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21. 发明申请

US20080170958A1 ROTOR ASSEMBLY AND METHOD OF FORMING 审中-公开
标题翻译：转子总成及其形成方法
公开(公告)号：US20080170958A1
公开(公告)日：2008-07-17
申请号：US11622007
申请日：2007-01-11
申请人： GREGORY P. PRIOR , Roxann M. Bittner
发明人： GREGORY P. PRIOR , Roxann M. Bittner
IPC分类号： F01C21/00
CPC分类号： F04C18/084 , F04C18/126 , F04C18/16 , F04C2230/22 , F04C2230/23 , F04C2230/231 , Y10T29/4932
摘要： A rotor assembly for a supercharger is provided having a first rotor section and at least one other rotor section affixed to the first rotor section. The first rotor section and the at least one other rotor section are formed from powdered metal and are substantially similar in shape. Each of the first rotor section and the at least one other rotor section has a plurality of lobes that are substantially hollow. The first rotor section and the at least one other rotor section are affixed through one of brazing, copper infiltration, and welding. A supercharger assembly incorporating the disclosed rotor assembly is also provided. Furthermore, a method of forming the disclosed rotor assembly is provided.
摘要翻译：提供一种用于增压器的转子组件，其具有第一转子部分和固定到第一转子部分的至少一个其它转子部分。第一转子部分和至少一个其它转子部分由粉末金属形成并且基本上类似于形状。第一转子部分和至少一个其它转子部分中的每一个具有大致中空的多个叶片。第一转子部分和至少一个其它转子部分通过钎焊，铜浸入和焊接之一固定。还提供了结合所公开的转子组件的增压器组件。此外，提供了形成所公开的转子组件的方法。

22. 发明授权

US4677949A Scroll type fluid displacement apparatus 失效
标题翻译：滚动式流体排量装置
公开(公告)号：US4677949A
公开(公告)日：1987-07-07
申请号：US767114
申请日：1985-08-19
申请人： Robert K. Youtie
发明人： Robert K. Youtie
IPC分类号： F01C1/02 , F01C11/00 , F04C18/02 , F02B53/00
CPC分类号： F01C1/0223 , F01C11/004 , F04C18/0269 , F04C2230/23
摘要： A scroll type fluid displacement apparatus wherein a pair of cooperating fluid compression scrolls discharge compressed air to a pair of cooperating fluid expansion scrolls which contain combustion of expanding fluid to drive the apparatus, the scrolls having their axes extending longitudinally of each other, and a carrier between the scroll pairs and carrying the adjacent scroll of each pair for movement relative to its mating scroll, the scrolls of one pair extending outwardly in one angular direction and the scrolls of the other pair extending outwardly in the other angular direction when viewed in the same direction.
摘要翻译：一种涡旋式流体排出装置，其中一对配合的流体压缩涡旋件将压缩空气排放到一对配合的流体膨胀涡旋件，所述一对配合的流体膨胀涡旋件包含膨胀流体的燃烧以驱动设备，所述涡旋件具有彼此纵向延伸的轴承，在各对之间并且相对于其配合的涡旋件携带每对的相邻涡旋件，一对的涡卷在一个角度方向上向外延伸，另一对的涡卷在相同的角度观察时在另一个角度方向上向外延伸方向。

23. 发明专利

JP2011094552A Scroll compressor 有权
标题翻译：滚动压缩机
公开(公告)号：JP2011094552A
公开(公告)日：2011-05-12
申请号：JP2009250280
申请日：2009-10-30
申请人： Hitachi Appliances Inc , 日立アプライアンス株式会社
发明人： KONNO MASATSUGU , SAKURAI KAZUO , MATSUNAGA MUTSUNORI , NAKAMURA SATOSHI
IPC分类号： F04C18/02
CPC分类号： F04C18/0246 , F04C2230/23 , F05C2201/021
摘要： PROBLEM TO BE SOLVED: To provide a scroll compressor with a highly rigid scroll member light in weight at a low cost. SOLUTION: This scroll compressor is configured by mutually combining a fixed scroll and a turning scroll with a spiral lap 102 formed upright on a base plate 101. A scroll member forming the fixed scroll or the turning scroll is composed of an inner layer member 601 as a core and an outer layer member 600 provided to surround the inner layer member and forming an outer layer portion. The inner layer member is made of material having a larger elastic modulus than that of the outer layer member, and also separation prevention sections (irregular portions 603, recesses 604 or holes 605) are formed in the inner layer member so that the inner layer member and outer layer member are prevented from being separated from each other by the difference in the coefficient of thermal expansion. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：以低成本提供具有高刚性涡卷构件的涡卷压缩机的重量轻。解决方案：该涡旋式压缩机通过将直立形成在螺旋桨102上的固定涡旋件和转动涡旋件相互组合而构成。形成固定涡旋件或转动涡旋件的涡旋构件由内层作为芯的构件601和设置成围绕内层构件并形成外层部分的外层构件600。内层构件由具有比外层构件的弹性模量大的弹性模量的材料制成，并且在内层构件中还形成有防脱部（不规则部603，凹部604或孔605），使得内层构件并且通过热膨胀系数的差异来防止外层构件彼此分离。版权所有（C）2011，JPO＆INPIT

25. 发明专利

JP5306147B2 Scroll compressor 有权
公开(公告)号：JP5306147B2
公开(公告)日：2013-10-02
申请号：JP2009250280
申请日：2009-10-30
申请人：日立アプライアンス株式会社
发明人：雅嗣近野 , 和夫櫻井 , 睦憲松永 , 中村　　聡
IPC分类号： F04C18/02
CPC分类号： F04C18/0246 , F04C2230/23 , F05C2201/021
摘要： A scroll compressor is constructed by combining a stationary scroll and an orbiting scroll formed by erecting a scroll-shape wrap upright on a base plate meshing with each other. A scroll member constructing the stationary scroll or the orbiting scroll is constructed of an inner layer member 601 forming a core metal and an outer layer member 600 arranged so as to surround the inner layer member and forming an outer layer part, the inner layer member is constructed of a material with higher modulus of elasticity than that of the outer layer member, and separation prevention parts (uneven parts 603, depressions 604, or holes 605) preventing the inner layer member and the outer layer member from separating with each other due to difference in coefficient of thermal expansion thereof are arranged in the inner layer member.

26. 发明专利

JP2018535351A ギヤポンプ审中-公开
公开(公告)号：JP2018535351A
公开(公告)日：2018-11-29
申请号：JP2018525375
申请日：2016-11-21
申请人：ローベルトボッシュゲゼルシャフトミットベシュレンクテルハフツング
发明人：メドロ,ネッロ
IPC分类号： F04C2/10 , F04C15/00
CPC分类号： F04C15/008 , F04C2/102 , F04C2210/203 , F04C2230/23 , F04C2230/60 , F04C2240/40
摘要：【課題】【解決手段】液体を圧送するためのギヤポンプ(1)であって、略円筒形キャビティ(3)を有し、前記キャビティ(3)の内部で回転する磁界を生成するように設計されたステータユニット(2)と、ステータユニット(2)のキャビティ(3)の内部に固定された略管状で円筒形のブシュ(4)と、ブシュ(4)の内部に軸周りに回転可能に収容された少なくとも1つの圧送ギヤ(5、6)とを備えるタイプであって、1本以上の長手の溝(12)が前記ステータユニット(2)と前記ブシュ(4)の間の接触領域に存在し、前記長手の溝は前記ブシュ(4)と前記ステータユニット(2)との間の前記隙間に延在するとともに接着剤を前記ブシュ(4)と前記ステータユニット(2)との間の前記隙間の内側に導入するように設定されているギヤポンプ(1)。【選択図】図1

27. 发明专利

JP2004526905A Low wear rotor and pump having such a rotor 有权
公开(公告)号：JP2004526905A
公开(公告)日：2004-09-02
申请号：JP2003500421
申请日：2002-05-29
申请人：ヴィット・ソチエタ・ペル・アチオニ・バキューム・アンド・ハイドラウリック・プロダクツ・イタリー
发明人：アナスタシ，アルベルト , カデデュー，レオナルド , サマーニ，エミリオ , ファウダ，アレサンドロ
IPC分类号： F04C23/00 , B60T13/46 , F04C2/344 , F04C15/00 , F16D1/02 , F16D1/08 , F16D1/10 , F16D3/18
CPC分类号： F04C15/0073 , B60T13/46 , F04C2/344 , F04C2220/10 , F04C2230/23 , F04C2240/60 , F05C2253/22 , F16D1/0858 , F16D1/101 , F16D3/18
摘要：【課題】本発明は、主として磨耗が小さいロータ及びこのようなロータを含むポンプに関する。
【解決手段】軸線ＹＹ'を持つこのようなロータは、低硬度材料製ベーンキャリヤ（３７）、少なくとも一つのベーン、駆動装置によって供給されたトルクを伝達するための高硬度材料製エレメント（３９）、例えばエンジンにより駆動されるカムシャフト、及び支承部品（１）を含む。
支承部品（１）は、ベーンキャリヤに関して半径方向に移動できない二つのウィングを有する。支承部品（１）は、エレメント（３９）の支承力をベーンキャリヤ（３７）に伝達し、かくして伝達エレメント（３９）によってベーンキャリヤ（３７）の内面が磨耗しないようにするため、磨耗が加わる支承面の領域でウィング（３、５）が前記ベーンキャリヤ（３７）と前記伝達エレメント（３８）との間を延びるようにロータに配置される。
本発明は、特に自動車産業に適用される。
本発明は、主にブレーキ産業に適用され、更に詳細には制動力増倍装置に適用される。
【選択図】図１

28. 发明公开

EP3408539A1 KOLBEN FÜR EINE DREHKOLBENPUMPE 有权
公开(公告)号：EP3408539A1
公开(公告)日：2018-12-05
申请号：EP17702831.3
申请日：2017-01-27
申请人： Hugo Vogelsang Maschinenbau GmbH
发明人： HINNERS, Thomas
IPC分类号： F04C2/12 , F04C15/00 , F04C18/08 , F04C18/12 , F04C18/16 , F04C2/08 , F04C2/16
CPC分类号： F04C2/126 , F04C2/084 , F04C2/16 , F04C15/0015 , F04C15/0023 , F04C18/084 , F04C18/126 , F04C18/16 , F04C2230/23 , F04C2240/20
摘要： The invention relates to a rotary piston pump comprising a housing with a housing interior, an inlet opening, and an outlet opening; a first rotary piston which is mounted within the housing interior in a rotational manner about a first rotational axis; and a second rotary piston which is mounted within the housing interior in a rotational manner about a second rotational axis. The first rotary piston and the second rotary piston engage into each other in a region between the first and the second axis and displace liquid. The first rotary piston has a frame assembly which comprises multiple mutually spaced plates and is at least partly filled and coated with a polymer material.

29. 发明公开

EP2475890A2 ZAHNRADFÖRDERPUMPE MIT EINER ANTRIEBSWELLE, EINEM ANTRIEBSZAHNRAD UND EINEM ANZUTREIBENDEN ZAHNRAD 审中-公开
标题翻译：具有驱动轴，驱动齿轮和驱动在齿轮齿轮泵
公开(公告)号：EP2475890A2
公开(公告)日：2012-07-18
申请号：EP10737035.5
申请日：2010-07-23
申请人： Robert Bosch GmbH
发明人： FRANK, Josef
IPC分类号： F04C2/16
CPC分类号： F04C2/14 , F04C2/086 , F04C15/0073 , F04C15/0076 , F04C2230/21 , F04C2230/23 , F04C2240/51 , F04C2240/801
摘要： The invention relates to a gear feed pump comprising a driving shaft (28), a driving toothed wheel (34), a driven toothed wheel (36), a coupling element (32) between the driving shaft (28) and the driving toothed wheel (34), which couples the driving toothed wheel (34) to the driving shaft (28), and a housing section (31) comprising a housing surface (40a) which is parallel to the toothed wheels (34, 36), which forms an axial bearing at least for the coupling element (32). According to the invention, the housing surface (40a) is formed on an insert (42) that is cast or pressed into the housing section (31).

30. 发明申请

WO02097274A8 VANE PUMP ROTOR 审中-公开
标题翻译： VANE泵转子
公开(公告)号：WO02097274A8
公开(公告)日：2004-03-04
申请号：PCT/IB0203448
申请日：2002-05-29
申请人： VHIT S P A VACUUM & HYDRAULIC , CADEDDU LEONARDO , SAMANNI EMILIO , ANASTASI ALBERTO , FAUDA ALESSANDRO
发明人： CADEDDU LEONARDO , SAMANNI EMILIO , ANASTASI ALBERTO , FAUDA ALESSANDRO
IPC分类号： F04C23/00 , B60T13/46 , F04C2/344 , F04C15/00 , F16D1/02 , F16D1/08 , F16D1/10 , F16D3/18
CPC分类号： F04C15/0073 , B60T13/46 , F04C2/344 , F04C2220/10 , F04C2230/23 , F04C2240/60 , F05C2253/22 , F16D1/0858 , F16D1/101 , F16D3/18
摘要： The invention mainly concerns a rotor with reduced wear, and a pump comprising same. Said rotor with axis YY' comprises a blade-holder made of less hard material (37), at least one blade, an element made of a harder material for transmitting (39) a torque supplied by a driving device, for example a camshaft driven by a motor and a support component (1). The support component (1) comprises two fins radially immobile relative to the blade-holder. The support component (1) is arranged in the rotor such that the fins (3, 5) extend between the blade-holder (37) and the transmission element (38) at the support surfaces subjected to wear so as to transmit the support of the element (39) to the blade-holder (37) avoiding wear of the inner surface of the blade-holder (37) caused by the transmission element (39). The invention is particularly applicable to the automotive industry. The invention is mainly applicable in the brake manufacturing industry, and more particularly for brake assist devices.
摘要翻译：本发明主要涉及具有降低的磨损的转子和包括该转子的泵。具有轴线YY'的所述转子包括由较不硬的材料（37）制成的刀架，至少一个刀片，由较硬材料制成的元件，用于传递（39）由驱动装置提供的扭矩，例如凸轮轴驱动通过马达和支撑部件（1）。支撑部件（1）包括相对于刀片保持器径向固定的两个翅片。支撑部件（1）布置在转子中，使得翅片（3,5）在受磨损的支撑表面处在叶片保持器（37）和传动元件（38）之间延伸，以便将支撑部件所述元件（39）到所述刀片保持器（37），以避免由所述传动元件（39）引起的所述刀架（37）的内表面的磨损。本发明特别适用于汽车工业。本发明主要适用于制动器制造业，尤其适用于制动辅助装置。

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