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Patent Searching and Data


Title:
VANE PUMP DEVICE
Document Type and Number:
Japanese Patent JP2017110572
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vane pump device that can easily connect a member connected to a delivery port.SOLUTION: A vane pump device includes: a pump unit having a high pressure side delivery through hole for delivering oil at a first delivery pressure, and a low pressure side delivery through hole for delivering oil at a second delivery pressure lower than the first delivery pressure; and a housing 100 which stores the pump unit, and has a high pressure side delivery port 117 for delivering the oil delivered from the high pressure side delivery through hole of the pump unit to the outside and a low pressure side delivery port 118 for delivering the oil delivered from the low pressure side delivery through hole to the outside, which are formed in the same direction.SELECTED DRAWING: Figure 1

Inventors:
NISHIKAWA TOSHIO
Application Number:
JP2015245695A
Publication Date:
June 22, 2017
Filing Date:
December 16, 2015
Export Citation:
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Assignee:
SHOWA CORP
International Classes:
F04C2/344; F04C11/00; F04C15/00; F04C15/06
Attorney, Agent or Firm:
Jiro Kobe
Fumio Ogata