Measuring and testing – Vehicle drive train – Rear end
Patent
1980-05-23
1982-01-19
Woodiel, Donald O.
Measuring and testing
Vehicle drive train
Rear end
73708, 73753, G01M 1500, G01L 900
Patent
active
043110401
ABSTRACT:
The maximum pressure in a cylinder of an internal combustion engine is measured by a device which includes a pressure transducer housed in a water cooled, tubular body, one end of which can be connected to an engine indicator cock, and the other end of which is provided with a handle containing the transducer leads. The signal from the transducer is fed through signal conditioning and amplification, peak detector and comparator devices to a microprocessor which provides a visual, numerical indication of peak engine firing pressure.
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patent: 3198013 (1965-08-01), Erdely
patent: 3216244 (1965-11-01), Borchers
patent: 3244006 (1966-04-01), Delmonte
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patent: 3983748 (1976-10-01), Isaev
patent: 4122706 (1978-10-01), Schmidt
patent: 4169387 (1979-10-01), Krempl
patent: 4169388 (1979-10-01), Teitelbaum et al.
Dunsmuir George H.
Hinds William R.
Woodiel Donald O.
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