Engine fuel injection low load metering adjusting mechanism - has cams in linkage between throttle and metering valve
Номер патента: DE2203017B2
Опубликовано: 07-12-1978
Автор(ы): Kurt Dipl.-Ing. 7000 Stuttgart Meissner
Принадлежит: ROBERT BOSCH GMBH
Опубликовано: 07-12-1978
Автор(ы): Kurt Dipl.-Ing. 7000 Stuttgart Meissner
Принадлежит: ROBERT BOSCH GMBH
Реферат: A membrane (14) is subjected to the pressure difference between the upstream and downstream sides of a throttle. It moves a rod (18) which turns two cams (22, 28) about an axis (23). The follower (25) of the first cam turns a lever (26) whose shaft (6) is connected to the throttle. The follower (30) of the second cam moves a lever (32) which has an adjustable screw (34) on it. The screw depresses the plunger (35) of the fuel metering valve (36). The stem (41) of a thermostat moves the lever (32) and thus rotates the follower of the second cam round the cam. The metering is thus adjusted in accordance with the engine temperature and the throttle setting which depend on the engine load.
Fuel injection and control system
Номер патента: GB1323134A. Автор: . Владелец: Physics International Co. Дата публикации: 1973-07-11.