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Hydraulic gear pump or motor with main gear pair (5) - has second compensation gear pair (5) with continuously meshing tooth pair(s)

机译：带有主齿轮对（5）的液压齿轮泵或马达-具有带连续啮合齿对的第二补偿齿轮对（5）

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摘要

The meshing tooth pair of the compensation gear pair (37) synchronously meshes with a corresp. tooth pair of the main gear pair (36). The main and compensation pair provide opposite delivery. The compensation gear pair tooth shape corresponds to a specified formula. In the formula relates to the distance of the just sealed engagement and rolling points of the main gear pair, the corresp. spacing of the compensation gear pair, and the transmission ratios of the main and compensation gear pairs. ADVANTAGE - Simple design for reducing pulsing of the delivery flow, but with relatively high constant flow portion.

机译：补偿齿轮对（37）的啮合齿对与相应齿同步啮合。主齿轮对（36）的一对齿。主线和补偿线对提供相反的传送。补偿齿轮对的齿形对应于指定的公式。公式中涉及主齿轮副的正好密封的啮合距离和滚动点的距离。补偿齿轮对的间距以及主齿轮和补偿齿轮对的传动比。优点-用于减少输送流量脉动的简单设计，但具有相对较高的恒定流量部分。

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公开/公告号DE4310211A1

专利类型
公开/公告日1994-03-24

原文格式PDF
申请/专利权人 ROBERT BOSCH GMBH 70469 STUTTGART DE;
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申请/专利号DE19934310211
发明设计人 NONNENMACHER GERHARD DIPL.-ING. 7015 KORNTAL-MUENCHINGEN DE;GRIESE KLAUS DIPL.-ING. 7115 KUPFERZELL DE;HESSE HORST DIPL.-ING. DR. 7000 STUTTGART DE;
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申请日1993-03-29
分类号F04C2/14;
国家 DE
入库时间 2022-08-22 04:35:50

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