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Patent Searching and Data


Title:
MASTER CYLINDER UNIT
Document Type and Number:
WIPO Patent Application WO/2017/022544
Kind Code:
A1
Abstract:
A communication path connecting a master cylinder and a stroke simulator is provided. The stroke simulator is provided with: a bottomed cylindrical simulator piston; and a simulator cylinder along which the simulator piston slides. The simulator piston is disposed such that the bottom of the simulator cylinder faces an opening in the simulator piston. The communication path is provided so as to be open across the inner circumference and the outer circumference of the opening in the simulator piston, be connected to the bottom of the simulator cylinder, and extend upwards in the vertical direction as the communication path extends from the bottom of the simulator cylinder towards a pressure chamber.

Inventors:
KOSHIMIZU NAGANORI (JP)
OWADA HIROSHI (JP)
NAKAZAWA CHIHARU (JP)
MARUO RYOHEI (JP)
Application Number:
PCT/JP2016/071708
Publication Date:
February 09, 2017
Filing Date:
July 25, 2016
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60T8/17; B60T11/20; B60T17/00
Foreign References:
JP2012086840A2012-05-10
JP2012206711A2012-10-25
JP2015120397A2015-07-02
Attorney, Agent or Firm:
SHIGA Masatake (JP)
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