Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1987-10-09
1989-08-08
Miller, Carl S.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123364, 335277, F02M 3900
Patent
active
048542822
ABSTRACT:
The control magnet is secured with cap screws on a cap of a control mechanism of an injection pump by means of a holder element, which is a two-armed leaf spring having pre-stressing. The leaf spring has a middle section which comes to rest flush on the magnet core and both arms come to rest flush on a support face of the cap. The spring force spring stressing of the two-armed leaf spring pre-stressed in this manner has an effect of keeping the control magnet secured such that it is not jarred loose even in the event of high acceleration peaks of the injection pump.
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SAE850170, "High-Pressure Injection Pumps with Electronic Control for Heavy-Duty Diesel Engines", p. 10, FIG. 16-Electromagnetic Actuator for In-Line Pumps.
Greigg Edwin E.
Miller Carl S.
Robert & Bosch GmbH
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