Fluid sprinkling – spraying – and diffusing – With signals – indicators – recorders – meters or changeable... – Position or extent of motion indicator
Patent
1982-06-08
1984-11-13
Love, John J.
Fluid sprinkling, spraying, and diffusing
With signals, indicators, recorders, meters or changeable...
Position or extent of motion indicator
2395333, 73119A, F02M 4700
Patent
active
044820933
ABSTRACT:
A fuel injection nozzle for internal combustion engines, provided with a valve needle and an induction coil, which sits in a spacer plate mounted between the nozzle body and the nozzle holder. The valve needle projects into the induction coil and acts upon the magnetic domain of the induction coil by the action of its movement, whereby a signal dependent on the velocity of the needle is produced. The induction coil is provided with laterally disposed contact prongs which are connected with extended connecting wires by means of a weld or solder joint. The connecting wires lead through boreholes in the nozzle holder. The injection nozzle is distinguished by an especially small electrical line resistance, and by the fact that, with appropriate dimensioning and construction of the ends of the connecting wires, which carry the extended connection contacts, there will be no special contact measures necessary for disassembly.
REFERENCES:
patent: 4273409 (1981-06-01), Blanche et al.
patent: 4331317 (1982-05-01), Kamai et al.
patent: 4340181 (1982-07-01), Stumpp et al.
patent: 4362050 (1982-12-01), Stumpp et al.
patent: 4362051 (1982-12-01), Schlagenhauf
Hafner Martin
Hofmann Karl
Schlagenhauf Josef
Stumpp Gerhard
Trachte Dietrich
Greigg Edwin E.
Love John J.
Moon, Jr. James R.
Robert & Bosch GmbH
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