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

US11756755B2 Dual energy storage operating mechanism of isolating switch 有权
公开(公告)号：US11756755B2
公开(公告)日：2023-09-12
申请号：US16978181
申请日：2019-07-12
申请人： Zhejiang Benyi Electrical Co., Ltd.
发明人： Jianyong Huang , Renyuan Wang , Laiyuan Yu , Shijun Sun
IPC分类号： H01H31/02 , H01H19/24 , H01H5/16 , H01H5/10 , H01H3/30
CPC分类号： H01H31/026 , H01H3/3031 , H01H5/10 , H01H5/16 , H01H19/24
摘要： A dual energy storage operating mechanism of an isolating switch is provided. A first energy storage mechanism and a second energy storage mechanism are provided between an input wheel and a housing and between the input wheel and an output wheel or a first output shaft, respectively. The output wheel is provided with a limiting mechanism. The limiting mechanism forms a locking effect on the output wheel when the first energy storage mechanism stores energy, thereby enabling the second energy storage mechanism to store energy at the same time. When the first energy storage mechanism starts to release energy, the locking effect of the limiting mechanism is released, so that the output wheel and the first output shaft can rotate, and the first energy storage mechanism and the second energy storage mechanism release energy at the same time, forming a dual energy storage boosting effect.

2. 发明申请

US20100072051A1 SNAPPING SWITCH 失效
标题翻译：支撑开关
公开(公告)号：US20100072051A1
公开(公告)日：2010-03-25
申请号：US12546639
申请日：2009-08-24
申请人： ER-ZHENG ZHAO , HONG-WEI ZHU , HAI-YANG YU
发明人： ER-ZHENG ZHAO , HONG-WEI ZHU , HAI-YANG YU
IPC分类号： H01H5/00
CPC分类号： H01H5/02 , H01H19/24
摘要： A snapping switch includes a base, a ring, a knob, first to third snapping members, and two contact pads. The ring is mounted on the base. The knob is rotatably engaged with the base and the ring. The first snapping member mounted on one of the ring and the knob. The second and third snapping members are separately mounted on the other one of the ring and the knob and sandwiching the first snapping member there-between. The contact pads are respectively mounted on the ring and the knob. When the knob is in a first position, the first snapping member attracts one of the second and third snapping members to separate the contact pads; and when the knob is rotated to a second position, the first snapping member can attract the other one of the second and third snapping members to make an electrical connection between the contact pads.
摘要翻译：卡扣开关包括基座，环，旋钮，第一至第三卡扣构件和两个接触垫。环安装在底座上。旋钮与基座和环可旋转地接合。安装在环和旋钮之一上的第一个卡扣构件。第二和第三卡扣构件分别安装在环和旋钮中的另一个上并将第一卡扣构件夹在其间。接触垫分别安装在环和旋钮上。当旋钮处于第一位置时，第一卡扣构件吸引第二和第三卡扣构件中的一个以分离接触垫; 并且当旋钮旋转到第二位置时，第一卡扣构件可以吸引第二和第三卡扣构件中的另一个，以在接触垫之间形成电连接。

3. 发明授权

US3026386A Rotary switch 失效
标题翻译：旋转开关
公开(公告)号：US3026386A
公开(公告)日：1962-03-20
申请号：US71079658
申请日：1958-01-23
申请人： MASON ELECTRIC CORP
发明人： MASON HOWARD F
IPC分类号： H01H1/16 , H01H9/34 , H01H19/24
CPC分类号： H01H19/24 , H01H1/16 , H01H9/34

4. 发明授权

US2426667A Rotary snap action mechanism 失效
标题翻译：旋转快动作机构
公开(公告)号：US2426667A
公开(公告)日：1947-09-02
申请号：US63405845
申请日：1945-12-10
申请人： CUTLER HAMMER INC
发明人： BUERKI CHRISTIAN E , MEKELBURG HAROLD L
IPC分类号： H01H19/24
CPC分类号： H01H19/24 , Y10T74/18528 , Y10T74/18864

5. 发明授权

US1832286A Snap switch 失效
公开(公告)号：US1832286A
公开(公告)日：1931-11-17
申请号：US44065330
申请日：1930-04-01
申请人： BRIDGEPORT SWITCH CO INC
发明人： ENGSTROM HENRY O
IPC分类号： H01H19/24
CPC分类号： H01H19/24

6. 发明授权

US1710191A Switch control 失效
公开(公告)号：US1710191A
公开(公告)日：1929-04-23
申请号：US19134427
申请日：1927-05-14
申请人： ROWLAND SYLVESTER H
发明人： ROWLAND SYLVESTER H
IPC分类号： H01H19/24
CPC分类号： H01H19/24 , Y10T74/18864

7. 发明授权

US1684257A Snap-switch movement 失效
标题翻译：卡扣开关动作
公开(公告)号：US1684257A
公开(公告)日：1928-09-11
申请号：US3836225
申请日：1925-06-19
申请人： GEN ELECTRIC
发明人： RICHARD BOELTER , ERNST BARTZ
IPC分类号： H01H19/24
CPC分类号： H01H19/24 , Y10T74/18864

8. 发明授权

US1669283A Electric switch 失效
公开(公告)号：US1669283A
公开(公告)日：1928-05-08
申请号：US60013722
申请日：1922-11-10
申请人： ARROW ELECTRIC CO
发明人： CARLSON JOHANNES R
IPC分类号： H01H19/24
CPC分类号： H01H19/24

9. 发明授权

US1643210A Electric switch 失效
公开(公告)号：US1643210A
公开(公告)日：1927-09-20
申请号：US71911224
申请日：1924-06-10
申请人： HART & HEGEMAN MFG CO
发明人： MONROE GUETT
IPC分类号： H01H19/24
CPC分类号： H01H19/24

10. 发明授权

US1558415A Electric switch 失效
公开(公告)号：US1558415A
公开(公告)日：1925-10-20
申请号：US56222322
申请日：1922-05-19
申请人： BRYANT ELECTRIC CO
发明人： THOMAS GEORGE B
IPC分类号： H01H19/24
CPC分类号： H01H19/24

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