| タイトル | A Balanced Diaphragm Type of Maximum Cylinder Pressure Indicator |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930081129 |
| 著者（英） | Spanogle, J A; Collins, John H , Jr |
| 著者所属（英） | National Advisory Committee for Aeronautics. Langley Aeronautical Lab. |
| 発行日 | 1930-12-01 |
| 言語 | eng |
| 内容記述 | A balanced diaphragm type of maximum cylinder pressure indicator was designed to give results consistent with engine operating conditions. The apparatus consists of a pressure element, a source of controlled high pressure and a neon lamp circuit. The pressure element, which is very compact, permits location of the diaphragm within 1/8 inch of the combustion chamber walls without water cooling. The neon lamp circuit used for indicating contact between the diaphragm and support facilitates the use of the apparatus with multicylinder engines. |
| レポートNO | 93R10419
NACA-TN-359 |
| 権利 | No Copyright |
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