Phase-angle checking apparatus

Details Phase-angle checking apparatus Phase-angle checking apparatus

1983-01-25

1985-02-05

Goldberg, Gerald

Measuring and testing

Internal combustion engine or related engine system or...

Compression

73754, 310338, G01M 1900

Patent

active

044972016

ABSTRACT:
Apparatus for measuring or otherwise checking phase angles between different lines of a multi-line fuel injection pump for an internal combustion engine, comprising an injector block defining a plurality of cavities. These cavities receive the nozzle ends of the fuel injectors of the different lines. Pressure sensors are arranged in communication with the cavity interiors to detect changes in pressure therein, and means are connected to the pressure sensors to provide a measurement of, or other check on, the phase angles of the different lines.

REFERENCES:
patent: 3875792 (1975-04-01), Krohn
patent: 3946590 (1976-03-01), Bechstein
patent: 4046004 (1977-09-01), Iwasaki
patent: 4061027 (1977-12-01), Emerson
patent: 4109517 (1978-08-01), Dyballa
patent: 4227402 (1980-10-01), Dooley
patent: 4404847 (1983-09-01), Larson
patent: 4410825 (1983-10-01), Lobastov

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