发明名称 |
Gear motor with start up control |
摘要 |
<p>A hydraulic motor comprising a housing having a fluid inlet. A fluid outlet and a cavity there between, a pair of intermeshing gear elements rotatable in the housing about mutually parallel axes. Each of the gear elements having a set of gear teeth disposed about the periphery of the element and a support shaft extending from oppositely directed end faces of the set of gear teeth. A bearing assembly located on opposite sides of the cavity in said housing to support the shafts for rotation about respective ones of the axes. Each of the bearing assemblies having a sealing face overlying the end faces and biased into engage with the end faced by a pressure compensating seal located between the bearing and the housing. The sealing face having a channel extending partially about the spindle and in fluid communication with the inlet to introduce fluid under pressure between the faces.
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申请公布号 |
EP1515045(A3) |
申请公布日期 |
2006.10.11 |
申请号 |
EP20040077511 |
申请日期 |
2004.09.10 |
申请人 |
HALDEX HYDRAULICS CORPORATION |
发明人 |
CHRISTENSEN, MATTEW P.;ANDERSON, LARRY;KADLICKO, GEORGE |
分类号 |
F04C2/18;F04C14/06;F04C15/00;(IPC1-7):F04C15/04 |
主分类号 |
F04C2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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