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1. 发明授权

US5558211A Push-button actuated safety switch 失效
标题翻译：按钮启动安全开关
公开(公告)号：US5558211A
公开(公告)日：1996-09-24
申请号：US397256
申请日：1995-03-15
申请人： Konrad Heydner , Oswald Onderka
发明人： Konrad Heydner , Oswald Onderka
IPC分类号： H01H11/00 , H01H13/68 , H01H71/58 , H01H71/74 , H01H73/06 , H01H73/08 , H01H73/12 , H01H73/30 , H01H21/00
CPC分类号： H01H11/0018 , H01H13/68 , H01H71/58 , H01H2003/028
摘要： A protective switch having an actuation side. The protective switch includes a base having walls, a pivot shaft connected to the walls of the base, and a switching rocker pivotal on the pivot shaft to be pivotally seated on the base. The switching rocker includes two lever arms for switching the protective switch on and off. A housing is placed on the base and protectively surrounds the switching rocker. A housing cover is located on the actuation side of the protective switch and protectively covers the switching rocker. The housing cover includes an opening therethrough. A plurality of hinges are each disposed on a respective lever arm of the switching rocker. An actuation attachment extends through the opening of the housing cover and is modularly connected to the switching rocker by the hinges for pivoting the switching rocker. The actuation attachment is selected from a kit composed of at least one switch button longitudinally displaceable in the housing cover and pivotally connected with one of the lever arms, and a switch cap rotatably movable relative to the pivot shaft and rigidly connected with the two lever arms of the switching rocker. The at least one switch member and the switch cap are interchangeable.
摘要翻译：具有致动侧的保护开关。保护开关包括具有壁的基座，连接到基座的壁的枢轴以及枢转在枢轴上的可枢转地安置在基座上的开关摇杆。开关摇杆包括两个杠杆臂，用于打开和关闭保护开关。壳体放置在底座上并保护性地围绕开关摇杆。壳体盖位于保护开关的致动侧，并保护地覆盖开关摇臂。壳体盖包括穿过其中的开口。多个铰链各自设置在切换摇杆的相应的杠杆臂上。致动附件延伸穿过壳体盖的开口，并且通过用于枢转开关摇杆的铰链以模块方式连接到开关摇杆。所述致动附件选自由至少一个开关按钮构成的套件，该至少一个开关按钮可在壳体盖中纵向移动并与杠杆臂中的一个枢转地连接;以及开关帽，该开关帽可相对于枢转轴线可旋转地移动并与两个杠杆臂刚性地连接的切换摇杆。所述至少一个开关构件和所述开关盖是可互换的。

2. 发明授权

US4947010A Electrical equipment housing 失效
标题翻译：电气设备外壳
公开(公告)号：US4947010A
公开(公告)日：1990-08-07
申请号：US314805
申请日：1989-02-24
申请人： Konrad Heydner , Oswald Onderka
发明人： Konrad Heydner , Oswald Onderka
IPC分类号： H01H9/02 , H02B1/04 , H02B1/048
CPC分类号： H02B1/048
摘要： A housing for electrical equipment, for insertion into an installation opening of a switching panel, includes a housing body which can be pushed through the installation opening in an insertion direction and a covering wall connected to the housing body which extends generally transversely to the insertion direction. The covering wall includes a collar which projects outwardly beyond the housing body in a direction which is transverse to the insertion direction, such that the collar limits insertion of the housing body into the opening. A plurality of lugs are connected to the housing body, and each of the lugs has a free end and is resiliently biased toward an initial position relative to the housing body. The housing body has a pair of side walls, and each of the pair of side walls supports an end of at least one corresponding one of the plurality of lugs at an acute angle thereto. Each free end extends to a location which is adjacent to the collar of the covering wall. Each of the lugs has a toothed detent surface in the vicinity of its free end for securing the housing body within the installation opening. Each of the plurality of lugs has a supporting bar which supports a supporting end, and the supporting bar extends from the free end inwardly toward a respective one of the pair of side walls. Each supporting end is resiliently engageable with an adjacent one of the pair of side walls when the housing body is in the installed position.
摘要翻译：一种用于插入开关面板的安装开口的电气设备的壳体，包括可沿插入方向推动通过安装开口的壳体主体和连接到壳体主体的覆盖壁，该壳体主体大致横向于插入方向延伸。覆盖壁包括在横向于插入方向的方向上向外突出超过壳体的套环，使得套环将壳体主体的插入限制在开口中。多个凸耳连接到壳体，并且每个凸耳具有自由端并相对于壳体主体朝向初始位置弹性偏压。所述壳体具有一对侧壁，并且所述一对侧壁中的每一个支撑所述多个凸耳中的至少一个对应的一个突出部的尖端与其成锐角。每个自由端延伸到与覆盖壁的套环相邻的位置。每个凸耳在其自由端附近具有齿形棘爪表面，用于将壳体主体固定在安装开口内。多个突耳中的每一个具有支撑杆，支撑杆支撑支撑端，并且支撑杆从自由端向内朝向一对侧壁中的相应一个延伸。当壳体处于安装位置时，每个支撑端可与该对侧壁中的相邻的一个弹性地接合。

3. 发明授权

US5062668A Safety lock for the doors of electrical applicances 失效
标题翻译：电气门安全锁
公开(公告)号：US5062668A
公开(公告)日：1991-11-05
申请号：US507216
申请日：1990-04-11
申请人： Oswald Onderka , Fritz Krasser
发明人： Oswald Onderka , Fritz Krasser
IPC分类号： E05C19/02 , E05B17/22 , E05B65/00 , F16P3/10 , F24C15/02 , H01H3/16 , H01H27/00 , H01H51/08
CPC分类号： H01H3/163 , F16P3/10 , H01H27/007 , H01H51/088 , Y10S292/69 , Y10T292/0826 , Y10T292/0849
摘要： A safety door lock for a door of an electrical appliance includes a longitudinally displaceable detent bolt mounted in a door of an appliance, a door lock housing having an opening receiving the free end of the detent bolt, and a longitudinally displaceable switching slide that having a stub end adapted to engage with the free end of the detent bolt. After engagement, further longitudinal displacement of the detent bolt causes movement of the switching slide to its "on" position. A biasing mechanism urges the switching slide toward an "off" position in which a detent mechanism latches the detent bolt in a locking position upon insertion of the detent bolt in the door lock housing. The detent mechanism includes a releasable locking latch which clamps the switching slide in the "on" position. The locking latch has a first portion which, in the "on" position of the switching slide, engages the detent bolt to retain the detent bolt within the door lock housing, and has a second portion which, in the "off" position of the switching slide, engages the switching slide to retain the switching slide against longitudinal movement toward the "on" position.
摘要翻译：用于电器门的安全门锁包括安装在器具门上的可纵向移动的止动螺栓，门锁壳体，其具有容纳止动螺栓自由端的开口，以及纵向可移位的开关滑块，其具有短针端适于与止动螺栓的自由端接合。在接合之后，止动螺栓的进一步纵向位移导致开关滑块移动到其“接通”位置。偏置机构将切换滑块推向“关闭”位置，在该位置中，当将止动螺栓插入门锁壳体中时，止动机构将止动螺栓锁定在锁定位置。止动机构包括可释放的锁定闩锁，其将开关滑块夹紧在“开”位置。锁定闩锁具有第一部分，该第一部分在切换滑块的“开启”位置处接合止动螺栓，以将止动螺栓保持在门锁壳体内，并且具有第二部分，该第二部分在切换滑块接合切换滑块，以保持切换滑块抵抗朝向“打开”位置的纵向运动。

4. 发明授权

US6145898A Door locking device for electric apparatus 失效
标题翻译：电器门锁装置
公开(公告)号：US6145898A
公开(公告)日：2000-11-14
申请号：US69943
申请日：1998-04-30
申请人： Oswald Onderka , Gunther Hengelein , Hubert Harrer
发明人： Oswald Onderka , Gunther Hengelein , Hubert Harrer
IPC分类号： D06F37/42 , E05C3/14
CPC分类号： D06F37/42 , Y10S292/69
摘要： A door locking device for an electrical apparatus, in particular a household appliance, including a lock having a locking slide, supported in the lock and movable back and forth between an opening position and a closing position, having a blocking device for arresting the locking slide in its closing position, and having a locking tang (1, 51) which drops into the lock as the appliance door is being closed and once the appliance door is in its closed state is in engagement with the locking slide, in which a gear mechanism is permanently operative between the locking slide and the locking tang, for converting the drop-in motion of the locking tang upon closure or the dropping-out motion of the locking tang upon opening of the appliance door into a displacement motion of the locking slide (9, 69) once the blocking device is deactivated, and having a compulsory guidance of the locking tang in the lock in such a way that every opening motion of the appliance door from any arbitrary door position, once the blocking device is deactivated, necessarily moves the locking slide in the direction of its opening position.
摘要翻译：一种用于电气设备，特别是家用电器的门锁装置，包括具有锁定滑块的锁，该锁被支撑在锁中并在打开位置和关闭位置之间来回移动，具有用于阻止锁定滑块在其关闭位置处，并且具有在器具门被关闭并且一旦设备门处于其关闭状态时落入锁中的锁定柄脚（1,51）与锁定滑块接合，其中齿轮机构在锁定滑块和锁定柄脚之间永久地操作，用于在关闭时转换锁定柄脚的落入运动或者在将器具门打开时将锁定柄的掉落运动转换成锁定滑块的位移运动（一旦阻塞装置被停用，并且强制地引导锁中的锁定柄，使得该装置门从任何任意门po开始的每个开启运动一旦阻挡装置被停用，必须使锁定滑块沿其打开位置的方向移动。

5. 发明授权

US5451729A Single or multipole circuit breaker 失效
标题翻译：单或多极断路器
公开(公告)号：US5451729A
公开(公告)日：1995-09-19
申请号：US214151
申请日：1994-03-17
申请人： Oswald Onderka , Fritz Krasser
发明人： Oswald Onderka , Fritz Krasser
IPC分类号： H01H73/06 , H01H71/02 , H01H71/10 , H01H73/24 , H01H73/26 , H01H3/00 , H01H9/02
CPC分类号： H01H71/0207 , H01H71/1009 , H01H73/26
摘要： A single- or multi-pole circuit breaker has a housing that includes a housing shell and a closure shell attached thereto to form a hollow chamber. The closure shell and the housing shell each having an inside wall surface extending parallel to a shell plane. The circuit breaker includes n-1, where n is an integer greater than 1, intermediate housing shells inserted between the housing shell and the closure shell, and having first and second wall surfaces corresponding to the housing shell wall surface and the closure shell wall surface, respectively. The first wall surface faces the closure shell wall surface, and the second wall surface faces the housing shell wall surface to form n hollow pole chambers. A switching mechanism for tripping the circuit breaker includes a switch lever located within each pole chamber. The switch lever has at least one of a trip lever and a latching lever. Each switch lever is attached to a respective wall surface and is axially seated to pivot in a plane of movement extending approximately parallel to the shell plane. At least one one-piece coupling rod penetrating each switch lever and each intermediate housing shell in a direction perpendicular to the shell plane is provided for coupling each switch lever together for common triggering of all poles.
摘要翻译：单极或多极断路器具有壳体，该壳体包括壳体壳体和附接到其上的闭合壳体以形成中空腔室。封闭壳体和壳体壳体各自具有平行于壳体平面延伸的内壁表面。断路器包括n-1，其中n是大于1的整数，中间壳体壳体插入在壳体壳体和封闭壳体之间，并且具有对应于壳体壳壁表面和封闭壳体壁表面的第一和第二壁表面，分别。第一壁表面面向封闭壳壁表面，第二壁表面面向壳体壳壁表面以形成n个空心柱室。用于跳闸断路器的切换机构包括位于每个极室内的开关杆。开关杆具有跳闸杆和闭锁杆中的至少一个。每个开关杆附接到相应的壁表面并且被轴向安置以在大致平行于壳体平面延伸的运动平面中枢转。提供穿过每个开关杆和每个中间壳体壳体的至少一个单件连接杆在垂直于壳体平面的方向上，用于将每个开关杆联接在一起用于所有极的共同触发。

6. 外观设计

USD356545S Overload current switch 失效
公开(公告)号：USD356545S
公开(公告)日：1995-03-21
申请号：US6748
申请日：1993-04-06
申请人： Oswald Onderka , Harald Groschup
设计人： Oswald Onderka , Harald Groschup

7. 发明授权

US4329669A Circuit breaker with auxiliary tripping unit 失效
标题翻译：带辅助跳闸单元的断路器
公开(公告)号：US4329669A
公开(公告)日：1982-05-11
申请号：US168340
申请日：1980-07-11
申请人： Fritz Krasser , Oswald Onderka
发明人： Fritz Krasser , Oswald Onderka
IPC分类号： H01H83/12 , H01H83/00 , H01H73/48
CPC分类号： H01H83/12 , H01H2083/208
摘要： A manually operated two-pole excess-current protective circuit breaker includes a bimetal control for a switching latch serving both contact bridges. In case of an excess current, the circuit breaker is tripped by a switching latch actuated by the bimetal by virtue of its heat-caused deformation. The circuit breaker unit is provided with a plug-in auxiliary tripping unit having a solenoid-actuated plunger extending into the circuit breaker housing. The plunger moves codirectionally with the working end of the bimetal and cooperates with the switching latch of the circuit breaker. The plunger may assume an actuating position and a withdrawn position dependent upon whether the solenoid is in an energized or a de-energized state and the auxiliary tripping unit may serve as a zero-voltage tripper or as an excess-current tripper dependent upon its structural design which determines the relationship of the plunger positions to the states of solenoid energization.
摘要翻译：手动两极过电流保护断路器包括用于两个接触桥的切换闩锁的双金属控制。在过电流的情况下，断路器由于其由热引起的变形而由双金属致动的开关闩锁而跳闸。断路器单元设置有插入式辅助跳闸单元，其具有延伸到断路器壳体中的电磁致动柱塞。柱塞与双金属片的工作端同时移动，并与断路器的开关锁相配合。柱塞可以取决于螺线管是处于通电状态还是断电状态，并且辅助跳闸单元可以用作零电压跳闸器或取决于其结构的过电流跳闸器确定柱塞位置与螺线管通电状态的关系的设计。

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