Governor for fuel injection pumps
    2.
    发明授权
    Governor for fuel injection pumps 失效
    燃油喷射泵总监

    公开(公告)号:US4459956A

    公开(公告)日:1984-07-17

    申请号:US409407

    申请日:1982-08-19

    IPC分类号: F02B3/06 F02D1/04

    CPC分类号: F02D1/045 F02B3/06

    摘要: A centrifugal governor for adjusting the fuel delivery to an internal combustion engine of the Diesel type is disclosed, wherein centrifugal masses slide along a tubular supporting member and act upon a sleeve, a spring and a slider to govern, through an eccentric-controlled adjustment lever, the rate of flow of the fuel injected into the engine, to reproduce, at will any desired law of variation of the fuel delivery according to the individual requirements of each particular engine.

    摘要翻译: 公开了一种用于调节向柴油机内燃机输送燃料的离心调速器,其中离心质量块沿管状支撑件滑动并作用在套管,弹簧和滑块上,以通过偏心控制的调节杆 ,喷射到发动机中的燃料的流量,根据每个特定发动机的个别要求再现任何期望的燃料输送变化规律。

    Modular fuel injection pumps for internal combustion engines
    3.
    发明授权
    Modular fuel injection pumps for internal combustion engines 失效
    用于内燃机的模块化燃油喷射泵

    公开(公告)号:US4489694A

    公开(公告)日:1984-12-25

    申请号:US384489

    申请日:1982-06-03

    IPC分类号: F02M63/02

    CPC分类号: F02M63/02

    摘要: This invention relates to an injection pump (11) for internal combustion engines equipped with members (19, 21) for selectively cutting off the fuel delivery (15) to a preselected and variable number of cylinders in a plural-cylinder engine, when the power required of the engine is but a fraction of the power the engine can deliver, so as to obtain conditions of minimum specific consumption of fuel.

    摘要翻译: 本发明涉及一种用于内燃机的喷射泵(11),其配备有用于在多缸发动机中选择性地将燃料输送(15)切断到预选和可变数量的气缸的构件(19,21),当功率 发动机所需的功率只是发动机可以输送的功率的一小部分,以获得燃料最小比燃耗的条件。

    Distributor type injection pump for feeding fuel to an internal
combustion engine
    4.
    发明授权
    Distributor type injection pump for feeding fuel to an internal combustion engine 失效
    用于向内燃机供给燃料的分配器型喷射泵

    公开(公告)号:US4461259A

    公开(公告)日:1984-07-24

    申请号:US549013

    申请日:1983-11-04

    IPC分类号: F02M41/12 F02M63/02 F02M41/00

    CPC分类号: F02M63/0205 F02M41/126

    摘要: The invention relates to an injection pump of the piston-distributor type which is mobile with reciprocating and axial rotary motion, and comprises a discharge chamber.Said chamber is maintained at a pressure substantially less than the feed pressure in order to determine rapid stoppage of the engine at the instant of closure of a solenoid valve.

    摘要翻译: 本发明涉及一种可往复运动和轴向旋转运动的活塞 - 分配器型喷射泵,包括一个排放室。 所述室保持在基本上小于进料压力的压力,以便在电磁阀关闭时确定发动机的快速停止。

    Delivery regulator for a fuel injection pump
    5.
    发明授权
    Delivery regulator for a fuel injection pump 失效
    燃油喷射泵的输送调节器

    公开(公告)号:US4502445A

    公开(公告)日:1985-03-05

    申请号:US483195

    申请日:1983-04-08

    IPC分类号: F02M41/12 F02M59/36 F02M59/20

    CPC分类号: F02M59/366 F02M41/125

    摘要: The invention relates to an internal combustion engine injection pump provided with a regulator unit comprising a mobile valving element on which there act an actuator, elastic means, and the back-pressure of the fuel discharged by the pump on delivery interruption, in order to improve the response characteristics of the regulator unit.

    摘要翻译: 本发明涉及一种内燃机喷射泵,该内燃机喷射泵具有调节器单元,该调节器单元包括可移动阀元件,在该可动阀元件上作用有致动器,弹性装置以及在输送中断时由泵排出的燃料的背压,以提高 调节器单元的响应特性。

    Device for controlling the angle of advance in a fuel-injection pump of
an internal-combustion engine
    6.
    发明授权
    Device for controlling the angle of advance in a fuel-injection pump of an internal-combustion engine 失效
    用于控制内燃机的燃料喷射泵的前进角度的装置

    公开(公告)号:US4432326A

    公开(公告)日:1984-02-21

    申请号:US368117

    申请日:1982-04-14

    IPC分类号: F02D1/16 F02D1/18 F02M59/20

    CPC分类号: F02D1/183 F02D1/16

    摘要: The invention relates to a device for automatically controlling the start of the delivery of an injection-pump for an internal-combustion engine and comprises, as the control member, a tridimensional planar cam (24) mounted on a slider (10) for being shifted along a first direction as a function of the rate of flow of delivery of the fuel to the engine and, along a second direction, perpendicular to the former, as a function of the pump rpm.

    摘要翻译: 本发明涉及一种用于自动控制用于内燃机的喷射泵的输送的开始的装置,并且包括作为控制构件的安装在滑块(10)上的三维平面凸轮(24),用于移动 沿着第一方向,作为根据泵转速的函数的燃料向发动机的输送流速和垂直于前者的第二方向的函数。

    Control of the pistons in injection pumps of internal-combustion engines
    7.
    发明授权
    Control of the pistons in injection pumps of internal-combustion engines 失效
    内燃机喷油泵活塞的控制

    公开(公告)号:US4486155A

    公开(公告)日:1984-12-04

    申请号:US384209

    申请日:1982-06-02

    IPC分类号: F02M41/06 F02M41/12 F04B9/04

    CPC分类号: F02M41/121 F02M41/06

    摘要: This invention suggests to provide an injection pump for internal-combustion engines, in which the rotary motion of the distributor piston (23) has a speed slower than the relative speed of the cam members (16, 17) which control the axial piston stroke in order to improve the working conditions of said cam members (16, 17) and to increase the pumping speed of the piston.

    摘要翻译: 本发明提出提供一种用于内燃机的喷射泵,其中分配器活塞(23)的旋转运动的速度比用于控制轴向活塞行程的凸轮构件(16,17)的相对速度慢 以改善所述凸轮构件(16,17)的工作状态并增加活塞的泵送速度。

    Injection pumps for internal-combustion engines
    8.
    发明授权
    Injection pumps for internal-combustion engines 失效
    内燃机喷油泵

    公开(公告)号:US4470393A

    公开(公告)日:1984-09-11

    申请号:US368116

    申请日:1982-04-14

    IPC分类号: F02D1/12 G05D13/32 F02D7/00

    CPC分类号: F02D1/125 G05D13/32

    摘要: This invention relates to the injection pumps for internal-combustion engines to which the fuel is supplied by a feed pump and aims at obtaining a speed signal by adjusting the pressure within a chamber (35) closed by the bias of centrifugal masses (18) of the governor (15) associated with the injection pump (11).

    摘要翻译: 本发明涉及用于内燃机的喷射泵,其中燃料由进料泵供给到其中,目的在于通过调节通过离心质量(18)的偏压闭合的室(35)内的压力来获得速度信号 与注射泵(11)相关联的调速器(15)。

    Device for controlling the rate of delivery of a fuel-injection for an
internal-combustion engine
    9.
    发明授权
    Device for controlling the rate of delivery of a fuel-injection for an internal-combustion engine 失效
    用于控制用于内燃机的燃料喷射的速率的装置

    公开(公告)号:US4429672A

    公开(公告)日:1984-02-07

    申请号:US368118

    申请日:1982-04-14

    摘要: This invention relates to a device for controlling the rate of delivery of a fuel-injection pump (2) for an internal-combustion engine. The device is composed of a tridimensional planar cam (8) mounted on a slider (40) which is movable axially as a function of the rpm of the pump, the end of stroke depending on the temperature of the engine. The cam (8), moreover, is movable transversely relative to the axis of the slider (40) as a function of a supercharge pressure of the engine.

    摘要翻译: 本发明涉及一种用于控制用于内燃机的燃料喷射泵(2)的输送速率的装置。 该装置由安装在滑块(40)上的三维平面凸轮(8)组成,该滑块可根据泵的转速轴向移动,行程结束取决于发动机的温度。 此外,凸轮(8)可根据发动机的增压压力相对于滑块(40)的轴线横向移动。