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1. 发明授权

US4531926A Adjustable pitch sprocket 失效
标题翻译：可调俯仰链轮
公开(公告)号：US4531926A
公开(公告)日：1985-07-30
申请号：US512540
申请日：1983-07-11
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： F16H55/30 , F16H9/02
CPC分类号： F16H55/30
摘要： As the sprocket teeth wear, the pitch of the sprocket teeth decreases. As the chain wears, the pitch of the chain increases, this causes the rate of wear to increase. A sprocket after being in use for 1000 hours may have four times the wear as it had after 500 hours use. This invention, a sprocket with simultaneous adjustable pitch of the teeth, will keep the wear rate to the minimum.
摘要翻译：当链轮齿磨损时，链轮齿的齿距减小。随着链条的磨损，链条的间距增加，这导致磨损率的增加。使用1000小时后的链轮可能具有使用500小时后的四倍的磨损。本发明，具有同时可调齿距的链轮，将使磨损率保持在最小值。

2. 发明授权

US07581341B1 Wheel loader 失效
标题翻译：轮式装载机
公开(公告)号：US07581341B1
公开(公告)日：2009-09-01
申请号：US12153766
申请日：2008-05-23
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： E02F3/28
CPC分类号： E02F9/0841 , B62D33/0633 , B62D53/005 , E02F3/961
摘要： A design for a wheel loader. The wheel loader has two units connected back to back via a pivot. Each unit has a base unit that is easily disassembled into parts no more than 8 feet wide for transport by using steel plates connected by sleeves, shafts and nuts. A dipper arm arrangement connects the base to a high capacity bucket arrangement of 300 cubic yards. Hydraulic cylinders raise and lower the bucket arrangement and tip the bucket arrangement for dumping. The hydraulic cylinders are operated by hydraulic pumps which are operated by diesel engines. A rotatable cab sits on top of the base to provide a view for an operator.
摘要翻译：轮式装载机的设计。轮式装载机具有通过枢轴背靠背连接的两个单元。每个单元都有一个基本单元，通过使用由袖子，轴和螺母连接的钢板，可以轻松地拆卸成不超过8英尺宽的部分进行运输。铲斗布置将底座连接到300立方码的高容量铲斗排列。液压缸升高和降低铲斗装置，并提取铲斗装置进行倾倒。液压缸由由柴油发动机操作的液压泵操作。可旋转的驾驶室位于基座的顶部，以提供操作者的视野。

3. 发明授权

US4571218A Adjustable pitch sprocket 失效
标题翻译：可调俯仰链轮
公开(公告)号：US4571218A
公开(公告)日：1986-02-18
申请号：US647437
申请日：1984-09-05
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： F16H55/30 , F16H9/02
CPC分类号： F16H55/30 , Y10T74/1993
摘要： The pitch of the sprocket is adjusted by radially moving the sprocket teeth (2/24) outward: an annular array of evenly spaced ridges and notches are provided on the mounting surfaces (8) of the adaptors (3) or upon mounting surfaces (27) along the periphery on one side of an adaptor disc (25), and matching evenly spaced ridges and notches are provided on each tooth (2/24). The ridged and notched surfaces allow the teeth to be moved outwardly from the center of the adaptor one or more spaces at a time, while securing the teeth in all directions when bolted in place through the round and slotted holes.
摘要翻译：通过向外径向移动链轮齿（2/24）来调节链轮的节距：在适配器（3）的安装表面（8）上或安装表面（27）上设置均匀间隔的脊和凹口的环形阵列），并且在每个齿（2/24）上设置有匹配均匀间隔的脊和凹口。脊状和缺口表面允许齿从适配器的中心一次一个或多个空间向外移动，同时通过圆形和开槽孔将螺栓固定在适当位置时将齿固定在所有方向上。

4. 发明授权

US4559028A Adjustment pitch sprocket 失效
标题翻译：调整俯仰链轮
公开(公告)号：US4559028A
公开(公告)日：1985-12-17
申请号：US611111
申请日：1984-05-17
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： F16H55/30 , F16H55/12
CPC分类号： F16H55/30
摘要： The pitch of the sprocket is adjusted by radially moving the sprocket teeth outwardly by the corresponding number of cams on a relatively rotatable adjustment plate. The adjustment plate is rotated relative to the adaptor plate that carries the teeth by two alternative apparatus: an annular array of evenly spaced holes on one plate or disc are progressively increasingly offset with respect to an annular array of holes on the other so that a conical pin pushed through two partially aligned holes will relatively rotate the two discs; or grease may be applied through a standard grease nipple to a piston-cylinder assembly inserted within overlapping slots of the two discs. The teeth, after adjustment, may be tightly clamped peripherally and radially by means of one or more wedges between at least two adjacent teeth, which wedges are clamped axially to move radially inward and peripherally wedge against the teeth.
摘要翻译：通过在相对可旋转的调节板上径向移动链轮齿轮相应数量的凸轮来调整链轮的间距。调节板相对于通过两个替代装置承载齿的适配器板旋转：在一个板或盘上的均匀间隔开的孔的环形阵列相对于另一个上的环形阵列的孔逐渐偏移，使得锥形销通过两个部分对准的孔将相对旋转两个盘; 或者可以通过标准油嘴将润滑脂施加到插入在两个盘的重叠槽中的活塞 - 缸组件。调整后的齿可以通过在至少两个相邻的齿之间的一个或多个楔形件在周向和径向上紧密地夹紧，该楔形物被轴向地夹紧以径向向内并且周向地楔入牙齿。

5. 发明授权

US4932145A Excavating tooth point and adapter assembly with additional wear prevention elements 失效
标题翻译：具有额外的防磨损元件的挖掘牙点和适配器组件
公开(公告)号：US4932145A
公开(公告)日：1990-06-12
申请号：US326789
申请日：1989-03-21
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： E02F9/28
CPC分类号： E02F9/2825
摘要： A tooth point and adapter assembly has an adapter that is mounted to the bucket of an excavation apparatus and a tooth point that is mounted to the adapter. The tooth point has a cavity having a curved bottom wall and the adapter has a pointed end having a curved bottom wall. Within the tooth point cavity is a protrusion that is adapted to fit within a groove in the top surface of the adapter. Accordingly, the adapter supports the tooth point along its top edge by engagement between the protrusion and groove and the tooth point is supported with full contact between the adapter and tooth point along the curved bottom walls of the adapter and tooth point respectively. The tooth point further includes an indentation in the outer portion of the cavity side wall that matches the profile of the adapter pointed end. Thus, the extent of wear to the tooth point in relation to the adapter can be determined by visual inspection to prevent the tooth point from wearing through and damaging the adapter. Additional wear prevention elements are provided to protect the surfaces of an excavation apparatus bucket that are subject to wear. Shrouds that extend between the tooth points, along the vertical and horizontal corners are included. Also, bucket bottom wear plates and bucket interior liners are provided to fully protect the wear surfaces of the bucket of an excavation apparatus when it is intended that the bucket is to be subjected to extreme abrasion.
摘要翻译：齿点和适配器组件具有安装到挖掘装置的铲斗和安装到适配器的齿点的适配器。齿点具有具有弯曲底壁的空腔，并且适配器具有具有弯曲底壁的尖端。在牙点腔内是一个适于装配在适配器顶表面的槽内的突起。因此，适配器通过突起和凹槽之间的接合来支撑沿其顶部边缘的齿点，并且齿点分别沿适配器和齿点的弯曲底壁在适配器和齿点之间完全接触地支撑。齿点还包括在空腔侧壁的外部部分中与适配器尖端的轮廓匹配的凹口。因此，可以通过目视检查来确定相对于适配器对牙齿点的磨损程度，以防止牙齿穿过并损坏适配器。提供额外的防磨损元件以保护被磨损的挖掘设备桶的表面。包括在牙点之间沿着垂直和水平角延伸的护罩。而且，当设计铲斗受到极度磨损时，还提供铲斗底部耐磨板和铲斗内衬，以充分保护挖掘装置的铲斗的磨损表面。

6. 发明授权

US4630960A Adjustable herringbone lock joint 失效
标题翻译：可调式人字锁扣
公开(公告)号：US4630960A
公开(公告)日：1986-12-23
申请号：US686826
申请日：1984-12-27
申请人： James B. Reeves, Jr.
发明人： James B. Reeves, Jr.
IPC分类号： F16H55/30 , F16B5/00
CPC分类号： F16H55/30 , Y10T403/125 , Y10T403/70 , Y10T403/7092
摘要： A joint between two or more surfaces that is self aligned and secured in all directions is provided with a plurality of interlocking ridges and notches. Preferably, the joint may be adjustable in one direction by disengaging the ridges and notches, moving them laterally with respect to each other and thereafter reengaging them. The ridges and notches are parallel to each other on each side of a dividing line and angularly oriented with respect to the ridges on the other side of the dividing line. Adjustment laterally of the dividing line may be provided by recessing the mating surfaces within the vicinity of the dividing line.
摘要翻译：两个或更多个自对准并且在所有方向上固定的表面之间的接头设置有多个互锁的脊和凹口。优选地，接头可以通过使脊和凹口脱离，使它们相对于彼此横向移动并随后重新接合而在一个方向上可调节。脊和凹口在分隔线的每一侧彼此平行并且相对于分隔线的另一侧上的脊线成角度地取向。可以通过使分割线附近的配合表面凹陷来设置分割线的横向的调整。

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