Title:
VARIABLE NOZZLE UNIT AND VARIABLE DISPLACEMENT TYPE SUPERCHARGER
Document Type and Number:
Japanese Patent JP2013194678
Kind Code:
A
Abstract:
To sufficiently suppress wearing between a distal end side portion 87b of a driving link member 87 and an engaging joint 71 for driving of a driving ring 65 during operation of a variable displacement type supercharger 1.
The driving link member 87 is configured by calcining a molded body which is molded according to metal power injection molding (MIM). A thickness dimension T of each distal end side portion 87b of the driving link member 87 is set larger than a width dimension W of the distal end side portion, and a recessed step 89 is formed on a left side face of a proximal end side portion 87a of the driving link member 87.
Inventors:
ISHII MIKITO
Application Number:
JP2012065159A
Publication Date:
September 30, 2013
Filing Date:
March 22, 2012
Export Citation:
Assignee:
IHI CORP
International Classes:
F02B37/24; F01D17/16
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu