F - Mech Eng,Light,Heat,Weapons – 01 – M
Patent
F - Mech Eng,Light,Heat,Weapons
01
M
F01M 1/02 (2006.01) F01M 11/00 (2006.01) F01P 3/08 (2006.01) F16N 13/22 (2006.01) F01P 7/16 (2006.01)
Patent
CA 2227401
An engine lubricating system has a branch passage for supplying oil to spray nozzles targeted against the engine pistons for piston cooling purposes. A tubular valve element is slidably positioned in the main oil passage for controlling the flow of oil into the branch passage in accordance with the need for piston cooling. The tubular valve element can be operated by a thermostatic power element or a calibrated spring responsive to oil pressure in the main passage.
Système de lubrification de moteur présentant un canal secondaire qui sert à amener l'huile aux gicleurs orientés sur les pistons, à des fins de refroidissement. Un obturateur tubulaire est glissé à l'intérieur du canal principal d'huile pour contrôler l'écoulement de l'huile dans le canal secondaire, en fonction du refroidissement requis. L'obturateur tubulaire peut être actionné par un élément thermostatique ou un ressort taré, sous l'action de la pression d'huile dans le canal principal.
Detroit Diesel Corporation
R. William Wray & Associates
LandOfFree
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