| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | PENDULUM SLIDE PUMP | US14570593 | 2014-12-15 | US20150167666A1 | 2015-06-18 | Dieter Hoehn; Christian Richter; Michael Sahr; Mark Tepler |
| A pendulum slider pump may include an inner rotor connected via a plurality of pendulums to an outer rotor. The pendulums may be mounted on the outer rotor in an articulated manner, and the pendulums may respectively include a pendulum foot guiding in an associated radial groove arranged in the inner rotor. The radial grooves may each include a groove base and two circumferentially spaced groove walls. The outer rotor, the inner rotor and two pendulums adjacent in a circumferential direction may each delimit a chamber. Each pendulum foot together with the associated groove walls and the groove base may delimit a pendulum foot space. At least one pendulum foot space may be connected to the associated chamber via at least one communication channel. The at least one communication channel may open into the pendulum foot space in a region of the groove base. | ||||||
| 2 | Pendulum slide pump with at least one communication channel | US14570593 | 2014-12-15 | US09752573B2 | 2017-09-05 | Dieter Hoehn; Christian Richter; Michael Sahr; Mark Tepler |
| A pendulum slider pump may include an inner rotor connected via a plurality of pendulums to an outer rotor. The pendulums may be mounted on the outer rotor in an articulated manner, and the pendulums may respectively include a pendulum foot guiding in an associated radial groove arranged in the inner rotor. The radial grooves may each include a groove base and two circumferentially spaced groove walls. The outer rotor, the inner rotor and two pendulums adjacent in a circumferential direction may each delimit a chamber. Each pendulum foot together with the associated groove walls and the groove base may delimit a pendulum foot space. At least one pendulum foot space may be connected to the associated chamber via at least one communication channel. The at least one communication channel may open into the pendulum foot space in a region of the groove base. | ||||||
| 3 | Volumetric efficiency in a charge cooled or air cooled wankel rotary engine | US11823968 | 2007-06-29 | US20080056924A1 | 2008-03-06 | David Wiese; Eric Barger |
| An improved Wankel-type rotary engine having a one piece manufactured side sealing system to improve engine oil leakage and combustion chamber lubrication leakage over the entire seal. The rotor of the Wankel-type rotary engine acts like an internal supercharger thereby improving the power output of the engine. An electronic circuit operates to open the peripheral port at a desired RPM to a desired position. The rotor housing for the Wankel-type rotary engine is ground using a horizontal machining center with a custom parameter driven program and is finished in a spiral overlapping process. The seals for the Wankel-type rotary engine are designed and programmed into a Wire Electrical Discharge Machine wherein perfect consistent apex seals are manufactured out of a single block of material. | ||||||
| 4 | Machine and Method for Spark Erosion Machining of a Gerotor Pump | US15906459 | 2018-02-27 | US20180250760A1 | 2018-09-06 | David Flore; Philippe Peiffer; Oliver Van Den Abeele |
| A spark erosion machine includes a frame with a space for spark erosion of a workpiece, a wire for cutting by spark erosion, and a wire guide head for guiding the wire across the workpiece, so as to detach an offcut from it; an offcut support mounted movably relative to the guide head, the support being configured to move at least between a retention position under the spark erosion space, where it can collect the offcut, and a retracted position; and an offcut extractor. | ||||||
| 5 | PLATE GEAR PUMP AND HYDRAULIC CENTERING PINS | US15846763 | 2017-12-19 | US20180172001A1 | 2018-06-21 | Matthieu BARDIN; Christophe BONDRAN |
| A lightweight gear pump easy to manufacture, having a reduced manufacturing cost, while giving sufficient performances. It consists of: A gear, three metal plates, placed on each other, an intermediate plate of which including an eight-shaped cavity adapted to house the gear, and two peripheral plates having the function of enclosing the gear in the cavity, a circuit for fluid supply to the gear, centering means to align the three plates above each other, the three metal plates being provided with centering holes in the axial direction, adapted to receive the centering means, the device according to the invention is particularly intended for liquid transfer applications for automobiles or heavy trucks. | ||||||
| 6 | ペンジュラムスライダポンプ | JP2014238547 | 2014-11-26 | JP2015117695A | 2015-06-25 | ディータ ホーン; クリスティャン リヒター; ミヒャエル サハル; マルク テプラー |
| 【課題】ペンジュラム足部空間における動圧の増強が確実に防止されると同時に、内側ロータの関連した半径方向の溝へのペンジュラムの案内に否定的な影響を及ぼすことがないペンジュラムスライダポンプを提供する。 【解決手段】ペンジュラム3は、外側ロータ4に蝶番関節式に取り付けられ、かつそのペンジュラム足部5が内側ロータ2内で半径方向の溝6に案内され、外側ロータ4と、内側ロータ2と、円周方向にて隣接する2つのペンジュラム3とが各チャンバ7を分界する。ペンジュラム足部5は、2つの溝壁8,8’及び溝底9とともに、少なくとも1つの連絡チャネル11を介して関連するチャンバ7に接続されたペンジュラム足部空間10を分界し、少なくとも1つの連絡チャネル11は、溝底9の領域にてペンジュラム足部空間10の中に開口している。 【選択図】図2 |
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| 7 | Pendelschieberpumpe | EP14196538.4 | 2014-12-05 | EP2884046A1 | 2015-06-17 | Höhn Dieter; Richter, Christian; Sahr, Michael; Tepler, Mark |
Die Erfindung betrifft eine Pendelschieberpumpe (1) mit einem Innenrotor (2), der über Pendel (3) mit einem Außenrotor (4) verbunden ist, wobei |
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