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公开(公告)号：US06502829B2
公开(公告)日：2003-01-07
申请号：US09799695
申请日：2001-03-07
IPC分类号： F16F1100
CPC分类号： F16J15/0818 , F16J2015/0862
摘要： A gasket-squeeze construction wherein a warp-limiter member is installed in a bolt hole in which a fastening bolt fits. The warp-limiter member is made less in an amount of flex than confronting surfaces, between which the gasket is disposed and squeezed by the tightening of the fastening bolt. The warp-limiter member serves to make the sealing stress uniform around a combustion gas hole. The warp-limiter member installed in the bolt hole, because of tougher to flex than the confronting surfaces when tightening the fastening bolt, makes uniform the clamping force of the fastening bolt and the compressive stress created around the associated bolt hole, moreover dispersing uniformly the sealing stress throughout around the combustion gas hole such as a cylinder bore, thereby rendering variation in distortion in the sealing joint less to improve the sealing performance.
摘要翻译： 垫片挤压结构，其中经线限制器构件安装在紧固螺栓所适配的螺栓孔中。 弯曲限制器构件的弯曲量比相对表面少，其间通过紧固螺栓的紧固而设置和挤压垫圈。 翘曲限制器构件用于使密封应力在燃烧气体孔周围均匀。 安装在螺栓孔中的翘曲限制器部件由于在紧固紧固螺栓时比相对表面更坚韧，使得紧固螺栓的夹持力和相关联的螺栓孔周围产生的压缩应力均匀分布， 在诸如气缸孔的燃烧气体孔周围的密封应力，从而减少密封接头中的变形变化，从而提高密封性能。
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公开(公告)号：US06588765B2
公开(公告)日：2003-07-08
申请号：US09817115
申请日：2001-03-27
IPC分类号： F02F1100
CPC分类号： F16J15/0818 , F16J2015/0843 , F16J2015/0856 , F16J2015/0862 , F16J2015/0875
摘要： A monolayer metal gasket is disclosed, which may be kept against deformation around a bolt hole and further made stable in sealing stress around a gas hole between mating surfaces of confronting components. A first extra thickness around the gas hole is provided by turning back a part of a metallic sheet on a major flat of the metallic sheet, with leaving a space open between them to form a folded construction having elasticity. A second extra thickness around a bolt hole is a closely layered construction of nearly rigid body little to be deformed. When the monolayer metal gasket is squeezed between the mating surfaces of the confronting components, a clearance between the mating surfaces may be regulated to a preselected distance by virtue of the second extra thickness that is little to be deformed.
摘要翻译： 公开了一种单层金属垫圈，其可以防止围绕螺栓孔的变形，并进一步在面对部件的配合表面之间的气孔周围的密封应力中稳定。 通过在金属片的主平面上回转金属片的一部分，在它们之间留下空间以形成具有弹性的折叠结构，来提供气孔周围的第一额外厚度。 围绕螺栓孔的第二个额外的厚度是几乎刚体的紧密分层的结构，几乎不能变形。 当单层金属垫圈被挤压在相对的部件的配合表面之间时，通过几乎不被变形的第二额外的厚度，配合表面之间的间隙可被调节到预选的距离。
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公开(公告)号：US06575473B2
公开(公告)日：2003-06-10
申请号：US09941856
申请日：2001-08-30
IPC分类号： F02F1100
CPC分类号： F16J15/127 , F16J15/0818 , F16J2015/0843 , F16J2015/085 , F16J2015/0856 , F16J2015/0862 , F16J2015/0875
摘要： In a metallic gasket having a metallic sheet made with a recess surrounding around a diverse type of hole, in which an elastic sealing member is installed, a relation between the recess and the elastic sealing member in their cross sections and also configurations is so specified as to use the elastic sealing member within a range of elastic limit inherent in the elastic sealing member, thereby improving the sealing performance of the metallic gasket. The elastic sealing member is smaller than the recess in their cross section perpendicular to the major side of the metallic sheet. Thus, the elastic sealing member, when the metallic gasket is squeezed, may serve its useful function within the range of inherent elastic limit.
摘要翻译： 在具有金属片的金属制垫片中，该金属片具有围绕各种类型的孔围绕的凹部，其中安装有弹性密封构件，凹部和弹性密封构件之间的横截面和构造的关系如 在弹性密封构件固有的弹性极限范围内使用弹性密封构件，从而提高金属衬垫的密封性能。 弹性密封构件的垂直于金属板的主面的截面小于凹部。 因此，当金属垫圈被挤压时，弹性密封件可以在固有弹性极限的范围内起作用。
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公开(公告)号：US06478307B2
公开(公告)日：2002-11-12
申请号：US09739251
申请日：2000-12-19
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J2015/0843 , F16J2015/0856
摘要： A metal gasket is described which has a structure with no beads so that the need for dies used for molding is eliminated, thereby facilitating the processing of the gasket and achieving good cost performance, and which is excellent in sealing ability. The metal gasket comprises (i) an elastic metal plate having a base and folded-back portions each of which is formed so as to create a clearance together with the base and disposed so as to extend around a bore hole and (ii) a metal plate which is thicker than the elastic metal plate and has lower level portions each of which is located at a position closed to each bore hole, and the elastic metal plate and the metal plate are laminated such that each folded-back portion of the elastic metal plate faces the lower level portion of the metal plate.
摘要翻译： 描述了一种金属垫圈，其具有不具有珠的结构，从而消除了用于模制的模具的需要，从而有助于垫圈的加工并实现良好的成本性能，并且密封性能优异。 金属垫片包括（i）弹性金属板，其具有基部和折回部分，每个弹性金属板形成为与基部一起形成间隙并且设置成围绕钻孔延伸，以及（ii）金属 该板比弹性金属板厚，并且具有较低的水平部分，每个部分位于与每个钻孔相邻的位置处，并且弹性金属板和金属板被层压，使得弹性金属的每个折回部分 板面向金属板的下部。
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公开(公告)号：US06502830B2
公开(公告)日：2003-01-07
申请号：US09799517
申请日：2001-03-07
IPC分类号： F02F1100
CPC分类号： F16J15/0818 , F16J15/123 , F16J2015/085 , F16J2015/0856 , F16J2015/0862
摘要： A metallic gasket installed between confronting surfaces of engine components is improved in heat conduction between the components so as to reduce the adverse thermal influence to the engine. The metallic gasket used between the confronting surfaces of, for example a cylinder head and a cylinder block is composed of an annular raised portion defining inside a gas hole in alignment with an associated cylinder bore, and a surrounding metallic sheet connected to the annular raised portion. Both the annular raised portion and the surrounding metallic sheet are made of aluminum material to render the heat conduction between the components efficient. Thus the improved gasket can reduce the adverse thermal influence such as thermal deformation, thermal stress, and so on, whether the components are made of different materials or same materials.
摘要翻译： 安装在发动机部件的相对表面之间的金属垫圈改善了部件之间的热传导，以减少对发动机的不良热影响。 在例如气缸盖和气缸体的相对表面之间使用的金属衬垫由限定在与相关联的气缸孔对准的气孔内部的环形凸起部分和连接到环形凸起部分的周围金属板 。 环形隆起部分和周围的金属片都由铝材料制成，以使组件之间的热传导效率高。 因此，改进的垫圈可以减少热变形，热应力等不利的热影响，组件是由不同的材料或相同的材料制成。
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公开(公告)号：US06439579B2
公开(公告)日：2002-08-27
申请号：US09795495
申请日：2001-03-01
IPC分类号： F02F1100
CPC分类号： F16J15/0825 , F16J2015/0843 , F16J2015/0856 , F16J2015/0862
摘要： A laminated gasket is provided, which ensures desired bore sealing surface pressures on the side of a cylinder head and on the side of a cylinder block, which is excellent in sealing ability and durability preferably by virtue of its double sealing function and which has a comparatively simple structure. This gasket has a core plate and elastic plates laminated to both surfaces of the core plate. The core plate has thin-walled portions each surrounding a bore opening and a thick-walled portion extending outwardly from each thin-walled portion. The elastic plates respectively have folded-back portions each of which is formed so as to create, together with a base portion, a clearance around its associated bore opening.
摘要翻译： 提供了一种层压垫片，其确保了气缸盖侧和气缸体侧的期望的孔密封面压力，其优选地由于其双重密封功能而具有优异的密封能力和耐久性，并且具有相对 结构简单 该垫圈具有层压在芯板的两个表面上的芯板和弹性板。 芯板具有各自围绕孔开口的薄壁部分和从每个薄壁部分向外延伸的厚壁部分。 弹性板分别具有折回部分，每个折回部分形成为与基部部分一起围绕其相关联的孔口形成间隙。
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公开(公告)号：US08412072B2
公开(公告)日：2013-04-02
申请号：US13596813
申请日：2012-08-28
IPC分类号： G03G15/16
CPC分类号： G03G15/206
摘要： A fixing device for fixing a developed image of developer onto a recording sheet by heating and fusing the developer includes a heating roller, a pressure roller and a driving force input element. The heating roller is configured to be heated by a heat source, such as a halogen heater. The pressure roller is disposed adjacent to the heating roller, such that a recording sheet is fed and conveyed between the pressure roller and the heating roller. The driving force input element is fixed to the pressure roller for causing the pressure roller to rotate. A diameter Dp of the pressure roller and a nip width N between the heating roller and the pressure roller in circumferential directions thereof have a relationship represented by the following expression: 0.24
摘要翻译： 通过加热和熔融显影剂将显影剂的显影剂固定到记录片材上的定影装置包括加热辊，加压辊和驱动力输入元件。 加热辊被配置为被诸如卤素加热器之类的热源加热。 加压辊与加热辊相邻设置，使得记录纸在加压辊和加热辊之间进给和输送。 驱动力输入元件固定在加压辊上，使加压辊旋转。 加压辊的直径Dp和加热辊与加压辊之间的夹持宽度N在圆周方向上具有由以下表达式表示的关系：0.24
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公开(公告)号：US08251507B2
公开(公告)日：2012-08-28
申请号：US12361518
申请日：2009-01-28
申请人： Kiyoshi Sugimoto , Shinya Yamamoto
发明人： Kiyoshi Sugimoto , Shinya Yamamoto
CPC分类号： B41J13/0045 , B41J2/175 , B41J3/60 , B41J11/006 , B41J29/13
摘要： An inkjet recording apparatus includes: an ink ejection head having ink ejection openings; a conveyance mechanism which is disposed below the ink ejection head and conveys a recording medium facing the ink ejection openings; a recording medium feeder which is disposed below the conveyance mechanism, is capable of stocking therein a recording medium, and feeds a recording medium to the conveyance mechanism; a refeeder which is partially disposed below the recording medium feeder and which refeeds, to the conveyance mechanism, a recording medium having conveyed by the conveyance mechanism; and an ink reservoir which is disposed below the refeeder and reserves therein ink to be fed to the ink ejection head.
摘要翻译： 喷墨记录装置包括：具有墨喷射口的喷墨头; 输送机构，其设置在所述喷墨头的下方，并且传送面向所述墨喷出口的记录介质; 设置在输送机构下方的记录介质供给器能够在其中放置记录介质，并将记录介质输送到输送机构; 一个再供给器，其部分地设置在记录介质供给器的下方，并且重新输送到输送机构，该记录介质被输送机构输送; 以及墨水储存器，其设置在所述再供给器的下方并储存有供给到所述墨水喷射头的墨水。
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公开(公告)号：US20100078877A1
公开(公告)日：2010-04-01
申请号：US12559571
申请日：2009-09-15
申请人： Shinya Yamamoto , Kiyoshi Sugimoto
发明人： Shinya Yamamoto , Kiyoshi Sugimoto
CPC分类号： B65H29/60 , B41J29/023 , B65H2301/132 , B65H2301/517 , B65H2601/11 , B65H2601/523 , B65H2801/12
摘要： An image recording apparatus, including: a recording head configured to record an image on a recording medium; a conveying mechanism disposed so as to face the recording head and configured to convey the recording medium in a medium conveyance direction that is substantially horizontal; a retaining portion disposed configured to hold and retain the recording medium on which the image has been recorded by the recording head, such that the recording medium is held and retained in a substantially horizontal posture; and a medium receiving portion to which the recording medium on which the image has been recorded by the recording head is discharged, wherein the recording head, the retaining portion, and the medium receiving portion are arranged in a vertical direction.
摘要翻译： 一种图像记录装置，包括：记录头，被配置为在记录介质上记录图像; 传送机构，其设置成面对所述记录头并且构造成在基本上水平的介质输送方向上传送所述记录介质; 保持部，被配置为保持并保持由记录头记录了图像的记录介质，使得记录介质被保持并保持在基本上水平的姿势; 以及介质接收部分，其上由记录头记录图像的记录介质被排出，其中记录头，保持部分和介质接收部分沿竖直方向排列。
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公开(公告)号：US07441972B2
公开(公告)日：2008-10-28
申请号：US11896578
申请日：2007-09-04
申请人： Kiyoshi Sugimoto , Keiji Seo , Akira Sago , Atsushi Kasugai
发明人： Kiyoshi Sugimoto , Keiji Seo , Akira Sago , Atsushi Kasugai
IPC分类号： B41J11/00
CPC分类号： B41J11/0025 , B41J3/4075 , B41J11/009 , B41J15/02 , B41J15/042 , B65H16/06 , B65H2511/12 , B65H2801/12 , B65H2220/04
摘要： A tape printer includes a holder support member at one side end in a roll sheet holder storage part in a direction substantially perpendicular to a feeding direction. In the holder support member, a mounting piece which is substantially rectangular in section and formed protruding outward on a positioning holding member of a roll sheet holder is fitted. The tape printer further includes a flat portion formed substantially horizontally between a rear edge of an insertion opening through which a roll sheet is inserted into the tape printer. On the flat portion, a front portion of a guide member is placed. At a rear edge of the flat portion in the feeding direction, at plural positions corresponding to various kinds of the roll sheets having different widths, there are formed four second positioning grooves in which part of the guide member is fitted.
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