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

US08338732B2 Spring operated actuator for an electrical switching apparatus 有权
标题翻译：用于电气开关设备的弹簧操作致动器
公开(公告)号：US08338732B2
公开(公告)日：2012-12-25
申请号：US13458350
申请日：2012-04-27
申请人： Daniel Staffas , Johannes Tredoux , Mats Holman , Ulf Åkesson
发明人： Daniel Staffas , Johannes Tredoux , Mats Holman , Ulf Åkesson
IPC分类号： H01H33/42
CPC分类号： H01H3/3026 , H01H33/40
摘要： A spring operated actuator for an electrical switching apparatus. It has an opening spring and a closing spring, one of them including a torsion spring. The torsion spring is charged in the unwinding direction and discharged in the winding direction.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。它有一个打开弹簧和一个闭合弹簧，其中一个包括扭簧。扭转弹簧沿退绕方向充电并沿卷绕方向排出。

2. 发明授权

US08618430B2 Spring operated actuator for an electrical switching apparatus 有权
标题翻译：用于电气开关设备的弹簧操作致动器
公开(公告)号：US08618430B2
公开(公告)日：2013-12-31
申请号：US13463324
申请日：2012-05-03
申请人： Daniel Staffas , Johannes Tredoux , Mats Holman
发明人： Daniel Staffas , Johannes Tredoux , Mats Holman
IPC分类号： H01H3/00
CPC分类号： H01H33/40 , H01H3/3026 , H01H3/605
摘要： A spring operated actuator for an electrical switching apparatus. The actuator has a main shaft transmitting the actuation movement to the switching apparatus and has opening spring means and closing spring means. The opening spring means includes an opening torsion spring and the closing means includes a closing torsion spring. The axes of the torsion springs extend in the same direction and at a distance from each other that is less than 20% of the external opening spring diameter.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。致动器具有将致动运动传递到开关装置的主轴，并具有打开弹簧装置和闭合弹簧装置。打开弹簧装置包括打开的扭转弹簧，并且闭合装置包括闭合扭转弹簧。扭转弹簧的轴线在相对于外部开口弹簧直径的20％的相同方向上彼此间隔开。

3. 发明申请

US20120211341A1 Spring Operated Actuator For An Electrical Switching Apparatus 有权
标题翻译：用于电气开关设备的弹簧执行器
公开(公告)号：US20120211341A1
公开(公告)日：2012-08-23
申请号：US13458350
申请日：2012-04-27
申请人： Daniel Staffas , Johannes Tredoux , Mats Holman , Ulf Akesson
发明人： Daniel Staffas , Johannes Tredoux , Mats Holman , Ulf Akesson
IPC分类号： H01H5/06
CPC分类号： H01H3/3026 , H01H33/40
摘要： A spring operated actuator for an electrical switching apparatus. It has an opening spring and a closing spring, one of them including a torsion spring. The torsion spring is charged in the unwinding direction and discharged in the winding direction.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。它有一个打开弹簧和一个闭合弹簧，其中一个包括扭簧。扭转弹簧沿退绕方向充电并沿卷绕方向排出。

4. 发明申请

US20120228103A1 Spring Operated Actuator For An Electrical Switching Apparatus 有权
标题翻译：用于电气开关设备的弹簧执行器
公开(公告)号：US20120228103A1
公开(公告)日：2012-09-13
申请号：US13463324
申请日：2012-05-03
申请人： Daniel Staffas , Johannes Tredoux , Mats Holman
发明人： Daniel Staffas , Johannes Tredoux , Mats Holman
IPC分类号： H01H3/38
CPC分类号： H01H33/40 , H01H3/3026 , H01H3/605
摘要： A spring operated actuator for an electrical switching apparatus. The actuator has a main shaft transmitting the actuation movement to the switching apparatus and has opening spring means and closing spring means. The opening spring means includes an opening torsion spring and the closing means includes a closing torsion spring. The axes of the torsion springs extend in the same direction and at a distance from each other that is less than 20% of the external opening spring diameter.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。致动器具有将致动运动传递到开关装置的主轴，并具有打开弹簧装置和闭合弹簧装置。打开弹簧装置包括打开的扭转弹簧，并且闭合装置包括闭合扭转弹簧。扭转弹簧的轴线在相对于外部开口弹簧直径的20％的相同方向上彼此间隔开。

5. 发明授权

US08680414B2 Spring operated switch actuator with damper for an electrical switching apparatus 有权
标题翻译：具有用于电气开关装置的阻尼器的弹簧操作开关致动器
公开(公告)号：US08680414B2
公开(公告)日：2014-03-25
申请号：US13461975
申请日：2012-05-02
申请人： Daniel Staffas , Mats Holman
发明人： Daniel Staffas , Mats Holman
IPC分类号： H01H5/00
CPC分类号： H01H3/605 , H01H3/3015 , H01H3/3026 , H01H3/3042
摘要： A spring operated actuator for an electrical switching apparatus. It includes an opening spring, a closing spring and a damper for the closing. The damper is a rotary air damper with components that rotate relative to each other and has air as working medium for the dampening.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。它包括打开弹簧，闭合弹簧和用于关闭的阻尼器。阻尼器是具有相对于彼此旋转的部件的旋转空气阻尼器，并且具有作为润滑的工作介质的空气。

6. 发明申请

US20120228102A1 Spring Operated Actuator For An Electrical Switching Apparatus 有权
标题翻译：用于电气开关设备的弹簧执行器
公开(公告)号：US20120228102A1
公开(公告)日：2012-09-13
申请号：US13461975
申请日：2012-05-02
申请人： Daniel Staffas , Mats Holman
发明人： Daniel Staffas , Mats Holman
IPC分类号： H01H9/00 , F03G1/00
CPC分类号： H01H3/605 , H01H3/3015 , H01H3/3026 , H01H3/3042
摘要： A spring operated actuator for an electrical switching apparatus. It includes an opening spring, a closing spring and a damper for the closing. The damper is a rotary air damper with components that rotate relative to each other and has air as working medium for the dampening.
摘要翻译：一种用于电气开关装置的弹簧操作致动器。它包括打开弹簧，闭合弹簧和用于关闭的阻尼器。阻尼器是具有相对于彼此旋转的部件的旋转空气阻尼器，并且具有作为润滑的工作介质的空气。

7. 发明申请

US20090166938A1 Spring Protection Device And Spring Drive Unit Including Spring Protection Device 审中-公开
标题翻译：弹簧保护装置和弹簧驱动单元包括弹簧保护装置
公开(公告)号：US20090166938A1
公开(公告)日：2009-07-02
申请号：US12334922
申请日：2008-12-15
申请人： Mats Westfalt , Staffan Jacobsson , Mats Holman
发明人： Mats Westfalt , Staffan Jacobsson , Mats Holman
IPC分类号： F16M1/08
CPC分类号： H01H3/3026
摘要： The invention relates to spring protection device for a spring drive unit and adapted to surround a spring of the spring drive unit, the protection device comprising a frame plate, against which a first end of the spring rests, and the frame plate being provided with an opening passage for a pullrod connected to the spring. The spring protection device comprises bars with first end parts that are connected to the frame plate, externally of the first end of the spring, and which bars are arranged to extend externally of and along the sides of the spring and externally of a second end of the spring, thereby forming an open cage surrounding the spring. The invention also relates to a spring drive unit comprising a spring protection device.
摘要翻译：本发明涉及一种用于弹簧驱动单元的弹簧保护装置，该弹簧保护装置适用于围绕弹簧驱动装置的弹簧，该保护装置包括框架板，弹簧的第一端抵靠在该框架板上，框架板设有一个连接到春天的拉链的开放通道。弹簧保护装置包括具有连接到框架板的第一端部的杆，在弹簧的第一端的外部，并且哪些杆布置成在弹簧的外侧延伸并沿着弹簧的侧面延伸，并且在第二端的外部延伸从而形成围绕弹簧的打开的笼。本发明还涉及一种包括弹簧保护装置的弹簧驱动单元。

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