公开(公告)号：US07353581B2

公开(公告)日：2008-04-08

申请号：US10970765

申请日：2004-10-21

申请人： Henry M. Gallops, Jr. ,  James R. Allshouse

发明人： Henry M. Gallops, Jr. ,  James R. Allshouse

IPC分类号： B23P17/00 ,  F41B5/14

CPC分类号： B21D53/00 ,  F41B5/0031 ,  F41B5/10 ,  Y10T29/49789 ,  Y10T29/49995

摘要： In a preferred embodiment of the present invention, a riser for an archery bow is manufactured by providing a flat workpiece, forming the flat workpiece to a pre-bent profile of an archery riser, placing the flat workpiece in a press, and bending the flat workpiece to a desired non-flat shape of the archery riser. Preferably, the flat workpiece is an aluminum sheet in a T4 aluminum condition. Further, after the non-flat shape is created, the riser can optionally be cured to a T6 aluminum condition, a less soft condition.

摘要翻译： 在本发明的优选实施例中，用于射箭弓的提升器通过提供平坦的工件来制造，所述工件将平坦的工件形成到射箭提升管的预弯曲轮廓，将平坦的工件放置在压力机中， 工件到所需的非平坦形状的射箭提升管。 优选地，平坦工件是在T4铝条件下的铝板。 此外，在产生非平坦形状之后，提升管可以任选地固化到T6铝条件，较软的条件。

公开(公告)号：US20080072888A1

公开(公告)日：2008-03-27

申请号：US11526112

申请日：2006-09-22

申请人： Chu-Wei Chang

发明人： Chu-Wei Chang

IPC分类号： F41B5/00

CPC分类号： F41B5/12 ,  F41B5/10

摘要： A bow for a crossbow includes a retainer, two holders, two limbs, two mounting members and two fastening members. The retainer has two inclined surfaces having a receiving recess. Each holder is mounted on one of the inclined surfaces and includes a base, a cover and a semicircular pivot. The semicircular pivot is mounted detachably on the outer end of the base and corresponds to and abuts with the receiving recess of the inclined surface. Each buffer is mounted between one of the limbs and the base of a corresponding holder for absorbing the force applied to the limb and reducing stress concentration to prolong the useful life of the limb.

摘要翻译： 弩的弓包括保持器，两个保持器，两个肢体，两个安装构件和两个紧固构件。 保持器具有两个具有接收凹槽的倾斜表面。 每个保持器安装在一个倾斜表面上，并且包括基座，盖和半圆形枢轴。 半圆形枢轴可拆卸地安装在基座的外端上并且对应于倾斜表面的接收凹槽并与其抵接。 每个缓冲器安装在一个肢体和相应的保持器的基座之间，用于吸收施加到肢体的力并减少应力集中以延长肢体的使用寿命。

公开(公告)号：US20070007689A1

公开(公告)日：2007-01-11

申请号：US11520350

申请日：2006-09-12

申请人： Edward Pilpel

发明人： Edward Pilpel

IPC分类号： B29C51/00

CPC分类号： F41B5/0042 ,  F41B5/0068 ,  F41B5/0073 ,  F41B5/10

摘要： A riser for an archery bow is formed from a fibrous composite material, the matrix of which may be a high heat distortion thermoplastic polymer, a very high heat distortion thermoplastic polymer, or a combination thereof. The riser may incorporate a spine formed from a different polymer or composite than the rest of the riser, or from metal. A method for producing a riser for an archery bow includes the steps of introducing a polymeric composite into a mold from a first end of said mold to facilitate a particular orientation of components of said polymeric composite, molding the polymeric composite to produce a billet that approximates a net shape of the riser, and then machining the billet to the final shape of the riser.

摘要翻译： 用于射箭弓的提升器由纤维复合材料形成，纤维复合材料的基体可以是高热变形热塑性聚合物，非常高的热变形热塑性聚合物或其组合。 提升管可以包括由与提升管的其余部分或金属不同的聚合物或复合材料形成的脊柱。 用于制造用于射箭弓的提升器的方法包括以下步骤：从所述模具的第一端将聚合物复合材料引入模具中，以促进所述聚合物复合材料的组分的特定取向，模制所述聚合复合材料以产生近似于 提升管的净形状，然后将坯料加工成立管的最终形状。

公开(公告)号：US07047958B1

公开(公告)日：2006-05-23

申请号：US10653284

申请日：2003-09-03

申请人： David E. Colley

发明人： David E. Colley

IPC分类号： F41B5/10

CPC分类号： F41B5/105 ,  F41B5/10

摘要： A compound archery bow includes a rigid riser with, at either end, a pair of side plates which support a spool assembly that includes a bowstring spool and a cam spool which rotate together. As an archer draws the bowstring back, the bowstring spool rotates the cam spool, which reels drive cable off of the major lobe of a cam assembly at the same end of the bow, while the minor lobe of the assembly reels in a buss cable attached to the bow limb tip, flexing the limb.

摘要翻译： 复合射箭弓包括刚性提升器，其在任一端具有支撑卷轴组件的一对侧板，所述卷轴组件包括弓弦卷轴和一起旋转的凸轮卷轴。 当弓箭手拉弓箭时，弓弦阀芯使凸轮轴线旋转，凸轮轴线在弓的同一端卷动驱动电缆离开凸轮组件的主瓣，同时组件的小凸角在连接的公共电缆中卷绕 到弓肢尖，弯曲肢体。

公开(公告)号：US20060070609A1

公开(公告)日：2006-04-06

申请号：US10959026

申请日：2004-10-04

申请人： Steve Smith ,  Roland Clark

发明人： Steve Smith ,  Roland Clark

IPC分类号： F41B5/10

CPC分类号： F41B5/10

摘要： The present invention is an improved compound bow. In particular the present invention is directed to an adjustable compound bow for hunting and archery with noise reduction features. The preferred embodiment of the bow comprises a riser having a main riser length with two ends, each end attached to an adjustable hub with a limb base. Each limb base preferably has a pocketless flat surface with vibration dampening material. Each hub is secured to the main riser length by an adjustment screw and a hub pivot. A limb is preferably secured to each limb base at two points on the pocketless flat surface. A bowstring is strung under tension between the limbs. The bowstring's tension can be adjusted by adjusting the adjustable hubs with the adjustment screws. The bow preferably has a storage position and an in-use position caused by rotating the limbs around the adjustable hubs. Adjustment of the bow can be accomplished without use of a bow press.

摘要翻译： 本发明是一种改进的复合弓。 特别地，本发明涉及一种用于具有降噪特征的用于捕猎和射箭的可调式复合弓。 弓的优选实施例包括提升管，其具有带有两个端部的主提升管长度，每个端部附接到具有肢体基座的可调节轮毂。 每个肢体基部优选具有带有减振材料的无凹凸平坦表面。 每个轮毂通过调节螺钉和轮毂枢轴固定到主提升管长度。 肢体优选地在无凹槽平坦表面上的两个点处固定到每个肢体基部。 弓弦在四肢之间紧张地串在一起。 通过使用调节螺丝调整可调节轮毂可以调节弓弦张力。 弓优选地具有通过使四肢围绕可调节轮毂旋转而导致的存储位置和使用中的位置。 可以在不使用弓压机的情况下实现弓的调整。

公开(公告)号：US06994079B1

公开(公告)日：2006-02-07

申请号：US10966167

申请日：2004-10-13

申请人： Rex F. Darlington

发明人： Rex F. Darlington

IPC分类号： F41B5/10

CPC分类号： F41B5/105 ,  F41B5/10 ,  Y10S124/90

摘要： A compound archery bow includes a handle having at least one projecting limb, and a pulley mounted for rotation on the limb. Bow cable segments extend from the bow pulley, including a bowstring cable segment extending from a bowstring let-out groove on the pulley, a second cable segment extending from second cable let-out on the pulley, and a third cable segment extending from a cable take-up groove on the pulley. Draw of the bowstring cable segment away from the handle withdraws the bowstring cable segment from the let-out groove on the pulley and rotates the pulley around its axis, withdraws the first cable segment from the cable let-out on the pulley, and winds the second cable segment into the cable take-up groove on the pulley. The cable take-up groove is contoured such that the draw force on the bowstring cable segment increases as a function of draw to a first level, and then decreases to a second level less than the first level and at which draw force remains substantially constant.

摘要翻译： 复合射箭弓包括具有至少一个突出肢体的手柄和安装成用于在肢体上旋转的滑轮。 弓形绳索段从弓形滑轮延伸，包括从滑轮上的弓弦排出凹槽延伸的弓弦电缆段，从滑轮上的第二线缆出口延伸的第二缆线段和从电缆延伸的第三缆线段 滑轮上的卷取槽。 将弓弦电缆段从手柄上拉出，从皮带轮上的放出槽中取出弓弦电缆段，并将滑轮绕其轴线旋转，将第一个电缆段从滑轮上的电缆放出，并将 第二个电缆段进入滑轮上的电缆卷取槽。 电缆卷绕槽的轮廓使得弓弦线缆段上的拉力作为拉伸的函数增加到第一水平，然后减小到小于第一水平的第二水平，并且拉伸力基本保持不变。

公开(公告)号：US06990970B1

公开(公告)日：2006-01-31

申请号：US10927764

申请日：2004-08-27

申请人： Rex F. Darlington

发明人： Rex F. Darlington

IPC分类号： F41B5/10

CPC分类号： F41B5/105 ,  F41B5/10 ,  Y10S124/90

摘要： A compound archery bow includes a handle having projecting limbs. A first pulley is mounted for rotation around a first axis on a first of the limbs, and a second pulley is mounted for rotation around a second axis on a second of the limbs. A bow cable arrangement extends between the pulleys, and includes a bowstring cable extending from bowstring let-out grooves in the first and second pulleys so that, as the bowstring cable is drawn away from the handle, the bowstring cable lets out or unwraps from the bowstring grooves and rotates the pulleys around the respective axes. First and second cables extend from cable take-up grooves on the respective pulleys to first and second cable let-out means on the respective opposite pulleys. Thus, as the bowstring cable is drawn away from the handle, the first and second cables are each taken up or wound at one end onto one of the pulleys and let out or unwound at the other end from the other pulley.

摘要翻译： 复合射箭弓包括具有突出的四肢的手柄。 第一滑轮被安装成围绕第一个肢体上的第一轴线旋转，并且第二滑轮安装成围绕第二个肢体上的第二轴线旋转。 弓形绳索布置在滑轮之间延伸，并且包括从第一和第二滑轮中的弓弦排出槽延伸的弓弦缆索，使得当弓弦缆绳从手柄拉出时，弓弦缆线从 弓弦槽并围绕相应的轴旋转皮带轮。 第一和第二电缆从相应皮带轮上的电缆卷绕槽延伸到相应相对的皮带轮上的第一和第二电缆出口装置。 因此，当弓弦电缆从手柄拉出时，第一和第二缆线分别被卷绕或卷绕在一个滑轮上，并在另一端从另一个滑轮释放或展开。

公开(公告)号：US06964271B2

公开(公告)日：2005-11-15

申请号：US10361333

申请日：2003-02-10

申请人： Albert A. Andrews

发明人： Albert A. Andrews

IPC分类号： F41B5/10 ,  F41B7/00

CPC分类号： F41B5/1426 ,  F41B5/10 ,  F41B5/105

摘要： A suspension system is provided for dampening vibrational energy and noise in an archery bow. The suspension system includes a limb including an axle clearance hole extending axially therethrough, an axle shaft extending through the axle clearance hole, and a bushing seated within the axle clearance hole for rotatably receiving the axle shaft therethrough. In addition, the suspension system includes a dampening member positioned and extending radially between the bushing and the limb for decoupling the axle shaft from the limb and dampening vibrational energy exerted through the axle shaft.

摘要翻译： 提供了一种用于抑制射箭弓中的振动能量和噪声的悬挂系统。 该悬挂系统包括一个肢体，该肢体包括轴向延伸穿过其中的车轴间隙孔，延伸穿过车轴间隙孔的车桥轴和位于车轴间隙孔内的衬套，用于可转动地容纳车轴穿过其中。 此外，悬架系统包括阻尼构件，该阻尼构件在衬套和肢体之间径向地定位和延伸，用于使车轴与肢体分离并且减轻通过车轴施加的振动能量。

公开(公告)号：US06941937B2

公开(公告)日：2005-09-13

申请号：US10822889

申请日：2004-04-13

申请人： Mark G. Wheeler

发明人： Mark G. Wheeler

IPC分类号： F41B5/10 ,  F41B5/00

CPC分类号： F41B5/105 ,  F41B5/10 ,  Y10S124/90

摘要： A compound archery bow with a handle-providing rigid riser and flexible limbs on the riser mounting bow string pulleys has damping interconnection mechanism between the limbs and riser. A damper is carried by each riser inboard of a riser limb seat. A resilient limb cup for each limb seat has portions for engaging the bottom, side walls and inner end wall of a limb and a fastener extends from each limb through each limb cup and limb seat to secure the limb to the damper.

摘要翻译： 复合射箭弓与手柄提供的刚性提升器和灵活的肢体在提升管安装弓弦皮带轮上具有阻尼互连机构在四肢和提升管之间。 一个阻尼器由提升器支座座内的每个提升板承载。 用于每个肢体座椅的弹性肢体杯具有用于接合肢体的底部，侧壁和内端壁的部分，并且紧固件从每个肢体延伸穿过每个肢体杯和肢体座以将肢体固定到阻尼器。

公开(公告)号：US06889679B2

公开(公告)日：2005-05-10

申请号：US10758665

申请日：2004-01-15

申请人： Jesse R. Chattin

发明人： Jesse R. Chattin

IPC分类号： F41B5/10 ,  F41B5/20

CPC分类号： F41B5/10 ,  F41B5/1426

摘要： The present invention concerns a cable guard for use with a compound bow, the compound bow having a handle portion and a pair of opposite bow limbs, a first and a second cable which cross one another in extending between opposite bow limbs and a bowstring, the cable guard includes: a rod having a first end and a second end, wherein the first end of the rod is attached to the handle portion of the compound bow; a housing disposed at the second end of the rod; a pair of swing arms extending opposite to each other and outwardly from the housing in the direction of the bow limbs, the pair of swing arms pivotally connected about a point near one end of the housing; a biasing device in contact with the other end of the housing and the second end of the rod; and wherein when the bowstring is drawn to a draw position, the swing arms move in the direction of the bowstring moving the housing in the direction of the handle compressing the biasing device.

摘要翻译： 本发明涉及一种与复合弓一起使用的电缆护套，复合弓具有手柄部分和一对相对的弓形肢体，第一和第二电缆彼此相交，在相对的弓形肢体和弓弦之间延伸， 电缆护罩包括：具有第一端和第二端的杆，其中杆的第一端附接到复合弓的手柄部分; 设置在所述杆的第二端的壳体; 一对摆臂，其相对于所述壳体沿着所述弓形肢的方向相对地向外延伸，所述一对摆臂绕所述壳体的一端附近枢转地连接; 偏置装置，与所述壳体的另一端和所述杆的第二端接触; 并且其中当所述弓弦被拉伸到拉伸位置时，所述摆臂沿所述弓弦的方向移动，以沿所述手柄的方向压缩所述偏置装置来移动所述壳体。