TOLERANCE INDEPENDENT CRESCENT INTERNAL GEAR PUMP |
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| 申请号 | US15548296 | 申请日 | 2015-02-05 | 公开(公告)号 | US20180023560A1 | 公开(公告)日 | 2018-01-25 |
| 申请人 | IMO Industries, Inc.; | 发明人 | Patrick Wilson Duncan; Colette Doll Greene; Philip Taylor Alexander; | ||||
| 摘要 | A crescent internal gear pump includes a front cover, an end cover, a ring gear and a pinion gear disposed within a gear housing in an eccentric, intermeshing relationship. The housing is disposed intermediate the front cover and the end cover. A crescent is disposed radially intermediate the ring gear and the pinion gear. The crescent partially extends into a correspondingly shaped slot in the end cover. The gear housing, the ring gear, and the pinion gear can have substantially the same thickness. A shim can be disposed intermediate the end cover and the gear housing for establishing a desired clearance therebetween. | ||||||
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| 说明书全文 | |||||||
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