公开(公告)号：US06390747B1

公开(公告)日：2002-05-21

申请号：US09558307

申请日：2000-04-25

Applicant: Alfred Commins

Inventor： Alfred Commins

IPC: F16B4300

CPC classification number: F16B5/0233 ,  E04B2001/2688 ,  F16B5/0241 ,  F16B43/009

Abstract: An automatic, self-energized, length extending, take-up unit for general use in wall hold down systems. The take-up unit is generally installed as a separate element, independent of threaded retaining elements of a hold down system. One embodiment includes an internal, preloaded, coil spring to rotate a threaded sliding member relative to a threaded base member, thereby to extend a height of the take-up unit. A trigger mechanism may be included to prevent unintended actuation of the unit. Additionally, a safety mechanism may be included to prevent inadvertent separation of a base member and a sliding member, thereby to prevent loss of a preload in an energizing spring.

公开(公告)号：US06196781B1

公开(公告)日：2001-03-06

申请号：US09440269

申请日：1999-11-15

Applicant: Tai-Her Yang

Inventor： Tai-Her Yang

IPC: F16B3502

CPC classification number: F16B5/0233 ,  F16B19/02 ,  F16B33/00 ,  F16B39/04 ,  F16B43/009 ,  Y10S411/916 ,  Y10S411/917

Abstract: A screw fastener with a second, additional external thread section apart from the main, external or internal, thread section in a typical bolt or nut, respectively. The axes of the two threaded sections in the nut or bolt are arranged parallel, eccentric, or angled relative to each other and the direction in which the thread travels for any threaded section may be the same, or different from the thread in the other section. A cap may also be formed on top of the externally threaded structure.

Abstract translation: 一个螺丝紧固件，分别具有第二个额外的外螺纹部分，分别与典型的螺栓或螺母中的主外部或内部螺纹部分分开。 螺母或螺栓中的两个螺纹部分的轴线相对于彼此平行，偏心或成角度布置，并且螺纹行进的任何螺纹部分的方向可以相同或不同于另一部分中的螺纹 。 也可以在外螺纹结构的顶部上形成盖。

公开(公告)号：US5496006A

公开(公告)日：1996-03-05

申请号：US270603

申请日：1994-07-05

Applicant: Frederick C. Kulka ,  Michael G. Wunshcl

Inventor： Frederick C. Kulka ,  Michael G. Wunshcl

IPC: F16B5/02 ,  A47F5/08

CPC classification number: F16B5/0225 ,  F16B5/0216 ,  F16B5/0233

Abstract: Two components are attached together by a fastening device that permits three dimensional variation between the attachment points of the two component parts. The fastening device includes a bracket having a cylindrical body for insertion into the attachment opening of a first part and a leg for attachment to a second part. Rotation of the bracket about the cylindrical body provides two dimensions of adjustment. Sliding of the first part over the cylindrical body provides a third dimension of adjustment.

Abstract translation: 两个部件通过紧固装置连接在一起，该紧固装置允许两个部件的附接点之间的三维变化。 紧固装置包括具有用于插入到第一部分的附接开口中的圆柱形主体和用于附接到第二部分的腿部的支架。 支架围绕圆柱体的旋转提供了两个调整的尺寸。 圆柱体上的第一部分的滑动提供了第三维度的调整。

公开(公告)号：US5333976A

公开(公告)日：1994-08-02

申请号：US80123

申请日：1993-06-23

Applicant: Kurt A. Dobbrunz

Inventor： Kurt A. Dobbrunz

IPC: F16B5/02 ,  F16B35/02 ,  F16B39/28

CPC classification number: F16B5/0233

Abstract: A spacing bolt assembly for securing to a surface includes a cylindrical inner bolt portion having a first end with external threads in a first direction and a second end with a head structure, an outer bolt portion having an axial bore for receiving the inner bolt portion and having a first end with external threads in a second direction and having a second end, and an aperture in the surface containing a central bore segment sized and threaded in the first direction to receive the first end of the inner bolt portion and a counterbore segment sized and threaded in the second direction to receive the first end of the outer bolt portion, so that the outer bolt portion can be screwed into the counterbore segment to a depth leaving a desired exposed length of the outer bolt portion protruding, and the inner bolt portion can be inserted through the axial bore and screwed into the central bore segment until the inner bolt portion head structure abuts and engages with friction the second end of the outer bolt portion to lock the inner and outer bolt portions together against rotation in either direction. The aperture is preferably provided in a mounting base portion including a plate to place against the surface and into which the aperture extends, and a structure for fastening the plate to the surface. A mass of solid material preferably extends from the plate into the surface, into which the aperture extends from the plate.

Abstract translation: 用于固定到表面的间隔螺栓组件包括圆柱形内螺栓部分，其具有第一端，其具有沿第一方向的外螺纹和具有头部结构的第二端，外螺栓部分具有用于接收内螺栓部分的轴向孔， 具有在第二方向上具有外螺纹并且具有第二端的第一端，以及在所述表面中的孔，所述孔包含沿所述第一方向尺寸和螺纹的中心孔段，以容纳所述内螺栓部分的所述第一端，以及沉孔段 并且沿第二方向螺纹接纳外螺栓部分的第一端，使得外螺栓部分可以拧入沉孔段中一段深度，留下突出的外螺栓部分的期望的暴露长度，并且内螺栓部分 可以通过轴向孔插入并拧入中心孔段，直到内螺栓部分头部结构抵靠并与第二端的摩擦接合 的外螺栓部分以将内螺栓部分和外螺栓部分锁定在一起以防止任一方向上的旋转。 该孔优选地设置在包括板的安装基部中，以抵靠表面放置并且孔延伸到孔中，以及用于将板紧固到表面的结构。 固体材料的质量优选地从板延伸到孔中，孔从板延伸到该表面中。

公开(公告)号：US5288191A

公开(公告)日：1994-02-22

申请号：US936108

申请日：1992-08-26

Applicant: Edvard Ruckert ,  Willi Piontek

Inventor： Edvard Ruckert ,  Willi Piontek

IPC: F16B5/02 ,  F16B37/08 ,  B25G3/00 ,  F16B39/284 ,  F16G11/00

CPC classification number: F16B5/0233 ,  Y10T403/76

Abstract: A device for the clamping attachment of spaced structural parts by a connecting screw and a distance plate arranged in the space between them, which plate is provided with ascent support surfaces opposite which there are form-fitting mating ascent support surfaces associated with the other structural part, the rotation of the support surfaces with respect to each other determining the axial distance assumed in the manner that the distance plate is carried along into the resting position by the connecting screw. In case of use the resting height (Al) is adapted to be reduced a predetermined amount by the clamping force of the connecting screw (4).

Abstract translation: 用于通过连接螺钉和布置在它们之间的空间中的距离板夹紧连接间隔开的结构部件的装置，该板设置有与其他结构部件相关联的形成配合的上升支撑表面的上升支撑表面 支撑表面相对于彼此的旋转确定了假定距离板被连接螺钉沿着静止位置运送的方式。 在使用的情况下，通过连接螺钉（4）的夹持力，静止高度（Al）适于减小预定量。

公开(公告)号：US5199693A

公开(公告)日：1993-04-06

申请号：US864853

申请日：1992-04-07

Applicant: Lars Johanson

Inventor： Lars Johanson

IPC: B23Q1/54 ,  F16B5/02 ,  F16B39/02

CPC classification number: F16B39/02 ,  B23Q1/5462 ,  F16B5/0233

Abstract: A workpiece holding system with lock screw in which the lock screw is placed axially in the center of an adjustment screw for an adjustment block thereby eliminating any deflection and eliminating any small errors. Since the lock screw is already spring pressured on the adjustment screw, the increased pressure of the lock screw will not cause any change in the adjustment of the adjustment block and since the lock screw is oriented in the center of the adjustment screw, there will be no deflection of the adjustment block.

Abstract translation: 具有锁定螺钉的工件保持系统，其中锁定螺钉轴向地位于用于调节块的调节螺钉的中心，从而消除任何偏转并消除任何小的错误。 由于锁定螺丝已经在调节螺钉上弹簧加压，因此锁定螺丝的增加的压力将不会导致调节块的调整发生任何变化，并且由于锁定螺钉被定向在调节螺钉的中心，因此将存在 无偏转调节块。

公开(公告)号：US5197840A

公开(公告)日：1993-03-30

申请号：US680083

申请日：1991-04-03

Applicant: Brian R. Peek

Inventor： Brian R. Peek

IPC: F16B21/07 ,  F16B5/02 ,  F16B37/02 ,  F16B37/08

CPC classification number: F16B37/0842 ,  F16B5/0233

Abstract: An insulation retainer is provided for mounting upon the threads of a threaded stud so as to retain insulation of various thicknesses upon a substrate to which the stud is attached. The insulation retainer includes an outer body member and an inner body member. Adjustment means are formed upon the interior surface of the outer body member and upon the exterior surface of the inner body member so as to permit ratcheting of the outer body member over the inner body member in small increments so as to accommodate various thicknesses of insulation to be retained upon the substrate.

Abstract translation: 提供绝缘保持器用于安装在螺柱的螺纹上，以便将各种厚度的绝缘保持在螺柱附接到的基板上。 绝缘保持器包括外主体构件和内主体构件。 调整装置形成在外主体构件的内表面和内体构件的外表面上，以允许外主体构件以小增量棘齿到内体构件上，以便适应各种绝缘厚度 保留在基材上。

公开(公告)号：US4760495A

公开(公告)日：1988-07-26

申请号：US40047

申请日：1987-04-16

Applicant: David P. Till

Inventor： David P. Till

IPC: F16B5/02 ,  F16B37/04 ,  H05K7/14 ,  H05K1/14

CPC classification number: H05K7/142 ,  F16B37/041 ,  F16B5/0233 ,  Y10T403/335 ,  Y10T403/75

Abstract: An improved stand-off device is disclosed which is used to control the spacing between adjacent planar elements in electronic instrumentation. The stand-off device includes a resilient, hollow shell member and a rigid, cylindrical inner element. The shell member has at least one slot extending from one end, and has a top interior cylindrical surface, a bottom interior cylindrical surface, and a threaded intermediate interior surface. The inner element has a conical expander portion and a drive portion with a threaded exterior surface which is complementary to the threaded interior intermediate surface of the shell member. The slotted end of the shell member is adapted for insertion into an aperture in a planar member from one side of that member. The inner element is adapted for insertion into the shell member from the same side of that member, whereupon the conical portion forces the slotted end of the shell member to expand and engage the perimeter of the aperture in the planar member.

Abstract translation: 公开了一种用于控制电子仪器中相邻平面元件之间的间隔的改进的间断装置。 该分离装置包括弹性中空的外壳构件和刚性的圆柱形内部元件。 外壳构件具有从一端延伸的至少一个槽，并且具有顶部内部圆柱形表面，底部内部圆柱形表面和带螺纹的中间内部表面。 内部元件具有锥形膨胀器部分和具有螺纹外表面的驱动部分，其与壳体部件的带螺纹的内部中间表面互补。 外壳构件的开槽端适于从该构件的一侧插入到平面构件的孔中。 内部元件适于从该构件的同一侧插入壳体构件，于是锥形部分迫使壳体构件的开槽端部膨胀并接合平面构件中的孔的周边。

公开(公告)号：US4690365A

公开(公告)日：1987-09-01

申请号：US863896

申请日：1986-05-16

Applicant: John Miller ,  Richard O. Barton ,  Oscar H. Schaefer

Inventor： John Miller ,  Richard O. Barton ,  Oscar H. Schaefer

IPC: F16B5/02 ,  F16B35/04 ,  F16M7/00 ,  F16M13/00

CPC classification number: F16B35/044 ,  F16B5/0233 ,  F16M7/00 ,  F16B5/0266 ,  Y10T403/7123 ,  Y10T403/75

Abstract: A clamping device for setting a detail which has at least one oversized throughbore to a fixture base which has at least one threaded throughbore, the clamping device has six degrees of freedom, a longitudinally adjustable body portion which has an upper threaded portion and a lower threaded portion and is fixed in space so as to form a firm point for longitudinal rotation eliminating bending of the body portion during the setting, a flange disposed on the body portion which separates the upper threaded portion from the lower threaded portion, and a clamping arrangement disposed on the upper threaded portion of the body portion which provides single load line jacking and clamping to adjust and hold the detail in position with relation to the fixture base so that lock-up of the clamping device and the detail is prevented.

Abstract translation: 一种夹紧装置，用于将具有至少一个过大的通孔的细节设置到具有至少一个螺纹通孔的固定基座上，所述夹紧装置具有六个自由度，纵向可调节的主体部分，其具有上部螺纹部分和下部螺纹 并且固定在空间中，以便形成用于纵向旋转的固定点，从而消除了在设置期间主体部分的弯曲，设置在主体部分上的凸缘，其将上部螺纹部分与下部螺纹部分隔开，并且夹紧装置设置 在主体部分的上螺纹部分上，其提供单个负载线顶起和夹紧，以相对于固定基座调整和保持细节就位，从而防止夹紧装置和细节的锁定。

公开(公告)号：US4043239A

公开(公告)日：1977-08-23

申请号：US649791

申请日：1976-01-16

Applicant: Ernest L. DeFusco

Inventor： Ernest L. DeFusco

IPC: F16B5/02 ,  F16B35/00 ,  F16B37/00 ,  F16B39/34

CPC classification number: F16B35/00 ,  F16B37/00 ,  F16B5/0233 ,  F16B39/34 ,  Y10S411/947

Abstract: A shim nut and screw bolt assembly for rigidly securing together a pair of spaced apart components, the shim nut of this assembly having internal threads and opposite hand external threads which threadedly engage a nut fixed to or forming part of the first component, a screw bolt of this assembly extending through an aperture in the second component and having its threaded shank in threaded engagement with the internal thread of the shim nut whereby rotation of the screw bolt in a fastener direction will first cause the screw bolt to extend into the shim nut a sufficient axial distance whereby friction between this screw bolt and the shim nut then becomes such that the shim nut will be rotated to move it a sufficient axial distance outward relative to the first component into abutment with the second component after which, further rotation of the screw bolt in the fastening direction, will effect securement of the second component to the shim nut by the screw bolt and thereby attachment of the second component to the first component in spaced apart relation thereto.

Abstract translation: 一种用于将一对间隔开的部件刚性地固定在一起的垫圈螺母和螺栓组件，该组件的垫片螺母具有内螺纹和相对的手外部螺纹，螺纹接合固定到第一部件或形成第一部件的一部分的螺母， 该组件延伸穿过第二部件中的孔，并且其螺纹柄与垫片螺母的内螺纹螺纹接合，由此螺钉在紧固件方向上的旋转将首先使螺栓延伸到垫片螺母中 足够的轴向距离，由此螺钉和垫片螺母之间的摩擦变得使得垫片螺母将被旋转以使其相对于第一部件向外移动足够的轴向距离以与第二部件邻接，之后进一步旋转螺杆 螺栓在紧固方向上，将通过螺栓和附件将第二部件固定到垫片螺母上 t的第二组分与第一组分间隔开的关系。