公开(公告)号：WO01079708A2

公开(公告)日：2001-10-25

申请号：PCT/US2001/011814

申请日：2001-04-11

IPC: B64C1/00 ,  F16B5/02 ,  F16B23/00 ,  F16B33/02 ,  F16B35/00 ,  F16B37/00 ,  F16B39/30 ,  F16B

CPC classification number: F16B39/30 ,  F16B5/0208

Abstract: Apparatus and method for forming a pin (13) and nut (24) fastener assembly for temporarily or permanently securing two panels (11, 12) having conventional drilled generally aligned holes into which the pin is inserted. Weight of the pin and nut is reduced while retaining predetermined industry established strength requirements. The thread section (15) of the pin is reduced along with the mating thread (27) of the nut.

Abstract translation: 用于形成销（13）和螺母（24）紧固件组件的装置和方法，用于暂时或永久地固定具有常规钻孔的大致对准的孔的两个板（11,12），销插入其中。 减小销和螺母的重量，同时保留预定的行业建立的强度要求。 销的螺纹部分（15）与螺母的配合螺纹（27）一起减小。

公开(公告)号：WO0104499B1

公开(公告)日：2001-08-16

申请号：PCT/US0016472

申请日：2000-06-14

Applicant: HUCK INT INC

Inventor： MONTSERRATT ERNEST

IPC: F16B13/04 ,  F16B23/00 ,  F16B13/06

CPC classification number: F16B13/045 ,  F16B19/1072 ,  F16B23/0084

Abstract: A blind bolt (10) for securing a plurality of workpieces (46, 56) at a desired clamping force includes a pin (12) having an elongated shank (22) terminating at one end in an enlarged pin head (20) and a generally elongated tubular sleeve (16) adapted to receive said pin shank (22). The sleeve (16) includes a first portion adapted to be located in aligned openings (60, 62) in the workpieces (46, 56) and a second portion (35) being located on said pin shank (22) between said pin head (20) and said first sleeve portion. A nut (14) is operatively connected with said pin (12) and is adapted to be engaged by an installation tool whereby an axial force can be applied by the installation tool between said pin (12) and the nut (14) to clamp the workpieces (46, 56) togethert the second sleeve portion (35) is radially deformable at a location between said pin head (20) and a blind side surface (58) of the workpieces (46, 56).

Abstract translation: 用于以期望的夹紧力将多个工件（46,56）固定的盲螺栓（10）包括具有细长柄部（22）的销（12），所述细长柄部（22）的一端处于扩大的针头（20）中，并且一般 适于接收所述销柄（22）的细长管状套筒（16）。 套筒（16）包括适于位于工件（46,56）中对齐的开口（60,62）中的第一部分和位于所述销头（22）之间的所述销柄（22）上的第二部分（35） 20）和所述第一套筒部分。 螺母（14）与所述销（12）可操作地连接，并且适于通过安装工具接合，由此安装工具可以在所述销（12）和螺母（14）之间施加轴向力，以夹紧 一起在第二套筒部分（35）处的工件（46,56）可在工件（46,56）的所述销头（20）和盲侧表面（58）之间的位置处径向变形。

公开(公告)号：WO01050028A1

公开(公告)日：2001-07-12

申请号：PCT/JP2000/009199

申请日：2000-12-25

IPC: B21K1/46 ,  B21K1/48 ,  B25B15/00 ,  F16B23/00

CPC classification number: B25B15/005 ,  B21K1/46 ,  B21K1/463 ,  B21K1/48 ,  F16B23/0023

Abstract: A combination of a screw and a screw driver bit and a header punch for its manufacture capable of effectively preventing a come-out phenomenon of the screw driver bit by improving the structure of a groove part in a cross groove of a screw to prevent a conventional damage to the screw and remarkably increasing a working efficiency by always achieving a proper and rapid screw tightening operation even if the cross groove portion of the screw is damaged, wherein the screw is formed so that a bit fitted groove formed of the cross groove is provided in a screw head part, a specified tilted groove part is formed in the direction from the end edge part of the bit fitted groove to the center part of a screw neck part, a roughly conical bottom face is formed at a cross center part, the end edge part of the bit fitted groove is formed as a generally vertical end wall part of a specified depth, a groove part with an inclination angle of beta is formed in the direction from the lower edge part of the end wall part to the conical bottom face at the center part of the screw neck part, and the conical bottom face is formed with a gentle inclination angle alpha of approx. 28 DEG .

Abstract translation: 螺杆和螺丝刀钻头的组合以及用于其制造的头冲头，其能够通过改进螺钉的十字槽中的槽部的结构来有效地防止螺丝刀钻头的脱出现象，以防止常规 即使螺钉的横沟部分损坏，也总是能够实现适当且快速的螺丝紧固操作，从而显着地提高了工作效率，其中螺钉形成为使得由十字槽形成的钻头安装槽 在螺钉头部中，在从钻头安装槽的端部边缘部分到螺纹颈部的中心部分的方向上形成指定的倾斜槽部分，在十字中心部分处形成大致圆锥形的底面， 钻头安装槽的端部边缘部分形成为规定深度的大致垂直的端壁部分，在从下边缘部分的方向形成具有倾斜角β的槽部分 螺钉颈部的中心部分的锥形底面的端壁部分，并且锥形底面形成有大约的倾斜角α。 28度。

公开(公告)号：WO9962727A3

公开(公告)日：2000-11-30

申请号：PCT/US9910993

申请日：1999-05-19

Applicant: MCGARD INC

Inventor： LANHAM THOMAS RICHARD ,  MCCAULEY LEWIS DURHAM

IPC: F16B23/00 ,  F16B37/14 ,  B60B25/00 ,  F16B35/06

CPC classification number: F16B37/14 ,  F16B23/0061 ,  Y10S411/919

Abstract: A fastener (10, 10', 10'', 10''', 10a, 10b, 10c) comprising an elongated body (25, 25', 25a, 25b, 120) having a longitudinal axis and an outer surface and first and second (30, 85) ends, a separate seating configuration (41, 41') on the first end, a ridge (31) extending circumferentially about the body adjacent to the seating configuration, a plurality of splines (27) on the outer surface extending from the second end (30) toward the first end and terminating at the ridge (31), and grooves (29) between the splines (27) extending from the second end (30, 85) toward the first end and through the ridge (31). The separate seating configuration (41') can be mounted on a knurled surface (79) with which it has an interference fit. A decorative cap (87, 97, 105) can be mounted on the first end of the elongated body (10, 10'', 10''').

Abstract translation: 包括具有纵向轴线和外表面的细长主体（25,25'，25a，25b，120）的紧固件（10,10'，10“，10”，10“，10”，10“，10” 第二端（30,85），在第一端上具有分开的座位构型（41,41'），脊部（31）围绕邻近座位构造的主体周向延伸，多个花键（27）位于外表面 从所述第二端（30）延伸到所述第一端并且终止于所述脊（31），并且所述花键（27）之间的所述花键（27）从所述第二端（30,85）延伸到所述第一端并且穿过所述脊 （31）。 单独的座位构造（41'）可以安装在滚花表面（79）上，由此具有过盈配合。 装饰帽（87,97,105）可以安装在细长主体（10,10“，10”'）的第一端上。

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: B25B15/00 ,  F16B23/00

CPC classification number: B25B15/007 ,  F16B23/0015

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO99047820A1

公开(公告)日：1999-09-23

申请号：PCT/ES1998/000067

申请日：1998-03-18

IPC: B25B15/00 ,  F16B23/00

CPC classification number: B25B15/005 ,  F16B23/0023

Abstract: Assembly of screw and screwdriver which are mutually self-gripping and comprising a screw head having slits separated by means of four similar teeth so that the point of a screwdriver in conformity with said slits can be introduced therein. Each slitted section is formed essentially by a base and the two side walls which also form the side walls of the teeth so that the orientation of said side walls in each tooth form an angle therebetween; the centre of said angle is located towards the inside of the screw head so that said angle has a configuration which widens away from the centre of the screw head; the side walls have a slightly oblique configuration which forms a larger width at the lower portion of the tooth in comparison with the upper portion of said tooth. The assembly is also characterized in that the screwdriver has a point which matches the slits of the screw head in order to facilitate the nesting and gripping between said point and said screw head.

Abstract translation: 螺钉和螺丝刀的组装是相互自我夹持的，并且包括具有通过四个相似齿分开的狭缝的螺钉头，使得可以将符合所述狭缝的螺丝刀的点引入其中。 每个切片部分基本上由基部和两个侧壁形成，两个侧壁也形成齿的侧壁，使得每个齿中的所述侧壁的取向在其间形成一个角度; 所述角度的中心位于所述螺钉头的内侧，使得所述角度具有远离所述螺钉头的中心变宽的构造; 侧壁具有稍微倾斜的构造，与牙齿的上部相比在齿的下部形成较大的宽度。 组件的特征还在于，螺丝刀具有与螺钉头的狭缝相匹配的点，以便于在所述点和所述螺钉头之间嵌套和夹持。

公开(公告)号：WO1999019636A1

公开(公告)日：1999-04-22

申请号：PCT/CA1997000752

申请日：1997-10-09

Applicant: PINHEAD COMPONENTS INC.

Inventor： PINHEAD COMPONENTS INC.

IPC: F16B23/00

CPC classification number: B62H5/00 ,  B62K25/02 ,  F16B23/0069 ,  F16B33/002

Abstract: A device for locking bicycle components to the bicycle frame (20) comprises a threaded bolt (12) with a corresponding nut (28) having a rotatable casing (34) surrounding the outer surface thereof and a key (40) for engaging the nut (10). The key and the end face (30) of the nut have at least one spigot (44, 38) and at least one hole (46, 36) such that the spigots of each fit into the holes of the other. When so engaged, the key is capable of turning the nut. The key preferably includes leverage arms (52, 102, 104) for aiding the turning of the nut. The key can also be used on correspondingly configured locks.

Abstract translation: 用于将自行车部件锁定到自行车车架（20）的装置包括具有相应螺母（28）的螺栓（12），螺母（28）具有围绕其外表面的可旋转外壳（34）和用于接合螺母 10）。 螺母的键和端面（30）具有至少一个插口（44,48）和至少一个孔（46,36），使得每个插头配合到另一个的孔中。 当这样接合时，钥匙能够转动螺母。 钥匙优选地包括用于帮助螺母的转动的杠杆臂（52,102,104）。 密钥也可以在相应配置的锁上使用。

公开(公告)号：WO98046397A1

公开(公告)日：1998-10-22

申请号：PCT/US1998/007308

申请日：1998-04-10

IPC: B25B23/00 ,  A61B17/88 ,  B25B15/00 ,  B25B23/10 ,  F16B23/00

CPC classification number: A61B17/8875 ,  B25B15/005 ,  B25B23/108 ,  F16B23/0023

Abstract: A screwdriver blade construction has a tip (20). The tip (20) has a vertical wall (42-45) that is parallel to the blade's longitudinal axis and consequently parallel to the face of a screw groove. The opposite wall (32-35) of the tip (20) is tapered or angled to the vertical wall (42-45) to create a taper. When one inserts the tip (20) into a surgical screw, the tip (20) and screw groove create an interference fit. The vertical face is the driving face, and it lies flat against the face of the screw groove that is driven. This prevents cam-out of the tip (20) from the screw.

Abstract translation: 螺丝刀刀片结构具有尖端（20）。 尖端（20）具有垂直壁（42-45），其平行于刀片的纵向轴线并因此平行于螺纹槽的表面。 尖端（20）的相对壁（32-35）与垂直壁（42-45）成锥形或成角度以形成锥形。 当将尖端（20）插入手术螺钉时，尖端（20）和螺纹槽形成过盈配合。 垂直面是驱动面，与被驱动的螺纹槽的表面平齐。 这样可防止尖端（20）从螺钉上凸出。

公开(公告)号：WO1997044590A1

公开(公告)日：1997-11-27

申请号：PCT/US1996007224

申请日：1996-05-17

Applicant: LIEGGI, Martin

IPC: F16B23/00

CPC classification number: F16B25/0031 ,  Y10S411/959

Abstract: An improved relief screw (18) is provided for installing a wallboard panel (12) to a stud (14), which consists of a flat head (20) made of an inverted rectilinear slant height frustrum portion (22) and a straight thin cylindrical portion (24). The straight thin cylindrical portion (24) is larger than the widest part of the rectilinear slant height frustrum portion (22), therefore creating an annular flange (26) thereabout. A threaded shank (28) with a conical point (30) extends from a narrow part of the rectilinear slat height frustrum portion (22), while the flat head (20) has a recess (34) to accommodate a driving tool element for imparting rotary motion thereto. A structure (36) is in the flat head (20) for relieving particles of the wallboard panel (12) therefrom, after the flat head (20) is driven into the wallboard panel (12). The top of the straight thin cylindrical portion (24) will be flush with and not damage the outer surface of the wallboard panel (12), while the annular flange (26) will add more gripping support thereto.

Abstract translation: 提供了一种改进的减压螺钉（18），用于将墙板（12）安装到螺柱（14），所述螺栓（14）由平直头部（20）构成，所述平头（20）由倒立的直线倾斜高度凹部（22）制成， 部分（24）。 直的细圆柱部分（24）比直线倾斜高度墩部分（22）的最宽部分大，因此在其周围形成环形凸缘（26）。 具有锥形点（30）的螺纹柄（28）从直线板条高度墩部（22）的窄部延伸，而平头（20）具有凹部（34），以容纳用于施加的驱动工具元件 旋转运动。 在平头（20）被驱动进入墙板（12）之后，结构（36）在平头（20）中，用于从其中释放墙板（12）的颗粒。 直的薄的圆柱形部分（24）的顶部将与壁板（12）的外表面齐平并且不损坏，而环形凸缘（26）将增加更多的夹持支撑。

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

Applicant: TURNER, Malcolm

IPC: F16B23/00

CPC classification number: B25B15/007 ,  B23B43/02 ,  B25B15/008 ,  F16B23/0007 ,  F16B23/0015 ,  F16B23/0038 ,  F16B27/00

Abstract: 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.

Abstract translation: 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。