Fuel-injection pump for an internal combustion engine
Fuel injection pump for internal combustion engines
Fuel control valve
Dipeptide derivatives with central nervous system activity and preparation thereof
Fuel injection pump for internal combustion engines Patent #: 4273091
ApplicationNo. 06/137033 filed on 04/03/1980
US Classes:123/506, Having pressure relief valve417/279, WITH CONDITION RESPONSIVE PUMPED FLUID CONTROL417/499Having means to effect control at different positions of pumping member stroke
ExaminersPrimary: Myhre, Charles J.
Assistant: Miller, Carl S.
Attorney, Agent or Firm
International ClassesF02M 63/02 (20060101)
F02M 41/12 (20060101)
F02M 41/08 (20060101)
F02M 59/20 (20060101)
F02M 63/00 (20060101)
F02M 59/22 (20060101)
F02M 59/36 (20060101)
Foreign Application Priority Data1979-04-06 DE
AbstractA fuel injection pump for internal combustion engines is proposed, the work chamber of which has a relief channel which is controllable via an electromagnetically actuatable valve, the movable valve element of which is urged in a closing direction by means of the pressure which prevails in the pump work chamber.