| 摘要 |
952,784. Engines using recycled exhaust gases. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. Dec. 5, 1961 [Dec. 24, 1960], No. 43452/61. Heading F1B. Exhaust gases recycled to the air intake pipe 9 through a pipe 5 are controlled by means 11a responsive to the temperature of the mixture of fresh air and recycled gas. The gases are controlled by a butterfly valve 8 actuated by a thermostat 11a. The valve 8 may be loaded by a spring 14, by a weight, or by hydraulic, pneumatic, magnetic, or electrical means. |
