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1. 发明专利

JP2014027715A Permanent magnet type generator 有权
标题翻译：永磁发电机
公开(公告)号：JP2014027715A
公开(公告)日：2014-02-06
申请号：JP2012163875
申请日：2012-07-24
申请人： Kodai Hitec:Kk , 株式会社幸大ハイテック , Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： ISHII TOSHIHIRO , TSUKIOKA SHINICHI , KOBAYASHI HIROSHI
IPC分类号： H02K21/16 , H02K11/04
摘要： PROBLEM TO BE SOLVED: To provide an efficient generator capable of obtaining a stable voltage even through high-speed rotation or low-speed rotation, the generator being configured by disposing a permanent magnet in a rotor.SOLUTION: In a permanent magnet type generator comprising a rotor including a permanent magnet, a stator and a rectifier circuit, the stator is divided into (n) phases ((n) is an integer equal to or more than 2) and in each of the phases, (m) pieces of winding wires ((m) is an integer equal to or more than 2) are disposed in series. Totally, (n×m) pieces of winding wires are disposed in the stator. The rectifier circuit includes a plurality of rectifiers in which (m) sets of two diodes which are connected in series are connected in parallel. Each of the plurality of rectifiers is connected with a branch point of the winding wire or a terminal of the serial connections of the winding wires so as to be connected with different numbers of the winding wires connected in series in the respective phases. A plus pole side and a minus pole side of each rectifier are connected with an output terminal via a switch, respectively.
摘要翻译：要解决的问题：为了提供即使通过高速旋转或低速旋转也能够获得稳定电压的高效发电机，发电机通过在转子中设置永磁体来构造。解决方案：在永磁体型发电机中，包括包括永磁体，定子和整流电路的转子，定子被分成（n）相（（n）是等于或大于2的整数），并且在每相中，（m）个绕组电线（（m）是等于或大于2的整数）串联布置。总共（n×m）个绕组线布置在定子中。整流电路包括多个整流器，其中串联连接的（m）个两个二极管组并联连接。多个整流器中的每一个与绕组线的分支点或绕组线的串联连接的端子连接，以便在各相中串联连接的不同数量的绕组线连接。每个整流器的正极侧和负极侧分别通过开关与输出端子连接。

2. 发明专利

JP2010038299A Metal gasket 审中-公开
标题翻译：金属垫片
公开(公告)号：JP2010038299A
公开(公告)日：2010-02-18
申请号：JP2008203435
申请日：2008-08-06
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU
IPC分类号： F16J15/08 , F02F11/00
摘要： PROBLEM TO BE SOLVED: To extend the service life of a metal gasket by restraining fatigue of beads around a combustion chamber hole. SOLUTION: The metal gasket is constituted by laminating at least one of a substrate 1 and a shim plate 3. On the substrate 1, the combustion chamber hole 12 is opened, and a combustion chamber hole side beads 2 extended in the shape of an endless annular in such a manner of surrounding the combustion chamber hole is provided. Further, a plurality of water holes or a plurality of bolt holes are opened on an outer peripheral side of the combustion chamber hole side beads. The shim plate 3 abuts on the substrate from a recessed part side of the combustion chamber hole side bead. In a part of the shim plate 3 confronting a recessed part 2a of the combustion chamber hole side bead 2, a plurality of auxiliary beads 4 protruded in the recessed part of the combustion chamber hole side beads to be stored are provided along an extended direction of the combustion chamber hole side bead 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过抑制珠周围燃烧室孔的疲劳来延长金属垫片的使用寿命。解决方案：金属衬垫通过层叠基板1和垫板3中的至少一个而构成。在基板1上，打开燃烧室孔12，并且形成为延伸形状的燃烧室孔侧边缘2 提供围绕燃烧室孔的环形环形件。此外，在燃烧室孔侧珠的外周侧开设有多个水孔或多个螺栓孔。垫板3从燃烧室孔侧边缘的凹部侧抵接在基板上。在面对燃烧室孔侧边缘2的凹部2a的垫板3的一部分中，沿着延伸的方向设置有多个辅助珠4，该辅助珠4突出在要存储的燃烧室孔侧珠的凹部中燃烧室孔侧珠2.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008223581A Metal gasket 审中-公开
标题翻译：金属垫片
公开(公告)号：JP2008223581A
公开(公告)日：2008-09-25
申请号：JP2007062334
申请日：2007-03-12
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU , MATSUMOTO HIROYUKI , KOBAYASHI NOBUHIDE
IPC分类号： F02F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a metal gasket capable of preventing the deterioration of a bead for coolant due to the fluctuations in engine internal pressure even in an engine with low engine rigidity.
SOLUTION: A shim plate 5 is interposed between two substrates 1, 2, and composed of a shim plate main body part 3 around a combustion chamber hole 7 and of an overhanging part 4 provided only in an intermediate part between bolt holes along the outer periphery of the combustion chamber holes 7 on the outer peripheral side from a coolant area.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在低发动机刚度的发动机中也能够防止由于发动机内部压力的波动引起的冷却剂珠的劣化的金属垫片。解决方案：垫板5介于两个基板1,2之间，由围绕燃烧室孔7的垫板主体部分3和仅设置在螺栓孔之间的中间部分的悬垂部分4构成来自冷却剂区域的外周侧的燃烧室孔7的外周。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008215467A Metal gasket 审中-公开
标题翻译：金属垫片
公开(公告)号：JP2008215467A
公开(公告)日：2008-09-18
申请号：JP2007052820
申请日：2007-03-02
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU
IPC分类号： F16J15/08 , F02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a metal gasket 1 capable of enhancing performance with a simple structure by suppressing the costs. SOLUTION: An auxiliary plane 3 is laminated only around a combustion chamber hole 4a of a substrate 2 made of a strong metal plate. Combustion chamber hole side beads 8a, 8b are molded in the substrate 2 and the auxiliary plate 3 to surround the combustion chamber hole 4a. Wall thickening portions 10, 12 are formed around an outer peripheral end of the substrate 2 and a bolt hole 6. The wall thickening portion is adjusted in height so that the total wall thickness of a position provided with the wall thickening portions 10, 12 is less than the total wall thickness composed of the laminated substrate 2 and the auxiliary plate 3. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过抑制成本能够以简单的结构提高性能的金属垫圈1。解决方案：辅助平面3层叠在由强金属板制成的基板2的燃烧室孔4a的周围。燃烧室侧孔8a，8b在基板2和辅助板3中成型以包围燃烧室孔4a。壁增厚部10,12形成在基板2的外周端部和螺栓孔6的周围。壁厚增厚部的高度被调节，使得设置有壁增厚部10,12的位置的总壁厚为小于由层叠基板2和辅助板3构成的总壁厚。（C）2008年，JPO＆INPIT

5. 发明专利

JP2008031891A Metal gasket 有权
标题翻译：金属垫片
公开(公告)号：JP2008031891A
公开(公告)日：2008-02-14
申请号：JP2006204576
申请日：2006-07-27
申请人： Japan Metal Gasket Co Ltd , Yamaha Marine Co Ltd , ヤマハマリン株式会社 , 日本メタルガスケット株式会社
发明人： KAMEYAMA TAKUMA , SUZUKI TAKANOBU , MATSUMOTO HIROYUKI
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/0825 , Y10T29/49885
摘要： PROBLEM TO BE SOLVED: To provide a metal gasket which prevents separation of a rubber film for sealing from a base member even if the metal gasket is used with it soaked in seawater. SOLUTION: The metal gasket 40 includes: the base member 50 made of stainless steel; a galvanizing film 57 formed on the surface of the base member 50; and the rubber film 59 for sealing formed on the surface of the galvanizing film 57. The surface of the galvanizing film 57 is coated with a silane coupling-based vulcanizing adhesive and heated for a predetermined time at a temperature of 100 to 200°C, thereby generating a zinc oxide film 57a on the surface of the galvanizing film 57 and also burning the silane coupling-based vulcanizing adhesive. The rubber film 59 for sealing is formed on the surface of the galvanized coating film by burning vinylidene fluoride-based rubber containing polyol-based vulcanizing agent. The metal gasket 40 is arranged on a mating surface between the cylinder head 23 and the cylinder body 22 of an engine 16 provided to an outboard motor 10. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使金属垫片浸泡在海水中，也可以提供一种金属垫片，该金属垫片防止用于密封的橡胶膜与基底部件分离。解决方案：金属垫片40包括：由不锈钢制成的基座构件50; 形成在基底构件50的表面上的镀锌膜57; 以及形成在镀锌膜57的表面上的用于密封的橡胶膜59.镀锌膜57的表面涂覆有硅烷偶联剂硫化粘合剂，并在100至200℃的温度下加热预定时间，从而在镀锌膜57的表面上产生氧化锌膜57a，并且也使硅烷偶联剂硫化粘合剂燃烧。通过燃烧含有多元醇类硫化剂的偏二氟乙烯系橡胶，在镀锌膜的表面上形成密封用橡胶膜59。金属垫片40布置在气缸盖23和设置在舷外马达10的发动机16的气缸体22之间的配合表面上。（C）2008年，JPO和INPIT

6. 发明专利

JP2008031872A Seal structure by metal gasket 审中-公开
标题翻译：金属垫圈密封结构
公开(公告)号：JP2008031872A
公开(公告)日：2008-02-14
申请号：JP2006203824
申请日：2006-07-26
申请人： Japan Metal Gasket Co Ltd , Yamaha Marine Co Ltd , ヤマハマリン株式会社 , 日本メタルガスケット株式会社
发明人： KAMEYAMA TAKUMA , SUZUKI TAKANOBU , MATSUMOTO HIROYUKI
IPC分类号： F02F11/00 , F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085
摘要： PROBLEM TO BE SOLVED: To provide a seal structure which prevents corrosion from being generated on the mating surface of an engine body by preventing penetration of cooling water into the mating surface of the engine body.
SOLUTION: A main bead 54 is formed in a part corresponding to a center part between a bore hole 41a or the like and a cooling water channel 26 or the like in a metal gasket 40, and an auxiliary bead 55 is formed in a part corresponding to a boundary between the mating surface between a cylinder body 22 and a cylinder head 23 in the metal gasket 40 and cooling water channels 26, 36. The base members of the metal gasket 40 is composed of bead plates 51, 52 with coating layers made of rubber formed on their surfaces and a shim member 53 arranged between the bead plates 51, 52. A main bead 54 is formed by forming each of space parts among the bead plates 51, 52 and the shim member 53, and an auxiliary bead 55 is formed by forming a space part in a predetermined part between the bead plates 51, 52.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种密封结构，其通过防止冷却水渗透到发动机主体的配合表面中，防止在发动机主体的配合表面上产生腐蚀。解决方案：主焊道54形成在与金属垫片40中的钻孔41a等中的中心部分和冷却水通道26之间的中心部分相对应的部分中，并且辅助焊道55形成在与金属垫片40中的缸体22和气缸盖23之间的配合面与冷却水通道26,36之间的边界相对应的部分。金属垫圈40的基部构件由胎圈板51,52组成，通过形成在其表面上的橡胶制成的涂层和布置在胎圈板51,52之间的垫片构件53.通过在胎圈板51,52和垫片构件53之间形成空隙部分而形成主胎圈54，辅助珠子55通过在胎圈板51,52之间的预定部分中形成空间部分而形成。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007139177A Gasket 审中-公开
标题翻译：垫圈
公开(公告)号：JP2007139177A
公开(公告)日：2007-06-07
申请号：JP2005364972
申请日：2005-12-19
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU
IPC分类号： F16J15/08 , F02F11/00
CPC分类号： F16J15/0818 , F16J15/0825 , F16J2015/085 , F16J2015/0862
摘要： PROBLEM TO BE SOLVED: To provide a gasket which can secure a sufficient sealing capability even for compact, light and less rigid high-performance engines.
SOLUTION: The gasket comprises a metallic base plate 1 and a shim plate 4 stacked around each of combustion chamber holes 2 in the base plate 1. A base plate bead 3 is formed on the base plate 1 along the circumference of each of the combustion chamber holes 2. The shim plate 4 is large enough to be arranged opposite to a first flat part B1, a base plate bead formation position A and a second flat part B2 in the base plate 1. A plurality of strips of auxiliary beads 5a are formed in the part of the shim plate 4 opposite to the base plate 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供即使对于紧凑，轻型和较不刚性的高性能发动机也能确保足够的密封能力的垫圈。解决方案：垫圈包括在基板1中的每个燃烧室孔2周围堆叠的金属基板1和垫板4.沿着每个的圆周上的基板1形成基板凸缘3 燃烧室孔2.垫板4足够大以与第一平坦部分B1，基板胎圈形成位置A和基板1中的第二平坦部分B2相对布置。多个辅助珠条 5a形成在垫板4的与基板1相对的部分中。版权所有：（C）2007，JPO＆INPIT

8. 发明专利

JP2005016552A Metal gasket 有权
标题翻译：金属垫片
公开(公告)号：JP2005016552A
公开(公告)日：2005-01-20
申请号：JP2003178322
申请日：2003-06-23
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU , OKANO JUN , ENDO MASASHI
IPC分类号： F02F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a metal gasket capable of preventing liquid leakage from a three-surface joining part 70 of a cylinder block, a cylinder head and a chain case cover with a simple configuration.
SOLUTION: A metal gasket is used for an engine in which a cylinder block and a cylinder head are joined with each other via the metal gasket, and a chain case cover is assembled to side surfaces of the cylinder block and the cylinder head to form a chain chamber. A bead 5 extends along the chain chamber 61 on a substrate 2 consisting of a thin-walled metal plate to constitute the metal gasket, and an end part of the bead in the extending direction extends to a chain case cover joining surface 60a. An expanding elastic body 12 formed of an elastic seal material which expands outward of at least the side surfaces of the cylinder block and the cylinder head and is abutted on the joining surface of the chain case cover is provided on the end part of the bead in the extending direction.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止液体从具有简单构造的气缸体，气缸盖和链条罩盖的三面接合部70泄漏的金属垫圈。解决方案：一种金属垫片用于发动机，其中气缸体和气缸盖通过金属垫圈彼此接合，链条罩组装到气缸体和气缸盖的侧表面形成链室。胎圈5沿着链条室61延伸在由薄壁金属板构成的衬底2上以构成金属衬垫，并且胎圈在延伸方向上的端部延伸到链条罩盖接合表面60a。由弹性密封材料形成的膨胀弹性体12设置在滚珠的端部上，该弹性密封材料至少在气缸体和气缸盖的侧表面向外膨胀并邻接在链条盖的接合表面上延伸方向。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004218526A Metallic gasket 审中-公开
公开(公告)号：JP2004218526A
公开(公告)日：2004-08-05
申请号：JP2003006858
申请日：2003-01-15
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： UEDA KOSAKU
IPC分类号： F02F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To provide a metallic gasket capable of securing a stable sealing performance at a low cost and for a long period of time even if a vibration is applied thereto when the engine is working.
SOLUTION: A first thickened part 7 and an inner periphery side bead BD1 are formed around each combustion chamber hole 3, an outer periphery side bead BD2 is formed along the outer periphery of a substrate 2, and third thickened parts 10 are formed at the outer periphery side of the outer periphery side bead BD2. In addition, a second thickened part 20 is formed between the inner periphery side beads BD1 and the outer periphery side bead BD2. A spring element is added to each first thickened part 7.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2003314362A Metal gasket 审中-公开
标题翻译：金属垫片
公开(公告)号：JP2003314362A
公开(公告)日：2003-11-06
申请号：JP2002123000
申请日：2002-04-24
申请人： Japan Metal Gasket Co Ltd , 日本メタルガスケット株式会社
发明人： MATSUMOTO HIROYUKI
IPC分类号： F02F11/00 , F16J15/08
摘要： PROBLEM TO BE SOLVED: To secure a designed flowing quantity of cooling water and to reduce the cost by preventing water in a water jacket from flowing to the outside from an interval between a first plate and a second plate.
SOLUTION: The second plate 18 is disposed in the outside part of the first plate 14 having a combustion chamber hole 11 and the both plates 14 and 18 are partially connected in the circumferential direction at the position of the water jacket in an engine side by calking and the thickness of the first plate 14 is set thicker than the thickness of the second plate 18 to form a plate thickness difference. Thereby, when this metal gasket interposes between the joining surfaces of a cylinder head and a cylinder block and fastens them by a fastening bolt, this gasket seals the joint surfaces by concentrating a bearing pressure in the circumference of the combustion chamber hole 11. This gasket is provided with a third plate 30 covering an interval between the first plate 14 and the second plate 18 on the water jacket.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了确保设计的流动量的冷却水并且通过防止水套中的水从第一板和第二板之间的间隔流向外部来降低成本。解决方案：第二板18设置在具有燃烧室孔11的第一板14的外侧部分中，并且两个板14和18在发动机的水套的位置处沿圆周方向部分连接并且第一板14的厚度被设定为比第二板18的厚度厚，以形成板厚差。因此，当该金属垫片插入在气缸盖的接合面和气缸体之间并通过紧固螺栓紧固时，该垫圈通过将轴承压力集中在燃烧室孔11的周围来密封接合面。该垫圈设置有覆盖水套上的第一板14和第二板18之间的间隔的第三板30。版权所有（C）2004，JPO

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