Boots – shoes – and leggings
Patent
1987-10-19
1989-03-07
Lall, Parshotam S.
Boots, shoes, and leggings
123188M, 123308, F02B 1908
Patent
active
048112313
ABSTRACT:
An internal combustion engine is provided with a fuel injection valve in an intake passage communicated with a combustion chamber and a swirl controlling device for controlling a swirling motion to be given to intake air in a circumferential direction of the cylinder forming the combustion chamber. When the engine load is low, the fuel injection valve is controlled to inject fuel by an amount required for one power stroke a predetermined time after the intake valve is opened and during the intake stroke, and the swirl controlling device is controlled to give intake air a swirling motion. A correction device is provided, which, when the engine is cold, controls the fuel injection valve to start fuel injection before the intake valve is opened and also controls the swirl controlling device to suppress production of swirling motion of intake air.
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Hashimoto Noboru
Hataoka Kenji
Misumi Masanori
Yamashita Akinori
Ferguson Jr. Gerald J.
Lall Parshotam S.
Mazda Motor Corporation
Pham Ngoc
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