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EP0116168A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Fuel injection pump

Assignee: Robert Bosch GmbH
•
Filing: 1983-12-24
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Granted: —
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Expires: 2003-12-24
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Abstract

Abstract Translated from German Es wird eine Kraftstoffeinspritzpumpe beschrieben, bei der der Pumpenarbeitsraum (3) mit einem Kraftstoffentnahmeraum (10) verbindbar ist, der von einem Ausweichkolben (14) gesteuert wird. Der Ausweichkolben wird vom Druck des Pumpenarbeitsraums (3) belastet und ist gegen eine Rückstellkraft verstellbar, wobei diese Rückstellkraft drehzahlabhängig mit Druckflüssigkeit modifiziert wird. A fuel injection pump is described in which the pump work chamber (3) can be connected to a fuel removal chamber (10) which is controlled by an evasive piston (14). The evasive piston is loaded by the pressure of the pump work chamber (3) and is adjustable against a restoring force, this restoring force being modified with hydraulic fluid depending on the speed.

Inventors

  • 👤 Helmut Laufer

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-05 16:41
CPC Classifications
F; F02; F02M; F02M45/00; F02M45/02; F02M45/04; F02M45/06; F02M41/00; F02M41/08; F02M41/10; F02M41/12; F02M41/123; F02M45/12; F02M59/00; F02M59/20; F02M59/22

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