专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09607792B2 Knob assemblies with encoder-controlled illumination 有权
公开(公告)号：US09607792B2
公开(公告)日：2017-03-28
申请号：US14575438
申请日：2014-12-18
申请人： Whirlpool Corporation
发明人： Matthew P. Ebrom , Neomar Giacomini , Eric J. Schuh , Miguel F. Thimann
IPC分类号： H01H9/18 , G05G1/10 , H01H19/02 , H01H19/60
CPC分类号： H01H19/025 , F21V23/003 , F21Y2113/10 , F21Y2115/10 , G02B6/0001 , H01H19/60 , H05B33/0854
摘要： A knob assembly includes a repositionable knob having an interior framework and a light-transmissive indicia, at least one light source for projecting light into the knob to back-illuminate the indicia, a position sensor for providing an output dependent on the position of the knob, and a controller receiving the output from the sensor and controlling the intensity of the at least one light source to compensate for any light blocked by the interior framework, and maintain a substantially uniform illumination of the light-transmissive indicia so that it is viewable from the exterior of the knob.

2. 发明申请

US20080245642A1 LOW-VOLTAGE CIRCUIT BREAKER WITH SEALED INTERCHANGEABLE POLES 有权
标题翻译：低密度电路断路器
公开(公告)号：US20080245642A1
公开(公告)日：2008-10-09
申请号：US11868128
申请日：2007-10-05
申请人： Maurizio Curnis , Federico Gamba
发明人： Maurizio Curnis , Federico Gamba
IPC分类号： H01H19/60 , H01H75/00
CPC分类号： H01H33/666 , H01H3/42 , H01H9/0072 , H01H11/0006 , H01H33/022 , H01H33/56 , H01H2033/6665 , H01H2033/6667
摘要： A low-voltage circuit breaker that comprises: a containment structure; a control mechanism; a plurality of circuit breaking poles, each of which comprises a housing containing a sealed ampoule that in turn contains at least one fixed contact and at least one moving contact, which can be mutually coupled and uncoupled, said housing consisting of a first side and a second side that define an interior containing said ampoule, the outer side wall on said first side being complementary to and associable with the outer side wall of said second side, said poles being located side-by-side to form a set of poles complementary to at least a part of said containment structure; operative connection means between said control mechanism and said poles.
摘要翻译：一种低压断路器，包括：容纳结构; 控制机制; 多个断路杆，每个断路杆包括容纳密封的安瓿的壳体，所述安瓿又包含至少一个固定触点和至少一个可相互联接和脱开的移动触点，所述壳体由第一侧和第二侧第二侧限定含有所述安瓿的内部，所述第一侧上的外侧壁与所述第二侧的外侧壁互补并与其相关联，所述极并排设置，以形成一组与所述容纳结构的至少一部分; 所述控制机构与所述极之间的操作连接装置。

3. 发明授权

US5668359A Multiple switch assembly including spring biased rotary cam with concentric cam tracks for selectively operating switches 失效
标题翻译：多重开关组件包括具有同心凸轮轨道的弹簧偏置旋转凸轮，用于选择性地操作开关
公开(公告)号：US5668359A
公开(公告)日：1997-09-16
申请号：US609204
申请日：1996-03-01
申请人： Robert J. Alvord , Jeffrey M. Huffington , Yoshio W. Kano , Joseph S. Calabrese , Kayvan K. Mirza
发明人： Robert J. Alvord , Jeffrey M. Huffington , Yoshio W. Kano , Joseph S. Calabrese , Kayvan K. Mirza
IPC分类号： G01D5/25 , H01H19/63 , H01H19/60 , H01H21/80
CPC分类号： H01H19/63 , G01D5/25
摘要： A rotary encoded switch having a plurality of stationary discrete micro switches operated by a rotor having a plurality of concentric cam tracks. The cam tracks and switches are disposed such that for each rotary position of the rotor at least two switches, on opposite sides of the rotor are actuated and a discrete combination of switches is actuated for each position of the rotor. The number of microswitches required is less than half the number of rotary positions.
摘要翻译：一种旋转编码开关，具有由具有多个同心凸轮轨道的转子操作的多个固定离散微型开关。凸轮轨道和开关被布置成使得对于转子的每个旋转位置，在转子的相对侧上的至少两个开关被致动，并且为转子的每个位置致动离散的开关组合。所需的微动开关数量小于旋转位置数量的一半。

4. 发明授权

US5644114A Plural switch arrangement including shifter cam for children's ride-on vehicles 失效
标题翻译：多种开关装置，包括儿童乘坐车辆的换档凸轮
公开(公告)号：US5644114A
公开(公告)日：1997-07-01
申请号：US497821
申请日：1995-07-03
申请人： Patrice M. Neaves
发明人： Patrice M. Neaves
IPC分类号： H01H9/06 , H01H19/60 , H01H23/14 , H01H3/00 , H01H21/80
CPC分类号： H01H19/60 , H01H23/14 , H01H9/06
摘要： A shifter design for a child's ride-on vehicle is described. The shifter allows for selection of various speeds and directions while precluding the selection of undesirable speeds and directions. Preferably the shifter includes a housing mounted on the body of the vehicle, a speed and direction switch mounted on the housing and an actuator on the housing for selectively contacting the switches. The switches are conventional rocker switches pivotable about a central axis to two settings. In the preferred embodiment, the actuator is pivotally mounted to the housing and a depending selection member with longitudinally-spaced annular structure pivots about an axis generally perpendicular to the pivot axes of the switches to contact the switches. In other embodiments, the actuator is slidably mounted to the housing. The rocker switches are provided with concave contact surfaces to ensure the desired speed and direction are selected.
摘要翻译：描述了儿童驾驶车辆的换档设计。换档器允许选择各种速度和方向，同时排除不期望的速度和方向的选择。优选地，换档器包括安装在车辆本体上的壳体，安装在壳体上的速度和方向开关以及壳体上的用于选择性地接触开关的致动器。开关是常规的摇臂开关，可围绕中心轴线枢转到两个设置。在优选实施例中，致动器枢转地安装到壳体，并且具有纵向隔开的环形结构的依赖选择构件围绕大致垂直于开关的枢转轴线的轴线枢转以接触开关。在其他实施例中，致动器可滑动地安装到壳体。摇臂开关设置有凹接触表面，以确保选择所需的速度和方向。

5. 发明授权

US5641952A Electrical rotary switch 失效
标题翻译：电动旋转开关
公开(公告)号：US5641952A
公开(公告)日：1997-06-24
申请号：US528944
申请日：1995-09-15
申请人： Reginald Jeffrey Collings
发明人： Reginald Jeffrey Collings
IPC分类号： B60R21/01 , B60R21/015 , H01H19/60 , H01H27/06 , H01H21/80
CPC分类号： H01H27/06 , B60R21/01564 , H01H19/60
摘要： An electrical rotary switch is disclosed having a rotary operating member (16) mounted for rotation about an axis. A first contact member (32) is mounted for movement in opposed directions along a path transverse to but not intersecting the axis, between a first position in which a contact surface (38) of the first contact member (32) is in electrical contact with a contact surface (42) of a respective second contact member (36) and a second position in which the contact surfaces are not in electrical contact. The path is approximately normal to the contact surfaces, and the operating member has a surface (44) to impart movement to the first contact member in one or both directions.
摘要翻译：公开了一种电旋转开关，其具有安装成围绕轴线旋转的旋转操作构件（16）。第一接触构件（32）安装成沿着与轴线横向但不与轴线相交的路径沿相反的方向运动，第一接触构件（32）在第一位置和第一位置之间，第一接触构件（32）的接触表面（38）与第一接触构件相应的第二接触构件（36）的接触表面（42）和接触表面不与其接触的第二位置。所述路径大致垂直于所述接触表面，并且所述操作构件具有用于在一个或两个方向上向所述第一接触构件施加移动的表面（44）。

6. 发明授权

US5315077A Rotary switch including cam operated flexible contacts 失效
标题翻译：旋转开关包括凸轮操作的柔性触点
公开(公告)号：US5315077A
公开(公告)日：1994-05-24
申请号：US42970
申请日：1993-04-05
申请人： Thomas E. Simon , Thanh Nguyen , Paul Gratzinger
发明人： Thomas E. Simon , Thanh Nguyen , Paul Gratzinger
IPC分类号： H01H19/54 , H01H19/11 , H01H19/63 , H01H19/60 , H01H21/80
CPC分类号： H01H19/63 , H01H19/11
摘要： A rotary switch includes a plurality of switching terminals exposed within a chamber in a housing. A fixed planar contact member, having a plurality of spring contact arms, is mounted in the chamber above the terminals. Each of the contact arms is movable out of the plane of the contact member to contact an associated one of the terminals. Each of the contact arms includes a cam follower, at least two of the cam followers being equidistant from the center of the contact member. The cam followers are operatively engaged, in a predetermined sequence, by camming elements extending axially from the bottom surface of a rotor mounted in the chamber above the contact member. The equidistant cam followers are engaged by camming elements that are spaced from the center of the rotor by a distance equal to the distance separating the equidistant cam followers from the center of the contact member. Thus, at least two contact arms are actuated by camming elements sharing a common radius, thereby allowing the optimum use of space. The contact member is fixed in the chamber by a set of asymmetrical tabs that are received in slots in the chamber wall, thereby preventing an inadvertent erroneous orientation of the contact member during assembly.
摘要翻译：旋转开关包括暴露在壳体内的室内的多个切换端子。具有多个弹簧接触臂的固定平面接触构件安装在端子上方的腔室中。每个接触臂可移动离开接触构件的平面以接触相关的一个端子。每个接触臂包括凸轮从动件，至少两个凸轮从动件与接触构件的中心等距。凸轮从动件以预定的顺序通过从安装在接触构件上方的室中的转子的底表面轴向延伸的凸轮元件可操作地接合。等距凸轮从动件由与转子中心间隔开等距离等距离的凸轮从动件与接触构件中心的距离的凸轮元件啮合。因此，至少两个接触臂由共享共同半径的凸轮元件致动，从而允许最佳地利用空间。接触构件通过一组不对称的突片固定在腔室中，该组不对接的突片被容纳在腔室壁中的狭槽中，从而防止接触构件在组装过程中无意的错误取向。

7. 发明授权

US4822960A Rotary coding switch 失效
标题翻译：旋转编码开关
公开(公告)号：US4822960A
公开(公告)日：1989-04-18
申请号：US95188
申请日：1987-09-11
申请人： Rudolf S. Assum , Franz Sczepur
发明人： Rudolf S. Assum , Franz Sczepur
IPC分类号： H01H1/58 , H01H19/63 , H01H19/60
CPC分类号： H01H1/5805 , H01H19/63
摘要： A rotary coding switch is disclosed which comprises a rotor or a rotor and a coding disk provided with coding recesses for actuating the contacts. Each contact spring is provided with a boss cooperating with associated coding recesses which, in the open state of the contact spring, engages one of the associated coding recesses under pretension of the contact spring, and which is moved to the position corresponding to the closed state of the contact spring via the boss being contacted by the surface of the rotor or the coding disk remaining between the coding recesses.
摘要翻译：公开了一种旋转编码开关，其包括转子或转子以及设置有用于致动触点的编码凹部的编码盘。每个接触弹簧都设有一个与辅助的编码凹槽配合的凸台，该凹槽在接触弹簧的打开状态下，在接触弹簧的预张力下接合相关的编码凹槽中的一个，并且移动到与闭合状态对应的位置所述接触弹簧经由所述凸台与所述转子的表面或保留在所述编码凹部之间的编码盘接触。

8. 发明授权

US4493953A Switch 失效
标题翻译：开关
公开(公告)号：US4493953A
公开(公告)日：1985-01-15
申请号：US523158
申请日：1983-08-15
申请人： Damon J. F. Bound
发明人： Damon J. F. Bound
IPC分类号： H01H19/04 , H01H19/62 , H01H19/60 , H01H3/42
CPC分类号： H01H19/62 , H01H19/04 , H01H2229/042
摘要： A switch housing includes a body and a cap. The body contains terminal recesses housing respective terminal plates for fixed and movable contacts. A plurality of resilient contact fingers are mounted on one terminal plate and a single contact member is mounted to each of the remaining terminal plates. The body includes a switch shaft bearing. A switch actuating shaft is rotatably mounted in the bearing and projects outwardly from the body. The cap engages the (sic) switch shaft and terminal plates to retain the shaft and plates within the body. Latching structure on the cap and body cooperate to retain the cap and body in assembled relationship.
摘要翻译：开关壳体包括主体和盖。主体包含端子凹槽，用于固定和可动触头的端子板。多个弹性接触指状物安装在一个端子板上，并且单个接触构件安装到每个剩余的端子板。主体包括开关轴轴承。开关致动轴可旋转地安装在轴承中并从主体向外突出。盖子接合（sic）开关轴和端子板，以将轴和板保持在主体内。帽和身体上的锁定结构配合以保持帽和身体的组装关系。

9. 发明授权

US4214133A Rotary shaft position switch 失效
标题翻译：旋转轴位置开关
公开(公告)号：US4214133A
公开(公告)日：1980-07-22
申请号：US863219
申请日：1977-12-22
申请人： Byron F. Wolford , John F. Rose
发明人： Byron F. Wolford , John F. Rose
IPC分类号： H01H36/00 , H01H3/32 , H01H19/60
CPC分类号： H01H36/0073
摘要： A rotary shaft position indicator and control in which a switch is housed within an enclosure sealed against dust, moisture, corrosive or explosive foreign materials and is magnetically actuated in response to rotary shaft position. In one embodiment a plurality of microswitches are disposed within a sealed switch cavity and cams are mounted on a rotatable spindle, each cam positioned to actuate a microswitch. A first annular magnet is secured to the spindle. Disposed proximate the first annular magnet and separated therefrom by a non-magnetic wall is a second annular magnet secured to the rotary shaft. The annular magnets are magnetically coupled through the non-magnetic wall such that rotation of the shaft causes the spindle to rotate, thereby actuating selected microswitches. In an alternative embodiment the microswitches are actuated magnetically by bar magnets secured to the rotary shaft and separated from the microswitches by a non-magnetic wall of the sealed housing.
摘要翻译：旋转轴位置指示器和控制器，其中开关被容纳在外壳内密封，防止灰尘，潮湿，腐蚀性或爆炸性异物，并响应于旋转轴位置而被磁力驱动。在一个实施例中，多个微动开关设置在密封的开关腔内，并且凸轮安装在可旋转主轴上，每个凸轮定位成致动微型开关。第一环形磁体固定到主轴上。靠近第一环形磁体设置并由非磁性壁分离的是固定到旋转轴的第二环形磁体。环形磁体通过非磁性壁磁耦合，使得轴的旋转导致主轴旋转，从而致动选定的微动开关。在替代实施例中，微型开关由固定到旋转轴上的棒状磁体磁力地驱动，并通过密封壳体的非磁性壁与微动开关分离。

10. 发明授权

US3786385A Magneto-motive bistable switching devices 失效
标题翻译： MAGNETO-MOTIVE BISTABLE切换装置
公开(公告)号：US3786385A
公开(公告)日：1974-01-15
申请号：US3786385D
申请日：1972-07-21
申请人： KURPANEK W H
发明人： KURPANEK W
IPC分类号： H01H36/00 , H01H19/60
CPC分类号： H01H36/008
摘要： A manually operable magneto-motive bistable manual switch comprising a hermetically sealed contact container space having at least one pair of stationary contact points and one free floating ferro-magnetic contactor. The contact container and associated components are mounted rigidly within the magnetic flux fields of two rigidly mounted permanent magnets spaced apart so that unlike poles of each magnet face each other across a given distance. A rotatable keeper is disposed in said switch to form with the magnets two closed ring flux fields. By rotating the keeper into the magnetic ring flux field of one permanent magnet the permanent magnet''s magnetic flux field becomes directly shorted and thus the ferro-magnetic free floating contactor is attracted by the other permanent magnet to execute bistable switching operation within the contact container by establishing a bridging relationship between at least one pair of the stationary contact points.
摘要翻译：一种可手动操作的磁动双稳态手动开关，其包括具有至少一对固定接触点和一个自由浮动铁磁接触器的气密密封接触容器空间。接触容器和相关部件刚性地安装在两个刚性安装的永磁体间隔开的磁通场中，使得每个磁体的磁极不同于给定距离彼此面对。可旋转的保持器设置在所述开关中以与磁体形成两个闭环通量场。通过将保持器旋转到一个永磁体的磁环磁场中，永磁体的磁通场直接短路，因此无磁浮动接触器被另一个永磁体吸引，以在接触容器内执行双稳态切换操作，建立在至少一对固定接触点之间的桥接关系。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式