| 摘要 |
The fuel injection pump consists of a housing (1) with a row of cylinder bores (2), and pistons (3) operating in each bore. Each piston is actuated by a camshaft (6) and a roller (5). The fuel flows into the pump chamber through an axial hole (22) in the piston (5), which is connected by a radial hole (23) to an oblique groove (24). The timing of the inlet flow into the groove is controlled by a slider (9) which fits around the piston (5). The slider is moved axially by a rotary shaft (12) with a radially projecting bolt, fitted with a shoe (43). The latter engages a slot (13) in the side of the slider so that, as the shaft is rotated, the slider is moved axially.
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| 申请人 |
ROBERT BOSCH GMBH, 7000 STUTTGART, DE |
发明人 |
ECKELL, WOLFGANG, W-7250 LEONBERG 5, DE;GUENTERT, JOSEF, W-7016 GERLINGEN, DE;HAEFELE, WALTER, W-7012 FELLBACH, DE;KRAEMER, DIPL.-ING., MANFRED, W-7141 SCHWIEBERDINGEN, DE;KUHN, UWE, W-7434 RIEDERICH, DE;WARGA, JOHANN, W-7120 BIETIGHEIM-BISSINGEN, DE |
