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1. 发明授权

US4757792A Internal combustion engine 失效
公开(公告)号：US4757792A
公开(公告)日：1988-07-19
申请号：US742583
申请日：1985-06-07
申请人： John D. Flaig , Gene F. Baltz , Henry C. Billingsley , David J. Hartke , James A. Holcomb , Chester G. DuBois , Dale L. Taipale
发明人： John D. Flaig , Gene F. Baltz , Henry C. Billingsley , David J. Hartke , James A. Holcomb , Chester G. DuBois , Dale L. Taipale
IPC分类号： F02B25/28 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/22 , F02M13/02 , F02M35/10 , F02B13/00
CPC分类号： F02M35/10183 , F02B25/28 , F02B61/045 , F02M13/021 , F02M35/10118 , F02M35/10124 , F02M35/1019 , F02M35/10275 , F02M35/116 , F02B2075/025 , F02B2075/1816 , F02B75/22 , F05C2225/08
摘要： An internal combustion engine comprising a crankcase adapted to rotatably support a crankshaft having an axis, the crankcase defining a plurality of crankcase chambers and including a generally flat manifold mounting surface including therein a first series of inlet openings aligned in the direction of the crankshaft axis, and a second series of inlet openings aligned in the direction of the crankshaft axis, the first and second series being laterally offset with respect to the direction of the crankshaft axis, and each of the inlet openings of the first and second series being respectively adapted to feed air to one of the crankcase chambers and having a minor dimension parallel to the crankshaft axis, a major dimension transverse to the crankshaft axis, and a portion overlapping the inlet openings of the other of the first and second series.

2. 发明授权

US4947807A Internal combustion engine 失效
标题翻译：内燃机
公开(公告)号：US4947807A
公开(公告)日：1990-08-14
申请号：US188952
申请日：1988-05-02
申请人： John D. Flaig , Gene F. Baltz , Henry C. Billingsley , David H. Hartke , James A. Holcomb , Chester G. DuBois , Dale L. Taipale
发明人： John D. Flaig , Gene F. Baltz , Henry C. Billingsley , David H. Hartke , James A. Holcomb , Chester G. DuBois , Dale L. Taipale
IPC分类号： F02B61/04 , F02B75/02 , F02B75/18 , F02B75/22 , F02M35/10
CPC分类号： F02M35/10183 , F02B61/045 , F02M35/10118 , F02M35/1019 , F02M35/10275 , F02M35/116 , F02B2075/025 , F02B2075/1816 , F02B75/22 , F05C2225/08
摘要： An internal combustion engine comprising a crankcase adapted to rotatably support a crankshaft having an axis, the crankcase defining a plurality of crankcase chambers and including a generally flat manifold mounting surface including therein a first series of inlet openings aligned in the direction of the crankshaft axis, and a second series of inlet openings aligned in the direction of the crankshaft axis, the first and second series being laterally offset with respect to the direction of the crankshaft axis, and each of the inlet openings of the first and second series being respectively adapted to feed air to one of the crankcase chambers and having a minor dimension parallel to the crankshaft axis, a major dimension transverse to the crankshaft axis, and a portion overlapping the inlet openings of the other of the first and second series.
摘要翻译：一种内燃机，其包括适于可旋转地支撑具有轴线的曲轴的曲轴箱，所述曲轴箱限定多个曲轴箱室，并且包括大致平坦的歧管安装表面，其中包括在曲轴轴线方向上对齐的第一系列入口，以及沿曲轴轴线方向对准的第二系列入口开口，第一和第二系列相对于曲轴轴线的方向横向偏移，并且第一和第二系列的每个入口开口分别适于将空气馈送到一个曲轴箱室并且具有平行于曲轴轴线的小尺寸，横向于曲轴轴线的主要尺寸，以及与第一和第二系列中另一个的入口开口重叠的部分。

3. 发明授权

US4559908A Engine block with unitarily cast exhaust gas passages and water jacket cavity 失效
标题翻译：发动机缸体整体排放废气通道和水套空腔
公开(公告)号：US4559908A
公开(公告)日：1985-12-24
申请号：US504537
申请日：1983-06-15
申请人： John D. Flaig , Dale L. Taipale
发明人： John D. Flaig , Dale L. Taipale
IPC分类号： F02F1/10 , B22D25/02 , F02B61/04 , F02B75/02 , F02B75/18 , F02B75/22 , F02F1/00 , F02F1/22 , F02F1/24 , F02F7/00 , F01P3/12
CPC分类号： F02F1/4264 , F02F1/22 , F02F1/243 , F02F7/0012 , F02F7/007 , F02B2075/025 , F02B2075/1832 , F02B61/045 , F02B75/22 , F02F2001/104 , F02F2200/06 , F02F7/006
摘要： Disclosed herein is a method of fabricating an integrally cast engine block including a plurality of cylinders, exhaust passage portions which respectively extend from the cylinders and which form portions of exhaust gas passages of equal length, and a water jacket cavity including respective water jacket cavity portions in encircling relation to the exhaust passage portions, which method comprises the steps of providing a mold cavity which defines the exterior surface of the block, locating one or more disposable cores in the mold cavity so as to provide for the exhaust passage portions and for the water jacket cavity, filling the mold cavity with molten metal to provide a unitarily cast engine block, permitting soldification of the block with the cores contained therein, and removing the disposable cores from within the engine block to provide the hollow exhaust passage portions and the water jacket cavity.
摘要翻译：本发明公开了一种制造整体铸造的发动机缸体的方法，所述整体铸造发动机缸体包括多个气缸，分别从气缸延伸并形成相同长度的废气通道的排气通道部分，以及包括各自的水套空腔部分的水套腔在与排气通道部分环绕的环境中，该方法包括以下步骤：提供限定块的外表面的模腔，将一个或多个一次性芯定位在模腔中，以便提供排气通道部分，水套空腔，用熔融金属填充模腔，以提供一体铸造的发动机缸体，允许块体与其中包含的芯块进行销售，并且从发动机缸体内部移除一次性芯，以提供中空的排气通道部分和水夹克腔。

4. 发明授权

US4577608A Carburetion system including an adjustable throttle linkage 失效
标题翻译：化油系统包括可调节节流联动装置
公开(公告)号：US4577608A
公开(公告)日：1986-03-25
申请号：US635240
申请日：1984-07-27
申请人： Chester G. DuBois , John D. Flaig
发明人： Chester G. DuBois , John D. Flaig
IPC分类号： F02D9/02 , F02M13/02 , F02M19/12 , F02B13/00
CPC分类号： F02M13/023 , F02M19/12
摘要： A throttle linkage assembly comprising a throttle shaft rotatable about a throttle shaft axis between an idle position and a wide open throttle position, a throttle plate fixed on the throttle shaft, a driven lever pivotable about the throttle shaft axis between various angles relative to the throttle plate, an adjustment lever assembly for fixing the driven lever at a selected angle relative to the throttle plate, and a timing plate operable on the driven lever for rotating the throttle shaft from the idle position to the wide open throttle position.
摘要翻译：一种节气门连杆组件，包括节气门轴，其能够围绕节气门轴线在空转位置和宽敞节气门位置之间旋转，固定在节气门轴上的节流板，可绕节流轴轴线相对于节流阀各种角度转动的从动杆板，用于将从动杆相对于节流板以选定角度固定的调节杆组件，以及可操作在从动杆上的定时板，用于使节流轴从空转位置旋转到大开口节气门位置。

5. 发明授权

US4708673A Outboard motor cowl assembly 失效
标题翻译：舷外马达罩盖总成
公开(公告)号：US4708673A
公开(公告)日：1987-11-24
申请号：US4756
申请日：1987-01-08
申请人： William D. Dunham , John D. Flaig , H. Norman Petersen , Robert F. Young
发明人： William D. Dunham , John D. Flaig , H. Norman Petersen , Robert F. Young
IPC分类号： B63H20/32 , F02B61/04 , B63H21/00
CPC分类号： F02B61/045 , B63H20/32 , Y10T24/4556
摘要： An outboard motor comprising a propulsion unit having opposite first and second sides and including a lower unit including a rotatably mounted propeller, and a drive shaft housing including a drive shaft drivingly connected to the propeller, and a power head mounted on the drive shaft housing and including an internal combustion engine drivingly connected to the drive shaft, a cowl assembly enclosing the power head and including a first lower cowl member removably and resiliently mounted on the first side of the propulsion unit, a second lower cowl member removably and resiliently mounted on the second side of the propulsion unit, and an upper cowl member removably mounted on the first and second lower cowl members, and a bolt detachably connecting the first lower cowl member to the second lower cowl member.
摘要翻译：一种舷外马达，其包括具有相对的第一和第二侧的推进单元，并且包括具有可旋转地安装的螺旋桨的下部单元，以及包括驱动地连接到所述螺旋桨的驱动轴的驱动轴壳体和安装在所述驱动轴壳体上的动力头包括驱动地连接到所述驱动轴的内燃机，包围所述动力头的整流罩组件，并且包括可移除地并弹性地安装在所述推进单元的第一侧上的第一下罩罩部件，可移除地并且弹性地安装在所述驱动轴上的第二下罩罩部件推进单元的第二侧和可拆卸地安装在第一和第二下导向件上的上整流罩构件，以及可拆卸地连接第一下整流罩构件和第二下整流罩构件的螺栓。

6. 发明授权

US4528953A Throttle and timing linkage 失效
标题翻译：节气门和定时联动
公开(公告)号：US4528953A
公开(公告)日：1985-07-16
申请号：US524532
申请日：1983-08-19
申请人： John D. Flaig , Thomas D. Wenstadt
发明人： John D. Flaig , Thomas D. Wenstadt
IPC分类号： F02D11/04 , F02D9/02 , F02P5/02
CPC分类号： F02P5/02
摘要： A throttle and timing control for a spark ignition internal combustion engine having a fuel/air mixing device and a spark timing device. The control includes a pivot on the engine, a first lever mounted on said pivot and including a shaped cam slot a portion of which has a substantially uniform radius about the pivot. A control is connected to the lever to actuate the lever about the pivot. A second pivot on said engine spaced from but substantially parallel to the first pivot supports a second lever which has a cam follower engaged with the cam slot. A motion take-off connection on the second lever is spaced further from the second pivot than the follower so the motion imparted to the follower by movement of the cam plate is multiplied at the motion take-off point. A third pivot on the engine spaced from the first two pivots supports a third lever which is operatively connected to the timing control device. A link interconnects the first pivot and the fourth lever which is part of the throttle control.
摘要翻译：具有燃料/空气混合装置和火花定时装置的火花点火内燃机的节气门和定时控制。控制器包括在发动机上的枢轴，安装在所述枢轴上的第一杠杆并且包括成形的凸轮槽，其一部分围绕枢轴具有基本均匀的半径。控制器连接到杠杆以围绕枢轴致动杠杆。所述发动机上与第一枢轴间隔开但基本上平行的第二枢轴支撑着具有与凸轮槽接合的凸轮从动件的第二杠杆。第二杠杆上的运动输出连接件比第二杠杆更远离第二枢轴，因此通过凸轮板的运动而赋予从动件的运动在运动起飞点处相乘。发动机上与第一两个枢轴间隔开的第三枢轴支撑第三杠杆，该第三杠杆可操作地连接到定时控制装置。连杆将作为节气门控制的一部分的第一枢轴和第四杆相互连接。

7. 再颁专利

USRE34138E Throttle and timing linkage 失效
公开(公告)号：USRE34138E
公开(公告)日：1992-12-08
申请号：US071738
申请日：1987-07-09
申请人： John D. Flaig , Thomas D. Wenstadt
发明人： John D. Flaig , Thomas D. Wenstadt
IPC分类号： F02P5/02
CPC分类号： F02P5/02
摘要： A throttle and timing control for a spark ignition internal combustion engine having a fuel/air mixing device and a spark timing device. The control includes a pivot on the engine, a first lever mounted on said pivot and including a shaped cam slot a portion of which has a substantially uniform radius about the pivot. A control is connected to the lever to actuate the lever about the pivot. A second pivot on said engine spaced from but substantially parallel to the first pivot supports a second lever which has a cam follower engaged with the cam slot. A motion take-off connection on the second lever is spaced further from the second pivot than the follower so the motion imparted to the follower by movement of the cam plate is multiplied at the motion take-off point. A third pivot on the engine spaced from the first two pivots supports a third lever which is operatively connected to the timing control device. A link interconnects the first pivot and the fourth lever which is part of the throttle control.

8. 发明授权

US4633825A Reed valve assembly 失效
标题翻译：簧片阀组件
公开(公告)号：US4633825A
公开(公告)日：1987-01-06
申请号：US751292
申请日：1985-07-02
申请人： John D. Flaig
发明人： John D. Flaig
IPC分类号： F16K15/16 , F01L3/20 , F02B33/30 , F02B33/04
CPC分类号： F01L3/205 , F02B33/30 , Y10T137/7892
摘要： A reed valve assembly comprising a valve member having a valve opening therein, a resilient valve seat member having an end and an opening registering with the valve opening and defining a valve seat surrounding the valve opening, a reed valve having an end, and a screw securing the ends of the reed valve and of the valve seat member to the valve member with the valve seat member secured between the reed valve and the valve member and with the reed valve movable into and out of engagement with the valve seat member to respectively close and open the valve opening.
摘要翻译：一种簧片阀组件，包括在其中具有阀开口的阀构件，弹性阀座构件，其具有端部，并且开口与阀开口对准并且限定围绕阀开口的阀座，具有端部的簧片阀和螺钉将簧片阀和阀座构件的端部固定到阀构件上，其中阀座构件固定在簧片阀和阀构件之间，并且簧簧阀可以与阀座构件接合并分离接合并打开阀门开口。

9. 发明授权

US4457727A Marine propulsion device engine cooling system 失效
标题翻译：船用推进装置发动机冷却系统
公开(公告)号：US4457727A
公开(公告)日：1984-07-03
申请号：US269640
申请日：1981-06-02
申请人： John D. Flaig
发明人： John D. Flaig
IPC分类号： B63H20/28 , F01P3/20 , F01P7/16 , F02B61/04 , B63H21/26
CPC分类号： F01P7/16 , F01P3/202 , F02B61/045
摘要： A marine propulsion device is provided wherein the flow of cooling water through the engine is controlled by a thermostat which controls the flow of cooling water in response to change in the temperature of the engine when the engine is operated at a low speed. The thermostat is supported in a flow restricting position when the engine speed is low but is moved to a position providing for increased water flow when the engine reaches an increased speed.
摘要翻译：提供了一种船用推进装置，其中通过发动机的冷却水的流动由恒温器控制，恒温器在发动机以低速运转时响应于发动机的温度变化来控制冷却水的流动。当发动机转速低时，恒温器被支撑在流量限制位置，但是当发动机达到增加的速度时，恒温器被移动到提供增加的水流量的位置。

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