STUD BOLT, STUD BOLT ATTACHMENT STRUCTURE, AND BOOSTER DEVICE USING THE SAME
    1.
    发明申请
    STUD BOLT, STUD BOLT ATTACHMENT STRUCTURE, AND BOOSTER DEVICE USING THE SAME 有权
    STUD BOLT,STUD BOLT ATTACHMENT STRUCTURE,AND BOOSTER DEVICE WITH THE SAME

    公开(公告)号:US20090184569A1

    公开(公告)日:2009-07-23

    申请号:US12301391

    申请日:2007-05-28

    IPC分类号: B60T8/42 F16B35/04 F16D1/00

    摘要: A stud bolt (1) is disposed with a bolt head portion (2), a bolt shoulder portion (3) whose diameter is smaller than the diameter of the bolt head portion (2), and a thread portion (4b) whose diameter is smaller than the diameter of the bolt shoulder portion (3), wherein the bolt shoulder portion (3) includes a knurling portion (3b) that includes projecting portions (3b1) and groove portions (3b2) on its outer periphery and at least part of which eats into a container (10) during staking and a bolt base portion (3a) that is disposed between the knurling portion (3b) and the bolt head portion (2) and has a peripheral surface that is smoother than the knurling portion (3b).

    摘要翻译: 双头螺栓(1)设置有螺栓头部(2),直径小于螺栓头部(2)的直径的螺栓肩部(3),以及直径为 小于所述螺栓肩部(3)的直径,其中所述螺栓肩部(3)包括在其外周上包括突出部分(3b1)和凹槽部分(3b2)的滚花部分(3b),并且至少部分 其在铆接期间进入容器(10);以及螺栓基部(3a),其设置在所述滚花部(3b)和所述螺栓头部(2)之间,并且具有比所述滚花部(3b)更平滑的周面 )。

    Stud bolt, stud bolt attachment structure, and booster device using the same
    2.
    发明授权
    Stud bolt, stud bolt attachment structure, and booster device using the same 有权
    螺栓螺栓,双头螺栓连接结构和使用其的升压装置

    公开(公告)号:US08414238B2

    公开(公告)日:2013-04-09

    申请号:US12301391

    申请日:2007-05-28

    IPC分类号: F16B37/04

    摘要: A stud bolt (1) is disposed with a bolt head portion (2), a bolt shoulder portion (3) whose diameter is smaller than the diameter of the bolt head portion (2), and a thread portion (4b) whose diameter is smaller than the diameter of the bolt shoulder portion (3), wherein the bolt shoulder portion (3) includes a knurling portion (3b) that includes projecting portions (3b1) and groove portions (3b2) on its outer periphery and at least part of which eats into a container (10) during staking and a bolt base portion (3a) that is disposed between the knurling portion (3b) and the bolt head portion (2) and has a peripheral surface that is smoother than the knurling portion (3b).

    摘要翻译: 双头螺栓(1)设置有螺栓头部(2),直径小于螺栓头部(2)的直径的螺栓肩部(3),以及直径为 小于所述螺栓肩部(3)的直径,其中所述螺栓肩部(3)包括在其外周上包括突出部分(3b1)和凹槽部分(3b2)的滚花部分(3b),并且至少部分 其在铆接期间进入容器(10);以及螺栓基部(3a),其设置在所述滚花部(3b)和所述螺栓头部(2)之间,并且具有比所述滚花部(3b)更平滑的周面 )。

    Liquid pressure control device for load responding brake
    3.
    发明授权
    Liquid pressure control device for load responding brake 失效
    用于负载制动的液压控制装置

    公开(公告)号:US5560689A

    公开(公告)日:1996-10-01

    申请号:US437961

    申请日:1995-05-10

    IPC分类号: B60T8/30 B60T8/18 B60T8/26

    CPC分类号: B60T8/185 B60T8/1831

    摘要: An object of the present invention is to decrease the machining cost and to improve the productivity. A liquid pressure control device (21) for load responding brake comprises a valve mechanism (25), which is slidably disposed in a housing (22), for decreasing the liquid pressure of a master cylinder in a predetermined proportion and transmitting the liquid pressure to a rear wheel brake cylinder by the movement of a plunger (24) operated in response to the liquid pressure from the master cylinder; and a load sensing mechanism (27) in which a load depending on the movable load of a vehicle is applied to the plunger (24) so as to move the pressure decrease operation start point of the valve mechanism (25). The housing (22) is formed by cutting a long material (50) formed by extrusion or drawing to a predetermined length and then by machining the cut material (51).

    摘要翻译: 本发明的目的是降低加工成本并提高生产率。 一种用于负载响应制动器的液压控制装置(21)包括可滑动地设置在壳体(22)中的用于以预定比例降低主缸液压的阀机构(25),并将液压传递到 通过响应于来自主缸的液体压力而操作的柱塞(24)的运动的后轮制动缸; 以及负载检测机构(27),其中根据车辆的可动​​载荷的负载被施加到所述柱塞(24),以便移动所述阀机构(25)的减压操作开始点。 通过将通过挤压或拉伸形成的长材料(50)切割成预定长度,然后通过加工切割材料(51)来形成壳体(22)。

    Butt welding device and butt welding method
    4.
    发明申请
    Butt welding device and butt welding method 失效
    对焊机和对接焊接方法

    公开(公告)号:US20060151441A1

    公开(公告)日:2006-07-13

    申请号:US10523579

    申请日:2003-05-28

    IPC分类号: B23K11/06

    摘要: The present invention is a butt welding apparatus and a butt welding method where end faces of at least one plate member to be welded are butted to each other to form a butt portion, and butt welding can be performed on respective plate members to be welded which have various thickness sizes on both side portions of the butt portion with electric resistance heat by a pair of two electrode members which are made common to the respective plate members and are supplied with power. At least one electrode member (1) of a pair of electrode members (1, 2) for butt-welding two plate members (31, 32) is provided on an outer face thereof with a retreating-shaped portion (1A) which gradually retreats from one plate member (31) of the two plate members (31, 32) according to extension from an intermediate portion, in a thickness direction, of the one electrode member (1) along the one plate member (31). Butt welding of the two plate members (31, 32) is performed in a state that the position of the butting portion (71) of these plate members (31, 32) has been offset from intermediate portions, in thickness directions, of the electrode members (1, 2) to the retreating-shaped portion (1A) by an amount (L1) corresponding to a difference in thickness between the plate members (31, 32), and butt welding of two other plate members having different thickness sizes is performed with a changed offset amount.

    摘要翻译: 本发明是一种对接焊接设备和对接焊接方法,其中待焊接的至少一个板构件的端面彼此对接以形成对接部分,并且可以对相应的待焊接的板构件进行对接焊接, 通过由各个板构件共用的一对两个电极构件,在具有电阻热的对接部的两个侧部上具有各种厚度尺寸,并且被供电。 用于对接两个板构件(31,32)的一对电极构件(1,2)的至少一个电极构件(1)在其外表面上设置有后退形状部分(1A),该后退形状部分 根据从一个电极部件(1)沿着一个板部件(31)的厚度方向的中间部分的延伸,从两个板部件(31,32)的一个板部件(31)退回。 两个板构件(31,32)的对接焊接是在这些板构件(31,32)的对接部(71)的位置偏离电极的厚度方向的中间部分的状态下进行的 将与所述板构件(31,32)之间的厚度差相对应的量(L 1)的退回部分(1A)的构件(1,2)和具有不同厚度的两个其他板构件的对接焊接 以改变的偏移量执行尺寸。

    Butt welding apparatus, butt welding method, and butt welded product
    5.
    发明申请
    Butt welding apparatus, butt welding method, and butt welded product 审中-公开
    对接焊接设备,对接焊接方法,对接焊接产品

    公开(公告)号:US20060124604A1

    公开(公告)日:2006-06-15

    申请号:US11347099

    申请日:2006-02-03

    IPC分类号: B23K11/06

    摘要: Disclosed are a butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method. Two electrode rollers (3, 4) are disposed on both the front and back sides of a thick sheet member (1) and on both the front and back sides of a thin sheet member (2) whose end surfaces (1A, 2A) are butted. The electrode rollers (3, 4) are applied with power, melt the butt portion (6) of the sheet members (1, 2) with electric resistance heat, and joint the butt portion. Further, the electrode rollers (3, 4) have a length bridging across the sheet members (1, 2) and are composed of first portions (3A, 4A) arranged as small diameter portions on the side of the thick sheet member (1) and second portions (3B, 4B) arranged as large diameter portions on the side of the thin sheet member (2). The first portions (3A, 4A) come into contact with the thick sheet member (1) and presses it before the second portions (3B, 4B) come into contact with the thin sheet member (2). Thus, the end surface (1A) of the thick sheet member (1) swells and deforms toward the thin sheet member (2) and reliably comes into contact with the end surface (2A) of the thin sheet member (2). As a result, power is applied between the end surfaces (1A, 2A) even if the end surfaces (1A, 2A) are not finished by polishing and the like.

    摘要翻译: 公开了一种对接焊设备,对接焊接方法和通过对接焊接方法制造的产品。 两个电极辊(3,4)设置在厚板构件(1)的前后两侧上,并且在其两个端面(1A,2A)的薄片构件(2)的前后两侧 )对接。 电极辊(3,4)施加电力,用电阻加热熔化片状部件(1,2)的对接部分(6),并接合对接部分。 此外,电极辊(3,4)具有穿过薄片构件(1,2)的桥接长度,并且由在厚板构件侧的小直径部分排列的第一部分(3A,4A) 1)和在薄片构件(2)的侧面上布置为大直径部分的第二部分(3B,4B)。 第一部分(3A,4A)与厚片部件(1)接触并在第二部分(3B,4B)与薄片部件(2)接触之前将其按压。 因此,厚板部件(1)的端面(1A)向薄板部件(2)膨胀变形,并可靠地与薄板部件(2)的端面(2A)接触。 结果,即使端面(1A,2A)没有通过抛光等完成,也在端面(1A,2A)之间施加电力。

    Butt welding apparatus, butt welding method, and butt welded product
    6.
    发明授权
    Butt welding apparatus, butt welding method, and butt welded product 失效
    对接焊接设备,对接焊接方法和对接焊接产品

    公开(公告)号:US07307235B2

    公开(公告)日:2007-12-11

    申请号:US10486273

    申请日:2003-01-09

    IPC分类号: B23K11/02 B23K11/06

    摘要: A butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method involves two electrode rollers disposed on both the front and back sides of a thick sheet member and a thin sheet member whose end surfaces are butted. The electrode rollers bridge across the sheet members and are composed of small diameter portions on the side of the thick sheet member and large diameter portions on the side of the thin sheet member. The small diameter portions come into contact with and press the thick sheet member before the large diameter portions come into contact with the thin sheet member. Thus, the end surface of the thick sheet member swells and deforms toward the thin sheet member and reliably comes into contact with the end surface of the thin sheet member, and power is applied between the end surfaces, even if not polished.

    摘要翻译: 对接焊设备,对接焊接方法和通过对接焊接方法制造的产品包括设置在厚板件的前后两侧的两个电极辊和端面对接的薄板件。 电极辊跨越片状构件,并且由薄片构件侧的小直径部分和薄片构件侧的大直径部分组成。 在大直径部分与薄片部件接触之前,小直径部分与厚片部件接触并挤压。 因此,厚板构件的端面向薄片构件膨胀并变形,并且可靠地与薄片构件的端面接触,并且即使不抛光也在端面之间施加电力。

    Butt welding device and butt welding method
    8.
    发明授权
    Butt welding device and butt welding method 失效
    对焊机和对接焊接方法

    公开(公告)号:US07423233B2

    公开(公告)日:2008-09-09

    申请号:US10523579

    申请日:2004-05-28

    IPC分类号: B23K11/02 B23K11/06

    摘要: A butt welding apparatus and a butt welding method where end faces of at least one plate member to be welded are butted to each other to form a butt portion, and butt welding can be performed on respective plate members which have various thickness sizes on both side portions of the butt portion with electric resistance heat by a pair of electrode members which are common to the respective plate members. At least one electrode member (1) is provided on an outer face thereof with a convex portion (1A) which gradually retreats from one plate member (31) of two plate members (31, 32) as it extends from an intermediate portion, in a thickness direction, of the one electrode member (1) along the one plate member (31). Butt welding of the two plate members (31, 32) is performed by the position of the butting portion (71) of these plate members (31, 32) being offset from the intermediate portions, in the thickness directions, of the electrode members (1, 2) to the convex portion (1A) by an amount (L1) corresponding to a difference in thickness between the plate members (31, 32).

    摘要翻译: 对接焊设备和对接焊接方法,其中待焊接的至少一个板构件的端面彼此对接以形成对接部分,并且可以在两侧具有各种厚度尺寸的各个板构件上进行对接焊接 具有电阻加热的对接部分的部分通过一对电极部件,这些电极部件是相应的板部件共有的。 至少一个电极构件(1)在其外表面上设置有从中间部分延伸的两个板构件(31,32)的一个板构件(31)逐渐退回的凸部(1A) 在一个电极部件(1)的厚度方向上沿着一个板部件(31)。 两个板构件(31,32)的对接焊接是通过这些板构件(31,32)的与电极构件的厚度方向上的中间部分偏移的对接部(71)的位置( 1,2)向凸部(1A)施加与板构件(31,32)之间的厚度差对应的量(L 1)。

    Butt welder and butt welding method and butt welded product
    10.
    发明申请
    Butt welder and butt welding method and butt welded product 失效
    对焊机和对接焊接方法及对接焊接产品

    公开(公告)号:US20050011864A1

    公开(公告)日:2005-01-20

    申请号:US10486273

    申请日:2003-01-09

    IPC分类号: B23K11/00 B23K11/06 B23K11/30

    摘要: Disclosed are a butt welding apparatus, a butt welding method, and a product manufactured by the butt welding method. Two electrode rollers (3, 4) are disposed on both the front and back sides of a thick sheet member (1) and on both the front and back sides of a thin sheet member (2) whose end surfaces (1A, 2A) are butted. The electrode rollers (3, 4) are applied with power, melt the butt portion (6) of the sheet members (1, 2) with electric resistance heat, and joint the butt portion. Further, the electrode rollers (3, 4) have a length bridging across the sheet members (1, 2) and are composed of first portions (3A, 4A) arranged as small diameter portions on the side of the thick sheet member (1) and second portions (3B, 4B) arranged as large diameter portions on the side of the thin sheet member (2). The first portions (3A, 4A) come into contact with the thick sheet member (1) and presses it before the second portions (3B, 4B) come into contact with the thin sheet member (2). Thus, the end surface (1A) of the thick sheet member (1) swells and deforms toward the thin sheet member (2) and reliably comes into contact with the end surface (2A) of the thin sheet member (2). As a result, power is applied between the end surfaces (1A, 2A) even if the end surfaces (1A, 2A) are not finished by polishing and the like.

    摘要翻译: 公开了一种对接焊设备,对接焊接方法和通过对接焊接方法制造的产品。 两个电极辊(3,4)设置在厚板构件(1)的前后两侧上,并且在其端面(1A,2A)是薄板构件(2)的薄板构件(2)的前后两侧 对接 电极辊(3,4)施加电力,用电阻加热熔化片状部件(1,2)的对接部分(6),并接合对接部分。 此外,电极辊(3,4)具有穿过薄片构件(1,2)的长度桥接,并且由在厚板构件(1)侧的小直径部分排列的第一部分(3A,4A)构成, 以及在薄片构件(2)的侧面上布置为大直径部分的第二部分(3B,4B)。 第一部分(3A,4A)与厚片部件(1)接触,并在第二部分(3B,4B)与薄片部件(2)接触之前将其按压。 因此,厚板部件(1)的端面(1A)朝向薄板部件(2)膨胀变形,并可靠地与薄板部件(2)的端面(2A)接触。 结果,即使端面(1A,2A)没有通过抛光等完成,也在端面(1A,2A)之间施加电力。