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1. 发明授权

US3793510A Add and subtract relay 失效
标题翻译：添加和减少继电器
公开(公告)号：US3793510A
公开(公告)日：1974-02-19
申请号：US3793510D
申请日：1973-02-28
申请人： GOTTLIEB & CO D
发明人： GARBARK R
IPC分类号： G06M3/14 , G06M3/02
CPC分类号： G06M3/14
摘要： An add and subtract relay for a pinball machine or the like having an add solenoid and a subtract solenoid mounted side by side with respective drive pawls and associated ratchet wheels, the teeth of both of the ratchet wheels being faced in the same direction. The wheels are axially detented together with one of them being axially shiftable with respect to the frame for operating a switch when the wheels are rotated out of, and into, a relative reference phase position. As an added feature the wheels have telescoping concentric shafts with cooperating discs at the ends of the shafts with indicia to provide constant indication of offset in terms of the number of steps of phase position. Each solenoid has a return spring so that the drive pawl advances the engaged ratchet wheel forwardly one step upon deenergization of the solenoid. A cam is provided adjacent each drive pawl for crowding the pawl inwardly against the ratchet wheel as it approaches the end of its forward stroke to block the ratchet wheel against unwanted rotation in either direction.
摘要翻译：对于具有与相应的驱动爪和相关联的棘轮并排安装的加法螺线管和减法螺线管的弹球机等的加减中继器，两个棘轮的齿面朝向相同的方向。轮子轴向定位在一起，其中的一个可相对于框架轴向移动，用于当车轮旋转出相对参考相位位置时旋转开关。作为附加特征，轮具有伸缩同心轴，在轴的端部具有协作盘，具有标记，以提供相位位置步数的偏移量的恒定指示。每个螺线管具有复位弹簧，使得驱动棘爪在螺线管断电时向前推动接合的棘轮一步。凸轮邻近每个驱动爪设置，用于在棘爪接近其向前行程的末端时向内夹持棘爪，以阻止棘轮防止任何方向上的不必要的旋转。

2. 发明授权

US3390255A Stepping mechanism for use in a pinball machine or the like 失效
标题翻译：用于弹球机等的步进机构
公开(公告)号：US3390255A
公开(公告)日：1968-06-25
申请号：US47825665
申请日：1965-08-09
申请人： GOTTLIEB & CO D
发明人： GARBARK ROMAN F
IPC分类号： A63F7/22 , G06M1/10
CPC分类号： A63F7/22 , G06M1/104 , Y10T74/1967

3. 发明授权

US3739311A Bobbin assembly for relay 失效
标题翻译： BOBBIN装配继电器
公开(公告)号：US3739311A
公开(公告)日：1973-06-12
申请号：US3739311D
申请日：1972-08-21
申请人： GOTTLIEB & CO D
发明人： GARBARK R
IPC分类号： H01F7/08 , H01F7/12 , H01F3/14
CPC分类号： H01F7/1205 , H01F7/08
摘要： A bobbin assembly in an electric relay, the bobbin having a pair of flanges and with one of the flanges having an associated cap which at least partially encloses the end of the bobbin and which serves as a seating surface for an iron core, the cap having windows formed therein to provide access for a staking tool so that the core is held captive within the bobbin prior to assembly in the relay. The outer end of the core carries a shading ring which is held in registered position by an embossment. The cap is clamped between the core and the frame of the relay to provide a magnetic gap thereby to reduce the level of residual flux when the relay coil is de-energized.
摘要翻译：一种在继电器中的线轴组件，所述线轴具有一对凸缘，并且所述凸缘中的一个具有相关联的盖，所述凸缘至少部分地围绕所述线轴的端部并且用作铁芯的座表面，所述盖具有形成在其中的窗口以提供铆接工具的通路，使得在组装在继电器中之前，芯被保持在线轴内。芯的外端带有一个阴影环，该阴影环通过压花保持在注册位置。盖子被夹紧在继电器的芯和框架之间以提供磁隙，从而当继电器线圈断电时减小剩余通量的水平。

4. 发明授权

US3627318A Force detecting target for pinball machines and the like 失效
标题翻译：用于PINBALL机器的强制检测目标和类似
公开(公告)号：US3627318A
公开(公告)日：1971-12-14
申请号：US3627318D
申请日：1969-01-22
申请人： GOTTLIEB & CO D
发明人： GARBARY ROMAN F , KRYNSKI EDWARD P
IPC分类号： A63B71/00 , A63D3/02
CPC分类号： A63F7/3065 , A63F2250/115
摘要： A target mechanism for pinball machines and other target-type games which variably actuates an associated scoring mechanism to cause it to register a score representative of how directly and forcefully the target has been struck. The target mechanism has an arm which is driven from its initial position a distance dependent upon how directly and forcefully the target has been struck, and a pulse generating means for converting the distance the target arm is driven to a corresponding number of pulses which are supplied to actuate the scoring mechanism. The pulse generating means comprises a master switch which is operated to provide a predetermined number of pulses each scoring cycle and a plurality of auxiliary switches which are operated sequentially and in synchronism with the master switch such that the operation of each auxiliary switch tends to inhibit a respective one of the master switch pulses. The movement of the target arm at least a predetermined minimum distance from its initial position causes a bypass circuit to be completed around a number of such auxiliary switches corresponding to the extent of the movement so that the appropriate number of pulses are transmitted to the scoring mechanism.

5. 发明授权

US3901511A Lighted hole assembly and ball projector for playboard 失效
标题翻译：照明孔组件和球拍投影机
公开(公告)号：US3901511A
公开(公告)日：1975-08-26
申请号：US51353974
申请日：1974-10-10
申请人： GOTTLIEB & CO D
发明人： GARBARK ROMAN F
IPC分类号： A63F7/06 , A63D20060101 , A63D3/02 , A63D13/00 , A63D15/00 , A63F3/00 , A63F7/00 , A63F7/02 , A63F7/26 , A63F7/30
CPC分类号： A63F7/3075
摘要： A playboard for a pin ball machine having a ball-receptive hole, the bottom of which is formed by a translucent wafer having a diametrical slot. A trigger member underlies the wafer having a pair of upstanding parallel fins which extend upwardly through the slot adjacent the edges thereof, the member being yieldingly mounted so that the fins depress when a ball falls into the hole. A switch responsive to the movement of the trigger member energizes a solenoid which actuates an ejection finger centered between the fins of the trigger member for prompt ejection of the ball. A source of light is provided under the hole for illuminating the wafer and trigger member including the fins. At least a portion of the surfaces are faceted to provide bright jewel-like illumination within the hole.

6. 发明授权

US3675927A Two-player pinball machine 失效
标题翻译：双面打码机
公开(公告)号：US3675927A
公开(公告)日：1972-07-11
申请号：US3675927D
申请日：1970-06-10
申请人： GOTTLIEB & CO D
发明人： GOTTLIEB ALVIN J , NEYENS WAYNE E , SMITH ROBERT T , GARBARK ROMAN F
IPC分类号： A63D13/00 , A63F7/00 , A63F7/02 , A63F7/32 , A63D3/02
CPC分类号： A63F7/027 , A63F7/0017 , Y10S273/26
摘要： A two-player pinball machine intended for simultaneous play by a player at each end and in which the play field has means for tilting first in one direction and then in the other to place the players alternately in offensive and defensive roles, triggered by passage of the ball into the offensive player''s out-hole. Scoring targets are provided on the play field with the prime goal being the goal at the opposite out-hole. Sets of flippers, controlled from the respectively opposite ends of the machine, are provided for the offensive player to drive the ball to the scoring targets and for concurrent use by the defensive player to thwart the offensive player, particularly by driving the ball through the out-hole of the latter, to achieve tilting of the play field so as to take over the offensive role. A single ball, which need not leave the surface of the play table, sufficies for both players. A control arrangement is provided for the targets in which a portion of the targets are activated in a commutated sequence and in which the status of commutation is preserved, and the sequence is reversed, incident to reversal of the tilt of the table. A tilting mechanism is used which is disengageable for easy access to the underside of the table for servicing purposes. The accumulated score of each player is indicated by a single set of drums viewable through oppositely facing panels extending bridgingly over the center of the machine.
摘要翻译：一种双人弹球机，用于在每一端的玩家同时玩，并且其中游戏场具有在一个方向上首先倾斜的装置，然后在另一方向上将装置交替地放置在进攻和防御角色中，由通过球进入进攻球员的出洞。得分目标是在比赛场上提供，主要目标是在对面的洞外进球。设置从机器相对两端控制的脚蹼，为进攻球员提供了将球推向得分目标，并由防守球员同时使用来挫败进攻球员，特别是通过向外推动球后者，实现了戏剧场的倾斜，从而接管了进攻角色。一个单一的球，不需要离开桌面的表面，对于两个球员来说都是足够的。提供了一种控制装置，用于其中目标的一部分以换向顺序被激活并且其中保持换向状态的目标，并且顺序被反转，入射到反转台的倾斜。使用倾斜机构，其可脱开以便于进入用于维修目的的工作台的下侧。每个玩家的累积分数由一组可以通过桥接在机器中心相对的面板看到的鼓来指示。

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