of high pressure is provided to control down time of the pump caused by degradation of machine parts(especially ring, piston, and sleeve) by wear, and to make the pump operated continuously for long time with the capacity to be able to be changed within the extent of very high pressure by controlling a leak of liquid caused by unsuitable design and quick machine degradation. CONSTITUTION: A pump for very low temperature of high pressure has sleeves(3) with built-in slide pistons(4) and has plural sealing rings between the guide rings. The pistons have guide rings around each end. And the pump for very low temperature of high pressure comprises element rings and a common expander. The gap of the element rings are straight or curved and are about an angle of 180 degrees away from each one if being installed. The elements rings are made of bronze of over 50 percent and molybdenum disulfide of about 5 percent, and complex material including PTFE. Thereby the pump is operated continuously for long time.
Abstract translation: 目的:提供高压非常低温的泵,以通过磨损来控制机器部件(特别是环,活塞和套筒)的降级引起的泵的停机时间,并使泵长期持续运行, 通过控制不合适的设计和快速的机器劣化导致的液体泄漏,能够在非常高的压力范围内改变能力。 构成:用于非常低温高压的泵具有内置滑动活塞(4)的套筒(3),并且在导向环之间具有多个密封环。 活塞在每端都有导环。 并且用于非常低的高压温度的泵包括元件环和公共膨胀器。 元件环的间隙是直的或弯曲的,并且如果被安装,则与每一个的角度大约成180度的角度。 元件环由超过50%的青铜和约5%的二硫化钼制成,复合材料包括PTFE。 因此泵长时间连续运转。
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公开(公告)号:JP3823325B2
公开(公告)日:2006-09-20
申请号:JP56298799
申请日:1999-07-23
Applicant: ダイキン工業株式会社
CPC classification number: F16C33/201 , F04C18/0215 , F04C29/0057 , F04C2210/26 , F04C2240/50 , F05C2201/0478 , F05C2225/00 , F16C2360/42 , Y10T428/249953 , Y10T428/249956 , Y10T428/249987
Abstract: A porous bronze 1b and a resin 1c impregnated in pores of the porous bronze 1b formed on a backing metal 1a constitute a bearing 1. At a surface to be brought into contact with a crank shaft 5, porous bronze 1b and resin 1c are sparsely exposed: Ratio of area of exposure of porous bronze 1b at the contact surface 1d is at least 5% and at most 60%. Thus a bearing for a refrigerating compressor having high seizure resistance at the time of boundary lubrication and having small amount of wear caused by sliding as well as a refrigerating compressor employing the same can be obtained.
Abstract translation: 多孔青铜1b和浸渍在形成在背衬金属1a上的多孔青铜1b的孔中的树脂1c构成轴承1.在与曲轴5接触的表面上,多孔青铜1b和树脂1c被稀疏地暴露 多孔青铜1b在接触面1d的暴露面积比例为5%以上60%以下。 因此,可以获得在边界润滑时具有高耐咬住性并且由滑动引起的磨损小的制冷压缩机的轴承以及使用该制冷压缩机的制冷压缩机。
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公开(公告)号:JPS6153468A
公开(公告)日:1986-03-17
申请号:JP14813285
申请日:1985-07-05
Applicant: Rexroth Mannesmann Gmbh
Inventor: SHINKUREA KANINGAMU , PEETAA BUYUUSUTOHOOFU
CPC classification number: F05C2201/0478 , F05C2253/12
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公开(公告)号:KR100382835B1
公开(公告)日:2003-07-16
申请号:KR1019980704564
申请日:1997-02-17
Applicant: 브뤼닝하우스 히드로마틱 게엠베하
Inventor: 베크,요제프
IPC: F04B1/12
CPC classification number: F04B1/124 , F05C2201/0478
Abstract: 본 발명은 피스톤 단부면(11)으로 변형되는 전방 단부 영역(Y) 및/또는 피스톤 헤드를 향하고 있는 후방 단부 영역(X)에서 연속적으로 변형되는 곡률 반경을 갖는 베벨 형상(16,18,19,21)을 갖는 피스톤축(15)의 스커트면(12)을 구비한 축선 방향 피스톤 장치용 피스톤에 관한 것이다.
Abstract translation: PCT No.PCT / EP97 / 00742 Sec。 371日期:1998年4月28日 102(e)1998年4月28日PCT PCT 1997年2月17日提交PCT公布。 公开号WO97 / 35110 PCT 日本1997年9月25日描述了一种用于轴向活塞机的活塞,其活塞轴(15)的裙部表面(12)在其向前端部区域(Y)处转变成活塞端面(11), 和/或在其朝向活塞头的后端区域(X)上具有连续变化的曲率半径的斜面(16; 18; 19; 21)。
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公开(公告)号:KR1020000064432A
公开(公告)日:2000-11-06
申请号:KR1019980704564
申请日:1997-02-17
Applicant: 브뤼닝하우스 히드로마틱 게엠베하
Inventor: 베크,요제프
IPC: F04B1/12
CPC classification number: F04B1/124 , F05C2201/0478
Abstract: 본발명은피스톤단부면(11)으로변형되는전방단부영역(Y) 및/또는피스톤헤드를향하고있는후방단부영역(X)에서연속적으로변형되는곡률반경을갖는베벨형상(16,18,19,21)을갖는피스톤축(15)의스커트면(12)을구비한축선방향피스톤장치용피스톤에관한것이다.
Abstract translation: 具有其在前端区域连续地改性的曲率半径(Y)和/或面向活塞头后端区域(X)的本发明斜角形状,以在活塞的端面(11,16,18,19进行修改, 21)本发明涉及一种轴向活塞装置具有活塞轴15的裙表面12,其具有一个活塞。
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公开(公告)号:US06494171B2
公开(公告)日:2002-12-17
申请号:US09852792
申请日:2001-05-11
Applicant: Noel Stephen Duke
Inventor: Noel Stephen Duke
IPC: F02B5700
CPC classification number: F01C9/005 , F01B3/0032 , F01B13/04 , F01C9/002 , F02B57/00 , F02B2075/025 , F02B2075/027 , F04B1/146 , F05C2201/0478 , F05C2253/12 , Y02T10/17
Abstract: A two or four stroke internal combustion engine has a ported plate with a series of intake and exhaust ports connected respectively to an air intake and an exhaust system. A shaft is rotatable relative to the ported plate. the shaft carries a crank shaft with a crank axis oblique to the shaft axis. An array of one or more combustion chambers rotates about the shaft axis. Each combustion chamber includes at least one port which is brought into and out of operative communication with the series of intake and exhaust ports as the combustion chamber moves over the face of the ported plate. A piston reciprocates in each combustion chamber under the control of a wobbling member journalled onto the crank shaft. For each combustion chamber port an annular seal is located within an annular groove about the port and is biased toward the ported plate by combustion fluid pressure.
Abstract translation: 一个二冲程或四冲程内燃机具有一个带有一系列进气和排气口的端口板,分别连接到进气口和排气系统。 轴可相对于移动板旋转。 该轴带有曲轴,该曲轴具有与轴线倾斜的曲柄轴。 一个或多个燃烧室的阵列围绕轴线旋转。 每个燃烧室包括至少一个端口,当端口板的表面上的燃烧室移动时,至少一个端口与一系列进气和排气端口进入和退出操作连通。 一个活塞在每个燃烧室内往复运动,在一个摆动构件的控制下,轴颈支承在曲柄轴上。 对于每个燃烧室端口,环形密封件位于围绕端口的环形槽内,并通过燃烧流体压力偏压到移动板。
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公开(公告)号:US20020170511A1
公开(公告)日:2002-11-21
申请号:US09852792
申请日:2001-05-11
Inventor: Noel Stephen Duke
IPC: F02B075/18
CPC classification number: F01C9/005 , F01B3/0032 , F01B13/04 , F01C9/002 , F02B57/00 , F02B2075/025 , F02B2075/027 , F04B1/146 , F05C2201/0478 , F05C2253/12 , Y02T10/17
Abstract: An engine/pump having a crank shaft with a shaft axis and a crank axis oblique to the shaft axis which intersect with each other. Piston/cylinder assemblies rotate about the shaft axis and have a reciprocal axis between its top dead center and bottom dead center. The reciprocal axis midway between TDC and BDC being normal to a line projected from the intersection of the shaft axis and the crank axis. A cylinder head holds the cylinders in an array, The head includes at least one port per cylinder, and a port relative to which the cylinder head moves sealably to allow timed to the reciprocal movement of each piston in its cylinder and the rotational position, the opening and closing of each cylinder. Each cylinder is indexed at a predetermined rate to the relative rotation of the crankshaft through gearing.
Abstract translation: 一种发动机/泵,其具有轴轴的曲轴和与轴线倾斜的曲轴相互交叉。 活塞/气缸组件围绕轴线旋转,并且在其上止点和下止点之间具有往复轴线。 TDC和BDC之间的中间的往复轴垂直于从轴轴和曲轴相交的一条线。 气缸盖将气缸保持在阵列中。头部包括每个气缸至少一个端口,以及气缸端部,气缸盖可以密封移动,以允许每个活塞在其气缸中的往复运动和旋转位置, 每个气缸的打开和关闭。 每个气缸以预定的速率被分配到曲轴通过齿轮的相对旋转。
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公开(公告)号:US5548973A
公开(公告)日:1996-08-27
申请号:US429878
申请日:1995-04-27
Applicant: Kenji Komine , Hiroyuki Isegawa
Inventor: Kenji Komine , Hiroyuki Isegawa
IPC: F04C29/00 , C10M105/36 , C10M105/38 , C10M171/00 , C23C8/80 , F01C21/08 , F01C21/10 , F04B39/00 , F04B39/02 , F04C18/344 , F04C18/356 , F04C23/00 , F04C29/02 , F16N7/36 , F16N15/00
CPC classification number: C10M105/36 , C10M105/38 , C10M171/008 , C23C8/80 , F01C21/08 , F01C21/104 , F04B39/0215 , F04C18/3442 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/02 , F16N15/00 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2211/022 , C10M2211/06 , C10M2215/04 , C10M2215/26 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , F04C18/3441 , F04C2210/14 , F04C2210/26 , F04C2230/41 , F04C2240/603 , F05B2210/14 , F05B2230/22 , F05B2230/90 , F05C2201/021 , F05C2201/0442 , F05C2201/0457 , F05C2201/0466 , F05C2201/0478 , F05C2201/0493 , F05C2203/086 , F05C2225/04 , F05C2253/12 , F16N7/366
Abstract: A sealed-type compressor used with HFC refrigerant. The sealed-type compressor houses a motor and compression machinery in a sealed case. The compression machinery includes at least a pair of sliding members wherein one sliding member having aluminum as its main body and having its surface alumite treated and the other sliding member having a metal material. The compressor includes an at least quadrivalent ester oil for the refrigerating machine oil which lubricates the sliding members.
Abstract translation: 与HFC制冷剂一起使用的密封式压缩机。 密封型压缩机在密封的壳体中容纳电动机和压缩机械。 压缩机械包括至少一对滑动构件,其中一个滑动构件具有铝作为其主体并且具有其表面氧化铝处理,另一个滑动构件具有金属材料。 压缩机包括用于冷却机油的至少四价酯油,其润滑滑动构件。
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