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公开(公告)号：EP1761706B1
公开(公告)日：2013-05-15
申请号：EP05759042.4
申请日：2005-06-15
IPC分类号： F04C15/00
CPC分类号： F04C15/064 , F04C2/344 , F04C2270/19 , Y10T137/7893
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公开(公告)号：EP1943423B1
公开(公告)日：2012-05-02
申请号：EP06805431.1
申请日：2006-10-17
CPC分类号： F04C15/0073 , F01M2001/0207 , F01M2001/0238 , F01M2001/0253 , F04C2/18 , F04C11/001 , F04C14/02 , F04C14/06 , F04C2270/19 , F04C2270/56
摘要： The invention relates to a pump arrangement, in particular for lubricating oil pumps for internal combustion engines, having at least two pump devices which are arranged on a common driveshaft but can feed independently of one another, wherein the first pump is always connected to the driveshaft so as to be driven in rotation, and wherein the second pump (1) can be connected to the shaft (2) or to the rotor of the first pump by means of a rotary drive connection (12) which can be actuated as a function of temperature.
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公开(公告)号：EP1943423A1
公开(公告)日：2008-07-16
申请号：EP06805431.1
申请日：2006-10-17
CPC分类号： F04C15/0073 , F01M2001/0207 , F01M2001/0238 , F01M2001/0253 , F04C2/18 , F04C11/001 , F04C14/02 , F04C14/06 , F04C2270/19 , F04C2270/56
摘要： The invention relates to a pump arrangement, in particular for lubricating oil pumps for internal combustion engines, having at least two pump devices which are arranged on a common driveshaft but can feed independently of one another, wherein the first pump is always connected to the driveshaft so as to be driven in rotation, and wherein the second pump (1) can be connected to the shaft (2) or to the rotor of the first pump by means of a rotary drive connection (12) which can be actuated as a function of temperature.
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公开(公告)号：EP1597459B1
公开(公告)日：2008-01-02
申请号：EP04710336.1
申请日：2004-02-12
CPC分类号： F04C11/001
摘要： The invention relates to a pump combination comprising a first pump and at least one second pump.
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