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

EP1360709B1 SCHALTKONTAKTANORDNUNG 有权
标题翻译：开关触点安排
公开(公告)号：EP1360709B1
公开(公告)日：2008-05-07
申请号：EP02708231.2
申请日：2002-02-07
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： SEIDLER, Günter , SCHMIDT, Detlev , TÜRKMEN, Sezai , SEBEKOW, Michael , BACH, Michael , THIEDE, Ingo
IPC分类号： H01H1/22 , H01H73/04
CPC分类号： H01H73/04 , H01H1/225 , H01H1/226
摘要： The invention relates to a switching contact, wherein a rocker-type leaf spring is used as a contact force spring (8) in order to produce the contact force required for a contact lever (2), the drag bearing (10) thereof being disposed between the point of rotation (11) of the contact lever (2) on a contact carrier (1) and a contact-making end piece (18) of the contact lever (2). Preferably, the drag bearing (10) is formed by a bend of the contact force spring (8) and a sliding surface (19) disposed on the contact carrier (1). The drag bearing (10) of the contact force spring (8) can be displaced without a fixed link along the sliding surface (19) according to the tension of the contact force spring (8). If the switching contact arrangement has several contact levers (multiple contact arrangement) all of the associated contact force springs can be combined to form a one-piece leaf spring (23).

2. 发明公开

EP1856779A1 RASTHAKEN FÜR EINEN LASTTRENNSCHALTER 审中-公开
标题翻译： RAST钩隔离开关
公开(公告)号：EP1856779A1
公开(公告)日：2007-11-21
申请号：EP06724990.4
申请日：2006-03-09
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BLAIMER, Gerhard , DONNER, Steffen , GNOERRLICH, Uwe , LOSCH, Stefan , MILEWSKI, Peter , SCHMIDT, Detlev , SCUDLO, Steffen , STANG, Alfred , STRUBICH, Petra , TÜRKMEN, Sezai
IPC分类号： H02B1/21
CPC分类号： H02B1/21
摘要： A hook with a T-shaped hook end is provided on a load circuit breaker. The load circuit breaker can thus be swivelled through 180° without the need for any alterations.

3. 发明公开

EP1537588A1 SCHALTKONTAKTANORDNUNG MIT EINER ABBRANDANZEIGE F R DIE SCHA LTKONTAKTE 有权
标题翻译：开关触点装置，其具有接触糜烂FOR开关触点
公开(公告)号：EP1537588A1
公开(公告)日：2005-06-08
申请号：EP03797161.1
申请日：2003-07-30
申请人： Siemens Aktiengesellschaft
发明人： SCHMIDT, Detlev , SEIDLER, Günter , TÜRKMEN, Sezai , WAJNBERG, Artur , THIEDE, Ingo
IPC分类号： H01H1/00
CPC分类号： H01H1/0015
摘要： The invention relates to a switch contact arrangement with a first moving switch contact (2), with a second switch contact (3), provided for the first switch contact and with an erosion display (15), for the switch contacts. The erosion display comprises an erosion pointer (16) and a display surface (17) or display edge (18). The display pointer follows the movement of the first switch contact and, on closing the contacts, then only extends over the display surface or display edge when the value for the erosion of the switch contacts is less than a given maximum value. In order to be able to shorten the display pointer in the unused condition without a special tool to give a separation (20) from the display surface (17) or display edge (18), the value of which corresponds to the value of the maximum permitted erosion of the switch contacts (2, 3), at least one marking for the cutting of the display pointer is provided, whereby the marking is separated from the display surface or display edge by the maximum permitted erosion of the switch contacts.

4. 发明授权

EP0922290B1 BEWEGBARE SCHALTKONTAKTANORDNUNG MIT EINEM KONTAKTHEBEL AUFNEHMENDEN KONTAKTHEBELTRÄGER 失效
标题翻译：与接触臂接收触点臂承载件可动开关触头装置
公开(公告)号：EP0922290B1
公开(公告)日：2000-03-22
申请号：EP97942791.1
申请日：1997-08-28
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： TÜRKMEN, Sezai
IPC分类号： H01H1/22
CPC分类号： H01H1/226 , H01H73/04
摘要： A mobile switching device (7) for a low-voltage power switch (1). Said device presents a contact lever support (11) accommodating several contact levers (10). The contact lever support (11) comprises a base body (26) and additional parts (28) which can be added to it, along with swing-out mounting supporting arms (17) for connection and disconnection. By combining the base body (26) and additional parts (28,30) it is possible to produce contact lever supports with various overall widths for adjustment to a desired rated current.

5. 发明公开

EP0963622A2 KAMMERDECKELBEFESTIGUNG FÜR LICHTBOGENLÖSCHKAMMERN FÜR NIEDERSPANNUNGS-LEISTUNGSSCHALTER 失效
标题翻译：室盖安装弧灭弧室用于低压断路器
公开(公告)号：EP0963622A2
公开(公告)日：1999-12-15
申请号：EP98919042.0
申请日：1998-02-27
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： TÜRKMEN, Sezai
IPC分类号： H01H9
CPC分类号： H01H9/36 , H01H2009/347
摘要： The invention relates to an electric arc extinguisher chamber lid fastener for air-switching low-voltage power switches, especially with a view to reducing the number of connecting elements required for the mounting thereof on said chamber. The end plate (1) comprises upper and lower springable detent elements (2,3) made from a single metal material piece. Said detent elements are directed against each other. The upper detent elements (2) are stretched inwardly in the direction of the extinguishing plates and the lower detent elements (3) are stretched outwardly in the direction of the housing (4) of the extinguisher chamber. Recesses are provided in the extinguisher chamber. The lower detent elements (3) of the end plate (1) engage with said recesses when they are fully inserted into the extinguisher chamber and are supported on the upper sides (6) of the recesses (5). Recesses (8) are also provided in the extinguisher chamber lid (7). The upper detent elements (2) of the end plate (1) engage with said recesses when the extinguisher chamber lid (7) is fully inserted into the extinguisher chamber and they are supported on the lower sides (9) of the recesses (8). A perfect non-positive connection is produced by means of the end-plate (1) material between the housing (4) of the extinguisher chamber and the extinguisher chamber lid (7). According to the invention, no additional fastening elements such as screws and the like are required to fasten the extinguisher chamber lid.

6. 发明公开

EP0912984A1 LICHTBOGENLÖSCHKAMMER FÜR NIEDERSPANNUNGS-LEISTUNGSSCHALTER 失效
标题翻译：消弧室用于低压断路器
公开(公告)号：EP0912984A1
公开(公告)日：1999-05-06
申请号：EP97933632.0
申请日：1997-07-09
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： TÜRKMEN, Sezai
IPC分类号： H01H9
CPC分类号： H01H9/345 , H01H2009/347
摘要： An arc extinguishing chamber for low voltage power switches has a housing (1) and a lid (10) detachably secured to the housing (1) by fastening elements. The housing (1) has a shoulder (8) opposite to a hollow projection (3) and which can be gripped by a claw-like projection (9) of the lid (10). In another embodiment of the fastening system of the lid (10), lateral shoulder-like strips (14, 15) are provided on the housing (1) and projections (16, 17) are provided on both sides of the lid (10) for gripping the shoulders (14, 15).

7. 发明授权

EP1537588B1 SCHALTKONTAKTANORDNUNG MIT EINER ABBRANDANZEIGE FÜR DIE SCHALTKONTAKTE 有权
标题翻译：开关触点装置，其具有接触糜烂FOR开关触点
公开(公告)号：EP1537588B1
公开(公告)日：2007-05-09
申请号：EP03797161.1
申请日：2003-07-30
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： SCHMIDT, Detlev , SEIDLER, Günter , TÜRKMEN, Sezai , WAJNBERG, Artur , THIEDE, Ingo
IPC分类号： H01H1/00
CPC分类号： H01H1/0015
摘要： The invention relates to a switch contact arrangement with a first moving switch contact (2), with a second switch contact (3), provided for the first switch contact and with an erosion display (15), for the switch contacts. The erosion display comprises an erosion pointer (16) and a display surface (17) or display edge (18). The display pointer follows the movement of the first switch contact and, on closing the contacts, then only extends over the display surface or display edge when the value for the erosion of the switch contacts is less than a given maximum value. In order to be able to shorten the display pointer in the unused condition without a special tool to give a separation (20) from the display surface (17) or display edge (18), the value of which corresponds to the value of the maximum permitted erosion of the switch contacts (2, 3), at least one marking for the cutting of the display pointer is provided, whereby the marking is separated from the display surface or display edge by the maximum permitted erosion of the switch contacts.

8. 发明公开

EP1738379A2 SCHALTKONTAKTANORDNUNG 审中-公开
标题翻译：开关触点安排
公开(公告)号：EP1738379A2
公开(公告)日：2007-01-03
申请号：EP05743399.7
申请日：2005-04-22
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： DEYLITZ, Erhard , GODESA, Ludvik , HEYDENDORF, Jürgen , HOHENBERGER, Ralph , TÜRKMEN, Sezai
IPC分类号： H01H1/22
CPC分类号： H01H1/226 , H01H2001/228
摘要： The invention relates to a switch contact arrangement (8) comprising a contact support (10a), at least two switch contacts (11), and at least one spacer (28a). The switch contacts (11) are pivotally mounted on the contact support (10a) while being respectively provided with at least one associated terminal lead (21) that encompasses a flexible section (22). In order to reduce the driving forces required for the switching movements of the switch contacts (11), the at least one spacer (28a) engages between the flexible sections (22) of adjacent switch contacts (11).

9. 发明授权

EP1218900B1 ANORDNUNG ZUR LAGERUNG DER SCHALTWELLE EINES NIEDERSPANNUNGS-LEISTUNGSSCHALTERS UND MEHRPOLIGER NIEDERSPANNUNGS-LEISTUNGSSCHALTER MIT EINER ANORDNUNG ZUR LAGERUNG DER SCHALTWELLE 有权
标题翻译：安排用于存储低压断路器和多极低压电力开关的换挡轴WITH A SYSTEM FOR STORAGE SCHALTWELLE的
公开(公告)号：EP1218900B1
公开(公告)日：2003-05-02
申请号：EP00967594.3
申请日：2000-09-15
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BACH, Michael , SEBEKOW, Michael , SEIDLER-STAHL, Günther , SCHMIDT, Detlev , THIEDE, Ingo , TÜRKMEN, Sezai
IPC分类号： H01H3/32
CPC分类号： H01H3/32 , H01H2003/326 , H01H2009/0088
摘要： The aim of the invention is to arrange a pre-positioned actuating shaft (8) of a low-voltage circuit breaker in terms of the effect of the actuating forces, said actuating shaft being fitted with coupling levers ((9) and (10)). The bearing assembly (1) provided for this purpose therefore has a bearing body (2) that is fixed to the front wall of the housing (25) of the actuating pole in such a way as to surround the actuating shaft (8) in the form of a half-shell. A partial area (4) of the bearing assembly protrudes between two coupling levers ((9) and (10)) which are set apart from each other and which are connected by a movable switching contact (11), hereby forming side guiding surfaces (13) for the coupling levers (9) and (10). A bearing assembly (1) of this type can be situated in the two end areas of the actuating shaft (8) in multipole circuit breakers.

10. 发明授权

EP1192628B1 SCHALTKONTAKTANORDNUNG EINES NIEDERSPANNUNGS-LEISTUNGSSCHALTERS MIT HAUPTKONTAKTEN, ZWISCHENKONTAKTEN UND ABREISSKONTAKTEN 有权
标题翻译：与联络人和ABREISSKONTAKTEN之间的关键联系低压供电开关的切换，联系安排
公开(公告)号：EP1192628B1
公开(公告)日：2003-02-19
申请号：EP00949151.5
申请日：2000-07-03
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BACH, Michael , SEBEKOW, Michael , SEIDLER-STAHL, Günter , SCHMIDT, Detlev , THIEDE, Ingo , TÜRKMEN, Sezai
IPC分类号： H01H9/38 , H01H9/46
CPC分类号： H01H9/46 , H01H9/383
摘要： A switching contact arrangement (5) of a low voltage circuit breaker (1) has a stationary contact group (7) and a moving contact group (10) that interacts with the same. These contact groups (7, 10) have interacting main contacts (20, 22) and interacting intermediate contacts (21, 23) and arcing contacts (26, 32). The two contact groups (7, 10) are also provided with an arcing horn (25, 31) for conducting an arc into an arcing chamber (6).The arcing contacts are integrated into the arcing horns (25, 31). Only the main contacts are configured as contact facings, the remaining contact points being formed by conductor rails (3, 4) or arcing horns (25, 31). The inventive switching contact arrangement (5) is characterized by its simple structure and by an increased mechanical and electrical service life. The switching times are also particularly short.

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