ELEMENTO DE FIJACIÓN
    1.
    发明申请
    ELEMENTO DE FIJACIÓN 审中-公开
    紧固元件

    公开(公告)号:WO2014177730A1

    公开(公告)日:2014-11-06

    申请号:PCT/ES2013/070561

    申请日:2013-07-30

    IPC分类号: F16B23/00

    摘要: Elemento de fijación del tipo de los que comprende un primer cuerpo (1 ) donde uno de sus extremos (1 a) es roscado o plano, y donde, en el extremo contrario (1 b) solidariamente unido a él, comprende un segundo cuerpo (2) caracterizado porque dicho segundo cuerpo (2) contiene un rehundido (3) en su parte superior con forma de hendidura plana o de estrella.

    摘要翻译: 本发明涉及一种类型的紧固元件,其包括第一主体(1),其中端部(1a)中的一个具有螺纹或平面,并且在其固定到其的相对端(1b)上的第二主体 (2),其在上部具有平坦或星形凹槽形式的下沉部分(3)。

    IMPROVED HIGH TORQUE FASTENER AND DRIVING TOOL
    2.
    发明申请
    IMPROVED HIGH TORQUE FASTENER AND DRIVING TOOL 审中-公开
    改进的高扭矩紧固件和驱动工具

    公开(公告)号:WO1984004481A1

    公开(公告)日:1984-11-22

    申请号:PCT/US1984000643

    申请日:1984-04-30

    申请人: VAUGHN, John

    IPC分类号: B25B15/00

    CPC分类号: B25B15/007 F16B23/0015

    摘要: An improved high torque fastener (10) of the type having a screw head (14) with a generally bow-tie shaped driving slot (16) formed with undercut side walls (24) and an arcuately concave bottom wall (26) for reception of an arcuately convex blade of a driving tool for relatively high torque transfer therebetween. The improved fastener includes a conical recess (18) positioned centrally along the driving slot with a base diameter (28) substantially greater than the width of the slot thereat and an apex (30) disposed substantially below the slot bottom wall. The improved driving tool (12) includes a conical tip (34) formed centrally on an arcuately convex blade (34) with a substantially pointed end (41) projecting beyond the blade, wherein the blade and tip provide geometric surfaces for facilitated and aligned centering and coaxial mating reception into the fastener driving slot and conical recess. Apparatus for forming the improved fastener is also disclosed.

    ATTACHMENT BOLT FOR PORTABLE MANWAY COVER HINGE
    3.
    发明申请
    ATTACHMENT BOLT FOR PORTABLE MANWAY COVER HINGE 审中-公开
    便携式MANWAY COVER HINGE的连接螺栓

    公开(公告)号:WO2017003437A1

    公开(公告)日:2017-01-05

    申请号:PCT/US2015/038424

    申请日:2015-06-30

    IPC分类号: B65D90/10 F16B35/04 F16B21/12

    摘要: In combination, an attachment bolt assembly and a portable manway hinge for assembly to a manway flange and a manway cover where the attachment bolt assembly has an attachment bolt and a removable retaining pin in which the attachment bolt is configured for insertion into a manway flange opening through a corresponding manway cover opening and a corresponding hinge plate opening of the manway hinge in order to retain a hinge plate of the portable manway hinge against the outside back surface of the manway flange with the removable retaining pin transversely disposed through a transverse opening in a distal hinge portion end of the attachment bolt.

    摘要翻译: 组合地,安装螺栓组件和便携式人造铰链用于组装到人行道凸缘和人造井盖,其中连接螺栓组件具有附接螺栓和可移除的保持销,附接螺栓构造成用于插入到井道凸缘开口中 通过相应的人行道盖板开口和铰链铰链板的相应的铰链板开口,以便将便携式人行道铰链的铰链板保持抵靠在人造井道法兰的外侧后表面上,其中可拆卸的保持销横向设置在横向开口中 连接螺栓的远端铰链部分端部。

    VIS COMPRENANT UNE EMPREINTE ADAPTEE A LA FORME DE L'EXTREMITE D'UN FORET
    4.
    发明申请
    VIS COMPRENANT UNE EMPREINTE ADAPTEE A LA FORME DE L'EXTREMITE D'UN FORET 审中-公开
    螺丝提供了一个适应钻头端部形状的插座头

    公开(公告)号:WO2005073569A1

    公开(公告)日:2005-08-11

    申请号:PCT/FR2004/050696

    申请日:2004-12-15

    申请人: LEGER, Serge

    发明人: LEGER, Serge

    IPC分类号: F16B23/00

    CPC分类号: F16B23/0015 F16B23/0007

    摘要: L'objet de l'invention est une vis comprenant une empreinte (16) ayant des formes adaptées à l'extrémité d'un foret à béton comportant une pastille (26) disposée dans un plan médian longitudinal à son extrémité et de largeur L supérieure au diamètre du corps du foret caractérisée en ce que l'empreinte (16) comprend une partie inférieure (32) adaptée à l'extrémité du foret et une partie supérieure ou débouchante (34) comprenant selon un premier plan longitudinal médian (35.1) une dimension légèrement supérieure à la largeur L de la pastille (26) et selon un autre plan longitudinal médian (35.2) une dimension légèrement inférieure à la largeur L de la pastille (26) et supérieure au diamètre du corps du foret.

    摘要翻译: 本发明涉及一种具有插座头(16)的螺钉,其具有适于混凝土钻头端部的形状,该混凝土钻头端部设置有在其端部的中间纵向平面上并且其宽度L大于直径 的钻体。 本发明的螺杆的特征在于,插座头(16)包括适于钻头端的下部(32)和顶部或贯穿部分(34),其尺寸在第一纵向中间平面(35.1)中略大于 比颗粒(26)的宽度L和另一纵向中间平面(35.2)中的尺寸略小于颗粒(26)的宽度L,并且大于钻体的直径。

    FASTENER, PARTICULARLY SUITED FOR ORTHOPEDIC USE
    5.
    发明申请
    FASTENER, PARTICULARLY SUITED FOR ORTHOPEDIC USE 审中-公开
    紧固件,特别适用于正畸使用

    公开(公告)号:WO1985004568A1

    公开(公告)日:1985-10-24

    申请号:PCT/US1985000639

    申请日:1985-04-11

    IPC分类号: A61F05/04

    摘要: A fastener (20, 50), particularly for orthopedic use, structurally adapted to be driven into a member somewhat like a nail and to be secured therein by rotating the fastener through a predetermined angular displacement to secure threads on the fastener in the thus-fastened member. The fastener includes a head portion (21, 51) structurally adapted to receive a force axially applied to the fastener, a tip portion (30, 53) structurally adapted for leading the fastener into a member to be fastened, and a shank portion (25, 52) between the head portion and the tip portion, which includes a thread-bearing zone (31, 67) and a thread-free zone (32, 68) circumferentially spaced about the shank portion which together comprise the entire circumference. Preferably, the fastener (20, 50) includes a pair of opposed threadbearing zones (31, 67) spaced intermediate a pair of opposed thread-free zones (32, 68) each occupying 90 of angular displacement about the shank. The angular displacement of a thread-bearing zone may lie in the range of about 120 to 240 .

    摘要翻译: 特别是用于整形外科使用的紧固件(20,50),其结构上适于被驱动到稍微像钉子的构件中并且通过旋转所述紧固件通过预定的角位移来固定在其中,以将紧固件固定在如此紧固的紧固件上 会员。 紧固件包括在结构上适于接收轴向施加到紧固件的力的头部部分(21,51),结构上适于将紧固件引导到要紧固的构件中的尖端部分(30,53)和柄部分(25 ,52),其包括螺纹轴承区(31,67)和围绕所述柄部周向间隔开的无螺纹区域(32,68),所述螺纹部分与所述末端部分一起构成整个圆周。 优选地,紧固件(20,50)包括在一对相对的无螺纹区域(32,68)间隔开的一对相对的带螺纹区域(31,67),每个相对的螺纹区域围绕柄部占据90°的角位移。 承载带的角位移可以在约120℃至240℃的范围内。

    FASTENER SYSTEM
    6.
    发明申请
    FASTENER SYSTEM 审中-公开
    紧固系统

    公开(公告)号:WO2008062195A1

    公开(公告)日:2008-05-29

    申请号:PCT/GB2007/004463

    申请日:2007-11-20

    申请人: HAINES, Daniel

    发明人: HAINES, Daniel

    IPC分类号: F16B23/00 B25B15/00

    摘要: A fastener (200) having a head (202) comprising a recess (206) for receiving the driving portion (12) of a driver (10), the driving portion and the recess being shaped such that rotation of the driving portion within the recess engages the driving portion with the head, such that further rotation of the driver causes the fastener to rotate, wherein the recess in the head of the fastener is tapered in the longitudinal axis of the fastener, such that the recess is widest at its furthest point from the surface of the head of the fastener, and wherein the recess further comprises one or more lateral tapers extending in a direction transverse to the longitudinal axis of the fastener.

    摘要翻译: 一种具有头部(202)的紧固件(202),该头部(202)包括用于接纳驱动器(10)的驱动部分(12)的凹部(206),所述驱动部分和凹部被成形为使得驱动部分在凹部 使驱动部分与头部接合,使得驾驶员的进一步旋转使紧固件旋转,其中紧固件的头部中的凹部在紧固件的纵向轴线上渐缩,使得凹部在其最远点处最宽 从所述紧固件的头部的表面开始,并且其中所述凹部还包括在横向于所述紧固件的纵向轴线的方向上延伸的一个或多个横向锥面。

    SCREW AND SCREWDRIVER FOR A NON-SLIP SCREW/SCREW DRIVER PAIRING
    7.
    发明申请
    SCREW AND SCREWDRIVER FOR A NON-SLIP SCREW/SCREW DRIVER PAIRING 审中-公开
    螺丝和螺丝刀防滑螺丝/螺丝配对

    公开(公告)号:WO00020766A1

    公开(公告)日:2000-04-13

    申请号:PCT/EP1999/007269

    申请日:1999-10-01

    IPC分类号: B25B15/00 F16B23/00

    CPC分类号: B25B15/007 F16B23/0015

    摘要: The screw (10) has a shank (14) and a head (18) with a ring-shaped lower side (19) adjacent to the shank (14) and an upper side (21) opposite thereto. The upper side (21) is interrupted by pairs of diametrically opposed slotted sections (20', 20") that gradually give way to undercuts (26, 28) down below in order to receive sections of the blade (24) of a screwdriver (12) provided with lugs (50, 52). The head (18) has a contact surface (30) for the blade (24) of the screw driver. The undercuts (26, 28) are located substantially underneath the contact surface (30) and are open on the lower side (19) of the head (18) in order to generate high torque and produce the screw at low cost.

    摘要翻译: 螺钉(10)具有轴(14)和一个头(18)配有一个朝向所述柄部(14)相邻的环形底部(19)和从(21)背向顶侧。 顶表面(21)通过在对沿直径相对的狭槽部彼此(20“ 20' ”)被中断,其中合并向下进入底切(26,28),与它们用于接收的一个部分与突出部(50,52) 螺丝刀(12)的设置(24)切割而形成。 所述头部(18)具有用于螺丝刀(12)的切割边缘(24)的支撑表面(30)。 因此传递高转矩和螺纹(10)可以廉价地制造,其中底切(26,28)大致下方支撑表面(30),并且在所述头部(18)的底部(19)是打开的。

    FASTENING SYSTEM
    8.
    发明申请
    FASTENING SYSTEM 审中-公开
    紧固系统

    公开(公告)号:WO1995020727A1

    公开(公告)日:1995-08-03

    申请号:PCT/GB1995000077

    申请日:1995-01-16

    申请人: TURNER, Malcolm

    IPC分类号: F16B23/00

    摘要: Figure 1 shows the terminal portion of screwdriver blade having stepped portions of successively smaller dimension towards its tip for use with any of a range of screws with different dimensions where the largest of the screws will have a complementary stepped slot to be engaged by all of the portions (12, 13, 14) of the blade, smaller screws will have a slot to be engaged by the portions (12) and (13) only, and the smallest will have a recess to be engaged by the tip portion (12) only. In other embodiments the portion of the tool may be hexagonal or of other non-circular shape and again the screws are to have complementary recesses. The invention is useful with screws, bolts and other fastening pins both threaded or non-threaded of a wide range of types, and in the case of non-threaded fasteners the tool and recess cross section need not be non-circular.

    摘要翻译: 图1示出了螺丝刀刀片的端子部分,其具有朝向其尖端的连续较小尺寸的阶梯部分,用于与具有不同尺寸的一系列螺钉中的任何一个一起使用,其中最大的螺钉将具有互补的阶梯槽, 叶片的部分(12,13,14),较小的螺钉将具有仅由部分(12)和(13)接合的狭槽,并且最小的凹槽将具有由尖端部分(12)接合的凹部, 只要。 在其它实施例中,工具的部分可以是六边形或其它非圆形形状,并且螺钉也将具有互补的凹部。 本发明对于具有宽范围类型的螺纹或非螺纹的螺钉,螺栓和其他紧固销是有用的,并且在非螺纹紧固件的情况下,工具和凹槽横截面不必是非圆形的。

    FASTENER WITH PIVOTING HEAD
    9.
    发明申请
    FASTENER WITH PIVOTING HEAD 审中-公开
    带有头部的紧固件

    公开(公告)号:WO2017113015A1

    公开(公告)日:2017-07-06

    申请号:PCT/CA2016/051546

    申请日:2016-12-28

    IPC分类号: F16B23/00 F16B25/00

    CPC分类号: F16B35/06 F16B23/0015

    摘要: A fastener comprises a threaded shank extending along an axis between top and bottom ends and a semi spherical body affixed at the top end of the threaded shank. The fastener further comprises a head having a receptacle adapted to closely surround the semi-spherical body, the head being pivotable about the semi spherical body and rotatably fixed relative to the semi spherical body about the axis of the threaded shank and a drive disposed on the head adapted to receive a tool for rotating the head and the threaded shank about the axis of the threaded shank.

    摘要翻译: 紧固件包括沿着顶端和底端之间的轴线延伸的螺纹杆和固定在螺纹杆顶端的半球体。 所述紧固件还包括具有适于紧密围绕所述半球体的容器的头部,所述头部可围绕所述半球体枢转并相对于所述半球体绕所述螺纹杆的轴线可旋转地固定,所述驱动器设置在所述半球体上, 头部适于容纳用于使头部和螺纹杆围绕螺纹杆的轴线旋转的工具。

    HIGH SPEED, HIGH TORQUE SCREW FASTENERS AND DRIVE SYSTEMS
    10.
    发明申请
    HIGH SPEED, HIGH TORQUE SCREW FASTENERS AND DRIVE SYSTEMS 审中-公开
    高速,高扭矩螺丝紧固件和驱动系统

    公开(公告)号:WO2013085756A1

    公开(公告)日:2013-06-13

    申请号:PCT/US2012/066704

    申请日:2012-11-28

    申请人: Jenkins, Robert

    发明人: Jenkins, Robert

    IPC分类号: F16B23/00 B25F5/00 B25B23/00

    摘要: A fastener system including a threaded fastener having a slot formed in the fastener head. Facets are formed in the slot walls, each facet having an angle of less than ninety degrees with respect to the base of the slot such that the slot has a variable width and at least a portion of the width of the base is greater than the width of the opening of the slot. A driver bit includes a blade configured to be inserted into the slot of the fastener. At least a portion of the free end of the blade has an increased width such that the blade is locked within the slot of the fastener when torque is applied to the driver bit.

    摘要翻译: 一种紧固件系统,包括具有形成在所述紧固件头部中的槽的螺纹紧固件。 在狭缝壁上形成小面,每个小面相对于槽的基部具有小于九十度的角度,使得狭槽具有可变宽度,并且基部的宽度的至少一部分大于宽度 的槽的开口。 驾驶员位包括构造成插入紧固件的槽中的刀片。 叶片的自由端的至少一部分具有增加的宽度,使得当扭矩施加到驱动器钻头时,叶片被锁定在紧固件的槽内。