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    • 64. 发明公开
    • Power cutter
    • MOTORISCH ANGETRIEBENE SCHNEIDVORRICHTUNG
    • EP2327861A2
    • 2011-06-01
    • EP11153737.9
    • 2008-07-04
    • Black & Decker Inc.
    • Emmerich, WolfgangStrauss, Willi
    • F01M3/02F01M1/16F02B63/02
    • F02M1/10F01M1/26F01M3/00F02B63/02F02M1/12F02M31/13F02M35/024F02M35/1017Y02T10/126
    • A power cutter comprising: a housing 2; a two stroke internal combustion engine 24 mounted within the housing 2; a throttle switch by which the engine can be accelerated when the engine is running; a support arm 7 mounted on the housing and which projects forward of the housing; a blade mounting mechanism 70,90, 86, 92 rotatably mounted on the end of the support arm and which is capable of being rotationally driven by the engine 24 when the engine is running; a carburettor 126 for providing aerated petrol for the engine; an air intake 314 for providing air for the carburettor; an air filtration mechanism 316 to filter the air drawn in from the air intake for the carburettor; a petrol tank 124 for providing petrol to the carburettor; and an exhaust 146 through which the exhaust gases generated by the operation of the engine are expelled from the engine; an engine controller which controls the operation of the engine; an oil tank 128 for providing lubricating oil for the engine; an oil pump 130 to pump lubricating oil from the oil tank to mix it with petrol; and a sensing system which determines whether sufficient lubricating oil is being provided for mixing with the petrol in accordance with predetermined parameters, wherein the sensing system provides an indication to the engine controller of when the lubricating oil is not being provided in accordance with the predetermined parameters, the engine controller placing the engine either in an idle mode or switching it off when the sensing system indicates that the lubricating oil is not being provided in accordance with the predetermined parameters
    • 一种动力切割机,包括:壳体2; 安装在壳体2内的二冲程内燃机24; 发动机运转时能够加速发动机的油门开关; 支撑臂7,其安装在壳体上并且突出到壳体的前方; 叶片安装机构70,90,86,92可旋转地安装在支撑臂的端部上,并且当发动机运行时能够被发动机24旋转驱动; 用于为发动机提供充气汽油的化油器126; 用于为化油器提供空气的进气口314; 空气过滤机构316,用于过滤从化油器的进气口吸入的空气; 用于向汽化器提供汽油的汽油箱124; 以及通过发动机的运转产生的废气从发动机排出的排气口146; 控制发动机运转的发动机控制器; 用于为发动机提供润滑油的油箱128; 油泵130,用于将来自油箱的润滑油与汽油混合; 以及感测系统,其根据预定参数确定是否提供足够的润滑油与汽油混合,其中所述感测系统向发动机控制器提供根据预定参数何时未提供润滑油的指示 ,当感测系统指示根据预定参数未提供润滑油时,发动机控制器将发动机置于空闲模式或将其关闭
    • 65. 发明公开
    • POWER CUTTER
    • 电机驱动切割装置
    • EP2173979A2
    • 2010-04-14
    • EP08774796.0
    • 2008-07-04
    • Black & Decker, Inc.
    • EMMERICH, WolfgangSTRAUSS, Willi
    • F01M3/02F01M1/16F01M1/22
    • F02M1/10F01M1/26F01M3/00F02B63/02F02M1/12F02M31/13F02M35/024F02M35/1017Y02T10/126
    • A power cutter comprising: a housing 2; a two stroke internal combustion engine 24 mounted within the housing 2; a throttle switch by which the engine can be accelerated when the engine is running; a support arm 7 mounted on the housing and which projects forward of the housing; a blade mounting mechanism 70,90, 86, 92 rotatably mounted on the end of the support arm and which is capable of being rotationally driven by the engine 24 when the engine is running; a carburettor 126 for providing aerated petrol for the engine; an air intake 314 for providing air for the carburettor; an air filtration mechanism 316 to filter the air drawn in from the air intake for the carburettor; a petrol tank 124 for providing petrol to the carburettor; and an exhaust 146 through which the exhaust gases generated by the operation of the engine are expelled from the engine; an engine controller which controls the operation of the engine; an oil tank 128 for providing lubricating oil for the engine; an oil pump 130 to pump lubricating oil from the oil tank to mix it with petrol; and a sensing system which determines whether sufficient lubricating oil is being provided for mixing with the petrol in accordance with predetermined parameters, wherein the sensing system provides an indication to the engine controller of when the lubricating oil is not being provided in accordance with the predetermined parameters, the engine controller placing the engine either in an idle mode or switching it off when the sensing system indicates that the lubricating oil is not being provided in accordance with the predetermined parameters
    • 67. 发明公开
    • Automatic starter for engine
    • Automatische StartvorrichtungfürBrennkraftmaschine
    • EP0693620A2
    • 1996-01-24
    • EP95107919.3
    • 1995-05-23
    • NIPPON THERMOSTAT Co., Ltd.
    • Shibuya, Kazuhito, c/o Nippon Thermostat Co. Ltd.
    • F02M1/12
    • F02M1/12
    • The present disclosure concerns an improved automatic starter for an engine designed to make a compact construction with fewer parts by eliminating a conventional thermally insulating cover and to enable smooth re-starting of the engine. The automatic starter comprises a case body 1 in which a heating means E having a thermo-element T with a piston 7b moving with thermal expansion and contraction of a thermally expanding unit Ta is housed to regulate fuel supply for stable arrangement and electric contact of the parts. The case body 1 is formed with a hollow 6 to divide the wall of the case body into an inner wall 4 and an outer wall 3 for thermal insulation and the hollow 6 can be filled with a thermally insulating material for excellent thermal insulation.
    • 本公开涉及一种用于发动机的改进的自动起动器,其被设计成通过消除常规的隔热盖使得具有更少部件的紧凑结构并且能够平稳地重新启动发动机。 自动启动器包括壳体1,其中容纳具有热电元件T的加热装置E,活塞7b随着热膨胀单元Ta的热膨胀和收缩而移动,以调节燃料供应以稳定地布置和电接触 部分。 壳体1形成有中空部6,以将壳体的壁分成用于绝热的内壁4和外壁3,并且中空部6可以填充绝热材料,以获得良好的隔热性。