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1. 发明授权

US4443025A Fifth wheel assembly 失效
标题翻译：第五轮总成
公开(公告)号：US4443025A
公开(公告)日：1984-04-17
申请号：US354240
申请日：1982-03-03
申请人： Samuel A. Martin , Fredrick J. Bakker , Gerald W. Hungerink , Jack L. Gisinger , James H. Bush
发明人： Samuel A. Martin , Fredrick J. Bakker , Gerald W. Hungerink , Jack L. Gisinger , James H. Bush
IPC分类号： B62D53/08
CPC分类号： B62D53/0807
摘要： A fifth wheel assembly for coupling tractor and trailer units includes an improved trunnion bracket, comprising a pair of forged bearing caps having an inverted, U-shaped configuration, with bearing sleeves fixedly mounted therein. In sliding fifth wheel embodiments of the present invention, the bearing caps are mounted on rectangular channels fabricated from two L-shaped channel members with a flat plate attached to the upper edges of the L-shaped channels. An improved plunger is provided for adjustably connecting the trunnioned fifth wheel assembly with a base plate on which slotted racks have been mounted, and comprises a forged, two-prong construction with internal guides which minimizes structural disruption in the channels to provide greater strength. Adjustable stops are mounted on the exterior ends of the plungers, and abut the exterior sides of the racks to accurately maintain the plungers in a locked position. A manual lock release comprises an over-centered lever arm arrangement, which securely retains the plungers in the unlocked position for adjustment.
摘要翻译：用于联接牵引车和拖车单元的第五轮组件包括改进的耳轴支架，包括一对具有倒置的U形构造的锻造轴承盖，其中固定地安装有轴承套筒。在本发明的滑动第五轮实施例中，轴承盖安装在由两个L形通道构件制成的矩形通道上，平板连接到L形通道的上边缘。提供了一种改进的柱塞，用于可调节地连接带齿的第五轮组件与已经安装有开槽的机架的底板，并且包括具有内部引导件的锻造的双管结构，其最小化通道中的结构中断以提供更大的强度。可调节止动件安装在柱塞的外端上，并且邻接机架的外侧，以将柱塞准确地保持在锁定位置。手动锁定释放装置包括过中心的杠杆臂布置，其将柱塞牢固地保持在解锁位置以进行调节。

2. 发明授权

US06739611B2 Force-sensing fifth wheel 失效
标题翻译：力传感第五轮
公开(公告)号：US06739611B2
公开(公告)日：2004-05-25
申请号：US09978878
申请日：2001-10-16
申请人： Jack L. Gisinger , Gerald W. Hungerink , Steven C. Dupay , Randy L. Schutt
发明人： Jack L. Gisinger , Gerald W. Hungerink , Steven C. Dupay , Randy L. Schutt
IPC分类号： B60D5306
CPC分类号： B62D53/0871 , B62D53/08
摘要： A sensing system employs multiple sensors utilizing mounting structure integrated into a fifth wheel hitch and which is protected from the environment, is capable of accurately measuring forces along longitudinal and vertical axes for providing information as to roll, pitch, yaw, and drawbar load and which utilizes sensors which provide output signals for display and control. In one embodiment, a fifth wheel includes mounting boxes formed on an undersurface thereof on opposite sides of the kingpin receiving slot and a force-sensing unit mounted within each of said mounting boxes. Each force-sensing unit includes a vertical sensor positioned fore and aft of the vertical hitch axis and forward and aft horizontal force sensors.
摘要翻译：感测系统使用多个传感器，其利用集成在第五轮牵引中并且被保护免受环境的安装结构的多个传感器，能够精确地测量纵向和纵轴上的力，以提供关于滚动，俯仰，偏航和牵引杆负载的信息，以及哪些利用提供输出信号进行显示和控制的传感器。在一个实施例中，第五轮包括在主销接收槽的相对侧上形成在其下表面上的安装盒和安装在每个所述安装盒内的力感测单元。每个力感测单元包括垂直传感器，其位于垂直悬挂轴线的前后，以及前后水平力传感器。

3. 发明授权

US06302424B1 Force-sensing fifth wheel 有权
标题翻译：力传感第五轮
公开(公告)号：US06302424B1
公开(公告)日：2001-10-16
申请号：US09457900
申请日：1999-12-09
申请人： Jack L. Gisinger , Gerald W. Hungerink , Peter J. Milner
发明人： Jack L. Gisinger , Gerald W. Hungerink , Peter J. Milner
IPC分类号： B62D5306
CPC分类号： B62D53/0871 , B62D53/08
摘要： A sensing system employs multiple sensors utilizing mounting structure integrated into a fifth wheel hitch and which is protected from the environment, is capable of accurately measuring forces along longitudinal and vertical axes for providing information as to roll, pitch, yaw, and drawbar load and which utilizes sensors which provide output signals for display and control. In one embodiment, a fifth wheel includes mounting boxes formed on an undersurface thereof on opposite sides of the kingpin receiving slot and a force-sensing unit mounted within each of said mounting boxes. Each force-sensing unit includes a vertical sensor positioned fore and aft of the vertical hitch axis and forward and aft horizontal force sensors. In a preferred embodiment of the invention, each of the sensors are mounted to the sensing unit utilizing elastomeric springs coupling the fifth wheel plate to the force-sensing unit and a plunger for coupling forces from said elastomeric spring to a force sensor itself.
摘要翻译：感测系统使用多个传感器，其利用集成在第五轮牵引中并且被保护免受环境的安装结构的多个传感器，能够精确地测量纵向和纵轴上的力，以提供关于滚动，俯仰，偏航和牵引杆负载的信息，以及哪些利用提供输出信号进行显示和控制的传感器。在一个实施例中，第五轮包括在主销接收槽的相对侧上形成在其下表面上的安装盒和安装在每个所述安装盒内的力感测单元。每个力感测单元包括垂直传感器，其位于垂直悬挂轴线的前后，以及前后水平力传感器。在本发明的一个优选实施例中，每个传感器使用将第五轮板耦合到力感测单元的弹性弹簧和用于将力从所述弹性体弹簧耦合到力传感器本身的柱塞安装到感测单元。

4. 发明授权

US07879273B2 Fifth wheel lube plate having a perforated support member 有权
标题翻译：第五轮润滑板具有多孔的支撑构件
公开(公告)号：US07879273B2
公开(公告)日：2011-02-01
申请号：US12480338
申请日：2009-06-08
申请人： Gerald W. Hungerink , David R. Pernesky
发明人： Gerald W. Hungerink , David R. Pernesky
IPC分类号： B62D53/08
CPC分类号： B62D53/0885 , F16N15/02
摘要： The fifth wheel hitch lube plate of the present invention comprises a perforated support member having a plurality of perforations and a lubricious material molded around the perforated support member such that the lubricious material covers both the top and bottom surfaces of the perforated support member and extends through the perforations formed in the perforated support member. Preferably, the support member is a perforated metal plate and the lubricious material is nylon, graphite, or an ultra-high molecular weight (UHMW) polyethylene material. The problems associated with utilizing nylon (or similar materials) and bonding it to a support plate are overcome by forming the plurality of apertures in the support plate so that a mechanical cohesive bond is formed between the upper and lower surfaces of the support plate, thereby substantially increasing the lube plate strength, and shear strength, while decreasing the likelihood that the lube plate may buckle.
摘要翻译：本发明的第五轮联接润滑板包括穿孔支撑构件，其具有多个穿孔和围绕穿孔支撑构件成型的润滑材料，使得润滑材料覆盖穿孔支撑构件的顶表面和底表面并且延伸穿过穿孔支撑构件中形成的穿孔。优选地，支撑构件是穿孔金属板，并且润滑材料是尼龙，石墨或超高分子量（UHMW）聚乙烯材料。与使用尼龙（或类似材料）并将其粘合到支撑板上相关的问题通过在支撑板中形成多个孔来克服，使得在支撑板的上表面和下表面之间形成机械粘结，大大增加了润滑板的强度和剪切强度，同时降低了润滑板可能弯曲的可能性。

5. 发明授权

US07766361B2 Rotating fifth wheel hitch kingpin assembly 有权
标题翻译：旋转第五轮搭扣主销组合
公开(公告)号：US07766361B2
公开(公告)日：2010-08-03
申请号：US11924128
申请日：2007-10-25
申请人： Gerald W. Hungerink , Steven C. Dupay , Richard T. Polanic , Eric M. Terpsma , Jason D. C. Howe , Justin D. Keatley , Daniel R. Dykstra , Randy L. Schutt
发明人： Gerald W. Hungerink , Steven C. Dupay , Richard T. Polanic , Eric M. Terpsma , Jason D. C. Howe , Justin D. Keatley , Daniel R. Dykstra , Randy L. Schutt
IPC分类号： B62D53/06
CPC分类号： B62D53/0842 , B62D53/0885 , Y10T403/32926
摘要： A kingpin assembly comprises a housing having a recess located therein, a collar member operably coupled to the housing, and an integral single-piece kingpin having at least a portion located within the recess of the housing, wherein the housing and collar cooperate to rotationally secure the kingpin within the recess of the housing, and wherein the kingpin provides a sole rotational support for the kingpin with respect to the housing and the collar.
摘要翻译：主销组件包括具有位于其中的凹部的壳体，可操作地联接到壳体的套环构件以及具有位于壳体的凹部内的至少一部分的整体单件式中枢销，其中壳体和套环协作以旋转地固定主销在壳体的凹部内，并且其中主销为主销提供相对于壳体和轴环的唯一旋转支撑。

6. 发明申请

US20090243258A1 FIFTH WHEEL LUBE PLATE HAVING A PERFORATED SUPPORT MEMBER 有权
标题翻译：具有执行支持会员的第五轮润滑板
公开(公告)号：US20090243258A1
公开(公告)日：2009-10-01
申请号：US12480338
申请日：2009-06-08
申请人： Gerald W. Hungerink , David R. Pernesky
发明人： Gerald W. Hungerink , David R. Pernesky
IPC分类号： B62D53/08 , B29C43/18
CPC分类号： B62D53/0885 , F16N15/02
摘要： The fifth wheel hitch lube plate of the present invention comprises a perforated support member having a plurality of perforations and a lubricious material molded around the perforated support member such that the lubricious material covers both the top and bottom surfaces of the perforated support member and extends through the perforations formed in the perforated support member. Preferably, the support member is a perforated metal plate and the lubricious material is nylon, graphite, or an ultra-high molecular weight (UHMW) polyethylene material. The problems associated with utilizing nylon (or similar materials) and bonding it to a support plate are overcome by forming the plurality of apertures in the support plate so that a mechanical cohesive bond is formed between the upper and lower surfaces of the support plate, thereby substantially increasing the lube plate strength, and shear strength, while decreasing the likelihood that the lube plate may buckle.
摘要翻译：本发明的第五轮联接润滑板包括穿孔支撑构件，其具有多个穿孔和围绕穿孔支撑构件成型的润滑材料，使得润滑材料覆盖穿孔支撑构件的顶表面和底表面并且延伸穿过穿孔支撑构件中形成的穿孔。优选地，支撑构件是穿孔金属板，并且润滑材料是尼龙，石墨或超高分子量（UHMW）聚乙烯材料。与使用尼龙（或类似材料）并将其粘合到支撑板上相关的问题通过在支撑板中形成多个孔来克服，使得在支撑板的上表面和下表面之间形成机械粘结，大大增加了润滑板的强度和剪切强度，同时降低了润滑板可能弯曲的可能性。

7. 发明授权

US07036839B2 Fifth wheel lube plate having a perforated support member 有权
标题翻译：第五轮润滑板具有多孔的支撑构件
公开(公告)号：US07036839B2
公开(公告)日：2006-05-02
申请号：US10476135
申请日：2002-04-24
申请人： Gerald W. Hungerink , David R. Pernesky
发明人： Gerald W. Hungerink , David R. Pernesky
IPC分类号： B62D53/08
CPC分类号： B62D53/0885 , F16N15/02
摘要： The fifth wheel hitch lube plate (30) of the present invention comprises a perforated support member (40) having a plurality of perforations (50) and a lubricious material (42) molded around the perforated support member such that the lubricious material covers both the top and bottom surfaces of the perforated support member and extends through the perforations formed in the perforated support member. Preferably, the support member is a perforated metal plate and the lubricious material is nylon, graphite, or an ultra-high molecular weight (UHMW) polyethylene material. The problems associated with utilizing nylon (or similar materials) and bonding it to a support plate are overcome by forming the plurality of apertures in the support plate so that a mechanical cohesive bond is formed between the upper and lower surfaces of the support plate, thereby substantially increasing the lube plate strength, and shear strength, while decreasing the likelihood that the lube plate may buckle.
摘要翻译：本发明的第五轮紧固润滑板（30）包括具有多个穿孔（50）的多孔支撑构件（40）和围绕穿孔支撑构件模制的润滑材料（42），使得润滑材料覆盖多孔支撑构件的顶表面和底表面延伸穿过穿孔支撑构件中形成的穿孔。优选地，支撑构件是穿孔金属板，并且润滑材料是尼龙，石墨或超高分子量（UHMW）聚乙烯材料。与使用尼龙（或类似材料）并将其粘合到支撑板上相关的问题通过在支撑板中形成多个孔来克服，使得在支撑板的上表面和下表面之间形成机械粘结，大大增加了润滑板的强度和剪切强度，同时降低了润滑板可能弯曲的可能性。

8. 发明授权

US5069472A Electronically controlled fluid release fifth wheel safety mechanism 失效
标题翻译：电子控制液体释放五轮安全机构
公开(公告)号：US5069472A
公开(公告)日：1991-12-03
申请号：US560131
申请日：1990-07-31
申请人： Timothy J. Parr , Gerald W. Hungerink
发明人： Timothy J. Parr , Gerald W. Hungerink
IPC分类号： B62D53/08 , B60T11/10 , B62D53/10 , B62D53/12
CPC分类号： B62D53/12 , B60T11/103
摘要： A controlled fluid release fifth wheel apparatus having a first control in the tractor cab and a second control outside the cab, in series with each other, and functionally located in series between a power source and a power actuator at the fifth wheel hitch. Both the inside and outside controls must be properly actuated in series for the power actuator to operate to release the hitch. A timer is actuated by the first control to set a short time period during which the second control can be actuated. A trailer brake line air pressure sensor in series with the first and second controls prevents operation of the actuator until the trailer brake line is unpressurized such that the brakes on the trailer are locked.

9. 发明授权

US07140633B2 Fifth wheel mounting and cross member assembly 有权
标题翻译：第五轮安装和横梁组装
公开(公告)号：US07140633B2
公开(公告)日：2006-11-28
申请号：US11045882
申请日：2005-01-28
申请人： Mark M. Audo , David R. Pernesky , Steven C. Dupay , Michael H. Ginocchio , Gerald W. Hungerink
发明人： Mark M. Audo , David R. Pernesky , Steven C. Dupay , Michael H. Ginocchio , Gerald W. Hungerink
IPC分类号： B62D53/06
CPC分类号： B60D1/485 , B60D1/015 , B60D1/488 , B62D53/08
摘要： A fifth wheel mounting assembly for mounting a fifth wheel hitch plate to a frame of a tractor that includes a pair of first support members adapted to be fixedly coupled to a pair of rails of a tractor, and each having a plurality of first apertures, and a pair of first mounting brackets each including a plurality of apertures that receive mounting hardware therein, wherein the mounting hardware extends through the plurality of apertures of the first mounting bracket and through the plurality of first apertures of the support members, thereby fixedly coupling the mounting brackets with the support members. Each mounting bracket further includes an inwardly exposed aperture adapted to receive a mounting pin therein for pivotally coupling a fifth wheel hitch plate to the mounting brackets, and a recess. The fifth wheel mounting assembly further includes a structural cross member having ends received within the recesses of the mounting brackets, thereby torsionally coupling the pairs of support members and mounting brackets with one another.
摘要翻译：一种用于将第五轮连结板安装到拖拉机的框架上的第五轮安装组件，其包括适于与拖拉机的一对轨道固定连接的一对第一支撑构件，并且每个具有多个第一孔，以及一对第一安装支架，每个第一安装支架包括多个孔，所述多个孔容纳其中的安装硬件，其中所述安装硬件延伸穿过所述第一安装支架的所述多个孔，并且穿过所述支撑构件的所述多个第一孔，从而将所述安装与支撑构件的支架。每个安装支架还包括向内露出的孔，其适于在其中容纳安装销以将第五轮连结板可枢转地连接到安装支架和凹部。第五轮安装组件还包括具有容纳在安装支架的凹部内的端部的结构横梁，从而将成对的支撑构件和安装支架彼此扭转地联接。

10. 发明授权

US5257796A Integrated cam lever/handle lock fifth wheel 失效
标题翻译：集成凸轮杆/手柄锁第五轮
公开(公告)号：US5257796A
公开(公告)日：1993-11-02
申请号：US857782
申请日：1992-03-26
申请人： Gregory R. Thorwall , Gerald W. Hungerink , John T. Buckley
发明人： Gregory R. Thorwall , Gerald W. Hungerink , John T. Buckley
IPC分类号： B62D53/08 , B62D53/12
CPC分类号： B62D53/08
摘要： A fifth wheel hitch has a single swinging jaw, i.e., pivotal lock element, a unique cam arm, a locking plunger, a release arm, and release handle that all specially function in an interrelated manner to clearly indicate the locked or unlocked condition of the lock element. The release handle has special notches for cooperative interengagement with the top plate, specifically a lock notch and an unlock notch, engageable with a flange of the fifth wheel plate to cause the release handle to be located in specific positions. A cam surface on a finger of the pivotal lock element operates the novel cam arm to shift the release arm, for shifting it out of the unlock notch when the fifth wheel uncouples from the kingpin. The cam arm is held over center when the jaw is open, preventing the jaws from closing until the kingpin enters. When the release handle is pulled to release the locking plunger, the lock notch engages the top plate to retain the pull handle until released from this notch.

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