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Study of improvement in 1st ring`s gas-seal; Top ring no gas seal seino kojo no kento

Abstract

The authors studied the effect of an angle of 1st ring twist on the amount of blow-by concerning higher speed/higher output engines for motorcycles. As a result, the authors found the twist made the ring restrained in a ring groove of piston , and confirmed its suitable range for blow-by. By means of the developed optimization method, the authors have achieved significant reduction in blow-by at high engine speed. 1 ref., 9 figs., 2 tabs.
Authors:
Ando, H; Tateishi, Y; Fujimura, K; Hitosugi, H [1] 
  1. Nippon Piston Ring Co. Ltd., Tokyo (Japan)
Publication Date:
Oct 01, 1997
Product Type:
Miscellaneous
Report Number:
ETDE/JP-98753831; CONF-9710216-
Reference Number:
SCA: 330603; PA: JP-98:0G1309; EDB-98:074140; SN: 98001948973
Resource Relation:
Conference: 1997 Fall Japan Society of Automotive Engineers (JSAE) meeting science lecture, JSAE 1997 nen shuki taikai gakujutsu koenkai, Hiroshima (Japan), 21-23 Oct 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 976; PB: 362 p.; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 976
Subject:
33 ADVANCED PROPULSION SYSTEMS; MOTORCYCLES; ENGINES; PISTONS; RINGS; TORSION; SEALS; GASES; LUBRICATING OILS; EXPERIMENTAL DATA
OSTI ID:
625250
Research Organizations:
Society of Automotive Engineers of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98753831; TRN: JN98G1309
Availability:
Available from Society of Automotive Engineers of Japan Inc., Gobancho 10-2, Chiyoda-ku, Tokyo, Japan (Japan); OSTI as DE98753831
Submitting Site:
NEDO
Size:
pp. 153-156
Announcement Date:

Citation Formats

Ando, H, Tateishi, Y, Fujimura, K, and Hitosugi, H. Study of improvement in 1st ring`s gas-seal; Top ring no gas seal seino kojo no kento. Japan: N. p., 1997. Web.
Ando, H, Tateishi, Y, Fujimura, K, & Hitosugi, H. Study of improvement in 1st ring`s gas-seal; Top ring no gas seal seino kojo no kento. Japan.
Ando, H, Tateishi, Y, Fujimura, K, and Hitosugi, H. 1997. "Study of improvement in 1st ring`s gas-seal; Top ring no gas seal seino kojo no kento." Japan.
@misc{etde_625250,
title = {Study of improvement in 1st ring`s gas-seal; Top ring no gas seal seino kojo no kento}
author = {Ando, H, Tateishi, Y, Fujimura, K, and Hitosugi, H}
abstractNote = {The authors studied the effect of an angle of 1st ring twist on the amount of blow-by concerning higher speed/higher output engines for motorcycles. As a result, the authors found the twist made the ring restrained in a ring groove of piston , and confirmed its suitable range for blow-by. By means of the developed optimization method, the authors have achieved significant reduction in blow-by at high engine speed. 1 ref., 9 figs., 2 tabs.}
place = {Japan}
year = {1997}
month = {Oct}
}