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31. 发明授权

US4901046A Manually actuated on-off switch with electromagnetic release 失效
标题翻译：具有电磁释放功能的手动开关开关
公开(公告)号：US4901046A
公开(公告)日：1990-02-13
申请号：US198580
申请日：1988-05-25
申请人： Gottfried Alsch
发明人： Gottfried Alsch
IPC分类号： H01H51/06 , H01H3/40 , H01H3/56 , H01H19/635 , H01H71/46 , H01H71/68 , H01H83/12
CPC分类号： H01H71/68 , H01H83/12 , H01H19/635 , H01H3/40 , H01H71/46
摘要： In a manually actuated on-off switch with electromagnetic release, a component part (9) opening and closing the switch contacts and an actuating member, in particular a rotary control grip (2), are designed as separate parts and for being coupled, noting that the component part (9) opening and closing the switch contacts is loaded by a spring in direction out of the take-along position for the closing movement. The component part (9) and the actuating member (2,6) are at least at their mutually facing front surfaces or, respectively, engaging surfaces (7a, 8a) formed of a material being conductive for the magnetic flux and are designed for being coupled one with the other in a force-locking manner by means of the electromagnet.The coil (10) of the electromagnet is, in this case, preferably arranged for being put to voltage via auxiliary contacts (16).
摘要翻译：在具有电磁释放的手动开关开关开关中，打开和闭合开关触点的部件（9）和特别是旋转控制手柄（2）的致动构件被设计为分开的部件，并被连接，注意打开和关闭开关触点的组件部分（9）通过弹簧以取向方向的方向被装载以用于闭合运动。组件（9）和致动构件（2,6）至少在其相互面对的前表面或分别由用于磁通的导电材料形成的接合表面（7a，8a）上，并被设计成通过电磁铁以一种强制锁定的方式与另一个连接。在这种情况下，电磁体的线圈（10）优选地经由辅助触点（16）被布置成被施加电压。

32. 发明授权

US4880949A Switch drive for a rotary switch 失效
标题翻译：开关用于旋转开关的驱动
公开(公告)号：US4880949A
公开(公告)日：1989-11-14
申请号：US173168
申请日：1988-03-24
申请人： Georg Spinner , Franz-Xaver Pitschi , Horst Linnerbauer
发明人： Georg Spinner , Franz-Xaver Pitschi , Horst Linnerbauer
IPC分类号： H01H3/26 , H01H3/40 , H01H9/00
CPC分类号： H01H3/40 , H01H3/26 , H01H9/0066
摘要： A switch drive for a rotary switch includes a driven shaft at its input and a switch drive shaft at its output. The input shaft supports a lever for transmitting the movement of the input shaft to a pinion fixedly connected to the lever. The pinion rolls along an internal toothing and supports an engaging member which is in slidable engagement with a switch arm connected to the switch drive shaft.
摘要翻译：用于旋转开关的开关驱动器包括其输入端处的从动轴和其输出端的开关驱动轴。输入轴支撑用于将输入轴的运动传递到固定地连接到杠杆的小齿轮的杆。小齿轮沿着内齿轮滚动并且支撑接合构件，该接合构件可与连接到开关驱动轴的开关臂滑动接合。

33. 发明授权

US4804809A Motor operator for padmount switchgear 失效
标题翻译：电机操作员用于安装开关柜
公开(公告)号：US4804809A
公开(公告)日：1989-02-14
申请号：US112415
申请日：1987-10-26
申请人： Parke Thompson, Jr. , Lloyd R. Beard , Melvin B. Goe, Jr.
发明人： Parke Thompson, Jr. , Lloyd R. Beard , Melvin B. Goe, Jr.
IPC分类号： H01H3/26 , H01H3/40 , H01H3/00
CPC分类号： H01H3/264 , H01H3/40
摘要： A motor operator for local or remote shifting of switchgear contacts toward either open or closed positions includes a reversible motor and rotatable drive screw mounted on common support structure for simultaneous pivoting movement as a drive nut translates fore-and-aft along the length of the screw. The drive nut includes an outer body and an inner sleeve which is set into free-wheeling motion whenever the sleeve comes into contact with either of two stops mounted on the screw defining respective end limits of travel for the nut. A drive element normally coupling the nut to an operating shaft of the switchgear is removable to allow the shaft to be manually rotated with a wrench when desired, and removal of the drive element reduces the likelihood that the worker is injured upon unintentional activation of the motor while the operating shaft is turned by hand.
摘要翻译：用于将开关柜触点朝向打开或关闭位置进行本地或远程移动的电动机操作者包括可逆电动机和安装在公共支撑结构上的可旋转驱动螺钉，用于当驱动螺母沿着螺杆的长度向前和向后平移时同时枢转运动。驱动螺母包括外壳体和内套筒，每当套筒与安装在螺钉上的两个止挡件中的任一个接触时，该套筒将其设定为续流运动，限定螺母行程的相应终止极限。通常将螺母连接到开关装置的操作轴的驱动元件是可移除的，以允许在需要时用扳手手动地旋转轴，并且驱动元件的移除降低了工作人员在意外激活电动机时受伤的可能性而操作轴由手转动。

34. 发明授权

US4791823A Voltage detector apparatus 失效
标题翻译：电压检测仪
公开(公告)号：US4791823A
公开(公告)日：1988-12-20
申请号：US72998
申请日：1987-07-13
申请人： Robert A. Williams
发明人： Robert A. Williams
IPC分类号： G05G1/10 , H01H3/08 , H01H3/40 , F16H35/18 , G01D13/12
CPC分类号： G05G1/10 , H01H3/08 , H01H3/40 , Y10T74/20474 , Y10T74/2084
摘要： A mount is secured to an end of a cylindrical housing with a front side facing outward thereof. A knob is provided having a stem extending from one end and a gear secured to and extending radially outward from the end of the knob. An aperture is formed through the mount for receiving the stem of the knob with the knob located on the front side of the mount near one edge thereof. A generally cylindrical shaped face member has an inner side secured to the front side of the mount and an outer side facing outward thereof. The face member has an opening formed therethrough for receiving the knob and its gear such that the knob may be viewed from the opening from the outer side of the face member. The opening of the face member extends to one edge thereof such that a portion of the gear is accessable from the edge. An annular member is located around the face member and is supported by the face member for rotation in opposite directions relative to the face member. The annular member has gear teeth in mesh with the teeth of the gear of the knob for causing the knob gear and hence the knob to rotate when the annular member is rotated relative to the face member.A stop and a slot are provided on the annular member and face member respectively or vice versa for limiting rotation of the annular member in opposite directions relative to the face member.
摘要翻译：安装件被固定到圆柱形壳体的端部，其前侧面向其外侧。提供了一个旋钮，其具有从一端延伸的杆和固定到旋钮的端部并径向向外延伸的齿轮。通过安装件形成孔，用于接收旋钮的柄部，其中旋钮位于安装座的靠近其一个边缘的前侧。大致圆筒状的面部构件具有固定在安装件前侧的内侧和面向外侧的外侧。面构件具有穿过其形成的开口，用于接收旋钮及其齿轮，使得可以从面构件的外侧从开口观察旋钮。面部构件的开口延伸到其一个边缘，使得齿轮的一部分可从边缘接近。环形构件位于面构件周围，并且由面构件支撑，以相对于面构件相反的方向旋转。环形构件具有与旋钮的齿轮的齿啮合的齿轮齿，用于引起旋钮齿轮，因此当环形构件相对于面构件旋转时旋钮旋转。在环形构件和面构件上分别设置止挡件和槽，反之亦然，用于限制环形构件相对于面构件在相反方向的旋转。

35. 发明授权

US4743736A Switching apparatus for an appliance control circuit 失效
标题翻译：家用电器控制电路的开关装置
公开(公告)号：US4743736A
公开(公告)日：1988-05-10
申请号：US687842
申请日：1984-12-31
申请人： Harry Albinger, Jr. , Michael J. Marchetti
发明人： Harry Albinger, Jr. , Michael J. Marchetti
IPC分类号： D06F75/26 , G05D23/275 , H01H3/02 , H01H3/40
CPC分类号： H01H3/0213 , D06F75/26 , G05D23/1902 , G05D23/275 , H01H3/40
摘要： Switching apparatus for an electric iron control circuit includes a control switch assembly having a commutator switch and an on/off switch, including a pair of conductive members mounted on an insulating base. Each of the conductive members includes a plurality of conductive fingers interleaved so as to maintain electrical isolation between the conductive members. A rotary contact geared to the temperature control of an iron includes a contact member which alternately bridges and isolates the conductive fingers such that movement of the temperature select knob creates an interrupting signal between terminals connected to the conductive members. When the movable contact is in a predetermined position, a leaf contact is separated from a fixed contact so as to establish an on/off switch control. The base is pivotally mounted to the housing of the iron. A start switch includes a switch case having a pair of conductive resilient leaves normally electrically isolated and a switch button movably mounted in a switch case such that the movement of the switch button is operative to momentarily contact the two leaves to provide a start signal. The start switch is captured between the housing of the iron and a handle cover.
摘要翻译：电动铁控制电路的开关装置包括具有换向器开关和开/关开关的控制开关组件，该开关装置包括安装在绝缘基座上的一对导电构件。每个导电构件包括交织的多个导电指状物，以便保持导电构件之间的电隔离。与铁的温度控制相关的旋转接触器包括接触构件，其交替地桥接和隔离导电指状物，使得温度选择旋钮的移动在连接到导电构件的端子之间产生中断信号。当可动触点处于预定位置时，叶片触点与固定触点分离，以便建立开/关开关控制。基座可枢转地安装到铁的壳体上。启动开关包括具有通常电隔离的一对导电弹性叶片的开关壳体和可移动地安装在开关壳体中的开关按钮，使得开关按钮的移动可操作以暂时接触两个叶片以提供启动信号。起动开关被夹在铁的壳体和手柄盖之间。

36. 发明授权

US4717799A Switch drive for a rotary switch 失效
标题翻译：开关用于旋转开关的驱动
公开(公告)号：US4717799A
公开(公告)日：1988-01-05
申请号：US769480
申请日：1985-08-26
申请人： Georg Spinner
发明人： Georg Spinner
IPC分类号： H01H3/26 , H01H3/40 , H01H9/00 , H01H3/42
CPC分类号： H01H3/40 , H01H3/26 , H01H9/0066 , Y10T74/18288
摘要： A switch drive for a rotary switch includes a toothed gearing which is driven by an electromotor at its input and is provided with a switch drive shaft at its output. For obtaining a high switching speed upon soft initiation and especially soft termination of the switching process, the switch drive shaft 14 is connected in a rotation-fixed manner with a switch arm 12 in which a engaging member 10 engages which is supported eccentrically by a gear 6. The gear 6 is driven by the electromotor via a pinion 5. The engaging member 10 is arranged eccentrically to the switch drive shaft 14 such that the engaging member 10 describes with respect to the circle as described by the switch arm 12 either a hypocycloid or an epicycloid.
摘要翻译：用于旋转开关的开关驱动器包括齿形齿轮，其在其输入处由电动机驱动，并且在其输出处设置有开关驱动轴。为了在软启动和特别是软开始切换过程中获得高切换速度，开关驱动轴14以旋转固定的方式连接到开关臂12中，接合构件10接合在该开关臂12中，偏心地由齿轮齿轮6由电动机通过小齿轮5驱动。接合构件10偏心地布置到开关驱动轴14，使得接合构件10相对于圆形物描述，如开关臂12所描述的，或外周血单核细胞。

37. 发明授权

US4107498A Disconnect switch and drive mechanism therefor 失效
标题翻译：断开开关和驱动机构
公开(公告)号：US4107498A
公开(公告)日：1978-08-15
申请号：US649180
申请日：1976-01-15
申请人： John H. Golota
发明人： John H. Golota
IPC分类号： H01H3/40 , H01H31/32 , H01H33/64 , H01H33/80
CPC分类号： H01H31/32 , H01H3/40
摘要： A disconnect switch and drive mechanism therefor particularly adapted for use in gas insulated substations. The disconnect switch comprises a sealed tank having opposing ends through which electrical conductors enter the tank, and within the tank is disposed an electrically insulating gas. Also disposed within the tank are a pair of longitudinally spaced apart electrodes, and the electrical conductors are coupled to, and terminate at, the electrodes. A reciprocating switch blade is disposed within one of the conductors and is capable of being in two positions; one position in contact with both electrodes to permit the flow of electric current therebetween; and a second position spaced apart from one electrode to prohibit the flow of electric current. A drive mechanism is utilized for positioning the switch blade. The drive mechanism comprises a pair of parallel support members having a plurality of gear teeth at one arcuate end section thereof, first and second crank members pivotally coupled to the support members and having aligned openings therein, and a connecting rod extending through the aligned openings and rotatable with respect thereto. A crank gear is rotatably coupled to the first crank element and cooperates with the gear teeth of the support member, and a rod gear is fixedly secured to the connecting rod and cooperates with the crank gear, so that upon pivotal movement of the crank elements, the support member gear teeth cause the crank gear to rotate which causes a rotation of the rod gear and the connecting rod attached thereto. A drive arm fixedly secured to the connecting rod rotates with the connecting rod. The connecting rod experiences both an arcuate and a rotational movement upon pivotal movement of the crank elements, and results in a straight line movement of the distal end of the drive arm.
摘要翻译：一种断开开关及其驱动机构，特别适用于气体绝缘变电站。断开开关包括具有相对端的密封罐，电导体通过该端部进入罐中，并且在罐内设置有电绝缘气体。还设置在罐内的是一对纵向间隔开的电极，并且电导体耦合到电极并终止于电极。往复式开关刀片设置在一个导体内，能够处于两个位置; 与两个电极接触的一个位置，以允许它们之间的电流流动; 以及与一个电极间隔开的第二位置，以阻止电流的流动。驱动机构用于定位开关叶片。驱动机构包括一对平行的支撑构件，其在其一个弓形端部具有多个齿轮齿，第一和第二曲柄构件可枢转地联接到支撑构件并且在其中具有对准的开口，以及连接杆延伸穿过对准的开口和可相对于其旋转。曲柄齿轮可旋转地联接到第一曲柄元件并与支撑构件的齿轮齿配合，并且杆齿轮固定地固定到连接杆上并与曲柄齿轮配合，使得当曲柄元件枢转运动时，支撑构件齿轮齿使曲柄齿轮旋转，这导致杆齿轮和连接杆的连接杆的旋转。固定在连杆上的驱动臂与连杆一起旋转。连杆在曲柄元件的枢转运动时经历弧形和旋转运动，并且导致驱动臂的远端的直线运动。

38. 发明授权

US3858016A Spring-loaded snap-action stepping-switch-operating mechanism 失效
标题翻译：弹簧载荷作动步进开关机构
公开(公告)号：US3858016A
公开(公告)日：1974-12-31
申请号：US39812873
申请日：1973-09-17
申请人： BAUMGARTNER E
发明人： BAUMGARTNER E
IPC分类号： H01F29/04 , H01H3/44 , H01H9/00 , H01H9/24 , H01H33/40 , H01H3/40
CPC分类号： H01H9/0027 , H01H3/44
摘要： A spring-loaded snap-action stepping-switch-operating mechanism includes a Geneva gear drive for loading a spring motor and also includes latch means for the spring of said motor automatically releasable when said spring is fully loaded and a step action thereof is desired. A novel arrangement of parts makes the mechanism compact and makes it possible to easily assemble, disassemble and service the same.
摘要翻译：弹簧加载的快动式步进开关操作机构包括用于装载弹簧马达的日内瓦齿轮传动装置，并且还包括当所述弹簧被完全装载时可自动释放的所述马达的弹簧的闩锁装置，并且需要其步进动作。部件的新颖设计使得该机构紧凑，并且可以容易地组装，拆卸和使用它们。

39. 发明授权

US3643043A Slide switch with rotary spring detent mechanism 失效
标题翻译：具有旋转弹簧机构的滑动开关
公开(公告)号：US3643043A
公开(公告)日：1972-02-15
申请号：US3643043D
申请日：1970-11-19
申请人： MITSUMI ELECTRIC CO
发明人： ENDOW KUNIO
IPC分类号： H01H3/40 , H01H19/635 , H01H21/50 , H01H15/10
CPC分类号： H01H21/50 , H01H3/40 , H01H19/6355
摘要： This invention relates to a combined rotary and side detent switch. The improvement resides in the combination of a slide having a plurality of spaced female contacts, with a rotary detent mechanism, a motion-transmitting means being provided between the slide and the rotary detent for conversion of the latter to a corresponding sliding movement of said slide and said motion transmission means being formed into a recess or groove-shaped female member slidingly cooperating with a follower pin or ribshaped male member formed on an extension of said slide.
摘要翻译：本发明涉及组合的旋转和侧面定位开关。

40. 发明授权

US3572143A Switches driven by stretchable energy accumulators of the crankshaftspring type 失效
标题翻译：开关类型的可变能量累加器驱动的开关
公开(公告)号：US3572143A
公开(公告)日：1971-03-23
申请号：US3572143D
申请日：1969-09-24
申请人： SMIT NIJMEGEN ELECTROTEC
发明人： RIEMSDIJK GERARDUS A VAN
IPC分类号： B21F35/00 , F16H33/02 , H01H3/40 , H01H3/44 , H01H9/00
CPC分类号： H01H9/0027 , B21F35/00 , F16H33/02 , F16H2706/00 , H01H3/40 , H01H3/44 , Y10T74/1508 , Y10T74/19879 , Y10T74/19884
摘要： A SWITCH DRIVEN BY AN ENERGY ACCUMULATOR OF THE CRANKSHAFT-SPRING TYPE VIA A ROTATABLE DISC HAVING EQUIANGULARLY SPACED SLOTS AND VIA A DRIVING MEMBER COOPERATING WITH SAID DISC AND DRIVEN BY A SHAFT, SAID DRIVING MEMBER TEMPORARILY ENGAGING EACH TIME, DURING ITS MOVEMENT, A SLOT OF SAID DISC TO TAKE THE LATTER ALONG FOR ITS STEPWISE ROTATION, AND IN WHICH THE MOVABLE SWITCH PART IS POSITIVELY COUPLED WITH SAID DISC AND THE CRANKSHAFT IS POSITIVELY COUPLED WITH SAID DRIVING MEMBER VIA TWO COOPERATING ELLIPTICAL TOOTHED WHEELS.

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