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1.发明申请AUXILIARY LUBRICANT SUPPLY PUMP STAGE INTEGRAL WITH MAIN LUBRICANT PUMP STAGE 审中-公开辅助润滑泵供应泵整体与主要润滑泵阶段
公开(公告)号：WO2014130239A3
公开(公告)日：2015-01-15
申请号：PCT/US2014014788
申请日：2014-02-05
Applicant: UNITED TECHNOLOGIES CORP
Inventor： PARNIN FRANCIS , JAMES DENMAN H , SPIRES LARRY W
CPC classification number: F02C7/06 , F01D25/20 , Y02T50/671
Abstract: A disclosed lubrication pump includes a main pump stage, an auxiliary pump stage, and scavenger pump stages. The lubrication pump therefore may be driven by a common shaft of the accessory gearbox.
Abstract translation: 所公开的润滑泵包括主泵级，辅助泵级和清除泵阶段。 因此，润滑泵可以由附件齿轮箱的公共轴驱动。
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2.发明公开AUXILIARY LUBRICANT SUPPLY PUMP STAGE INTEGRAL WITH MAIN LUBRICANT PUMP STAGE 审中-公开在EINE SCHMIERMITTELHAUPTPUMPSTUFE INTEGRIERTEZUSÄTZLICHESCHMIERMITTELVERSORGUNGSPUMPSTUFE
公开(公告)号：EP2959129A4
公开(公告)日：2016-06-15
申请号：EP14754870
申请日：2014-02-05
Applicant: UNITED TECHNOLOGIES CORP
Inventor： PARNIN FRANCIS , JAMES DENMAN H , SPIRES LARRY W
CPC classification number: F02C7/06 , F01D25/20 , Y02T50/671
Abstract: A disclosed lubrication pump includes a main pump stage, an auxiliary pump stage, and scavenger pump stages. The lubrication pump therefore may be driven by a common shaft of the accessory gearbox.
Abstract translation: 所公开的润滑泵包括主泵级，辅助泵级和清除泵阶段。 因此，润滑泵可以由附件齿轮箱的公共轴驱动。
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