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71. 发明授权

US11754029B2 Recoil starter 有权
公开(公告)号：US11754029B2
公开(公告)日：2023-09-12
申请号：US17639067
申请日：2020-09-04
申请人： STARTING INDUSTRIAL CO., LTD.
发明人： Yoshinori Horikoshi , Shigemitsu Chigira , Hideki Hashiba
IPC分类号： F02N3/02 , F16C11/04 , F02N5/02
CPC分类号： F02N3/02 , F02N5/02 , F16C11/04
摘要： A recoil starter includes: a starter case provided with a reel support shaft; and a ratchet guide rotatably attached to the reel support shaft in a state in which a frictional resistance is applied. The ratchet guide includes: a through hole into which the reel support shaft is insertable; and a locking portion configured to be engaged with the reel support shaft on an inner periphery of the through hole. A movement of the ratchet guide in an axial direction of the reel support shaft is restricted in a state in which the locking portion is engaged with the reel support shaft.

72. 发明公开

US20230167795A1 Internal Combustion Engine for a Motor Vehicle, in Particular for a Car 审中-公开
公开(公告)号：US20230167795A1
公开(公告)日：2023-06-01
申请号：US17802393
申请日：2021-01-28
申请人： Mercedes-Benz Group AG
发明人： Alexander VON GAISBERG-HELFENBERG , Thomas STOLK
IPC分类号： F02N5/02 , F02N5/04 , F02N15/02
CPC分类号： F02N5/02 , F02N5/04 , F02N15/022 , F02N2200/022
摘要： An internal combustion engine of a motor vehicle includes an output shaft and a spring element which can rotate with the output shaft which is to be tensioned as a result of a deactivation of the internal combustion engine by a rotation of the output shaft, where a spring force can be provided by the spring element and where by the spring force the output shaft can be set into rotation in the event of a start following the deactivation. Via a locking device the output shaft is to be secured against a rotation after tensioning the spring element and while the spring element is tensioned. A blocking device can be shifted between a blocking state securing a first part of the spring element, which has a second part non-rotationally connected to the output shaft, against a rotation and a release state releasing the first part for a rotation.

73. 发明申请

US20210404432A1 ENGINE STARTING DEVICE 有权
公开(公告)号：US20210404432A1
公开(公告)日：2021-12-30
申请号：US17026511
申请日：2020-09-21
申请人： STARTING INDUSTRIAL CO., LTD. , HONDA MOTOR CO., LTD.
发明人： Yoshinori HORIKOSHI , Tomoyasu MIZUNO , Akihito KASAI , Hiroaki HASEBE
IPC分类号： F02N3/02 , F02N5/02
摘要： A rope reel includes first circumferential wall portion that is erectly provided so as to surround outer circumference of recoil spring. A starter case includes second circumferential wall portion that is erectly provided so as to adjoin inner circumferential face or outer circumferential face of first circumferential wall portion. The first circumferential wall portion and the second circumferential wall portion are disposed so that end edges of the first circumferential wall portion and the second circumferential wall portion overlap each other when viewed in radial direction. A plate is disposed between starter case and recoil spring inside first circumferential wall portion. Thus, it is possible to provide structure which is realized in space-saving manner to make foreign substances difficult to intrude into starting device in order to prevent deformation or damage of recoil spring, and from which the foreign substances are easily discharged even if foreign substances have intruded.

74. 发明授权

US10954910B2 Starting device for starting a combustion engine and handheld work apparatus having said starting device 有权
公开(公告)号：US10954910B2
公开(公告)日：2021-03-23
申请号：US16356861
申请日：2019-03-18
申请人： Andreas Stihl AG & Co. KG
发明人： Gerd Densborn , Harald Schliemann
IPC分类号： F02N15/02 , F02N3/02 , F02N5/02 , F16D41/12 , F02N19/00 , F02N15/00 , A01G20/47
摘要： A starting device for a combustion engine includes a housing relative to which a rope pulley, a spring housing and an entrainer can rotate about a rotation axis. A coupling unit produces a rotationally-fixed connection between the rope pulley and the spring housing in response to a rotational movement of the rope pulley in a starting direction. The spring housing has a spring receiving space for a tension spring and is connected to an entrainer by the spring. The coupling unit has a first coupling element and a second coupling element, which interact at a contact location which is at a spacing (d) to the rotation axis and is at least as large as the maximum spacing (c) of the tension spring to the rotation axis.

75. 发明申请

US20200018278A1 INTERNAL COMBUSTION ENGINE START ASSISTANCE MECHANISM 审中-公开
公开(公告)号：US20200018278A1
公开(公告)日：2020-01-16
申请号：US16483484
申请日：2018-01-31
申请人： EXEDY Corporation
发明人： Hitoshi KATSURA , Taichi KITAMURA
IPC分类号： F02N5/02 , F02N11/00
摘要： An internal combustion engine start assist mechanism includes an elastic member attached to between a first support portion of a starting apparatus side member and a second support portion of an internal combustion engine side member along an internal combustion engine rotation direction, a stopper portion of the internal combustion engine side member, and a contact portion of the starting apparatus side member disposed behind the stopper portion. The contact portion forms a gap relative to the stopper portion when the starting apparatus side member rotates in a direction opposite to the internal combustion engine rotation direction. When the starting apparatus side member rotates in the internal combustion engine rotation direction after the opposite rotation, a combination of the rotation of the starting apparatus side member with rotation caused by the elastic member causes the starting apparatus side member to rotate integrally with the internal combustion engine side member.

76. 发明授权

US10208641B2 Thermal electric assembly attached on an outer surface of a hot section of a gas turbine engine to generate electrical power 有权
公开(公告)号：US10208641B2
公开(公告)日：2019-02-19
申请号：US14952166
申请日：2015-11-25
申请人： The Boeing Company
发明人： James L. Peck, Jr. , Jimmy M. Quiambao
IPC分类号： F02N5/02 , H01L35/32 , F01N5/02 , B64D27/10 , F02C3/04 , F02K3/06 , F04D19/00 , F04D29/52 , F23R3/00 , F02C7/00
摘要： A gas turbine engine assembly may include a combustion chamber for igniting a fuel and air mixture that generates a core stream flow. The gas turbine engine may also include a hot section cowling for directing the core stream flow through the engine assembly. The hot section cowling may include an inside surface and an outside surface opposite the inside surface. The gas turbine engine assembly may additionally include a plurality of thermoelectric generator (TEG) assemblies that are thermally attached to the outside surface of the hot section cowling. Each TEG assembly may include a multiplicity of thermoelectric generator (TEG) devices that generate an electric current based on a temperature differential across each of the multiplicity of TEG devices. The TEG devices may include different materials that are used in different heat zones along the hot section cowling between the combustion chamber and an exhaust end of the engine.

77. 发明授权

US09797359B2 Starting device for an internal combustion engine 有权
公开(公告)号：US09797359B2
公开(公告)日：2017-10-24
申请号：US15037439
申请日：2013-11-18
申请人： HUSQVARNA AB
发明人： Stefan Kullberg , Joakim Persson , Anders Hansson , Håkan Fransson
IPC分类号： F02N3/02 , F02N5/02 , F02N15/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027
摘要： The invention relates to a starting device (10) for an internal combustion engine, the starting device (10) comprising a hub (12; 70) configured to drivingly engage an internal combustion engine when the hub (12; 70) is rotated in a first direction (A); a pulley (14; 47; 60) interconnected with the hub (12; 70) by a spring (23; 41); a shaft (21) on which the pulley (14; 47; 60) and hub (12; 70) are mounted independently rotatable; a flexible member (16) attached to and coiled about the pulley (14; 47; 60); and where the spring (23; 41) coupled at a first end (26; 53) to the hub (12; 70) and at a second end (28; 54) to the pulley (14; 47; 60). The pulley (14; 47; 60) comprises a recess (15) arranged to receive the flexible member (16), which recess has the shape of a conical helix having a first end (15A) with a first diameter and a second end (15B) with a second diameter, larger than the first diameter; and is attached to the pulley (14; 47; 60) at the second end (15B).

78. 发明申请

US20160290303A1 STARTING DEVICE FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机起动装置
公开(公告)号：US20160290303A1
公开(公告)日：2016-10-06
申请号：US15037439
申请日：2013-11-18
申请人： HUSQVARNA AB
发明人： Stefan Kullberg , Joakim Persson , Anders Hansson , Håkan Fransson
IPC分类号： F02N3/02 , F02N15/02 , F02N5/02
CPC分类号： F02N3/02 , F02N5/02 , F02N15/027
摘要： The invention relates to a starting device (10) for an internal combustion engine, the starting device (10) comprising a hub (12; 70) configured to drivingly engage an internal combustion engine when the hub (12; 70) is rotated in a first direction (A); a pulley (14; 47; 60) interconnected with the hub (12; 70) by a spring (23; 41); a shaft (21) on which the pulley (14; 47; 60) and hub (12; 70) are mounted independently rotatable; a flexible member (16) attached to and coiled about the pulley (14; 47; 60); and where the spring (23; 41) coupled at a first end (26; 53) to the hub (12; 70) and at a second end (28; 54) to the pulley (14; 47; 60). The pulley (14; 47; 60) comprises a recess (15) arranged to receive the flexible member (16), which recess has the shape of a conical helix having a first end (15A) with a first diameter and a second end (15B) with a second diameter, larger than the first diameter; and is attached to the pulley (14; 47; 60) at the second end (15B).
摘要翻译：本发明涉及一种用于内燃机的起动装置（10），所述起动装置（10）包括轮毂（12; 70），所述轮毂构造成当所述轮毂（12; 70）旋转时驱动地接合内燃机第一个方向（A）; 通过弹簧（23; 41）与轮毂（12; 70）互连的滑轮（14; 47; 60）; 滑轮（14; 47; 60）和轮毂（12; 70）可独立旋转安装在其上的轴（21）附接到所述滑轮（14; 47; 60）周围并且绕其旋转的柔性构件（16）; 并且其中弹簧（23; 41）在第一端（26; 53）处联接到轮毂（12; 70）并且在第二端（28; 54）处联接到滑轮（14; 47; 60）。所述滑轮（14; 47; 60）包括布置成容纳所述柔性构件（16）的凹部（15），所述凹部具有锥形螺旋形状，所述锥形螺旋具有第一端部（15A），所述第一端部具有第一直径和第二端部 15B），其具有大于第一直径的第二直径; 并且在第二端（15B）处连接到滑轮（14; 47; 60）。

79. 发明授权

US09163599B2 Starting device for at least one combustion engine, in particular cable pull starting device 有权
标题翻译：用于至少一个内燃机的启动装置，特别是电缆拉动起动装置
公开(公告)号：US09163599B2
公开(公告)日：2015-10-20
申请号：US13409763
申请日：2012-03-01
申请人： Mathias Wenckel , Carsten Ziegs
发明人： Mathias Wenckel , Carsten Ziegs
IPC分类号： F02N3/02 , F02N5/02 , F02N15/06
CPC分类号： F02N3/02 , F02N5/02 , F02N15/063 , F02N15/065
摘要： A starting device for at least one combustion engine, in particular cable pull starting device for at least one two-stroke or four-stroke engine, with at least one cable sheave or cable drum rotatably mounted in a housing, which for generating a driving fork for a crankshaft can be put into rotary motion by means of at least one starter handle or pulling handle via at least one force transmission means, in particular via a starter cable or pulling cable and is connected to at least one driving member, in particular to at least one pawl driver via at least one elastic coupling element, by means of which the driving torque can be transmitted to the crankshaft, the coupling link having two ends, wherein an end is in engagement with the driving member and another end with the cable sheave or the cable drum.
摘要翻译：用于至少一个内燃机的起动装置，特别是用于至少一个二冲程或四冲程发动机的电缆牵引启动装置，其中至少一个电缆绳轮或缆索滚筒可旋转地安装在壳体中，用于产生驱动叉通过至少一个起动手柄或牵引手柄可以通过至少一个力传递装置，特别是通过起动器电缆或牵引电缆将曲轴放入旋转运动，并连接到至少一个驱动构件，特别是至至少一个棘爪驱动器，其经由至少一个弹性联接元件，通过该棘爪连接元件可以将驱动扭矩传递到曲轴，联接连杆具有两个端部，其中一端与驱动构件接合，另一端与电缆滑轮或电缆鼓。

80. 发明授权

US08616170B2 Recoil starter 有权
标题翻译：回收起动器
公开(公告)号：US08616170B2
公开(公告)日：2013-12-31
申请号：US12868006
申请日：2010-08-25
申请人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
发明人： Yoshinori Horikoshi , Seiichi Nieda , Taro Kihara , Hirotoshi Fujita
IPC分类号： F02N5/02 , F02N5/00
CPC分类号： F02N5/02 , F02N3/02 , F02N15/027
摘要： One of the embodiments provides a starter including: a starter case; a rotational torque applying unit; a torque-accumulation spring; a rotating member; a driving pulley; and a rotation regulating mechanism including: a regulating ratchet provided on the driving pulley or the rotating member at a position shifted from a rotation center thereof; and a pressing unit provided on the starter case and urged by a given resilient pressing force to be engaged with the regulating ratchet, wherein, when the rotational torque accumulated in the torque-accumulation spring exceeds the given resilient pressing force, the driving pulley or the rotating member urges back the pressing unit via the regulating ratchet so that the regulating ratchet is disengaged from the pressing unit, to thereby release the rotational torque.
摘要翻译：其中一个实施例提供一种起动器，包括：起动器壳体; 旋转扭矩施加单元; 一个转矩累积弹簧; 旋转构件; 驱动滑轮; 以及旋转调节机构，包括：调节棘轮，其设置在从其旋转中心偏移的位置处的所述驱动滑轮或所述旋转构件上; 以及设置在所述起动器壳体上并且通过给定的弹性按压力被推压以与所述调节棘轮接合的按压单元，其中，当所述转矩累积弹簧中积累的旋转力矩超过给定的弹性按压力时，所述驱动滑轮或旋转构件通过调节棘轮推压按压单元，使得调节棘轮从按压单元脱离，从而释放旋转扭矩。

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