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21. 发明授权

US4545266A Straight line linkage 失效
标题翻译：直线连杆
公开(公告)号：US4545266A
公开(公告)日：1985-10-08
申请号：US399465
申请日：1982-07-19
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： F16H21/10 , B23Q1/54 , F16H21/04 , F16M11/04 , F16H21/44
CPC分类号： F16M11/10 , B23Q1/5481 , F16H21/04 , F16M11/2021 , F16M11/24 , Y10T74/18928
摘要： A mechanical linkage system for generating a straight line and useful as a guidance mechanism utilizing links which do not cross-over in the motion generated. A rigid bellcrank member has a centerpivot connection to a first suspension link, a second pivot connection to a substantially linear guide mechanism, and a third pivot connection to an output point, the dimensions of said link, the distance between said center pivot connection and said guide mechanism, and between said center pivot and said output point are generally equal. The guide mechanism can be a linear slide or a straight line linkage.
摘要翻译：一种用于产生直线并用作引导机构的机械联动系统，其利用在所产生的运动中不交叉的连杆。刚性曲拐构件具有到第一悬挂连杆的中心枢轴连接，到基本线性的引导机构的第二枢转连接，以及到输出点的第三枢转连接，所述连杆的尺寸，所述中心枢转连接和所述引导机构，并且在所述中心枢轴和所述输出点之间大致相等。引导机构可以是直线滑块或直线连杆。

22. 发明授权

US4440291A Drive mechanism for reciprocating and multiple step index devices 失效
标题翻译：往复式和多级索引装置的驱动机构
公开(公告)号：US4440291A
公开(公告)日：1984-04-03
申请号：US347542
申请日：1982-02-10
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： B65G25/02 , B23Q39/04 , B65G25/04 , B65G25/00
CPC分类号： B65G25/04 , Y10T74/1418
摘要： A drive mechanism for reciprocating and multiple step index devices which includes a modified higher harmonic addition which can achieve a significantly longer substantially vertical path at the beginning and end of the overall longitudinal path which assists in unloading and loading workpieces from and into various fixtures.
摘要翻译：用于往复运动和多级索引装置的驱动机构，其包括修改的高次谐波加法，其可以在总纵向路径的开始和结束处实现显着更长的基本垂直路径，其有助于将工件卸载并加载到各种固定装置中。

23. 发明授权

US4362233A Pallet registry mechanism 失效
标题翻译：托盘注册机制
公开(公告)号：US4362233A
公开(公告)日：1982-12-07
申请号：US164092
申请日：1980-06-30
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： B23Q7/14 , B23Q16/00 , B65G47/00
CPC分类号： B23Q16/00 , B23Q7/1426
摘要： A multiple station transfer machine using work-carrying pallets which move along transfer rails from station to station and are located, i.e., brought into registry, at each station and clamped in place for a work operation including a mechanism for operating pallet locating means and clamping means which eliminates cams and wedges and utilizes high efficiency levers operating independently of any change in dimension due to wear. A single energy storage means at each station operates both the locator lever and the clamping lever sequentially through an interconnecting mechanism. A common release mechanism underlies the stations and is operable to act against the energy storage means to effect release of the registry means and the clamping means while pallets are moving between stations.
摘要翻译：一种多站转移机器，使用工作托盘，其沿着传送轨从站到站移动，并且被定位在每个站处并被夹入，并被夹紧就位以用于工作操作，包括用于操作托盘定位装置和夹紧消除凸轮和楔块的手段，并利用独立于磨损造成的尺寸变化的高效杠杆。在每个站处的单个能量存储装置通过互连机构顺序地操作定位杆和夹紧杆。普通的释放机构是站台的基础，并且可操作地作用于能量存储装置，以在托盘在站之间移动时实现注册装置和夹紧装置的释放。

24. 发明授权

US4343073A Base support for transfer machines 失效
标题翻译：基地支持转运机
公开(公告)号：US4343073A
公开(公告)日：1982-08-10
申请号：US141601
申请日：1980-04-18
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： B23Q39/04 , B23Q1/00 , B23Q7/14 , B23P23/00 , B23Q1/02
CPC分类号： B23Q1/0063 , Y10T29/5124 , Y10T29/513 , Y10T29/5196 , Y10T408/91 , Y10T409/309576
摘要： A structure for the rigidification of multiple station machine tools to increase accuracy of machining operations on workpieces moved intermittently on pallets to registry stations where machine tools move toward and away from the work. The machine tools and registry stations are mounted on a common base well below the axis of the machine tool movement. Means are interposed directly between the registry stations and the tool mounts on an axis in close proximity to the axis of the machine tool movement to rigidify the relationship between the tool mount and the registry stations and thus reduce the interfaces joining the two and the possibility of motion when tool pressure is applied to the work.
摘要翻译：用于加固多工位机床的结构，以提高工件上的加工操作的准确性，这些工件在托盘上间歇移动到机床朝向和远离工作的注册机构站点。机床和注册机构安装在机床运动轴线以下的公共基座上。装置直接插入注册台和工具安装件之间的轴线上，紧靠机床运动的轴线，以使工具安装座与注册站点之间的关系变硬，从而减少连接两者的界面和可能性当工具压力施加到工作时的运动。

25. 发明授权

US4316535A Workpiece storage system 失效
公开(公告)号：US4316535A
公开(公告)日：1982-02-23
申请号：US176562
申请日：1980-08-08
申请人： John H. Brems , James T. Graham
发明人： John H. Brems , James T. Graham
IPC分类号： B23Q7/14 , B65G37/02 , B65G47/51 , B65G47/57 , B65G37/00
CPC分类号： B65G47/5113 , B23Q7/1421 , B23Q7/1426 , B65G37/02 , B65G47/57
摘要： For use in a work processing line for workpieces, a workpiece storage system including a topologically closed loop track means having downwardly sloping surfaces coupled with elevators and lowerators in the loop, and work holding, gravity-operated pallets to run on said tracks having track engaging wheels equipped with retarding means responsive to wheel angular velocity and utilizing wheels of different diameters on the track depending on the loaded or unloaded condition of the pallets to control the speed of the pallets. Auxiliary track means, pallet loaders and unloaders, and switching mechanisms are incorporated in the system with elevators and lowerators to allow the storage system to function between multiple work processing lines, between single and multiple lines or between multiple and single lines to increase the flexibility of a work processing activity and reduce downtime.

26. 发明授权

US4201284A Pallet registry system 失效
标题翻译：托盘注册系统
公开(公告)号：US4201284A
公开(公告)日：1980-05-06
申请号：US957300
申请日：1978-11-02
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： B23Q39/04 , B23Q7/14 , B23Q16/00 , B65G47/00
CPC分类号： B23Q7/1426 , B23Q16/00
摘要： A multiple station transfer machine in which workpieces are located and supported in pallets and transferred sequentially through said machine and precisely located in each station along the transfer line, a three point locating system in which each pallet is located in one direction at spaced pressure points by a force applied in the direction of and midway between said points. The force application is applied by complemental wedge surfaces which can shift the pallet to cause it to meet the spaced pressure points, after which the pallet is clamped. A sequential actuator first locates and then clamps the pallet into a registry position. Slide rails for lineal transfer of the pallets are arranged to shift vertically relative to other supports for the pallets at each station, so the rails may be shifted to a non-interferring position prior to a clamping sequence so variations in slide rail dimensions due to wear and other influences will not affect the vertical registry of the clamped pallets.
摘要翻译：一种多站传送机，其中工件位于托盘中并被支撑在托盘中并且沿着传送线顺序地通过所述机器并且精确地定位在每个站中，三点定位系统，其中每个托盘在相互间隔开的压力点处沿一个方向定位，施加在所述点之间的中间的力。施力是通过互补楔形表面施加的，这可以使托盘移动以使其与间隔的压力点相遇，之后夹紧托盘。顺序执行器首先定位并将托盘夹紧到注册位置。用于托盘的线性传送的滑轨被布置成相对于每个站处的托盘的其他支撑件垂直地移动，因此在夹紧顺序之前轨道可以移动到非干涉位置，从而由于磨损导致滑轨尺寸的变化和其他影响不会影响夹紧的托盘的垂直注册表。

27. 发明授权

US4865180A Workpiece transfer system 失效
标题翻译：工件传送系统
公开(公告)号：US4865180A
公开(公告)日：1989-09-12
申请号：US160021
申请日：1988-02-24
申请人： John H. Brems , Arthur C. Mason
发明人： John H. Brems , Arthur C. Mason
IPC分类号： B65G25/02 , B65G47/53
CPC分类号： B65G47/53 , B65G25/02
摘要： A system for transferring workpieces generally vertically from a station at one height in a workpiece support or transfer device to a station at another height in another transfer device or support. The workpiece is moved vertically by an elevator which travels along a path through the stations from a point below the lower station to a point above the upper station. To smoothly and rapidly move the workpiece the elevator is accelerated and decelerated and dwells at least when picking up and depositing a workpiece. To avoid collisions, interference and the necessity of precisely synchronizing movement of the transfer and elevator, when in its fully raised and lowered positions, the elevator is clear of and does not interfere with the transfer and supports and any workpieces in the stations.
摘要翻译：一种用于将工件通常垂直地从工件支撑或传送装置中的一个高度传送到在另一传送装置或支架中的另一高度的工位的系统。工件通过电梯移动，该升降机沿着从下站台下方的点沿着通过工位的路径行进到上位站上方。为了平稳而快速地移动工件，电梯加速和减速，并至少在拾取和沉积工件时居住。为了避免碰撞，干扰和精确地同步移动和升降机运动的必要性，当其处于其完全升高和降低的位置时，电梯不受干扰，并且不干扰站中的传送和支撑以及任何工件。

28. 发明授权

US4796477A Rotary reversible indexing mechanism 失效
标题翻译：旋转可逆分度机构
公开(公告)号：US4796477A
公开(公告)日：1989-01-10
申请号：US557467
申请日：1983-12-05
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： F16H27/04 , B23Q16/02 , B23Q39/04 , F16H27/02 , F16H35/02 , F16H37/12
CPC分类号： F16H37/122 , F16H35/02 , Y10T74/18272
摘要： An intermittent reversible indexing system having a rotary input and a rotary output with variable kinematic characteristics including an epicycloidal drive with dwell characteristics. A planetary carrier carrying a single planetary gear is driven about a first axis with the planetary gear in mesh with a stationary reaction gear concentric about said first axis. A drive member in the form of a shaft eccentric to the axis of the planetary engages and slides in a slot of an output member, thereby driving an output member about a second axis displaced from said first axis. The reaction gear is mounted for oscillation and a mechanism for oscillating the reaction gear is driven by an input power means which also drives the planetary carrier. A crank and lever mechanism or a simple cam mechanism can be used to oscillate the reaction gear in response to the input power means.
摘要翻译：具有旋转输入和具有可变运动特性的旋转输出的间歇可逆分度系统，包括具有停留特性的外部驱动。承载单个行星齿轮的行星齿轮架围绕第一轴线被驱动，行星齿轮与围绕所述第一轴线同心的静止反作用齿轮啮合。以偏心于行星轴线的轴的形式的驱动构件接合并在输出构件的槽中滑动，从而驱动输出构件围绕从第一轴线移位的第二轴线。反作用齿轮被安装用于振动，并且用于使反作用齿轮振动的机构由也驱动行星架的输入动力装置驱动。可以使用曲柄和杆机构或简单的凸轮机构来响应于输入功率装置来振荡反作用齿轮。

29. 发明授权

US4726240A Transfer mechanism and drive with straight line lift and lower 失效
标题翻译：传动机构和驱动器直线升降
公开(公告)号：US4726240A
公开(公告)日：1988-02-23
申请号：US790506
申请日：1985-10-23
申请人： John H. Brems
发明人： John H. Brems
IPC分类号： B65G47/90 , F16H21/02 , B66C23/00
CPC分类号： B65G47/902 , Y10T74/18056 , Y10T74/18072
摘要： A power drive and lift-and-carry mechanism in which a rotary input drives a mechanical system to produce a relatively long dwell stage and, in combination with a crank drive mechanism, produces a transfer motion with a substantially straight lift and lower motion coupled with a horizontal component in a smooth transfer motion for work parts.
摘要翻译：一种动力驱动和提升 - 携带机构，其中旋转输入驱动机械系统以产生相对较长的停留阶段，并且与曲柄驱动机构组合产生具有基本上直的提升和较低运动的转移运动，工作部件平滑转移运动中的水平分量。

30. 发明授权

US4600095A Mechanical welding press 失效
标题翻译：机械焊接机
公开(公告)号：US4600095A
公开(公告)日：1986-07-15
申请号：US672695
申请日：1984-11-19
申请人： John H. Brems , Arthur C. Mason
发明人： John H. Brems , Arthur C. Mason
IPC分类号： B23K11/11 , B23K37/047 , B30B1/14 , B65G47/00
CPC分类号： B30B1/14 , B23K37/047
摘要： A mechanical press has an elevated welding station and a workpiece conveyor extending through the press at a level spaced below the welding station. A lift mechanism below the conveyor is designed to elevate the platen with a straight line vertical motion in two successive steps to first engage a workpiece on the conveyor and then elevate the workpiece to the welding station. Thereafter the lift mechanism lowers the platen with a straight line vertical motion in two successive steps to first deposit the welded workpiece on the conveyor and then recede to its starting position. The drive for the lift mechanism gradually accelerates the platen at the beginning of each step and gradually decelerates it to a near zero velocity at the end of each step.
摘要翻译：机械压力机具有升高的焊接站和工件传送器，该焊接站和工件传送器在焊接站下方的间隔处延伸穿过压机。输送机下面的提升机构设计成在两个连续的步骤中以直线垂直运动来升高压板，以首先接合输送机上的工件，然后将工件提升到焊接站。此后，升降机构以两连续的步骤以直线垂直运动降低压板，以首先将焊接的工件沉积在输送机上，然后退至其起始位置。升降机构的驱动器在每一步开始时逐渐加速压板，并在每一步结束时逐渐减速至接近零速度。

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