Measuring and testing – Vehicle chassis – Steering
Patent
1984-06-06
1987-02-17
Myracle, Jerry W.
Measuring and testing
Vehicle chassis
Steering
G01M 1500
Patent
active
046430229
ABSTRACT:
In order to observe and optically record the processes in the combustion chamber of an internal combustion engine during operation, at least one observation bore located in the wall of the combustion chamber is provided with a transparent window as well as an image pickup device, e.g. an endoscope, which may be inserted as far as to this window and is connected to an image recording unit by way of an image transmission device. In order to prevent the premature build-up of sooty deposits the window may be separated from the adjacent, cooled parts of the wall of the combustion chamber by a gap which will reduce the dissipation of heat.
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Arthur W. Judge, The Testing of High Speed Internal Combustion Engines, 1, pp. 460-464, London.
Cartellieri Wolfgang
Killmann Irolt
Werlberger Peter
AVL Gesellschaft fur Verbrennungskraft-maschinen und Messtechnik
Myracle Jerry W.
Raevis Robert R.
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