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1. 发明授权

US09316142B2 Spark ignition engine 有权
标题翻译：火花点火发动机
公开(公告)号：US09316142B2
公开(公告)日：2016-04-19
申请号：US13600305
申请日：2012-08-31
申请人： Hiroshi Inoue , Masaharu Ohno , Yutaka Teruumi , Hiroyuki Tsuda
发明人： Hiroshi Inoue , Masaharu Ohno , Yutaka Teruumi , Hiroyuki Tsuda
IPC分类号： F02B1/02 , F02P13/00
CPC分类号： F02B1/02 , F02P13/00
摘要： A spark ignition engine capable of fixing an ignition coil case even in a small engine includes an intake manifold 9 attached to a cylinder head 1, a coil case attachment stay 10 attached to the intake manifold 9, a cylinder portion through hole 12 formed on a board 11 of the coil case attachment stay 10, and a coil case attaching portion 13 provided in an upper part of the board 11. A flexible cylinder portion is caused to penetrate through a cylinder portion through hole, a tongue piece 15 is caused to protrude from a coil case peripheral wall 14 of an ignition coil case 7. The tongue piece 15 is mounted on the coil case attaching portion 13 and the coil case peripheral wall 14 is caused to abut on an edge portion 16 of the coil case attaching portion 13.
摘要翻译：能够在小型发动机中固定点火线圈壳体的火花点火式发动机包括安装在气缸盖1上的进气歧管9，安装在进气歧管9上的线圈套附件支柱10，线圈盒附件支架10的板11以及设置在基板11的上部的线圈套安装部13.使柔性圆筒部穿过圆筒部通孔，使舌片15突出从点火线圈壳体7的线圈壳体周壁14插入。舌片15安装在线圈壳体安装部13上，线圈壳体周壁14与线圈壳体安装部13的边缘部16抵接。

2. 发明授权

US08307812B2 Vaporized-fuel processing device for an engine 有权
标题翻译：用于发动机的汽化燃料处理装置
公开(公告)号：US08307812B2
公开(公告)日：2012-11-13
申请号：US12697427
申请日：2010-02-01
申请人： Hiroshi Inoue , Hiroyuki Tsuda , Yutaka Teruumi , Noriaki Kobayashi , Seiji Izuhara
发明人： Hiroshi Inoue , Hiroyuki Tsuda , Yutaka Teruumi , Noriaki Kobayashi , Seiji Izuhara
IPC分类号： F02M33/04 , F02M33/02
CPC分类号： F02M25/089 , F02M35/10144 , F02M35/10222
摘要： A vaporized-fuel processing device for an engine stabilizes the idling operation wherein vaporized fuel within a fuel reservoir is adsorbed to an adsorbing member of a canister. While the engine is in operation, air is sucked from an air inlet into the canister with the intake-air negative pressure produced in an intake-air passage. This air separates the vaporized fuel adsorbed to the adsorbing member of the canister. Purge gas resulting from mixing the vaporized fuel into the air is sucked from a purge-gas sucking port into the intake-air passage. A throttle valve is arranged in a throttle intake-air passage of a throttle body. An intake-air pipe is disposed intake-upstream of the throttle body and is communicated with the throttle intake-air passage. The intake-air pipe has a peripheral wall to which a purge-gas sucking pipe is detachably attached. The purge-gas sucking port is provided within the purge-gas sucking pipe.
摘要翻译：用于发动机的蒸发燃料处理装置稳定了空转操作，其中燃料储存器内的汽化燃料被吸附到罐的吸附构件上。当发动机运转时，空气通过进气通道中产生的进气负压从空气入口吸入罐中。该空气将吸附在罐的吸附构件上的汽化燃料分开。将蒸发的燃料混入空气中产生的气体从净化气体吸入口吸入进气通道。节流阀设置在节气门体的节气门进气通道中。进气管道设置在节气门体的上游侧并且与节气门吸入通路连通。进气管具有可拆卸地附接有吹扫气体吸管的周壁。吹扫气体吸入口设置在吹扫气体吸入管内。

3. 发明授权

US07438047B2 Multi-cylinder engine 失效
标题翻译：多缸发动机
公开(公告)号：US07438047B2
公开(公告)日：2008-10-21
申请号：US11854568
申请日：2007-09-13
申请人： Takeshi Kawasaki , Yutaka Teruumi , Koji Fujimura , Hiroshi Inoue , Tetsushi Karasawa , Seiji Izuhara
发明人： Takeshi Kawasaki , Yutaka Teruumi , Koji Fujimura , Hiroshi Inoue , Tetsushi Karasawa , Seiji Izuhara
IPC分类号： F02D9/10
CPC分类号： F02D41/32 , F02D41/008 , F02M35/10085 , F02M35/10216 , F02M35/112 , F02M69/044 , F02P5/1512 , Y02T10/46
摘要： The present invention concerns a multi-cylinder engine comprising a throttle body (5) in which a throttle intake-air passage (6) is provided. A throttle valve (7) is arranged in this throttle intake-air passage (6). Attached to the throttle body (5) is an injector (8), a leading end portion (9) of which is arranged opposite to an interior area of the throttle intake-air passage (6) downstream of the throttle valve (7) and is opened to provided a liquid-fuel injection hole (10). An intake-air pressure sensor (15) is attached to the throttle body (5) together with the injector (8) and an intake-air pressure introduction passage (18) has an inlet (18a) provided by opening an inner peripheral surface of the throttle intake-air passage (6) upstream of the injector (8).
摘要翻译：本发明涉及一种包括节气门体（5）的多气缸发动机，其中设有节气门进气通道（6）。节流阀（7）布置在该节气门进气通道（6）中。连接到节气门体（5）的喷射器（8），其前端部（9）与节流阀（7）下游的节气门进气通道（6）的内部区域相对设置，打开以设置液体燃料喷射孔（10）。进气压力传感器（15）与喷射器（8）一起安装在节气门体（5）上，进气压力引入通道（18）具有通过打开内周面位于喷油器（8）上游的节气门进气通道（6）。

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