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1. 发明专利

JP2002364435A FUEL INJECTION TYPE ENGINE 失效
公开(公告)号：JP2002364435A
公开(公告)日：2002-12-18
申请号：JP2001166637
申请日：2001-06-01
申请人： KAWASAKI HEAVY IND LTD
发明人： HIRANO MICHIO , INOUE TAKEMI , SHIRAI TETSUAKI
IPC分类号： F02P15/00 , F02D41/04 , F02D41/34 , F02P1/02 , F02P1/04 , F02P17/12
摘要： PROBLEM TO BE SOLVED: To provide a low-cost fuel injection type engine with a simple structure capable of deciding a fuel injection amount or injection timing. SOLUTION: This engine E has a fuel injector 6 injecting fuel into intake air; an ignition coil 31, 32 generating an ignition signal in synchronization with rotation of the engine E and operating a spark plug 41, 42; and an injection controller 5 finding an engine speed (a rotation speed) and a phase on the basis of an ignition current signal e taken out of the primary side of the ignition coil 31, 32 and controlling the injection amount and the injection timing of the fuel injector 6.

2. 发明专利

JPH0435610B2 失效
公开(公告)号：JPH0435610B2
公开(公告)日：1992-06-11
申请号：JP9058887
申请日：1987-04-13
申请人： MIKUNI ADETSUKU KK
发明人： KYONO TADASHI
IPC分类号： F02B63/06 , F02M37/08 , F02P1/04 , F02P9/00

3. 发明专利

JPS6187970A Ignitor for 4-cycle v-type internal-combustion engine 失效
标题翻译： 4周期V型内燃机发火机
公开(公告)号：JPS6187970A
公开(公告)日：1986-05-06
申请号：JP21028884
申请日：1984-10-06
申请人： Honda Motor Co Ltd
发明人： IMOTO KOSUKE , KOYAMA KAZUTOSHI
IPC分类号： F02B75/02 , F02P1/04 , F02P1/08 , F02P3/04 , F02P7/03 , F02P7/077 , F02P15/00
CPC分类号： F02P1/04 , F02B2075/027 , F02P1/086 , F02P7/035
摘要： PURPOSE:To prevent idle ignition by disabling function of ignition drive means from the time point when intermediate pulse in three pulses to be produced upon rotation of crank shaft by predetermined angle against the referential position is produced until the time point when first pulse will disappear CONSTITUTION:Upon rotation of crank shaft 1, approximately sinusoidal pulsating signals A, B are produced sequetially from electromagnetic pickups 4, 5 while upon rotation of cam shaft 25, approximately sinusoidal pulsating signal C is produced from an electromagnetic pickup 28. Said signal C is produced during the interval after extinction of said signal A corresponding with the compression dead center until production of said signal B corresponding with the exhaust top dead center. Said signal C is fed to a diode 29, a resistor 30 and a capacitor 31 to produce positive recharging pulse D which will cause turning on of transistor Tr32 to recharge a capacitor 33 and upon exceeding of the recharged voltage over predetermined level, Tr42 is turned on thus to disable turning on of Tr11, Tr17.
摘要翻译：目的：通过停止点火驱动装置的功能，防止从点火驱动装置的功能发出怠速点火，直到当第一个脉冲消失时，曲柄轴旋转预定角度以产生三个脉冲的中间脉冲为止，：在曲柄轴1旋转时，在旋转轴25的同时，近似正弦波脉动信号A，B由电磁拾波器4,5产生，近似正弦波脉动信号C由电磁拾取器28产生。产生所述信号C 在对应于压缩死点的所述信号A消失之后的间隔期间，直到产生与排气上止点对应的所述信号B。所述信号C被馈送到二极管29，电阻器30和电容器31，以产生正的充电脉冲D，这将导致晶体管Tr32导通以使电容器33再充电，并且当超过再充电电压超过预定电平时，Tr42被转向因此禁用Tr11，Tr17的打开。

4. 发明专利

JPS577288B2 JPS577288B2 - 失效
公开(公告)号：JPS577288B2
公开(公告)日：1982-02-09
申请号：JP713977
申请日：1977-01-24
IPC分类号： F02P15/00 , F01P1/06 , F01P5/04 , F01P5/06 , F02B75/22 , F02P1/04 , F02P11/00
CPC分类号： F01P1/06 , F01P5/04 , F02B75/22 , F02P11/00

5. 发明专利

JP6631194B2 エンジン作業機有权
公开(公告)号：JP6631194B2
公开(公告)日：2020-01-15
申请号：JP2015227158
申请日：2015-11-19
申请人：工機ホールディングス株式会社
发明人：池田圭介
IPC分类号： F02P1/04 , F02B77/00 , F02P15/00

6. 发明专利

JP2748116B2 失效
公开(公告)号：JP2748116B2
公开(公告)日：1998-05-06
申请号：JP19811587
申请日：1987-08-10
申请人： SANSHIN KOGYO KK
发明人： ABE AKISHI , KAWAI TAKASHI
IPC分类号： F02P15/00 , B63H20/00 , F02B61/04 , F02P1/04 , F02P3/08 , B60K15/063

7. 发明专利

JPH065064B2 失效
公开(公告)号：JPH065064B2
公开(公告)日：1994-01-19
申请号：JP6202087
申请日：1987-03-17
申请人： SAWAFUJI ELECTRIC CO LTD
发明人： FUKUDA MASAHIRO
IPC分类号： F02P11/02 , F02D17/04 , F02D29/06 , F02P1/04 , F02P1/08 , F02P3/04

8. 实用新型

JPS6427439U 失效
公开(公告)号：JPS6427439U
公开(公告)日：1989-02-16
申请号：JP12149987
申请日：1987-08-10
IPC分类号： F02B25/00 , F02B67/00 , F02P1/04 , F02P7/067 , F02P15/00

9. 发明专利

JPS5960056A Ignition plug attaching apparatus for engine 失效
标题翻译：发动机点火装置附件
公开(公告)号：JPS5960056A
公开(公告)日：1984-04-05
申请号：JP17070282
申请日：1982-09-29
申请人： Honda Motor Co Ltd
发明人： MATSUDA MINORU , MITSUISHI TOSHIROU
IPC分类号： F02F1/24 , F02B23/08 , F02B61/02 , F02B75/18 , F02F1/42 , F02P1/04 , F02P15/02 , F02P15/08
CPC分类号： F02B61/02 , F02B2023/085 , F02B2075/1808 , F02F1/4214 , F02P1/04 , F02P15/02 , F02P15/08
摘要： PURPOSE:To facilitate attaching of a cam chain and to protect ignition plugs, by fitting a plug sleeve surrounding the ignition plug, in a freely detachable manner, into a receptacle hole formed in the outer wall surface of a combustion chamber via a through-hole formed in the outside wall of a cam chain chamber. CONSTITUTION:A through-hole 12 is formed in the outside wall of a cam chain chamber 5 of an engine 1 with a combustion chamber having two plugs, and a plug sleeve 11 embracing a first ignition plug 6 is fitted in a freely detachable manner into a receptacle hole 13 formed in the outer wall surface 4 of the combustion chamber via the through-hole 12. The inner end part and the outer end part of the sleeve 11 are fitted respectively in the receptacle hole 13 and the through-hole 12 in a liquid-tight manner by means of an O-ring 14, and the sleeve 11 is screwed into the receptacle hole 13 at the top of its inner end part. On the other hand, a square hole 15 for turning the sleeve 11 is formed in the inner periphery of the outer end part of the sleeve 11 so that the sleeve 11 can be attached and detached with ease.
摘要翻译：目的：为了方便安装凸轮链并保护火花塞，通过将火花塞周围的塞子套筒以可自由拆卸的方式装配到通过通孔形成在燃烧室外壁表面的容纳孔中形成在凸轮链室的外壁上。构成：在具有两个塞子的燃烧室的发动机1的凸轮链槽室5的外壁上形成有通孔12，并且包围第一火花塞6的塞子套筒11以可自由拆卸的方式嵌入经由通孔12形成在燃烧室的外壁面4上的容纳孔13.套筒11的内端部和外端部分别嵌入容纳孔13和通孔12内通过O形环14的液密方式，并且套筒11在其内端部的顶部旋入到容纳孔13中。另一方面，用于转动套筒11的方孔15形成在套筒11的外端部的内周中，从而容易地安装和拆卸套筒11。

10. 发明专利

JP3414266B2 失效
公开(公告)号：JP3414266B2
公开(公告)日：2003-06-09
申请号：JP20335298
申请日：1998-07-17
IPC分类号： F02P1/04 , F02P1/08 , F02P5/155 , F02P15/00

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