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公开(公告)号：US09875836B2
公开(公告)日：2018-01-23
申请号：US15108049
申请日：2014-12-26
发明人： Breno Raizer
IPC分类号： H01F7/00 , H01F7/08 , F02N15/00 , F02N15/10 , F02N11/00 , F02N11/08 , F02N11/10 , F02N15/02 , F02N15/06
CPC分类号： H01F7/08 , F02N11/00 , F02N11/0859 , F02N11/0862 , F02N11/10 , F02N15/006 , F02N15/02 , F02N15/067 , F02N15/10 , F02N2011/0881
摘要： A diode accommodation core, for use in solenoids of starter engines and accommodation of the diodes in these solenoids without thereby affect the structural configuration of the diodes or the structures of starter engines. The diode accommodation core includes a structural body having opening for the accommodation of body of diode, and two contact sides opposite each other, wherein each side is provided with accommodation guide of the respective terminals of the diode, which has a surface portion in which at least one of the terminals is supported and at least partially exposed regarding the surface of the corresponding contact side of structural body, in order to promote electrical contact with at least one adjacent component by pressure.
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公开(公告)号：US09714637B1
公开(公告)日：2017-07-25
申请号：US14146363
申请日：2014-01-02
申请人： Carl A. Stacey
发明人： Carl A. Stacey
CPC分类号： F02N15/10 , F02N3/02 , F02N5/02 , F02N7/00 , F02N11/12 , F02N15/00 , F02N15/063 , F02N15/065
摘要： A pneumatic starter for a chainsaw having a pedestal that supports a mounting plate. Clamps are used to mount a chainsaw to the mounting plate while brackets are used to connect a pneumatic cylinder having an extending shaft to the mounting plate. A recoil handle fixture receives the pull cord of a chainsaw. The recoil handle fixture is connected to the shaft. When a pneumatic assembly receiving compressed air is operated the shaft is rapidly extended, pulling the pull cord to start the chainsaw.
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公开(公告)号：US09518551B2
公开(公告)日：2016-12-13
申请号：US13870327
申请日：2013-04-25
CPC分类号： F02N15/10 , F02D2041/0092 , F02N11/0814 , F02P23/04
摘要： A safety interlock system and method is provided for a laser ignition system. The laser device can be disabled upon receiving an indication that the laser device has been removed from the cylinder. The removal can be inferred based on an estimated distance between the cylinder piston and the laser ignition device.
摘要翻译： 为激光点火系统提供安全联锁系统和方法。 在接收到激光装置已经从气缸中移除的指示时，可以禁用激光装置。 可以基于气缸活塞和激光点火装置之间的估计距离来推断去除。
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公开(公告)号：US20080115753A1
公开(公告)日：2008-05-22
申请号：US11798064
申请日：2007-05-10
申请人： Takuro Noguchi
发明人： Takuro Noguchi
IPC分类号： F02N15/10
CPC分类号： F02N11/105 , F02D41/221 , F02D2041/0095 , F02N11/08 , F02N15/02 , F02N2200/022 , F02N2200/041 , F02N2300/2008
摘要： An engine control apparatus in which, when it is detected by a starter switch that a starter has changed-over from a drive state into a non-drive state, an ECU (engine control unit) predicts a time period in which an engine is completely stopped, on the basis of a revolution speed of the engine at that time, so as to turn OFF an output of a starting motor relay for the predicted period.
摘要翻译： 一种发动机控制装置，其中，当起动器由起动器从驱动状态转换为非驱动状态的起动开关检测到时，ECU（发动机控制单元）预测发动机完全的时间段 基于此时的发动机的转速停止，以便在预测时段内关闭起动电动机继电器的输出。
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公开(公告)号：US5441022A
公开(公告)日：1995-08-15
申请号：US226604
申请日：1994-04-12
摘要： An ignition switch of an automotive vehicle employs a non-contacting key reader for reading a code on a key when the key is inserted lengthwise into the switch. Such a key reader is either a magnetic one that reads a magnetically coded key or an optical one that reads an optically coded key. A detent mechanism defines successive Accessory and On (Ignition) positions as the key is increasingly inserted. Various branch circuits are switched on to the vehicle's electric power supply at these two positions provided that a valid key has been detected. Full insertion of the key physically pushes a spring-loaded plunger of a mechanical start switch at the inner end of the ignition switch, causing start switch actuation and the engine starter motor to crank the engine, provided that the key is valid. Once the engine starts, the key is released and is returned to the On position.
摘要翻译： 当钥匙沿纵向插入开关时，机动车辆的点火开关采用非接触式钥匙读取器来读取钥匙上的代码。 这样一个钥匙读取器是读取磁性编码密钥的磁性阅读器或读取光学编码密钥的光学读取器。 随着键越来越多地插入，制动机构定义了连续的附件和开启（点火）位置。 只要已经检测到有效的键，各个分支电路在这两个位置被接通到车辆的电力供应。 钥匙的完全插入在点火开关的内端物理推动机械起动开关的弹簧加载的柱塞，使得启动开关致动和发动机起动电动机起动发动机，只要钥匙有效。 发动机启动后，钥匙将被释放并返回到“开”位置。
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公开(公告)号：US5256091A
公开(公告)日：1993-10-26
申请号：US788507
申请日：1991-11-06
申请人： David F. Haman , Chester G. DuBois
发明人： David F. Haman , Chester G. DuBois
CPC分类号： F02N3/02 , Y10T477/656
摘要： A shift interlock system for preventing the starting of an outboard motor when the motor is in gear, the outboard motor having an engine, a starter housing, a starter pulley enclosed by the housing, and a transmission shift lever having a neutral setting, a reverse setting and a forward setting. The system includes a subhousing secured to the starter housing, a plunger mounted in the subhousing for reciprocal linear movement between a retracted position, and an extended position in which the plunger engages the starter pulley to prevent the rotation of the pulley, the plunger being biased in the extended position, and a cam member disposed in the subhousing to pivot between a neutral position in which the cam member overcomes the biasing force and retracts the plunger, and at least one drive gear position in which the cam member permits the extension of the plunger. Also included is an operating link connected to the transmission lever and to the cam member for selectively positioning the cam member to extend the plunger when the transmission lever is in a forward or reverse setting.
摘要翻译： 一种换档联锁系统，用于当马达处于齿轮状态时防止舷外马达的启动，舷外马达具有发动机，起动器壳体，由壳体包围的起动滑轮以及具有中立设定的变速杆换档杆 设置和转发设置。 该系统包括固定到起动器壳体的底座，安装在副座中的柱塞，用于在缩回位置和延伸位置之间的往复线性运动，在该位置中柱塞接合起动器滑轮以防止滑轮旋转，柱塞被偏置 在延伸位置处，以及凸轮构件，所述凸轮构件设置在所述副座中，以在所述凸轮构件克服所述偏置力并使所述柱塞缩回的中间位置之间枢转，以及至少一个驱动齿轮位置，在所述至少一个驱动齿轮位置，所述凸轮构件允许 柱塞。 还包括连接到传动杆和凸轮构件的操作连杆，用于当传动杆处于正向或反向设置时选择性地定位凸轮构件以延伸柱塞。
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公开(公告)号：US4492197A
公开(公告)日：1985-01-08
申请号：US538097
申请日：1983-10-03
申请人： Yasuo Yamamoto , Isao Kanno
发明人： Yasuo Yamamoto , Isao Kanno
IPC分类号： A23B4/03 , A23B4/052 , A47J27/00 , A47J27/08 , A47J27/086 , F02B61/04 , F02P9/00 , F02N15/10 , F02D33/00 , F02P1/00
CPC分类号： F02B61/045 , F02P9/005
摘要： An electronic revolution rate limiting apparatus is described which generally comprises a transducer for generating a tachometer signal which is indicative of the revolution rate of the internal combustion engine, a circuit for producing a control signal which is responsive to the tachometer signal and the operation state of the engine and which determines the maximum revolution rate for each of a plurality of operation states, and a switch for interacting with the ignition system of the engine to prevent a sparking voltage from being induced in the ignition system in response to the value of the control signal. When the revolution rate limiting apparatus is employed in a power plant in which the operation states comprise a plurality of drive states (e.g., forward, neutral, reverse), the circuit for producing the control signal is also responsive to which drive state the power plant is in, such that the maximum revolution rate may be individually controlled for each drive state.
摘要翻译： 描述了一种电子转速限制装置，其通常包括用于产生表示内燃机的转速的转速计信号的换能器，用于产生响应于转速计信号的控制信号和运转状态 发动机，并且其确定多个操作状态中的每一个的最大转速;以及用于与发动机的点火系统相互作用的开关，以防止在点火系统中响应于控制的值而引起火花电压 信号。 当转速限制装置用于其中操作状态包括多个驱动状态（例如，前进，中立，反向）的发电厂时，用于产生控制信号的电路还响应于发电厂的哪个驱动状态 可以针对每个驱动状态单独地控制最大转速。
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公开(公告)号：US4223657A
公开(公告)日：1980-09-23
申请号：US884649
申请日：1978-03-08
申请人： Hiroo Sato , Yoshihiko Ikeda , Mitsuo Katsumata
发明人： Hiroo Sato , Yoshihiko Ikeda , Mitsuo Katsumata
CPC分类号： F02N11/103 , F02P11/04 , Y10T477/656
摘要： A safety device for controlling an ignition circuit for an internal combustion engine associated with a transmission coupling the engine to a load comprises a thyristor adapted to permit, upon conduction thereof, the ignition circuit to produce a high voltage to fire a spark plug provided in the engine, a position-responsive switch adapted to permit application of a trigger signal from a power supply to the gate of the thyristor only when the transmission is in neutral, and a capacitor coupled across the gate and cathode of the thyristor to be charged by a voltage drop thereacross and to provide a trigger signal to the gate of the thyristor. Once the capacitor is charged it maintains a condition wherein the thyristor is turned on whenever the thyristor is positively biased even after the transmission is in gear. Thus the safety device disables the ignition circuit to prevent the engine from starting with the transmission in gear, but once the engine is started the transmission can be shifted into gear without disabling the ignition circuit.
摘要翻译： 用于控制与将发动机耦合到负载的变速器相关联的内燃机的点火电路的安全装置包括：晶闸管，其适于在其导通时允许点火电路产生高电压以对设置在所述发动机中的火花塞进行点火 发动机，位置响应开关，其适于仅当传动装置处于空档状态时允许将来自电源的触发信号施加到晶闸管的栅极;以及耦合在晶闸管的栅极和阴极之间的电容器， 并且向晶闸管的栅极提供触发信号。 一旦电容器被充电，它就保持了一个条件，其中即使在变速器处于齿轮状态之后，只要晶闸管被正偏压，晶闸管就被接通。 因此，安全装置禁止点火电路，以防止发动机从齿轮传动装置起动，但是一旦发动机起动，变速器就可以转换到档位而不使点火电路无效。
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公开(公告)号：US4167929A
公开(公告)日：1979-09-18
申请号：US831146
申请日：1977-09-07
申请人： Edmund H. DuBois
发明人： Edmund H. DuBois
CPC分类号： F02N3/02 , Y10T477/656 , Y10T74/20678
摘要： Disclosed herein is an engine including a timer plate which is operable to concurrently adjust the engine spark and the setting of the engine throttle valve, a rotatable starter mechanism, and a starter interlock for preventing engine starting when the timer plate is at a predetermined advanced speed setting. The starter interlock includes a resilient, unitary blocking element having a cam follower portion and a pawl portion which is movable between a normal nonoperating position and an operating position to prevent rotation of the engine starter mechanism and further includes a projection on the timer plate which is located to selectively engage the blocking element cam follower portion and move the pawl portion to the operating position when the timer plate is moved to the predetermined advanced speed setting.
摘要翻译： 这里公开了一种发动机，其包括定时板，其可操作以同时调节发动机火花和发动机节气门的设定，可旋转启动机构和起动器联锁装置，用于当定时板处于预定的高速时防止发动机起动 设置。 起动器互锁包括具有凸轮从动部分和棘爪部分的弹性整体阻塞元件，棘爪部分可在正常非操作位置和操作位置之间移动，以防止发动机起动机构旋转，并且还包括定时板上的突起 定位成选择性地接合阻挡元件凸轮从动部分，并且当定时板移动到预定的高速设置时，将棘爪部分移动到操作位置。
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公开(公告)号：US4134112A
公开(公告)日：1979-01-09
申请号：US693217
申请日：1976-06-04
摘要： The vapor-sensing protective system of the present invention has a sensing device for fuel vapor which is mounted in an area where a fuel-powered engine is located. That sensing device develops a voltage within a predetermined range whenever it is operative and is properly connected in that system and senses for but does not detect fuel vapor; and that system responds to that voltage to permit starting of that engine. If that sensing device is not operative or is not properly connected in that system, it will be unable to develop a voltage within that predetermined range; and hence that system will prevent starting of that engine. If that sensing device is operative and is properly connected in that system and senses for and detects fuel vapor, it will develop a voltage above that predetermined range; and hence that system will prevent starting of that engine.
摘要翻译： 本发明的蒸气敏感保护系统具有安装在燃料发动机的位置的区域中的用于燃料蒸汽的感测装置。 该感测装置每当操作并且在该系统中适当地连接并且感测但不检测燃料蒸汽时，将电压发展到预定范围内; 并且该系统响应于该电压以允许该引擎的启动。 如果该感测装置不工作或在该系统中没有正确连接，则它将不能在该预定范围内产生电压; 因此该系统将防止该引擎的启动。 如果该感测装置工作并在该系统中正确连接并感测并检测燃料蒸气，则会产生高于该预定范围的电压; 因此该系统将防止该引擎的启动。
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