Invention Grant
- Patent Title: Fuel injection system for externally ignited internal combustion engines
- Patent Title (中): 用于外部燃烧内燃机的燃油喷射系统
-
Application No.: US3606872DApplication Date: 1970-07-09
-
Publication No.: US3606872APublication Date: 1971-09-21
- Inventor: ECKERT KONRAD
- Applicant: BOSCH GMBH ROBERT
- Assignee: Bosch Gmbh Robert
- Current Assignee: Bosch Gmbh Robert
- Priority: DE1934705 1969-07-09
- Main IPC: F02M69/04
- IPC: F02M69/04 ; F02M69/22 ; F02M69/26 ; F02M69/28 ; F02B33/00 ; F02M39/00
Abstract:
IN A FUEL INJECTION SYSTEM, THE FUEL ADMITTED TO THE FUEL INJECTION VALVE IS METERED BY A PLUNGER ANGULARLY DISPLACEABLE BY A THROTTLE MEMBER RESPONSIVE TO THE AIR PRESSURE IN THE SUCTION TUBE. PRIOR TO THE INJECTION OF FUEL BY THE INJECTION VALVE INTO THE SUCTION TUBE, THE FUEL IS PREMIXED IN SAID INJECTION VALVE BY AIR TAKEN FROM THE SUCTION TUBE DOWNSTREAM OF SAID THROTTLE MEMBER AND UPSTREAM OF AN ARBITRARILY OPERABLE BUTTERFLY VALVE.
Information query
