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公开(公告)号：US20050161131A1
公开(公告)日：2005-07-28
申请号：US11086410
申请日：2005-03-23
摘要： [OBJECT] An oil-tempered wire for a cold-formed coil spring having a quality equivalent of or higher than a hot-formed coil spring is provided. A cold-formed coil spring made from the oil-tempered wire is also provided. [MEANS FOR SOLVING THE PROBLEM] Material used is the steel which contains, in weight percentage, 0.35 to 0.55% C, 1.8 to 3.0% Si, 0.5 to 1.5% Mn, 0.5 to 3.0% Ni, and 0.1 to 1.5% Cr. The ferrite fraction in the microscopic structure of this material is set to 50% or less. Hot rolled wire is cold drawn with a predetermined reduction of area, and a heat treatment using high frequency induction heating is conducted. It is preferable to set the maximum heating temperature between 900° C. to 1020° C. (favorably 950° C.) and the holding time between 5 to 20 seconds. It is preferable to make the oil-tempered material to have the grain size number of 9 or more, and the tensile strength from 1830 to 1980 MPa.
摘要翻译： 本发明提供一种用于冷成形螺旋弹簧的油回火丝，其质量等于或高于热成形螺旋弹簧。 还提供了由油回火丝制成的冷成型螺旋弹簧。 [用于解决问题的方法]使用的材料是重量百分数为0.35-0.55％，Si为1.8-3.0％，Mn为0.5-1.5％，Ni为0.5-3.0％，Cr为0.1-1.5％的钢。 该材料的微观结构中的铁素体部分设定为50％以下。 热轧钢丝以预定的面积减少冷拉，进行使用高频感应加热的热处理。 优选将最大加热温度设定在900℃至1020℃（有利地950℃）和5至20秒之间的保持时间。 优选使油回火材料的粒径为9以上，拉伸强度为1830〜1980MPa。
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公开(公告)号：US07407555B2
公开(公告)日：2008-08-05
申请号：US11086410
申请日：2005-03-23
摘要： An oil-tempered wire for a cold-formed coil spring having a quality equivalent of or higher than a hot-formed coil spring is provided. A cold-formed coil spring made from the oil-tempered wire is also provided. Material used is the steel which contains, in weight percentage, 0.35 to 0.55% C, 1.8 to 3.0% Si, 0.5 to 1.5% Mn, 0.5 to 3.0% Ni, and 0.1 to 1.5% Cr. The ferrite fraction in the microscopic structure of this material is set to 50% or less. Hot rolled wire is cold drawn with a predetermined reduction of area, and a heat treatment using high frequency induction heating is conducted. It is preferable to set the maximum heating temperature between 900° C. to 1020° C. (favorably 950° C.) and holding time between 5 to 20 seconds. It is preferable to make the oil tempered material to have the grain size number of 9 or more, and the tensile strength from 1830 to 1980 MPa.
摘要翻译： 提供了一种具有等效于或高于热成形螺旋弹簧的质量的用于冷成型螺旋弹簧的油回火线。 还提供了由油回火丝制成的冷成型螺旋弹簧。 使用的材料是重量百分数为0.35-0.55％，Si为1.8-3.0％，Mn为0.5-1.5％，Ni为0.5-3.0％，Cr为0.1-1.5％的钢。 该材料的微观结构中的铁素体部分设定为50％以下。 热轧钢丝以预定的面积减少冷拉，进行使用高频感应加热的热处理。 优选将最大加热温度设定在900℃至1020℃（有利地950℃）和保持时间在5至20秒之间。 优选使油调温材料的粒径为9以上，拉伸强度为1830〜1980MPa。
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3.发明申请Cold-formed spring having high fatigue strength and high corrosion fatigue strength, steel for such spring, and method of manufacturing such spring 审中-公开具有高疲劳强度和高腐蚀疲劳强度的冷成型弹簧，用于这种弹簧的钢及其制造方法公开(公告)号：US20070267112A1
公开(公告)日：2007-11-22
申请号：US11878884
申请日：2007-07-27
IPC分类号： C21D9/02
摘要： The present invention provides a cold-formed spring having high fatigue strength and high corrosion fatigue strength, a specific type of steel for such a spring, and a method of manufacturing such a cold-formed coil spring. The spring according to the present invention is made from a steel material containing, in weight percentage, 0.45 to 0.52% of C, 1.80 to 2.00% of Si, 0.30 to 0.80% of Ni, 0.15 to 0.35% of Cr and 0.15 to 0.30% of V, with Fe substantially constituting the remaining percentage. A wire is produced from the steel, and the wire is subjected to a high-frequency heating process, whereby the wire is hardened at a temperature of 920 to 1040° C. for 5 to 10 seconds, and then tempered at a temperature of 450 to 550° C. for 5 to 20 seconds so that its hardness becomes 50.5 to 53.5 HRC. Finally, the wire undergoes a shot peening process so that its residual stress at 0.2 mm depth from the surface becomes −600 MPa or higher.
摘要翻译： 本发明提供一种具有高疲劳强度和高腐蚀疲劳强度的冷成型弹簧，这种弹簧的特定类型的钢以及制造这种冷成型螺旋弹簧的方法。 根据本发明的弹簧由重量百分数为C：0.45〜0.52％，Si：1.80〜2.00％，Ni：0.30〜0.80％，Cr：0.15〜0.35％，Cr：0.15〜0.30 V的百分比，Fe基本上构成剩余百分比。 从钢制成线材，对线材进行高频加热处理，由此在920〜1040℃的温度下硬化5〜10秒钟，然后在450℃的温度下回火 至550℃5至20秒，使其硬度变为50.5至53.5HRC。 最后，钢丝经过喷丸硬化处理，使其距表面0.2mm深度的残余应力为-600MPa以上。
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公开(公告)号：US20120325636A1
公开(公告)日：2012-12-27
申请号：US13529272
申请日：2012-06-21
申请人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Hidetoshi Yoshikawa , Akira Goto , Shiho Nakano , Takuya Nishioka , Tomohiro Takahashi , Yoshifumi Ohwa , Keiichi Shimizu , Daisuke Kitagawa , Kosuke Hirano , Masahiko Hara , Hiroaki Ohta
发明人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Hidetoshi Yoshikawa , Akira Goto , Shiho Nakano , Takuya Nishioka , Tomohiro Takahashi , Yoshifumi Ohwa , Keiichi Shimizu , Daisuke Kitagawa , Kosuke Hirano , Masahiko Hara , Hiroaki Ohta
IPC分类号： H01H9/26
CPC分类号： H01H13/56 , H01H2235/028 , H01H2239/014 , H01H2300/01
摘要： A power window switch has a case, a substrate disposed in the case, a window operation knob disposed on the case, a window lock button disposed on a front side of the window operation knob on the case, a window operation switch mechanism disposed in the case and activated in accordance with an operation of the window operation knob, a window lock switch mechanism disposed in the case and activated in accordance with an operation of the window lock button, and a connector having a terminal with a first terminal end protruding from the case and a second terminal end connected to the substrate. The window lock switch mechanism includes two conductive plate springs, and a pressing unit for pressing the plate springs.
摘要翻译： 电动窗开关具有壳体，设置在壳体中的基板，设置在壳体上的窗口操作旋钮，设置在壳体上的窗口操作旋钮的前侧上的窗口锁定按钮，设置在壳体中的窗口操作开关机构 壳体并且根据窗户操作旋钮的操作被激活，窗口锁定开关机构设置在壳体中并且根据窗户锁定按钮的操作被启动，以及连接器，具有端子，第一端子端部从 壳体和连接到基板的第二终端。 窗锁开关机构包括两个导电板弹簧和用于按压板簧的按压单元。
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公开(公告)号：US08895881B2
公开(公告)日：2014-11-25
申请号：US13529272
申请日：2012-06-21
申请人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Hidetoshi Yoshikawa , Akira Goto , Shiho Nakano , Takuya Nishioka , Tomohiro Takahashi , Yoshifumi Ohwa , Keiichi Shimizu , Daisuke Kitagawa , Kosuke Hirano , Masahiko Hara , Hiroaki Ohta
发明人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Hidetoshi Yoshikawa , Akira Goto , Shiho Nakano , Takuya Nishioka , Tomohiro Takahashi , Yoshifumi Ohwa , Keiichi Shimizu , Daisuke Kitagawa , Kosuke Hirano , Masahiko Hara , Hiroaki Ohta
CPC分类号： H01H13/56 , H01H2235/028 , H01H2239/014 , H01H2300/01
摘要： A power window switch has a case, a substrate disposed in the case, a window operation knob disposed on the case, a window lock button disposed on a front side of the window operation knob on the case, a window operation switch mechanism disposed in the case and activated in accordance with an operation of the window operation knob, a window lock switch mechanism disposed in the case and activated in accordance with an operation of the window lock button, and a connector having a terminal with a first terminal end protruding from the case and a second terminal end connected to the substrate. The window lock switch mechanism includes two conductive plate springs, and a pressing unit for pressing the plate springs.
摘要翻译： 电动窗开关具有壳体，设置在壳体中的基板，设置在壳体上的窗口操作旋钮，设置在壳体上的窗口操作旋钮的前侧上的窗口锁定按钮，设置在壳体中的窗口操作开关机构 壳体并且根据窗户操作旋钮的操作被激活，窗口锁定开关机构设置在壳体中并且根据窗户锁定按钮的操作被启动，以及连接器，具有端子，第一端子端部从 壳体和连接到基板的第二终端。 窗锁开关机构包括两个导电板弹簧和用于按压板簧的按压单元。
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公开(公告)号：US09324516B2
公开(公告)日：2016-04-26
申请号：US14478316
申请日：2014-09-05
CPC分类号： H01H21/02 , H01H21/24 , H01H21/38 , H01H2021/225 , H01H2215/03 , H01H2221/08 , H01H2223/054 , H01H2231/026 , H01H2235/01 , H01H2300/01
摘要： A click module which gives a feeling of click when an operation knob which is tiltably and pivotally supported on a casing of an operation switch is tiltably operated has a click face on which a crest portion or a valley portion is formed, a click element which slides on the click face, and a resilient member which biases the click element to a click face side. The click module is detachably mounted on the casing. The click element and the click face slide relative to each other in an interlocking manner with a tilting operation of the operation knob.
摘要翻译： 当可倾斜地操作可操作地旋转地支撑在操作开关的壳体上的操作旋钮时，具有点击感的点击模块具有形成有顶部或谷部的点击面，滑动的点击元件 在点击面上，以及将点击元件偏压到点击面侧的弹性构件。 点击模块可拆卸地安装在外壳上。 点击元件和点击面以与操作旋钮的倾斜操作互锁的方式彼此相对滑动。
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公开(公告)号：US20150068878A1
公开(公告)日：2015-03-12
申请号：US14478316
申请日：2014-09-05
IPC分类号： H01H21/02
CPC分类号： H01H21/02 , H01H21/24 , H01H21/38 , H01H2021/225 , H01H2215/03 , H01H2221/08 , H01H2223/054 , H01H2231/026 , H01H2235/01 , H01H2300/01
摘要： A click module which gives a feeling of click when an operation knob which is tiltably and pivotally supported on a casing of an operation switch is tiltably operated has a click face on which a crest portion or a valley portion is formed, a click element which slides on the click face, and a resilient member which biases the click element to a click face side. The click module is detachably mounted on the casing. The click element and the click face slide relative to each other in an interlocking manner with a tilting operation of the operation knob.
摘要翻译： 当可倾斜地操作可操作地旋转地支撑在操作开关的壳体上的操作旋钮时，具有点击感的点击模块具有形成有顶部或谷部的点击面，滑动的点击元件 在点击面上，以及将点击元件偏压到点击面侧的弹性构件。 点击模块可拆卸地安装在外壳上。 点击元件和点击面以与操作旋钮的倾斜操作互锁的方式彼此相对滑动。
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公开(公告)号：US20130008768A1
公开(公告)日：2013-01-10
申请号：US13542729
申请日：2012-07-06
申请人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Akira Goto , Hidetoshi Yoshikawa , Takuya Nishioka , Shiho Nakano
发明人： Takashi Nose , Manabu Sakai , Yasuhide Tanaka , Akira Goto , Hidetoshi Yoshikawa , Takuya Nishioka , Shiho Nakano
IPC分类号： H01H1/26
CPC分类号： H01H1/18 , H01H13/56 , H01H2001/265
摘要： A switch has a first leaf spring having a first contact, the first contact being formed in a V shape and including two inclined surfaces, a second leaf spring having a second contact facing the first contact, the second contact being formed in a convex shape and including vertexes facing the inclined surfaces, respectively; and a pressing unit that presses the first leaf spring or the second leaf spring. When the pressing unit presses the first leaf spring or the second leaf spring, the inclined surface on a first side of the first contact and the vertex on a first side of the second contact come in contact with each other, and the vertex on the first side of the second contact slides on the inclined surface on the first side of the first contact.
摘要翻译： 开关具有具有第一触点的第一板簧，所述第一触点形成为V形并且包括两个倾斜表面，第二板簧具有面向所述第一触点的第二触点，所述第二触点形成为凸形， 包括分别面向倾斜表面的顶点; 以及按压所述第一板簧或所述第二板簧的按压单元。 当按压单元按压第一片簧或第二片弹簧时，第一接触件的第一侧上的倾斜表面和第二接触件的第一侧上的顶点彼此接触，并且第一 第二触点的一侧在第一触点的第一侧上的倾斜表面上滑动。
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公开(公告)号：US20120234661A1
公开(公告)日：2012-09-20
申请号：US13418996
申请日：2012-03-13
IPC分类号： H01H13/72
CPC分类号： H01H21/24 , H01H2300/01
摘要： A switch device includes an operation knob; a supporting shaft that swingably supports the operation knob; a board substantially parallel to the supporting shaft; a first push button switch located on one side of a surface that includes the supporting shaft and is perpendicular to the board, and provided on the board to be operated by swing of the operation knob; a second push button switch located on another side of the perpendicular surface, and provided on the board to be operated by the swing of the operation knob; and a third push button switch intersecting the perpendicular surface, and provided on the board to be operated by the swing of the operation knob. A first point of effort of a force acting on the first push button switch in the operation knob is located on the one side, spaced from the perpendicular surface.
摘要翻译： 开关装置包括操作旋钮; 可摆动地支撑操作旋钮的支撑轴; 基本上平行于所述支撑轴的板; 第一按钮开关，位于包括所述支撑轴并且垂直于所述板的表面的一侧上，并且设置在所述板上以由所述操作旋钮的摆动操作; 位于所述垂直面的另一侧的第二按钮开关，设置在所述板上，由所述操作旋钮的摆动操作; 以及与垂直面相交的第三按钮开关，并且设置在板上以通过操作旋钮的摆动操作。 作用在操作旋钮中的第一按钮开关上的力的第一点的努力位于与垂直表面间隔开的一侧上。
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公开(公告)号：US06781840B2
公开(公告)日：2004-08-24
申请号：US10134703
申请日：2002-04-26
IPC分类号： H05K720
CPC分类号： H05K7/20445
摘要： Fastening members such as tapping screws and rivers having a shaft are used to fasten objects such as circuit elements, a circuit board and a casing to a target object such as a heat sink of a circuit unit. The target object has a uniform cross-sectional shape along a specified direction, having grooves formed over the entire length along this direction. The fastening members are passed through the objects to be fastened and inserted into these grooves perpendicularly to be affixed to the target object so as to fasten the objects to be fastened onto the target object.
摘要翻译： 诸如自攻螺钉和具有轴的河流之类的紧固构件用于将诸如电路元件，电路板和壳体的物体紧固到诸如电路单元的散热器的目标对象。 目标物体沿着规定的方向具有均匀的横截面形状，具有沿该方向在整个长度上形成的槽。 紧固构件穿过要紧固的物体，并垂直地插入到这些槽中以固定到目标物体上，以将要紧固的物体紧固到目标物体上。
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