公开(公告)号：US20090136291A1

公开(公告)日：2009-05-28

申请号：US12273416

申请日：2008-11-18

Applicant: Robert McClanahan ,  Carolyn Shapiro ,  Robin K. Churchill

Inventor： Robert McClanahan ,  Carolyn Shapiro ,  Robin K. Churchill

IPC: F16D1/12 ,  E02F3/58 ,  F16B19/02

CPC classification number: F16B19/00 ,  E02F3/58 ,  E02F9/006 ,  Y10T16/082 ,  Y10T403/32868 ,  Y10T403/32893 ,  Y10T403/32909

Abstract: Improved connection systems for pinned connections are disclosed Although the connection systems may be utilized in dragline excavating systems, the connection systems may also be utilized for pinned connections in a variety of other types of mining, dredging, forestry, and construction equipment. An insert utilized in the connections systems has a frustroconical shape that joins with an aperture in an element being joined by the connection system.

Abstract translation: 公开了用于固定连接的改进的连接系统虽然连接系统可以用于牵引挖掘系统中，连接系统也可用于各种其他类型的采矿，疏浚，林业和建筑设备中的固定连接。 在连接系统中使用的插入件具有截头锥形形状，其与通过连接系统连接的元件中的孔连接。

公开(公告)号：US06612200B1

公开(公告)日：2003-09-02

申请号：US09602532

申请日：2000-06-23

Applicant: Christopher Rixon

Inventor： Christopher Rixon

IPC: G05G114

CPC classification number: B60T7/065 ,  B60R21/09 ,  G05G1/327 ,  Y10T74/20528 ,  Y10T74/20534 ,  Y10T74/20888 ,  Y10T74/20906 ,  Y10T403/32868 ,  Y10T403/32885 ,  Y10T403/32893

Abstract: A pedal assembly 10 for use in a vehicle 11 includes a pedal arm 100 that moves in a normal operating range between a rest position and an applied position under a normal operating load. The pedal arm 100 moves in a plane about an axis of rotation. The pedal assembly 10 includes a mechanism 102 for releasing the pedal arm 100 from its support 16 in response to a predetermined force applied to the pedal arm 100.

Abstract translation: 用于车辆11的踏板组件10包括踏板臂100，其在正常操作范围内在正常操作负载下的静止位置和施加位置之间移动。 踏板臂100围绕旋转轴线在平面内移动。 踏板组件10包括用于响应于施加到踏板臂100的预定力从其支撑件16释放踏板臂100的机构102。

公开(公告)号：US06200060B1

公开(公告)日：2001-03-13

申请号：US09108721

申请日：1998-07-01

Applicant: Jacques Vernay

Inventor： Jacques Vernay

IPC: E04H1536

CPC classification number: E04H15/48 ,  E04H15/40 ,  Y10T403/32401 ,  Y10T403/32861 ,  Y10T403/32868

Abstract: The connector device of the arched poles of a tent is remarkable in that it includes two components (4-5), (9-10) which are able to be coupled into each other in a configuration and connection in the form of a knee permitting a positioning of said components either in a vertical plane or in an extension corresponding to the assembly and placing under tension of the segments of an arch, or by being folded corresponding to a folded position of said segments, and in that a male component (4-9) has on either side of its median portion a part receiving the end of the upper segment and opposite an arm of great length equipped with means permitting its articulation on the second component (5-10) and its locking into position, and in that a female component (5-10) has on either side of a median portion on the one hand means permitting the attachment of a lower segment, and on the other a fork shape (5b-10d) having a V configuration with inside an oblong port having a V configuration and permitting the positioning, the movement in displacement of the arm of the first component and its pivoting.

Abstract translation: 帐篷的拱形连接器的连接装置是显着的，因为它包括两个组件（4-5），（9-10），它们能够以一种配置和连接形式以膝盖形式彼此联接 所述部件在垂直平面或对应于组件的延伸部中的定位，并且在拱的段的张力下放置，或者通过相对于所述段的折叠位置被折叠，并且将阳部件（4 -9）在其中间部分的任一侧上具有接收上段的端部并且相对于具有允许其在第二部件（5-10）上的铰接并且其锁定就位的装置的大长度的臂的部分，并且在 一方面在中间部分的任一侧上的雌性部件（5-10）一方面意味着允许下部部分的附接，另一方面是具有V形构造的叉状（5b-10d），其具有长方形的内部 端口具有V配置和许可证 定位，第一部件的臂的位移运动及其枢转。

公开(公告)号：US5362171A

公开(公告)日：1994-11-08

申请号：US959354

申请日：1992-10-13

Applicant: Gerd Ritschel

Inventor： Gerd Ritschel

IPC: D04B27/08 ,  F16C35/067 ,  F16C35/077 ,  D04B23/00

CPC classification number: D04B27/08 ,  Y10T403/32114 ,  Y10T403/32139 ,  Y10T403/32868 ,  Y10T403/32959

Abstract: A shackle toggle joint for driving a warp knitting machine comprising a housing of synthetic material having a metal ring (13) for holding a roller bearing (16) imbedded therein. The roller bearing (16) carries a joint bolt (11). The housing (12) further comprises a securing means in the form of a threaded bore (19) for holding a connecting element. There is thus obtained a higher working life for the roller bearing and a lower level of working noise.

Abstract translation: 一种用于驱动经编机的钩扣肘节件，其包括合成材料的壳体，所述壳体具有用于保持嵌入其中的滚子轴承（16）的金属环（13）。 滚子轴承（16）承载接头螺栓（11）。 壳体（12）还包括用于保持连接元件的螺纹孔（19）形式的固定装置。 因此，滚子轴承的使用寿命更长，工作噪音较低。

公开(公告)号：US5275499A

公开(公告)日：1994-01-04

申请号：US946397

申请日：1992-09-17

Applicant: Kevin L. Shinler

Inventor： Kevin L. Shinler

IPC: F16K3/24 ,  F16C5/00 ,  F16C11/02 ,  F16C11/06 ,  F16K27/04 ,  F16K31/122 ,  F16K31/44 ,  F16D1/02

CPC classification number: F16C5/00 ,  F16C11/02 ,  F16C11/06 ,  F16K27/041 ,  F16K27/048 ,  Y10T403/32591 ,  Y10T403/32868 ,  Y10T403/32918

Abstract: A coupling for connecting a movable link member of a valve actuator assembly to a movable valve spool in a fluid control valve includes a swivel spud secured to the end of the valve spool. The swivel spud has a semi-spherical outer end surface and first and second transverse apertures formed therethrough. A first cylindrical pin is retained within the first aperture of the swivel spud. The actuator assembly further includes a movable inner piston having an end portion, which is generally hollow and cylindrical in shape, and a pair of opposed apertures formed therethrough. The semi-spherical outer end surface of the swivel spud is received within the hollow end portion of the inner actuator piston. A second pin is retained in the opposed apertures of the inner actuator piston, extending through the second aperture of the swivel spud. When the inner actuator piston is moved in one direction, the pins engage one another to effect movement of the valve spool in that direction. When the inner actuator piston is moved in an opposite direction, the semi-spherical surface of the swivel spud engages a flat reaction surface of the inner actuator piston to effect movement of the valve spool in that direction.

Abstract translation: 用于将阀致动器组件的可移动连接构件连接到流体控制阀中的可动阀芯的联接器包括固定到阀芯的端部的旋转轴。 旋转脚架具有半球形的外端表面和穿过其中形成的第一和第二横向孔。 第一圆柱形销保持在旋转脚架的第一孔内。 致动器组件还包括可移动的内部活塞，该内部活塞具有通常为中空且圆柱形的端部，以及通过其形成的一对相对的孔。 旋转脚架的半球形外端表面容纳在内致动器活塞的中空端部内。 第二销保持在内部致动器活塞的相对的孔中，延伸穿过旋转轴的第二孔。 当内部致动器活塞沿一个方向移动时，销彼此接合以实现阀芯在该方向上的移动。 当内部致动器活塞沿相反方向移动时，旋转轴的半球形表面接合内部致动器活塞的平坦的反作用表面，以实现该阀芯在该方向上的移动。

公开(公告)号：US5205667A

公开(公告)日：1993-04-27

申请号：US772679

申请日：1991-10-07

Applicant: Robert C. Montgomery, Sr.

Inventor： Robert C. Montgomery, Sr.

IPC: B02C13/28 ,  F16C11/02

CPC classification number: B02C13/28 ,  F16C11/02 ,  Y10T16/536075 ,  Y10T403/32868 ,  Y10T403/32893 ,  Y10T403/32909 ,  Y10T403/32951

Abstract: An improved pivot pin which allows individual pin connection of each hammer in the rotor of a shredder is disclosed. The pivot pin includes male and female pin members which interengage in a tight fit so as to function as a single pin when fitted together. A bore extends through both of the male and female pin members, with the bore through the female pin member being threaded. A securing device such as a socket head capscrew passes through the male pin member from the outer to the inner end portion thereof and is threadedly received in the female pin member.

Abstract translation: 公开了一种改进的枢轴销，其允许每个锤子在切碎机的转子中的单独的销连接。 枢轴销包括凸形和阴性销构件，它们紧密配合，以便在装配在一起时用作单个销。 孔延伸穿过凸销和阴销两个构件，孔通过母销构件是螺纹的。 诸如插头头螺钉的固定装置从外端到其内端部分穿过阳销销，并且被螺纹地容纳在阴销构件中。

公开(公告)号：US4544299A

公开(公告)日：1985-10-01

申请号：US514649

申请日：1983-07-18

Applicant: Hermann Danckert

Inventor： Hermann Danckert

IPC: F16J1/14 ,  F16J1/16 ,  F02F3/24

CPC classification number: F16J1/14 ,  Y10T403/32861 ,  Y10T403/32868 ,  Y10T403/32901 ,  Y10T74/2162

Abstract: In the embodiments of the invention described in the specification, a piston and a connecting rod of an internal combustion engine have opposed approximately semi-cylindrical bearing regions partially enclosing a pin, leaving free gaps between the bearing regions to permit swivel motions of the piston and connecting rod about the axis of the pin. Two symmetrical rings which surround the pin axis retain the bearing regions against the pin. The provision of such opposed bearing regions reduces the oscillating mass of the link joint.

Abstract translation: 在本说明书中描述的本发明的实施例中，内燃机的活塞和连杆具有相对的大致半圆柱形轴承区域，其部分地包围销，从而在轴承区域之间留下空隙以允许活塞的旋转运动，以及 连杆绕销的轴线。 围绕销轴的两个对称的环保持轴承区域抵靠销。 提供这种相对的轴承区域减小了连杆接头的振动质量。

公开(公告)号：US4493680A

公开(公告)日：1985-01-15

申请号：US446429

申请日：1982-12-02

Applicant: Frank F. Hoffmann

Inventor： Frank F. Hoffmann

IPC: F16G13/06 ,  F16G13/07

CPC classification number: F16G13/06 ,  Y10T16/557 ,  Y10T403/32868

Abstract: A link pin for connecting a pair of side links to a center link disposed therebetween including rectangular head portions at each end thereof for retaining the pin within the side and center links and a shaft portion disposed between the head portions. The shaft portion includes a pair of end portions and a central portion therebetween and a central axis extending therethrough and first and second offset axes which are parallel to the central axis and disposed on each side thereof. The shaft portion further includes a central protrusion extending from the central portion and radially outwardly from the first offset axis and having an outer arcuate surface defining an arc circumscribed about the first offset axis and a lateral protrusion extending from each of the end portions and radially outwardly from the second offset axis in a direction opposite to the central protrusion, each of the lateral protrusions having an outer surface defining an arc circumscribed about the second offset axis.

Abstract translation: 用于将一对侧连杆连接到设置在其间的中心连杆的连杆销，包括在其两端的矩形头部，用于将销保持在侧和中心连杆内，以及设置在头部之间的轴部。 轴部包括一对端部和中间部分，中心轴线延伸穿过其中，并且第一和第二偏移轴线平行于中心轴线并且设置在其每一侧上。 所述轴部分还包括中心凸起，所述中心凸起从所述中心部分延伸并且从所述第一偏移轴线径向向外延伸，并且具有外弧形表面，所述外弧形表面限定围绕所述第一偏移轴线包围的圆弧;以及横向突起，其从所述端部部分和径向向外 从第二偏移轴在与中心突起相反的方向上，每个横向突起具有限定围绕第二偏移轴线限定的弧的外表面。

公开(公告)号：US4435100A

公开(公告)日：1984-03-06

申请号：US333114

申请日：1981-12-21

Applicant: Ronald L. Cox

Inventor： Ronald L. Cox

IPC: F16B31/00 ,  F16B39/10 ,  F16C11/04 ,  B25G3/00 ,  F16D1/00 ,  F16G11/00

CPC classification number: F16C11/045 ,  F16B31/00 ,  F16B39/10 ,  Y10T16/552 ,  Y10T403/16 ,  Y10T403/20 ,  Y10T403/32868 ,  Y10T403/32951

Abstract: A fail-safe zero-load hinge or pivot-joint having a first load primary support path comprising a sleeve and nut combination and a secondary or redundant load support path comprising a shaft, sized to be inserted axially through the sleeve with diametrical clearance, for threaded engagement with a nut providing axial clearance from said primary members. The secondary shaft and nut combination holds the joint intact after the primary load members have failed permitting the joint assembly to perform its normal designed function of load carrying with the continued full range of movement without the risk of restricted operation seizure or jamming.A locking cap is provided for simple, safe holding of the nuts of primary and secondary member from disengagement, or even partial back off.A dye indicator may be used to indicate failure of the primary load carrying members.

Abstract translation: 一种故障安全的零负载铰链或枢转接头，具有包括套筒和螺母组合的第一负载主支撑路径，以及包括轴的次要或冗余负载支撑路径，其尺寸被设计为轴向穿过具有直径间隙的套筒，用于 与螺母螺纹接合，从而提供与所述主要构件的轴向间隙。 次级轴和螺母组合在主负载构件失效之后保持接头完整，允许接头组件执行其正常设计的承载持续全程运动的功能，而不会有受限制的操作卡住或卡住的风险。 提供了一个锁定帽，用于简单，安全地保持主元件和次元件的螺母脱离或甚至部分退回。 染料指示器可用于指示主负载承载构件的故障。

公开(公告)号：US4368997A

公开(公告)日：1983-01-18

申请号：US248989

申请日：1981-03-30

Applicant: Sami Shemtov

Inventor： Sami Shemtov

IPC: F16B7/04 ,  F16M11/06 ,  F16B7/06 ,  F16B7/10

CPC classification number: F16M11/06 ,  F16B7/04 ,  F16M2200/022 ,  Y10T403/32057 ,  Y10T403/32418 ,  Y10T403/32606 ,  Y10T403/32868

Abstract: A pivot joint having a housing member with a pair of opposing coaxially aligned bores in communication with an elongated channel transverse to the bores. A cylindrical member extends across the channel and rotates within the bores. The cylindrical member is longitudinally split to form a pair of clamping sections having a double-D configuration. A passageway is formed through the cylindrical member transverse to its axis and spanning across the split to define opposing concave bearing surfaces for receiving an axially adjustable rod therethrough. A locking clamp extends into the housing for locking the clamp sections together in a desired rotational orientation within the bores, thereby securely clamping the rod in a desired angular orientation as well as in a desired axial extension.

Abstract translation: 枢轴接头具有壳体构件，该壳体构件具有与横向于孔的细长通道连通的一对相对的同轴对准的孔。 圆柱形构件延伸穿过通道并在孔内旋转。 圆柱形构件被纵向分开以形成具有双D构型的一对夹紧部分。 通过横向于其轴线的圆柱形构件形成通道，跨越分割件以限定相对的凹形支承表面，用于接收通过其的可轴向调节的杆。 锁定夹具延伸到壳体中，用于将夹具部分在孔内以期望的旋转方向锁定在一起，从而将杆固定在期望的角度取向以及期望的轴向延伸中。