Title:
【発明の名称】内燃機関の燃料噴射ポンプ
Document Type and Number:
Japanese Patent JPH0658099
Kind Code:
B2
Abstract:
1. Fuel injection pump for internal-combustion engines, having a distributor (3) which is arranged in a bore (2) of the housing of the fuel injection pump and, on its circumferential surface, has control edges (20, 21) running at an angle to the axial direction, and a distributor opening (23), having a device (32) for setting the axial position of the distributor, as the result of which the fuel quantity can be determined which is fed via the distributor opening (23) per injection action to individual fuel injection lines (25) leading off from the bore (2) to the injection points at the internal-combustion engine, having a coupling (4) for connecting the distributor (3) to a rotating drive shaft (6) which has an oblique guide (48) via which a driving ring (44) is coupled which rotates with the drive shaft and interacts with a coupling piece (40) which is connected to the distributor (3) and plunges into an axial bore (36) in the drive shaft (6), with at least one driving surface (45), which extends in the axial direction and permits a relative displacement in the axial direction, being provided on the driving ring or on the coupling piece in order to transmit force in the direction of rotation, and moreover having an adjusting device (62, 57, 50, 53) for setting the axial position of the driving ring (44), characterized in that the driving ring (44) is inserted into the axial bore (36) of the drive shaft (6) and can be adjusted by a driving part which passes radialy through at least one penetration (48), acting as an oblique guide, in the wall of the axial bore and is connected to an adjusting ring (50) which is guided on the cylindrical outer circumference (49) of the drive shaft (6) and can be actuated by the adjusting device (62, 57).
More Like This:
| JPS58140463 | FUEL INJECTION PUMP |
| JPS61116062 | PIEZOELECTRIC TYPE CONTROL BLOCK |
Inventors:
Jean leblanc
Francois Carre
Andre Brunel
Gierrard Deyupra
Matsux Shutrauberu
Wolffgang Huermann
Werner Pape
Anton Calle
Francois Carre
Andre Brunel
Gierrard Deyupra
Matsux Shutrauberu
Wolffgang Huermann
Werner Pape
Anton Calle
Application Number:
JP17255585A
Publication Date:
August 03, 1994
Filing Date:
August 07, 1985
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M41/14; F02D1/02; F02D1/04; F02D1/16; F02M41/06; F02M41/12; F02M59/36; (IPC1-7): F02M41/14; F02D1/04; F02M41/14
Domestic Patent References:
| JP56148628A |
Attorney, Agent or Firm:
Toshio Yano (1 outside)
Next Patent: HUNG TRANSPORT DEVICE