会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明公开
    • VARIABLE DISPLACEMENT METERING PUMP
    • DOSIERPOMPE MITVERÄNDERLICHERVERDRANGUNG
    • EP0835377A4
    • 1998-11-04
    • EP96920636
    • 1996-06-28
    • HILL RAYMOND JOHN
    • HILL RAYMOND JOHN
    • F02M49/02F02M59/10F02M59/30
    • F02M49/02F02M59/107Y10S123/05
    • A fluid metering pump (1) is disclosed which is operated by a source of pressurised fluid, which in the case of a pump for metering fuel, may be the crankcase (37) of a two-stroke, crankcase scavenged, internal combustion engine. The metered quantity of fluid displaced by the pump (1) is a function of the pressure of the pressurized fluid and time that the pressure acts on a pumping means (15) of the pump (1). Attenuation of the pressure may be achieved, especially under idle or high engine speed conditions, in the case of an engine, by a throttle (35) placed in a conduit (33) communicating an actuation chamber of the pump (1) with the source of pressurised fluid, such as the crankcase of a two-stroke engine.
    • 公开了一种流体计量泵(1),该计量泵由加压流体源操作,在用于计量燃料的泵的情况下,该流体计量泵可以是二冲程曲轴箱扫气内燃机的曲轴箱(37)。 由泵(1)排出的计量流体量是加压流体的压力和压力作用在泵(1)的泵送装置(15)上的时间的函数。 在发动机的情况下,通过放置在将泵(1)的致动室与源(1)连通的导管(33)中的节流阀(35)可以实现压力的衰减,特别是在空转或高发动机速度条件下 加压流体,例如二冲程发动机的曲轴箱。
    • 6. 发明专利
    • ID17412A
    • 1997-12-24
    • ID961883
    • 1996-07-01
    • HILL RAYMOND JOHN
    • HILL RAYMOND JOHN
    • F02M49/02F02M59/10F02M59/30G01L7/00
    • PCT No. PCT/AU96/00404 Sec. 371 Date Dec. 16, 1997 Sec. 102(e) Date Dec. 16, 1997 PCT Filed Jun. 28, 1996 PCT Pub. No. WO97/02424 PCT Pub. Date Jan. 23, 1997A fluid metering pump (1) is disclosed which is operated by a source of pressurised fluid, which in the case of a pump for metering fuel, may be the crankcase (37) of a two stroke, crankcase scavenged, internal combustion engine. The metered quantity of fluid displaced by the pump (1) is a function of the pressure of the pressurised fluid and time that the pressure acts on a pumping means (15) of the pump (1). Attenuation of the pressure may be achieved, especially under idle or high engine speed conditions in the case of an engine, by a throttle (35) placed in a conduit (33) communicating an actuation chamber of the pump (1) with the source of pressurised fluid, such as the crankcase of a two stroke engine.