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1. 发明授权

US10478739B1 Model airplane engine starting stick 有权
公开(公告)号：US10478739B1
公开(公告)日：2019-11-19
申请号：US15362480
申请日：2016-11-28
申请人： Richard M Mathis
发明人： Richard M Mathis
IPC分类号： A63H27/14 , F02B75/34 , F02N3/00 , B64F1/34 , A63H27/00 , F02N1/00 , F02N15/10
摘要： A model airplane engine starting stick is provided with a blade edge engaging roller having a roller surface of a material which will grip the blade edge of the propeller when against the blade edge of the propeller to cause the roller to roll along the blade edge without sliding over and damaging the blade edge as the starting stick is moved with respect to the blade edge to rotate the propeller. The starting stick of the invention includes a handle by which the starting stick can be held and manipulated by a user and a roller attached to the handle to freely rotate or roll with respect to the handle.

2. 发明授权

US10400669B2 Electric starter with manual turning function 有权
公开(公告)号：US10400669B2
公开(公告)日：2019-09-03
申请号：US15745002
申请日：2017-06-21
申请人： CHONGQING STARTING POWER UNIT CO. LTD.
发明人： Shuquan Liu , Yangguang Lin , Da'an Zhu
IPC分类号： F02B77/08 , F02N11/08 , F02N11/10 , F02N15/06 , F16H35/18 , F02N1/00 , F02N1/02 , F02N11/00
摘要： Disclosed is an electric starter with a manual turning function. A main shaft, a drive gear mechanism, a shift fork, an electromagnetic relay guide rod and a first return spring are arranged in a housing of the electric starter. A gear shifting mechanism comprises a force receiving component which extends out of the housing of the electric starter and serves as an external force applying point so as to promote the electromagnetic relay guide rod to move rightwards, a normally closed switch for cutting off a power supply of the electric starter when the force receiving component moves to an extreme position, a positioning component for locking the force receiving component when the force receiving component moves to the extreme position, and a first return component which enables the force receiving component to automatically returns to an original state when the force receiving component is unlocked. The main shaft is indirectly driven to rotate by the turning mechanism via a transmission mechanism or directly driven to rotate by the turning mechanism via a turning tool. An improvement is made to a structure of a traditional electric starter without affecting existing functions thereof, i.e., a function of manual turning is added. Therefore, a flywheel gear of a motor can be precisely positioned during maintenance so as to improve efficiency and eliminate potential safety hazards.

3. 发明申请

US20190170106A1 Engine Starter Attachments for Drill/Driver Gun 审中-公开
公开(公告)号：US20190170106A1
公开(公告)日：2019-06-06
申请号：US16226934
申请日：2019-01-31
申请人： Skunk Works, LLC
发明人： Robert H. Koehler
IPC分类号： F02N11/12 , B25B13/46 , F02N1/00 , F02B63/02 , F02N15/00
摘要： A specialty nut and specialty ratchet driver device used to start an internal combustion engine, each with an integrated one direction clutch, designed to be an attachment for a commercially available battery operated drill/driver gun. The specialty ratchet driver with an integrated one direction clutch is inserted into the driver receptacle of the socket placed over the nut on the crank shaft of the engine. One end of a drive shaft is inserted into the one direction clutch portion of the specialty ratchet driver device and the other end of the drive shaft is inserted into the chuck of a battery operated drill/driver gun. The torque of the drill/driver gun turns the crank shaft of the engine with sufficient force to initiate starting of the engine. The one direction clutch then allows the engine to turn faster than the drill/driver so as not to impede the engine start up.

4. 发明授权

US09599085B2 Engine fuel injection device 有权
公开(公告)号：US09599085B2
公开(公告)日：2017-03-21
申请号：US13855167
申请日：2013-04-02
申请人： SUZUKI MOTOR CORPORATION
发明人： Yukihiro Yoshikawa
IPC分类号： F02M69/00 , F02D41/06 , F02D41/40 , F02N1/00 , F02D41/10
CPC分类号： F02M69/00 , F02D41/062 , F02D41/105 , F02D41/401 , F02N1/00 , Y02T10/44
摘要： A fuel injection device injects fuel per each cylinder in an engine having a plurality of cylinders #1 and #2. At a time of engine actuation, start timings of fuel injections are shifted per each cylinder and times within one rotation of a crankshaft is set as the injection start timings for all cylinders. At least the initial fuel injection is performed before cylinder discrimination.

5. 发明授权

US09181913B2 Starter for a power tool with improved kinematics 有权
标题翻译：具有改进运动学功能的电动工具起动器
公开(公告)号：US09181913B2
公开(公告)日：2015-11-10
申请号：US13483183
申请日：2012-05-30
申请人： Christian Kellermann
发明人： Christian Kellermann
IPC分类号： F02N1/00 , F02N3/02
CPC分类号： F02N3/02 , F02N1/00
摘要： Starter for starting a combustion motor for a power tool includes a rotating tension means roller, onto which a tension means can be wound and which via active connection is connected to a entrainment means of the combustion motor in order to introduce a rotating movement into the combustion motor. The active connection has at least one double crank gear between the tension means roller and the entrainment means.
摘要翻译：用于启动用于动力工具的燃烧电动机的起动器包括旋转张力装置辊，可以在其上缠绕张力装置，并且通过主动连接件连接到燃烧电动机的夹带装置，以将旋转运动引入燃烧发动机。主动连接在张紧装置辊和夹带装置之间具有至少一个双曲柄齿轮。

6. 发明授权

US09145861B2 Engine start control system 有权
标题翻译：发动机启动控制系统
公开(公告)号：US09145861B2
公开(公告)日：2015-09-29
申请号：US13846101
申请日：2013-03-18
申请人： SUZUKI MOTOR CORPORATION
发明人： Akinori Yamazaki , Nobuyuki Shomura , Kunitoshi Ito
IPC分类号： F02N1/00 , F02N11/08 , F02N3/04 , F02N11/04
CPC分类号： F02N1/00 , F02D2200/101 , F02D2200/704 , F02N3/04 , F02N11/04 , F02N11/0848 , F02N2200/022 , F02N2250/02
摘要： When an ECM activates as powered from a generator, a decision unit determines occurrence of instantaneous interruption and reactivation of the ECM, if engine speed detected by an engine speed sensor immediately after activation of the ECM is found to be not smaller than a predetermined number of rotation Y. When occurrence of the instantaneous interruption and reactivation is actually determined, the ECM terminates operation of the engine. On the other hand, if occurrence of the instantaneous interruption and reactivation is not determined, the ECM detects, using a maximum value detection unit, a maximum value of pressure in the intake pipe detected by a pressure sensor, within a predetermined range of crank angle after activation of the ECM, stores the maximum value into a memory for later use as the atmospheric pressure, and uses it for control of fuel injection by an injector.
摘要翻译：当ECM从发电机起动时，决定单元确定ECM的瞬时中断和再起动的发生，如果发动机速度传感器检测到的发动机转速刚好在ECM的启动之后发现不小于预定数量的当发生瞬时中断和再激活时，ECM终止发动机的运转。另一方面，如果没有确定瞬时中断和重新启动的发生，ECM使用最大值检测单元检测由压力传感器检测的进气管中的压力的最大值在预定的曲柄角范围内在ECM的激活之后，将最大值存储在存储器中以供稍后用作大气压力，并将其用于通过喷射器控制燃料喷射。

7. 发明授权

US09074569B2 Recoil starter 有权
标题翻译：回收起动器
公开(公告)号：US09074569B2
公开(公告)日：2015-07-07
申请号：US13750074
申请日：2013-01-25
申请人： Seiichi Nieda
发明人： Seiichi Nieda
IPC分类号： F02N1/00 , F02N1/02 , F02N3/02
CPC分类号： F02N1/02 , F02N3/02
摘要： One embodiment provides a recoil starter for starting an engine. The recoil starter includes: a starter case having a storage portion; a rope reel rotatably accommodated in the storage portion, a recoil rope being wound on the rope reel; a recoil spring interposed between the rope reel and the starter case within the storage portion; a cam portion rotatable concentrically with the rope reel and engageable with the engine; and a dust cover provided on an opening of the storage portion to cover the rope reel. The rope reel has concentric circular uneven portions formed on a surface thereof facing the engine, and the dust cover also has concentric circular uneven portions. Therefore, the circular uneven portions of the rope reel and the circular uneven portions of the dust cover fit with each other to provide a nest structure.
摘要翻译：一个实施例提供了用于启动发动机的反冲起动器。反冲起动器包括：具有存储部分的起动器壳体; 可旋转地容纳在存储部分中的绳索卷轴，缠绕在绳卷轴上的反冲绳; 插入在所述绳索卷轴和所述起动器壳体之间的反冲弹簧在所述收纳部内; 与所述绳索卷轴同心地旋转并可与所述发动机接合的凸轮部; 以及防尘盖，设置在所述收纳部的开口部上以覆盖所述绳卷轴。绳卷轴具有形成在面向发动机的表面上的同心圆形不平坦部分，并且防尘罩也具有同心的圆形不平坦部分。因此，绳索卷盘的圆形不平坦部分和防尘罩的圆形不平坦部分彼此配合以提供嵌套结构。

8. 发明授权

US08490594B2 Outboard motor 有权
标题翻译：舷外马达
公开(公告)号：US08490594B2
公开(公告)日：2013-07-23
申请号：US12629169
申请日：2009-12-02
申请人： Kazuyuki Kitajima
发明人： Kazuyuki Kitajima
IPC分类号： F02N1/00
CPC分类号： F02N3/02
摘要： An outboard motor includes an engine including a vertically extending crankshaft, a rope reel, a transmitting member, a force accumulation spiral spring, and an engine cover arranged to cover these components. The rope reel includes a plate portion arranged to be rotatable about the rotational center axis of the crankshaft and a rope winding portion provided integrally with the plate portion at the peripheral edge thereof and arranged to be wound with a rope to start the engine. The transmitting member is arranged to be rotatable about the rotational center axis of the crankshaft and to transmit rotation to the crankshaft. The force accumulation spiral spring is disposed on the opposite side of the engine with respect to the plate portion of the rope reel. The force accumulation spiral spring is arranged to accumulate a torque applied to the rope reel and transmit the torque to the transmitting member, first and second ends of the spring being fixed, respectively, to the rope reel and the transmitting member.
摘要翻译：舷外马达包括发动机，其包括垂直延伸的曲轴，绳索卷轴，传动部件，力积累螺旋弹簧和布置成覆盖这些部件的发动机盖。绳卷筒包括布置成能够围绕曲轴的旋转中心轴线旋转的板部分和在其周边处与板部分一体设置的绳索卷绕部分，并布置成缠绕绳索以起动发动机。传递构件布置成能够围绕曲轴的旋转中心轴线旋转并将旋转传递到曲轴。力累积螺旋弹簧相对于绳卷轴的板部设置在发动机的相对侧。力存储螺旋弹簧被布置成累积施加到绳索卷轴上的扭矩并将扭矩传递到传递构件，弹簧的第一和第二端分别固定到绳索卷轴和传递构件。

9. 发明授权

US07963266B2 Starter apparatus for an internal combustion engine 有权
标题翻译：内燃机起动装置
公开(公告)号：US07963266B2
公开(公告)日：2011-06-21
申请号：US12320603
申请日：2009-01-30
申请人： Ulrich Kapinsky , Roland Schmidt , Florian v. Krane , Alfred Bothner , Manfred Rabis , Heiko Stöcker
发明人： Ulrich Kapinsky , Roland Schmidt , Florian v. Krane , Alfred Bothner , Manfred Rabis , Heiko Stöcker
IPC分类号： F02N1/00
CPC分类号： F02N5/02 , F02N3/02
摘要： A starter device for an internal combustion engine (10) has an actuating device and an entrainer (24) can be coupled to the crankshaft (13) of the engine (10). The entrainer (24) and the actuating device are rotatably journalled about a rotational axis (14). The entrainer (24) and the actuating device are connected to each other via a damping spring (23). The damping spring (23) is connected with a first end (26) to the actuating device and with a second end (27) to the entrainer (24). The entrainer (24) and the actuating device have respective supports (21, 42). The damping spring (23) is mounted on the outer periphery of the two supports (21, 42). In the direction of the rotational axis (14), a disc (22) is mounted between the two supports (21, 42) in order to avoid the situation that the damping spring (23) can force itself into a gap between the two supports (21, 42) which gap can arise during operation.
摘要翻译：用于内燃机（10）的起动装置具有致动装置，并且夹带器（24）可联接到发动机（10）的曲轴（13）。夹带器（24）和致动装置围绕旋转轴线（14）可旋转地轴颈。夹带器（24）和致动装置通过阻尼弹簧（23）相互连接。阻尼弹簧（23）与驱动装置的第一端（26）连接，与夹带器（24）的第二端（27）连接。夹带器（24）和致动装置具有相应的支撑件（21,42）。阻尼弹簧（23）安装在两个支撑件（21,42）的外周上。在旋转轴线（14）的方向上，盘（22）安装在两个支撑件（21,42）之间，以避免阻尼弹簧（23）将其自身压入两个支撑件之间的间隙（21,42）在操作期间可能出现间隙。

10. 发明申请

US20110048360A1 STARTING DEVICE FOR COMBUSTION ENGINE 有权
标题翻译：启动发动机的启动装置
公开(公告)号：US20110048360A1
公开(公告)日：2011-03-03
申请号：US12861143
申请日：2010-08-23
申请人： Carsten ZIEGS
发明人： Carsten ZIEGS
IPC分类号： F02N1/00
CPC分类号： F02N3/02 , F02N5/02
摘要： In order to design a starting device for at least one combustion engine, more preferably cable-operated starting device for at least one two-stroke or four-stroke engine with at least one cable disc or cable drum rotatably mounted in a housing, which for generating a drive rotational moment for an engine shaft can be rotated by means of at least one starting handle or pulling handle, via at least one force transmission means, more preferably via a starting cable or pulling cable and which is connected via at least one elastic coupling link with at least one driver link, more preferably with at least one pawl driver, by means of which the drive rotational moment can be transmitted onto the engine shaft, the coupling link has two ends, wherein an end is engaged with the driver link, as light as possible through direct operational connection of force transmission means and elastic link/coupling link it is proposed that another end of the coupling link is engaged with the cable disc or the cable drum and the force transmission means.
摘要翻译：为了设计用于至少一个内燃机的起动装置，更优选地，用于至少一个二冲程或四冲程发动机的电缆操作起动装置，其具有可旋转地安装在壳体中的至少一个缆索盘或缆索滚筒，产生用于发动机轴的驱动旋转力矩可以通过至少一个起动手柄或牵引手柄，经由至少一个力传递装置，更优选地经由起动电缆或牵引电缆旋转，并且其通过至少一个弹性与至少一个驱动器连杆联接，更优选地具有至少一个棘爪驱动器，通过该棘爪驱动器可以将驱动旋转力矩传递到发动机轴上，联接连杆具有两个端部，其中一端与驱动器连杆尽可能地通过力传递装置和弹性连接/联接连杆的直接操作连接尽可能轻地提出，联接链节的另一端与电缆盘或电缆鼓和力传递装置。

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