(19)
(11) EP 2 459 881 A1

(12)

(43) Date of publication:
06.06.2012 Bulletin 2012/23

(21) Application number: 10803857.1

(22) Date of filing: 10.06.2010
(51) International Patent Classification (IPC): 
F04C 2/344(2006.01)
F01L 1/08(2006.01)
 F02M 59/28(2006.01)
(86) International application number:
PCT/CN2010/073752
(87) International publication number:
WO 2011/012024 (03.02.2011 Gazette 2011/05)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 29.07.2009 CN 200910164908

(71) Applicants:
  • Bosch Automotive Diesel Systems Co., Ltd.
    Wuxi Jiangsu 214028 (CN)
  • Wuxi Weifu High-Technology Co., Ltd.
    Jiangsu 214028 (CN)

(72) Inventors:
  • WANG, Yawei
    Jiangsu214031 (CN)
  • BERGER, Mathias
    Baden-Wuerttemberg (DE)
  • WANG, Yongping
    Jiangsu 214028 (CN)
  • LI, Changjun
    Wuxi Jiangsu 214028 (CN)

   


(54) VANE PUMP AND FUEL INJECTING PUMP DEVICE COMPRISING VANE PUMP