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1. 发明授权

US4967044A Electromechanical switch 失效
标题翻译：机电开关
公开(公告)号：US4967044A
公开(公告)日：1990-10-30
申请号：US248149
申请日：1988-09-23
申请人： Gregg V. Speer , Donald L. Ray , Mark L. Petre
发明人： Gregg V. Speer , Donald L. Ray , Mark L. Petre
IPC分类号： B60Q1/14
CPC分类号： B60Q1/1461
摘要： An electromechanical switch having a manually operable lever with a long lever arm, a low power circuit on a circuit board, low pressure contacts and a force decoupling assembly for connecting the lever and contacts while decoupling the forces associated with the operation of the lever from the forces associated with contacting the circuit. The force decoupling assembly includes a contact carriage pivotable in a first direction to move the contacts across traces on the circuit board to activate the switch and springs for biasing the contacts against the traces in a direction perpendicular to the pivot plane.
摘要翻译：一种机电开关，其具有手动操作的杠杆，其具有长杠杆臂，电路板上的低功率电路，低压触点和用于连接杠杆和触点的力解耦组件，同时将与杠杆的操作相关联的力与与电路接触相关联的力。力解耦组件包括可沿第一方向枢转的接触托架，以使接触件移动到电路板上的迹线上，以激活开关和弹簧，用于在垂直于枢转平面的方向上将接触偏置在迹线上。

2. 发明授权

US4855543A Manually operated electromechanical switch 失效
标题翻译：手动机电开关
公开(公告)号：US4855543A
公开(公告)日：1989-08-08
申请号：US248160
申请日：1938-09-23
申请人： Gregg V. Speer , Donald L. Ray
发明人： Gregg V. Speer , Donald L. Ray
IPC分类号： B60Q1/14
CPC分类号： B60Q1/1469
摘要： An electromechanical switch includes a lever movable between neutral and activate positions, a first cam comprising a cylinder having oppositely disposed flat sides, a pair of elongated leaf springs, and a housing supporting the first cam sandwiched between the leaf springs, with the leaf springs bent a first non-zero amount when the lever is in neutral position and a second amount larger than the first amount when the lever is in the activate position, the leaf spring thereby acting to return the lever to neutral position whenever it is moved to activate position. There is also a detent which includes a second cam and a stop integrally formed with the second cam which is located between the lever and the first cam.
摘要翻译：一种机电开关包括一个可在空档和启动位置之间移动的杠杆，一个第一凸轮，包括一个具有相对设置的平坦侧面的圆柱体，一对细长的板簧，以及支撑夹在板簧之间的第一凸轮的壳体，当杠杆处于中立位置时的第一非零量，并且当杆处于活动位置时大于第一量的第二量，因此板簧因而仅当其移动到启动位置时才将杆返回到中立位置。还有一个止动件，其包括第二凸轮和与位于杠杆和第一凸轮之间的第二凸轮一体形成的止动件。

3. 发明授权

US5321219A Lever actuated pedal operated switch assembly 失效
标题翻译：杠杆驱动踏板操作开关组件
公开(公告)号：US5321219A
公开(公告)日：1994-06-14
申请号：US24005
申请日：1993-02-26
申请人： James P. Meagher , Donald L. Ray
发明人： James P. Meagher , Donald L. Ray
IPC分类号： H01H3/16 , H01H3/14
CPC分类号： H01H3/166
摘要： A pedal operated switch assembly has a plunger that operates blade switches and is mounted on a brake pedal in a manner providing self-adjustment. The pedal operated switch assembly has a pivoting lever with a portion that contacts the brake pedal and a portion that contacts a plunger creating a mechanical advantage for actuating the plunger. The mechanical advantage of the pivoting lever reduces the amount of brake pedal travel necessary operate the pedal operated switch assembly.
摘要翻译：踏板操作的开关组件具有操作叶片开关的柱塞，并以提供自调节的方式安装在制动踏板上。踏板操作的开关组件具有枢转杆，其具有接触制动踏板的部分和接触柱塞的部分，其产生用于致动柱塞的机械优点。枢转杆的机械优点减少了踏板操作开关组件所需的制动踏板行程的量。

4. 发明授权

US4246454A Timing mechanism having a short pulse prior to its overall program 失效
标题翻译：在其整体程序之前具有短脉冲的定时机制
公开(公告)号：US4246454A
公开(公告)日：1981-01-20
申请号：US967917
申请日：1978-12-11
申请人： Donald L. Ray
发明人： Donald L. Ray
IPC分类号： H01H43/10 , H01H7/08
CPC分类号： H01H43/10
摘要： A cam is axially displaced so that a pair of cam followers sequentially drop from the cam's outer periphery to sequentially close a pair of electrical switches which are responsive to the cam followers. Upon completion of a program, the cam is permitted to displace to its original position. A coil spring clutch permits an actuator to be located in a predetermined position for axial displacement of the cam.
摘要翻译：凸轮被轴向移位，使得一对凸轮从动件从凸轮的外周顺序地落下，以顺序地闭合响应于凸轮从动件的一对电开关。在程序完成后，允许凸轮移位到其原始位置。螺旋弹簧离合器允许致动器位于用于凸轮的轴向位移的预定位置。

5. 发明授权

US4904828A Multi-circuit slide switch assembly with distinct plunger operated switch 失效
标题翻译：具有不同柱塞操作开关的多回路滑动开关组件
公开(公告)号：US4904828A
公开(公告)日：1990-02-27
申请号：US248152
申请日：1988-09-23
申请人： Ellis P. Lipp , Donald L. Ray
发明人： Ellis P. Lipp , Donald L. Ray
IPC分类号： H01H15/02
CPC分类号： H01H15/02
摘要： A housing has a flat side and an open end opposite the flat side, which open end is closed by a circuit board, sandwiching a slidable contact carrier between it and the flat side. Normal power terminals are carried by the flat side and low power traces by the circuit board. Contacts carried on both sides of the carrier open and close circuits on the flat side and the circuit board as the carrier is slid in the housing. The carrier slides on a stabilizing bar with a highly finished surface, thereby smoothing out force irregularities that could be caused by the small size and differing characteristics of the two sides of the switch.
摘要翻译：壳体具有平坦侧和与平坦侧相对的开口端，该开口端由电路板封闭，在其与平坦侧之间夹着可滑动的接触载体。正常电源端子由电路板由平面和低功率迹线承载。承载在载体两侧的载体的平面侧的电路和作为载体的电路板在壳体中滑动。载体在具有高精加工表面的稳定杆上滑动，从而平滑由开关的两侧的小尺寸和不同特性引起的力不规则。

6. 发明授权

US4346270A Timing mechanism with a digital clock 失效
标题翻译：数字时钟的定时机制
公开(公告)号：US4346270A
公开(公告)日：1982-08-24
申请号：US174756
申请日：1980-08-04
申请人： Garry A. Stout , Donald L. Ray
发明人： Garry A. Stout , Donald L. Ray
IPC分类号： H01H43/10 , H01H43/00
CPC分类号： H01H43/10
摘要： A digital clock is coupled to a cam means of a timing mechanism so that the clock can indicate the time remaining of a cycle provided by the cam means. One of the display wheels of the clock is intermittently rotated through the stored energy of a torsion spring, the energy being stored when the wheel is prevented from rotating by a slider which engages the wheel. A second display wheel is intermittently rotated as the first wheel is rotated through a geneva gear system which couples the two wheels together.
摘要翻译：数字时钟耦合到定时机构的凸轮装置，使得时钟可以指示由凸轮装置提供的周期的剩余时间。时钟的显示轮之一间歇地旋转穿过扭转弹簧的存储能量，当通过与车轮接合的滑块防止车轮旋转时，能量被存储。当第一轮通过将两个车轮联接在一起的日内瓦齿轮系统旋转时，第二显示轮被间歇地旋转。

7. 发明授权

US4868354A Slide switch with light guide 失效
标题翻译：滑动开关带导光板
公开(公告)号：US4868354A
公开(公告)日：1989-09-19
申请号：US248161
申请日：1988-09-23
申请人： Donald L. Ray , Ellis P. Lipp
发明人： Donald L. Ray , Ellis P. Lipp
IPC分类号： B60Q3/04 , H01H9/16
CPC分类号： B60Q3/044 , B60Q3/004 , H01H9/161
摘要： A contact is attached to a carrier and the carrier-contact assembly encapsulated in a chamber in a light guide, the chamber having an open end closed by a circuit board having traces on it. A lever fitting into a lever housing in the carrier passes through a slot in the light guide permitting the carrier to be manually slid within the chamber parallel to the circuit board, thereby moving the contact over the traces. The carrier contacts the light guide wholly along narrow ribs which are greased with a viscous grease. An opaque cover, having a slot through which the lever extends, encloses the light guide. An opaque tape located between the cover and the light guide and having an opening through which the lever extends, slides with the lever to prevent light from escaping through the slot in the cover as the lever is moved. A rim on the lever housing prevents light from escaping around the opening in the tape.
摘要翻译：接触件附接到载体上，并且载体接触组件封装在光导中的室中，该室具有通过其上具有痕迹的电路板封闭的开口端。安装在载体中的杠杆壳体中的杠杆穿过导光板中的狭槽，允许载体在平行于电路板的腔室内手动滑动，从而将触点移动到迹线上。载体完全沿着狭窄的肋部接触导光板，该肋条用粘性油脂润滑。一个不透明的盖子，其具有一个狭槽，杠杆延伸穿过该狭槽封闭光导。位于盖和导光体之间并且具有杠杆延伸的开口的不透明胶带与杠杆一起滑动，以防止当杠杆移动时光通过盖中的狭槽逸出。杠杆壳体上的边缘防止光线绕在磁带的开口周围逸出。

8. 发明授权

US4348560A Timing mechanism having a short pulse prior to its overall program 失效
标题翻译：在其整体程序之前具有短脉冲的定时机制
公开(公告)号：US4348560A
公开(公告)日：1982-09-07
申请号：US205737
申请日：1980-11-10
申请人： Donald L. Ray , Elmo Voland
发明人： Donald L. Ray , Elmo Voland
IPC分类号： H01H43/10 , H01H7/00
CPC分类号： H01H43/10
摘要： A cam is axially displaced so that a pair of cam followers sequentially drop from the cam's outer periphery to sequentially close a pair of electrical switches which are responsive to the cam followers. Upon completion of a program, the cam is permitted to displace to its original position. A clip ring clutch is used to provide a two-way manual rotation of a ring which carries a ramp that axially indexes the cam.
摘要翻译：凸轮被轴向移位，使得一对凸轮从动件从凸轮的外周顺序地落下，以顺序地闭合响应于凸轮从动件的一对电开关。在程序完成后，允许凸轮移位到其原始位置。夹环离合器用于提供环的双向手动旋转，该环带有使凸轮轴向凸起的斜面。

9. 发明授权

US4611103A Means providing intermittent motion to a cam means of a timing mechanism and having sub-interval switching means 失效
标题翻译：意味着向定时机构的凸轮装置提供间歇运动，并具有次间隔切换装置
公开(公告)号：US4611103A
公开(公告)日：1986-09-09
申请号：US722115
申请日：1985-04-11
申请人： Robert L. Eder , Donald L. Ray
发明人： Robert L. Eder , Donald L. Ray
IPC分类号： H01H43/10 , H01H7/00
CPC分类号： H01H43/102 , Y10T74/2106
摘要： An intermittent drive includes a pair of reciprocating drive pawls which individually and alternately drive a camstack in a step by step maneuver. Electrical switches open and close in response to the camstack. One of the drive pawls includes a lost motion connection between it and a rotating member. There is a sub-interval switch having a cam disposed within the intermittent drive and a cam follower which operates a switch.
摘要翻译：间歇式驱动器包括一对往复驱动爪，其逐步地并行地驱动凸轮组。电开关响应凸轮开关而打开和关闭。驱动爪中的一个包括其与旋转构件之间的空动连接。存在具有设置在间歇驱动器内的凸轮的副间隔开关和操作开关的凸轮从动件。

10. 发明授权

US4531028A Timer with improved switch blade arrangement 失效
标题翻译：具有改进的开关刀片布置的定时器
公开(公告)号：US4531028A
公开(公告)日：1985-07-23
申请号：US565890
申请日：1983-12-27
申请人： Garry A. Stout , Donald L. Ray
发明人： Garry A. Stout , Donald L. Ray
IPC分类号： H01H43/02 , H01H43/10
CPC分类号： H01H43/026
摘要： Switches are fixed relative to a camstack for cam actuation and include two individual blades the free ends of which are biased toward the camstack. One of the blades engages the cams to actuate it relative to the other. The free end of the other blade rides on a pivotally mounted carriage which is biased by the hub of the camstack to reference the blade to the hub. The carriage includes individual cam followers which are flexible and which engage the hub to be flexed by the hub. Walls extend from the individual followers between adjacent sets of blades to prevent arcing between adjacent sets of electrical contacts. A third blade also rides on the carriage to be biased by the hub. The third blade provides another switching function.
摘要翻译：开关相对于用于凸轮致动的凸轮架固定，并且包括两个单独的叶片，其自由端被偏压到凸轮支架。其中一个叶片接合凸轮以相对于另一个致动它。另一个刀片的自由端骑在枢轴安装的托架上，该托架被凸轮盘的轮毂偏压以将刀片引导到轮毂。滑架包括单独的凸轮从动件，它们是柔性的并且与轮毂接合以由轮毂弯曲。墙壁从相邻的叶片组之间的各个跟随者延伸，以防止相邻的电接触组之间产生电弧。第三个刀片也骑在托架上以被轮毂偏置。第三个刀片提供另一个切换功能。

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