Title:
DEVICE FOR REDUCING SMOKE FROM DIESEL ENGINE ACCERATATED RAPIDLY
Document Type and Number:
Japanese Patent JP2775568
Kind Code:
B2
Abstract:
PURPOSE: To prevent erroneous operation of an operating apparatus for restricting fuel caused by vibration of an acceleration lever at an idling position.
CONSTITUTION: In the fuel restricting apparatus operating circuit 22 of a device for reducing smoke when a diesel engine provided with a turbocharger is rapidly accelerated, a lever detecting switch 24 for closing a contact point on the basis of rapid accelerating operation through an acceleration lever 17b is connected in series to a rack detecting switch 23 for closing the contact point on the basis of separation of a control rack 9 from an idle limit spring 28 according to movement of the control rack 9 to fuel increasing side R.
Inventors:
YAMAZAKI MASANORI
MURATA MUTSUMI
KAMATA YASUICHI
MURATA MUTSUMI
KAMATA YASUICHI
Application Number:
JP4722993A
Publication Date:
July 16, 1998
Filing Date:
February 13, 1993
Export Citation:
Assignee:
KUBOTA KK
International Classes:
F02D1/02; F02D11/10; F02D23/02; F02D31/00; F02D41/22; F02B3/06; (IPC1-7): F02D41/22; F02D1/02; F02D11/10; F02D23/02; F02D31/00
Domestic Patent References:
| JP1178732A | ||||
| JP1178733A | ||||
| JP1178735A | ||||
| JP3151534A | ||||
| JP3194141A |
Attorney, Agent or Firm:
Juichi Chatan