Title:
FLUID TYPE IMPELLER
Document Type and Number:
Japanese Patent JPH08254230
Kind Code:
A
Abstract:
PURPOSE: To reduce a cost without deteriorating performance of a rotor of a retarder.
CONSTITUTION: A rotor 7 is a fluid type impeller for circulating oil while being paired with a stator and is composed of a circular metal shell 21 and a plurality of plate metal blades 22. The shell 21 has a semi-arcuate sectional area. The blade 22 is composed of a semi-circular blade body 26, and a ribs 27 which are bent back from an arcuate edge of the blade main body 26 and fixed to an inner side of the shell 21 and are arranged with spaces in a circumferential direction of the shell 21.
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Inventors:
TANAKA SATORU
ITO ATSUSHI
KATSUMA SHIGEHISA
ITO ATSUSHI
KATSUMA SHIGEHISA
Application Number:
JP5886595A
Publication Date:
October 01, 1996
Filing Date:
March 17, 1995
Export Citation:
Assignee:
EXEDY CORP
International Classes:
F16H41/26; F01D9/04; F16D57/02; F16D57/04; (IPC1-7): F16D57/02; F16H41/26
Attorney, Agent or Firm:
Yukio Ono (1 person outside)