PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE
    2.
    发明申请
    PUMPING ASSEMBLY TO FEED FUEL, PREFERABLY DIESEL FUEL, TO AN INTERNAL COMBUSTION ENGINE 审中-公开
    将燃油,优选柴油燃料泵送到内燃机的泵组件

    公开(公告)号:WO2017108470A1

    公开(公告)日:2017-06-29

    申请号:PCT/EP2016/080587

    申请日:2016-12-12

    Inventor: GISSI, Ruggiero

    Abstract: A pumping assembly to feed fuel, preferably diesel fuel, to an internal combustion engine is provided with an electric gear pump (7) having a pump body (24), a closing lid (27) to close the pump body (24), a stator (29), an annular rotor (33) mounted on the inside of the stator (29) and coupled to the pump body (24) in a rotary manner through the interposition of a support bearing (42), a first sealing device (49) to couple together the support bearing (42) and the lid (27) in a fluid- tight manner, and a second sealing device (48) to couple together the support bearing (42) and the pump body (24) in a fluid-tight manner.

    Abstract translation: 向内燃机供应燃料,优选柴油燃料的泵送组件设置有电动齿轮泵(7),该电动齿轮泵具有泵体(24),关闭盖(27)以关闭 泵体(24),定子(29),安装在定子(29)内侧并通过中间支撑轴承(24)以旋转方式联接到泵体(24)的环形转子(33) (42);第一密封装置(49),其以流体密封的方式将支承轴承(42)和盖(27)联接在一起;以及第二密封装置(48),其将支承轴承(42) 泵体(24)以流体密封的方式。

    SCHRAUBENSPINDELMASCHINE
    3.
    发明申请
    SCHRAUBENSPINDELMASCHINE 审中-公开
    螺杆机

    公开(公告)号:WO2017092958A1

    公开(公告)日:2017-06-08

    申请号:PCT/EP2016/076481

    申请日:2016-11-03

    CPC classification number: F04C2/165 F04C2/086

    Abstract: Schraubenspindelmaschine mit einem zwischen Gehäuseendkappen (24) angeordneten Gehäusemittelteil (12) aus Metall, das eine Fluidkammer (16) zur Aufnahme mehrerer in den Gehäuseendkappen (24) gelagerter Schraubenspindeln bildet, einem in das Ge-5 häusemittelteil eingeklebten Einsatz (18), der an der Innenwand der Fluidkammer (16) eine verschleißfeste Lauffläche für die Schraubenspindeln bildet und mit der Innenflä- che des Gehäusemittelteils (12) einen Klebstoffspalt (20) begrenzt, und mit mindestens einem von einer Außenfläche des Gehäusemittelteils (12) zu dem Klebstoffspalt (20) führenden Befüllkanal (26), dadurch gekennzeichnet, dass der Befüllkanal (26) von ei-10 nem an eine Gehäuseendkappe (24) angrenzenden Ende des Gehäusemittelteils (12) ausgeht.

    Abstract translation:

    螺杆机与中间壳体BEAR布置useendkappen(24)去Ä金属的usemittelteil(12),包括:流体室(16),用于在所述壳体BEAR接收多个被安装useendkappen(24)螺杆主轴,一 形式r是螺旋主轴和与Innenfl BEAR;在锗 - 5 HANDS usemittelteil胶合插入件(18)附接到所述流体室(16)的内壁具有磨损-ROAD耐运行表面BEAR枝˚F导航用途 - 外壳&AUML的表面; usemittelteils(12) 粘合剂间隙(20)的限制,和至少一个与一个金的大街外壳&AUML的enfl BEAR表面; usemittelteils(12)到粘合剂间隙(20),用于导航使用hrenden Cmd的导航用途llkanal(26),其特征在于,BEF导航用途llkanal( 26)从邻近壳体端盖(24)的主体部分(12)的一端伸出。

    고압의 고점도 액이송을 위한 트로코이드 펌프
    4.
    发明申请
    고압의 고점도 액이송을 위한 트로코이드 펌프 审中-公开
    用于在高压下传输高粘度液体的TROCHOID泵

    公开(公告)号:WO2015105256A1

    公开(公告)日:2015-07-16

    申请号:PCT/KR2014/008201

    申请日:2014-09-02

    Inventor: 김희균 엄분도

    Abstract: 고압의 고점도 액이송을 위한 트로코이드 펌프가 개시된다. 본 발명에 따른 트로코이드 펌프는 하우징의 내측 내부 통공에 결합되어 회전되는 아이들러와, 상기 아이들러의 내부에 삽입되는 로터 및 로터를 회전시키는 샤프트를 포함하고, 아이들러는, 상기 로터가 삽입되며 다수의 돌출된 치형을 갖는 내치홈이 형성되고, 외주면에는 원주방향을 따라 일정 깊이로 요입된 요홈이 형성되어 이루어진다. 이에 따르면, 고점도액 이송을 위한 트로코이드 펌프는 기존의 기어펌프 또는 트로코이드 펌프와 달리 내부 회전체의 홈을 가지는 구조로 인하여 고점도액의 점성마찰력을 줄일 수 있게 되고 큰 토오크에 대응하는 축의 강도를 보장하기 위하여 스플라인을 가공하여 축과 결합하고 고압으로 인한 축의 휨을 지지하기 위해 로울러 베어링을 적용함으로써 펌프의 구동 동력을 줄일 수 있을 뿐만 아니라 소형, 경량화가 가능하여 산업현장의 각종 로봇 팔에 직접 장착할 수 있고, 토출량의 가변범위가 커서 다양한 용도에 적용이 가능하다.

    Abstract translation: 公开了一种用于在高压下转移高粘度液体的次摆线泵。 根据本发明的次摆线泵包括:惰轮,其在耦合到壳体内的内通孔时旋转; 转子插入惰轮内; 以及用于使所述转子旋转的轴,其中所述惰轮包括内齿槽,所述内齿槽中插入有所述转子并具有多个突出齿,所述凹槽在所述外周表面沿着所述圆周方向凹入预定深度 方向。 与传统的齿轮泵或次摆线泵不同,根据本发明的用于转移高粘度液体的次摆线泵可以通过构造成在内旋转体中具有凹槽并且可以减少高粘度液体的粘性摩擦力, 通过加工花键并将其连接到轴上以便确保对应于大扭矩的轴的强度并且通过施加滚柱轴承以支撑由高压引起的轴弯曲的驱动力。 此外,次摆线泵允许尺寸和重量减轻,因此可以在工业设置中直接安装在各种机器人臂上,并且通过具有用于排出量的大的可变范围来适用于各种用途。

    A ROTARY ENGINE
    5.
    发明申请
    A ROTARY ENGINE 审中-公开
    旋转发动机

    公开(公告)号:WO2015015222A1

    公开(公告)日:2015-02-05

    申请号:PCT/GB2014/052374

    申请日:2014-08-01

    Inventor: OKUN, Shawn

    Abstract: A rotary engine (10, 510) with improved cooling, and a MMC material for a rotary engine are provided. The rotary engine (10, 510), comprises a rotor (20, 520) having an interior and an exterior divided by a plurality of rotor faces (68, 568), a rotor chamber housing assembly (14, 514) surrounding the rotor exterior, and a side plate (16, 516) coupled to the rotor chamber housing assembly (14, 514). The side plate (16, 516) comprises a charge air inlet (34, 514) port arranged to direct charge air to the interior of the rotor (20, 520) and a charge air exit port (48, 548). The charge air exit port (48, 548) is intermittently exposable by the rotor faces( 68, 568) to selectively exhaust charge air from the rotor interior directly to the chamber housing assembly (14, 514), for combustion, depending on the rotational position of the rotor (20, 520).

    Abstract translation: 提供具有改进的冷却的旋转发动机(10,510)和用于旋转发动机的MMC材料。 旋转发动机(10,510)包括转子(20,520),其具有由多个转子面(68,568)分隔的内部和外部,围绕转子外部的转子室壳体组件(14,514) ,以及联接到所述转子室壳体组件(14,514)的侧板(16,516)。 侧板(16,516)包括增压空气入口(34,514)端口,其被设置成将增压空气引导到转子(20,520)的内部和增压空气出口(48,548)。 增压空气出口(48,548)由转子面(68,568)间断地暴露,以根据旋转的方向选择性地将加压空气从转子内部直接输送到腔室壳体组件(14,514),用于燃烧 转子(20,520)的位置。

    GEAR PUMP HAVING GROOVED MOUNTING ADAPTER
    6.
    发明申请
    GEAR PUMP HAVING GROOVED MOUNTING ADAPTER 审中-公开
    齿轮泵具有凹槽安装适配器

    公开(公告)号:WO2014168830A2

    公开(公告)日:2014-10-16

    申请号:PCT/US2014/033005

    申请日:2014-04-04

    Abstract: A mounting adapter (78) is disclosed for use with a gear pump (18). The mounting adapter may have a generally plate-like base member (98), and inlet and outlet ports (116, 117) both formed in the base member. The mounting adapter may also have a first bearing bore (112) formed in the base member between the inlet port and the outlet port and configured to receive a first gear shaft (40), and a first bleed groove (122) formed in the base member adjacent the outlet port. The first bleed groove may be generally concentric with the first bearing bore. The mounting adapter may further have a second bearing bore (114) formed in the base member between the inlet port and the outlet port and configured to receive a second gear shaft (60), and a second bleed groove (122) formed in the base member adjacent the outlet port. The second bleed groove may be generally concentric with the second bearing bore.

    Abstract translation: 公开了一种与齿轮泵(18)一起使用的安装适配器(78)。 安装适配器可以具有大致为板状的基部构件(98),并且两者都形成在基座构件中的入口和出口端口(116,117)。 安装适配器还可以具有形成在入口和出口之间的基座构件中的第一轴承孔(112),并且构造成容纳第一齿轮轴(40),以及形成在基座中的第一排放槽(122) 邻近出口的构件。 第一排放槽可以大致与第一轴承孔同心。 安装适配器还可以具有形成在入口和出口之间的基座构件中的第二轴承孔(114),并被构造成容纳第二齿轮轴(60),并且第二排放槽(122)形成在基座 邻近出口的构件。 第二排放槽可以大致与第二轴承孔同心。

    MAGNETICALLY DRIVEN PUMP ARRANGEMENT HAVING A MICROPUMP WITH FORCED FLUSHING, AND OPERATING METHOD
    7.
    发明申请
    MAGNETICALLY DRIVEN PUMP ARRANGEMENT HAVING A MICROPUMP WITH FORCED FLUSHING, AND OPERATING METHOD 审中-公开
    与强制漂洗和工作方法,微量泵磁力驱动泵装置

    公开(公告)号:WO2012066483A3

    公开(公告)日:2013-06-27

    申请号:PCT/IB2011055108

    申请日:2011-11-15

    Abstract: Disclosed is a pump arrangement which has a magnetically drivable micropump (P) for delivering a liquid medium and which has a bearing holder (22) as a base part. An outer magnet (44) and an inner magnet (40) are provided which transmit a rotational movement to the micropump (P) via an axial shaft (10). Three radial bearing pieces (1, 2, 3) for rotatably mounting (guiding) the shaft (10) and the micropump (P) are disposed and fixed in the bearing holder (22), wherein one of the bearings (3) rotatably holds the outer rotor (80) of the micropump and is arranged eccentrically with respect to the shaft (10). The micropump (P) is held in the eccentric bearing (3) by a front cover (26). A duct structure (23) for a forced flow is provided, said duct structure having, on the pressure side, at least one radial duct portion (23b) in the cover (26) and an axial duct portion (23c, 23e) in the bearing holder (22) in order to actively flush and/or lubricate the bearings (1, 2, 3) with the delivered medium. One of the bearings (2) is arranged closer to the inner magnet (40), and/or another of the bearings is arranged closer to the micropump (P).

    Abstract translation: 公开了一种具有磁驱动微型泵(P),用于将液体传送输送介质并与轴承座(22)作为基础构件,其中,外磁体(44)和内磁体(40)被提供,其中(a旋转运动到微泵P的泵组件 )通过轴向轴(10)。 在该轴承座(22)是用于所述轴(10)和微型泵(P)的可旋转支撑件(导件)进行定位和固定三个径向轴承件(,3 1,2),其中一个所述能够旋转的轴承(3)微型泵的外转子(80) 被安排成接收和偏心轴(10)。 微型泵(P)是由偏心轴承(3)正面设置盖(26)保持。 用于强迫流动的通道结构(23)被提供,其在压力侧上的至少一个径向通道部分(23B)在所述盖子(26)和在该轴承座(22)的轴向通道部分(23C,23E)的轴承(1,2,3的周围 积极地齐平)与介质和/或润滑。 一个轴承(2)的布置更接近内磁体(40)和/或另一轴承设置得更靠近微型泵(P)。

    GEAR PUMP
    9.
    发明申请
    GEAR PUMP 审中-公开
    齿轮泵

    公开(公告)号:WO2012000812A3

    公开(公告)日:2013-04-25

    申请号:PCT/EP2011060133

    申请日:2011-06-17

    Inventor: WITZLER DIETRICH

    CPC classification number: F04C15/0038 F04C2/086 F04C2/14 F04C13/001 F04C13/005

    Abstract: A gear pump is described with a plurality of gear wheels which intermesh in order to deliver a pumping medium, are held rotatably in a pump case and deliver a pumping medium from a priming zone into a delivery pressure zone of the pump case. One of the gear wheels is driven by a pump shaft which protrudes with a coupling end out of the pump case. In order to seal the pump case, a shaft sealing ring is held around the circumference of the pump shaft, wherein, in order to avoid material deposits, the shaft sealing ring is assigned, according to the invention, an interior flushing chamber on the circumference of the pump shaft, the flushing chamber being connected to the delivery pressure zone of the pump case by a feed channel in the pump case.

    Abstract translation: 存在具有多个互锁用于输送被在泵壳体​​可旋转地支撑并促进从吸入区到泵壳的一印相区的输送介质泵送描述介质齿轮的齿轮泵。 一个齿轮的是由与所述泵壳体的连接端突出的泵轴驱动。 为了密封所述泵壳体,轴密封环保持在泵轴的外周,其特征在于,为了避免轴根据本发明在泵轴的内部洗涤室相关联,这是由在与所述泵壳的压力区中的泵壳体内的进料通道相连接的圆周密封环的材料的沉积。

    GEAR PUMP FOR DELIVERING A FLUID
    10.
    发明申请
    GEAR PUMP FOR DELIVERING A FLUID 审中-公开
    齿轮泵,促进液体

    公开(公告)号:WO2012048940A3

    公开(公告)日:2013-04-18

    申请号:PCT/EP2011064870

    申请日:2011-08-30

    Inventor: VOGT ANDREAS

    Abstract: The invention relates to a gear pump for delivering a fluid, particularly fuel, having at least two intermeshing gears, disposed in a housing ring closed on both sides by two covers. According to the invention, a coating is applied on at least one inner face of the housing ring or the cover.

    Abstract translation: 用于输送液体,在特定的燃料,与位于外壳环,其在两端由两个盖封闭的至少两个相互啮合的齿轮的齿轮泵,所以建议将涂层施加到至少所述壳体的环或盖的内部。

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