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Patent Searching and Data


Matches 901 - 950 out of 3,320

Document Document Title
JPH0629493Y2  
JPH0658100B2
A distributor type fuel injection pump of the invention includes a rotor (3), a pair of plungers (42) reciprocated in the rotor (3), the pair of plungers (42) defining a pump chamber (43a) therebetween; a shuttle cylinder (6l); a shuttle...  
JPH0658099B2
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 angl...  
JPH06213094A
PURPOSE: To provide a fuel injection device for an internal combustion engine capable of sufficiently and correctly controlling the size of preliminary injection quantity, an interval between the preliminary injection quantity and main i...  
JPH06213096A
PURPOSE: To secure a favorable fuel injection system that generates a pilot flame by way of connecting an in-line type fuel injection pump for main injection and a distributor type fuel injection pump for pilot injection each to a fuel i...  
JPH06200852A
PURPOSE: To well transmit an adjustment force without making influences on wall thickness of a cam ring by integrally combining the cam ring for adjusting fuel injection start timing of a pump piston with a combining element for combinin...  
JPH06200851A
PURPOSE: To manufacture a fuel injection pump with low cost and to simply assemble it. CONSTITUTION: A fuel injection pump for an internal combustion engine has at least one pump piston that is rotated and is meanwhile reciprocated by a ...  
JPH0625662Y2  
JPH0652068B2  
JPH0652067B2
A first pump serves to periodically inject fuel into a combustion chamber of an internal combustion engine at a first timing in terms of crankshaft rotation, i.e., crank angle. A second pump serves to periodically inject fuel into the co...  
JPH0652069B2  
JPH0652070B2
A fuel injection pump for an internal combustion engine comprises a cam disc having a camming surface which, when the cam disc is rotatively driven, causes a plunger to be rotated and reciprocated to allow drawn fuel to be pressurized an...  
JPH06185394A
PURPOSE: To prevent erroneous fail judgment by carrying out fail judgment for stopping feedback control of a fuel pressure in the case where a measured value of an advance angle quantity at a fuel injection timing is different from a tar...  
JPH0650090B2
A plunger is held in a position where it opens a fuel passage through abutment of a stopper upon an end of a cylinder. The stopper is made of a non-magnetic material and mounted on the plunger which is made of a magnetic material.  
JPH06173809A
PURPOSE: To provide a distribution type fuel injection pump which rapid stops an engine when fuel feeding is stopped by a fuel cutoff valve. CONSTITUTION: On the way of a spill passage system communicated with a low pressure fuel chamber...  
JPH06173808A
PURPOSE: To eliminate the change of position of an annular slider of a fuel injection pump for an internal combustion engine caused by the axial play of a speed adjusting lever mechanism so as to achieve the slightest possible change of ...  
JPH0646020B2
Devices for dividing the process of fuel injection into two phases, i.e., pre-injection and main injection, with a pressure relief body opening up an expansion space when the fuel injection pump has reached a given level of pressure, are...  
JPH06159180A
PURPOSE: To provide a distribution type fuel injection pump where the wear and seizure of a distribution rotor can be prevented, and the spill performance is excellent. CONSTITUTION: As a diesel engine is started, the fuel is fed by mean...  
JPH06159181A
PURPOSE: To provide an inner cam distribution type fuel injection pump which prevents the fuel leak from a cam chamber. CONSTITUTION: As the engine is started, the fuel supplied from a vane feed pump 1 to a feed gallery 5 is introduced i...  
JPH06147048A
PURPOSE: To reduce the structural volume of a fuel injection pump and simplify the structure thereof. CONSTITUTION: A fuel injection pump has a fuel quantity regulating mechanism (ring slide) 12 which is acted upon by a regulating lever ...  
JPH06129265A
PURPOSE: To allow simple and inexpensive reference regulation of idling injection quantity by engaging an actuating lever with a steering lever by a tensile spring, supporting the steering lever on a rotary portion and regulating the rot...  
JPH0631584B2  
JPH06117341A
PURPOSE: To provide a fuel injection device for a multiple cylinder internal combustion engine not required to provide a cylinder for preinjection and which does not lower number of rotation of a fuel injection pump. CONSTITUTION: Fuel i...  
JPH0629600B2  
JPH0614079Y2  
JPH0614076Y2  
JPH0681742A
PURPOSE: To correctly adjust fuel injection quantity with the movement of a push rod easily followed to fine change in a direction of lower outside air pressure, by making the shape of an abutting portion with the connecting pin of the p...  
JPH0617666B2
A liquid fuel pumping apparatus of the rotary distributor type has an electromagnetically operable spill control valve including a valve member which is closed to prevent spillage of fuel from the high pressure pump of the apparatus. A t...  
JPH0617653B2
PURPOSE:To aim at an increment of pressure-feed power in a fuel injection pump, by controlling a valve, installed in a bypass passage of a fuel injection nozzle, and a regulator lever of the fuel injection pump according to engine speed ...  
JPH06501762A
PCT No. PCT/DE92/00619 Sec. 371 Date Apr. 14, 1993 Sec. 102(e) Date Apr. 14, 1993 PCT Filed Jul. 29, 1992 PCT Pub. No. WO93/04276 PCT Pub. Date Mar. 4, 1993.A fuel distributor which has a valve acceptance opening for fuel injection valve...  
JPH0650234A
PURPOSE: To improve combustion characteristics of a mounting engine by accurately controlling a fuel amount supplied to the mounting engine, providing a signal indicating a demanded fuel amount, and comparatively slowly delivering a smal...  
JPH0650233A
PURPOSE: To provide a cancel device for vibromotive force of a fuel injection pump by which the vibromotive force generated in the axial direction of a drive shaft is canceled, and vibration, noise, or the like due to the vibromotive for...  
JPH0633800A
PURPOSE: To provide a simple and sure advancer with good responsiveness by supporting rollers which vary a fuel injection timing by means of a roller holder, detecting a real advance quantity so as to feedback it and controlling a motor ...  
JPH064044Y2  
JPH063161Y2  
JPH062573A
PURPOSE: To optimize injection timing with a control apparatus by locating an adjusting device with a space from a stopper at any operation conditions for obtaining the signals for actual injection timing at any time. CONSTITUTION: Movem...  
JPH061065B2
In a fuel injection pump, in which a pump and distributor plunger (15) rotating and moving to- and-fro is driven by a rotating drive shaft (11) via a cross-slide coupling (12), to prevent a rattling noise and the cross slide (25) of the ...  
JPH0587264U
[Purpose] Even if foreign matter in the collected fuel is accumulated in the filter, the flow resistance does not increase and a predetermined fuel flow rate is secured. [Constitution] It is provided with a filter 71 that is inserted int...  
JPH0545804Y2  
JPH05306661A
PURPOSE: To improve durability by reducing vibration applied to a rotation sensor, and control injection quantity and injection timing correctly. CONSTITUTION: In an injection pump 20, a rotor 33 which rotates integrally with a drive sha...  
JPH05507990A
PCT No. PCT/DE91/00518 Sec. 371 Date Mar. 20, 1992 Sec. 102(e) Date Mar. 20, 1992 PCT Filed Jun. 26, 1991 PCT Pub. No. WO92/01863 PCT Pub. Date Feb. 6, 1992.Fuel injection device for spark-ignition internal combustion engines having a pu...  
JPH05296117A
PURPOSE: To prevent deterioration due to lack of main injection at the time of high speed rotation while preventing generation of operational noise by oil impulse at the time of closing a spill valve, and shorten a time interval between ...  
JPH05296116A
PURPOSE: To prevent deterioration due to lack of main injection while preventing generation of operational noise by oil impulse at the time of closing a spill valve when auxiliary injection is finished, and further shorten a time interva...  
JPH0580253B2  
JPH05288126A
PURPOSE: To reduce an amount of smoke produced when a low-speed operation condition is changed over to a rapid acceleration condition, by reliably preventing starting fuel increase in a high-load range from occurring in a larger number-o...  
JPH05288109A
PURPOSE: To cause a fuel injection timing to coincide with a normal fuel injection timing. CONSTITUTION: Fuel is fed into a fuel chamber 7 through operation of an engine- driven fuel supply pump 2, and supplied into a pressurizing chambe...  
JPH05288083A
PURPOSE: To restrain a starting time increase amount within a proper injection amount while an injection amount increase amount in a supercharging territory sufficiently large and to decrease smoke generated at the time of starting. CONS...  
JPH05288128A
PURPOSE: To obtain a fuel injection pump for distributing a high pressure fuel charge to a plurality of fuel injection devices without using a rotary engagement member necessary to be sealed against the fuel. CONSTITUTION: Reciprocating ...  
JPH05288127A
PURPOSE: To double the oil feeding rate of a fuel injection pump with respect to the same cam profile, with a simple structure, by making the number of rotations of a face cam-equal to that of an engine, and, at the same time, making the...  
JPH0543245Y2  

Matches 901 - 950 out of 3,320