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公开(公告)号：US5873338A
公开(公告)日：1999-02-23
申请号：US870907
申请日：1997-06-06
摘要： A spark plug has a cylindrical metal shell, a ground electrode and an insulator fixedly supported within the metal shell with a front end of the insulator extended beyond a front end of the metal shell. The insulator has an axial bore in which a center electrode is placed to form a spark gap with the ground electrode. The front end of the metal shell is generally flush with or somewhat recessed into an inner wall of a combustion chamber of an internal combustion engine when the spark plug is mounted on a cylinder head of the engine. The front end of the insulator extends at least 4.0 mm from the front end of the metal shell.
摘要翻译： 火花塞具有圆柱形金属外壳，接地电极和固定地支撑在金属外壳内的绝缘体，绝缘体的前端延伸超过金属外壳的前端。 绝缘体具有轴向孔，其中放置中心电极以与接地电极形成火花隙。 当火花塞安装在发动机的气缸盖上时，金属外壳的前端通常与内燃机的燃烧室的内壁齐平或稍微凹陷。 绝缘体的前端从金属外壳的前端延伸至少4.0毫米。
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公开(公告)号：US07574991B2
公开(公告)日：2009-08-18
申请号：US12087903
申请日：2007-01-18
CPC分类号： F01L1/053 , F01L1/0532 , F02F7/006
摘要： A lower cam carrier is disposed over a cylinder head and a head cover is disposed thereover. The lower cam carrier has, formed as one therewith, an outer frame superposed with the edge peripheral edge of the cylinder head, and a bridging part provided between opposing sides of the outer frame part. The bridging part has a lower bearing for supporting an intake camshaft and an exhaust camshaft. The head cover has, formed as one therewith, a flange part superposed with the outer frame part and a bearing part opposing the bridging part inside the flange part 22. The bearing part has an upper bearing that, together with the lower bearing, supports the intake camshaft and the exhaust camshaft.
摘要翻译： 下凸轮架设置在气缸盖上，并且头罩设置在其上。 下凸轮架具有与其一体形成的与框架的边缘周边重叠的外框架，以及设置在外框架部件的相对侧之间的桥接部件。 桥接部件具有用于支撑进气凸轮轴和排气凸轮轴的下轴承。 头盖与其一体形成有与外框架部分重叠的凸缘部分和与凸缘部分22内部的桥接部分相对的轴承部分。轴承部分具有上轴承，其与下轴承一起支撑 进气凸轮轴和排气凸轮轴。
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公开(公告)号：US20080210371A1
公开(公告)日：2008-09-04
申请号：US11569471
申请日：2005-04-12
申请人： Kimikazu Saito , Tetsushi Suzuki
发明人： Kimikazu Saito , Tetsushi Suzuki
IPC分类号： B32B37/12
CPC分类号： H01L21/6836 , H01L21/67132 , H01L2221/68327 , Y10T156/17
摘要： A device and a method for bonding a tape, by which a tape member may be preferably bonded to a work piece, and simplified processing, reduced cost, and improved bonding strength may be realized. A tape bonding device which bonds a tape member to a work piece includes an elastic sheet member on the upper surface of which the work piece is mounted, a vacuum chamber which is located on the side of the upper surface of the elastic sheet member, an air introducing section which is located on the side of the lower surface of the elastic sheet member, a mounting section on which the elastic sheet member is mounted, a holding member which holds the elastic sheet member in a state in which the air is prevented from being carried into the vacuum chamber, a tape holding unit which holds the tape member in the upper portion of the work piece, a first sucking unit for vacuum suction of the inside of the vacuum chamber, a second sucking unit for vacuum suction of the air introducing section, an air introducing unit which introduces the air into the air introducing section, and a pressurizing unit which introduces the air into the inside of the vacuum chamber in a pressurized state.
摘要翻译： 可以实现用于粘合带的装置和方法，通过该装置可以将带构件优选地接合到工件，并且可以实现简化的加工，降低的成本和改善的接合强度。 将带状构件与工件接合的带状接合装置包括在其上表面安装工件的弹性片构件，位于弹性片构件的上表面侧的真空室， 空气导入部，其位于弹性片构件的下表面侧，安装有弹性片构件的安装部，将弹性片构件保持在防止空气的状态的保持构件 被携带到真空室中，将带状构件保持在工件的上部的带固定单元，用于真空吸入真空室的第一吸入单元，用于真空吸入空气的第二吸入单元 导入部，将空气引入空气导入部的空气导入部，以及在加压状态下将空气引入真空室的内部的加压部。
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公开(公告)号：US07757646B2
公开(公告)日：2010-07-20
申请号：US11886878
申请日：2007-01-18
IPC分类号： F01M9/10
摘要： A camshaft support structure of an internal combustion engine (10) includes a camshaft (26, 30) that drives an intake valve (18) or an exhaust valve (20); a head cover (34) that houses the camshaft (26, 30); an upper bearing portion (42) which is provided on the head cover (34) and supports the camshaft (26, 30); a lower bearing portion (54) which is attached to the head cover (34) and makes a pair with the upper bearing portion (42) to retain the camshaft (26,30); a rocker arm (22, 24) that transmits driving force from the camshaft (26, 30) to the intake valve (18) or the exhaust valve (20); and a rocker arm support portion (56) that inhibits the rocker arm (22, 24) from falling out of position by being provided near and directly above the rocker arm (22, 24).
摘要翻译： 内燃机（10）的凸轮轴支撑结构包括驱动进气门（18）或排气门（20）的凸轮轴（26,30）。 容纳所述凸轮轴（26,30）的头盖（34）; 上轴承部分（42），其设置在所述头罩（34）上并支撑所述凸轮轴（26,30）; 下轴承部分（54），其附接到所述头罩（34）并与所述上轴承部分（42）成对以保持所述凸轮轴（26,30）; 将来自凸轮轴（26,30）的驱动力传递到进气门（18）或排气阀（20）的摇臂（22,24）; 以及摇臂支撑部分（56），其通过设置在所述摇臂（22,24）附近并直接在所述摇臂（22,24）的上方而阻止所述摇臂（22,24）脱离位置。
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公开(公告)号：US08042508B2
公开(公告)日：2011-10-25
申请号：US12087475
申请日：2007-01-18
IPC分类号： F01M9/10
CPC分类号： F01L1/053 , F01L1/047 , F01L2810/02
摘要： A cylinder head of an internal combustion engine is fitted with rocker arms. Camshafts are disposed so that the rocker arms and cams will be brought into contact with each other. The camshafts are rotatably supported by lower bearings, which supports the camshafts from below, and by upper bearings integrated with a head cover. The head cover is provided with visual observation windows that make it possible to see valve system parts through the head cover. A visual observation window covers for covering the visual observation windows are fixed to the head cover.
摘要翻译： 内燃机的气缸盖配有摇臂。 凸轮轴被设置成使摇臂和凸轮彼此接触。 凸轮轴由下轴承可旋转地支撑，下轴承从下方支撑凸轮轴，并通过与头罩一体化的上轴承。 头盖设有视觉观察窗口，可以通过头盖看到阀门系统部件。 用于覆盖目视观察窗的视觉观察窗盖被固定在头盖上。
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公开(公告)号：US07621307B2
公开(公告)日：2009-11-24
申请号：US11569471
申请日：2005-04-12
申请人： Kimikazu Saito , Tetsushi Suzuki
发明人： Kimikazu Saito , Tetsushi Suzuki
CPC分类号： H01L21/6836 , H01L21/67132 , H01L2221/68327 , Y10T156/17
摘要： A device and a method for bonding a tape, by which a tape member may be preferably bonded to a work piece, and simplified processing, reduced cost, and improved bonding strength may be realized. A tape bonding device which bonds a tape member to a work piece includes an elastic sheet member on the upper surface of which the work piece is mounted, a vacuum chamber which is located on the side of the upper surface of the elastic sheet member, an air introducing section which is located on the side of the lower surface of the elastic sheet member, a mounting section on which the elastic sheet member is mounted, a holding member which holds the elastic sheet member in a state in which the air is prevented from being carried into the vacuum chamber, a tape holding unit which holds the tape member in the upper portion of the work piece, a first sucking unit for vacuum suction of the inside of the vacuum chamber, a second sucking unit for vacuum suction of the air introducing section, an air introducing unit which introduces the air into the air introducing section, and a pressurizing unit which introduces the air into the inside of the vacuum chamber in a pressurized state.
摘要翻译： 可以实现用于粘合带的装置和方法，通过该装置可以将带构件优选地接合到工件，并且可以实现简化的加工，降低的成本和改善的接合强度。 将带状构件与工件接合的带状接合装置包括在其上表面安装工件的弹性片构件，位于弹性片构件的上表面侧的真空室， 空气导入部，其位于弹性片构件的下表面侧，安装有弹性片构件的安装部，将弹性片构件保持在防止空气的状态的保持构件 被携带到真空室中，将带状构件保持在工件的上部的带固定单元，用于真空吸入真空室的第一吸入单元，用于真空吸入空气的第二吸入单元 导入部，将空气引入空气导入部的空气导入部，以及在加压状态下将空气引入真空室的内部的加压部。
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公开(公告)号：US20090013958A1
公开(公告)日：2009-01-15
申请号：US12087903
申请日：2007-01-18
IPC分类号： F02F7/00
CPC分类号： F01L1/053 , F01L1/0532 , F02F7/006
摘要： A lower cam carrier is disposed over a cylinder head and a head cover is disposed thereover. The lower cam carrier has, formed as one therewith, an outer frame superposed with the edge peripheral edge of the cylinder head, and a bridging part provided between opposing sides of the outer frame part. The bridging part has a lower bearing for supporting an intake camshaft and an exhaust camshaft. The head cover has, formed as one therewith, a flange part superposed with the outer frame part and a bearing part opposing the bridging part inside the flange part 22. The bearing part has an upper bearing that, together with the lower bearing, supports the intake camshaft and the exhaust camshaft.
摘要翻译： 下凸轮架设置在气缸盖上，并且头罩设置在其上。 下凸轮架具有与其一体形成的与框架的边缘周边重叠的外框架，以及设置在外框架部件的相对侧之间的桥接部件。 桥接部件具有用于支撑进气凸轮轴和排气凸轮轴的下轴承。 头盖与其一体形成有与外框架部分重叠的凸缘部分和与凸缘部分22内部的桥接部分相对的轴承部分。轴承部分具有上轴承，其与下轴承一起支撑 进气凸轮轴和排气凸轮轴。
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公开(公告)号：US20090013949A1
公开(公告)日：2009-01-15
申请号：US11886878
申请日：2007-01-18
IPC分类号： F01L1/18
摘要： A camshaft support structure of an internal combustion engine (10) includes a camshaft (26, 30) that drives an intake valve (18) or an exhaust valve (20); a head cover (34) that houses the camshaft (26, 30); an upper bearing portion (42) which is provided on the head cover (34) and supports the camshaft (26, 30); a lower bearing portion (54) which is attached to the head cover (34) and makes a pair with the upper bearing portion (42) to retain the camshaft (26,30); a rocker arm (22, 24) that transmits driving force from the camshaft (26, 30) to the intake valve (18) or the exhaust valve (20); and a rocker arm support portion (56) that inhibits the rocker arm (22, 24) from falling out of position by being provided near and directly above the rocker arm (22, 24).
摘要翻译： 内燃机（10）的凸轮轴支撑结构包括驱动进气门（18）或排气门（20）的凸轮轴（26,30）。 容纳所述凸轮轴（26,30）的头盖（34）; 上轴承部分（42），其设置在所述头罩（34）上并支撑所述凸轮轴（26,30）; 下轴承部分（54），其附接到所述头罩（34）并与所述上轴承部分（42）成对以保持所述凸轮轴（26,30）; 将来自凸轮轴（26,30）的驱动力传递到进气门（18）或排气阀（20）的摇臂（22,24）; 以及摇臂支撑部分（56），其通过设置在所述摇臂（22,24）附近并直接在所述摇臂（22,24）的上方而阻止所述摇臂（22,24）脱离位置。
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公开(公告)号：US08651093B2
公开(公告)日：2014-02-18
申请号：US12312378
申请日：2007-11-09
IPC分类号： F02B25/06
CPC分类号： F02B77/04 , F01M13/0416 , F01M2013/0433 , F02B77/02 , F02F7/006
摘要： A sludge adhesion inhibiting structure for an internal combustion engine according to the present invention is characterized in that a sludge inhibiting layer inhibiting generation or adhesion of sludge is formed on a surface of an area inside the internal combustion engine into which oil as a liquid does not always spread and which is contacted by oil mist as a gas. Preferably, the sludge inhibiting layer is made up of a solid alkali substance. Furthermore, the sludge inhibiting layer is provided in a head cover and formed on an inner surface of an oil separator chamber separating the oil from a blow-by gas.
摘要翻译： 根据本发明的用于内燃机的污泥粘附抑制结构的特征在于，在作为液体的油不是内燃机内部的区域的表面上形成抑制污泥产生或粘附的污泥抑制层 总是扩散，油雾与气体接触。 污泥抑制层优选由固体碱性物质构成。 此外，污泥抑制层设置在头罩中，并形成在将油与窜气分离的油分离器室的内表面上。
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公开(公告)号：US08499750B2
公开(公告)日：2013-08-06
申请号：US12991787
申请日：2009-05-15
CPC分类号： F01M13/04 , F01M9/02 , F01M2013/0438
摘要： An oil mist separator (100) for an internal combustion engine that separates an oil component in a gas, which is introduced from a crankcase of the internal combustion engine, from the gas, includes a porous filter (150) that separates, from the gas, the oil component in the gas, the porous filter (150) being provided in a passage, through which the gas passes, and being coated with a counteragent for neutralizing an acid substance.
摘要翻译： 一种用于将从内燃机的曲轴箱引入的气体中的油分分解成气体的内燃机的油雾分离器（100）包括：多孔过滤器（150），其与气体 ，气体中的油成分，多孔过滤器（150）设置在气体通过的通道中，并且涂覆有用于中和酸性物质的反作用物。
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