41 |
Double throw clamp-tight switch |
US67117246 |
1946-05-21 |
US2553238A |
1951-05-15 |
CASWELL ARTHUR S |
|
42 |
Double-throw clamping switch |
US69192746 |
1946-08-21 |
US2547153A |
1951-04-03 |
CASWELL ARTHUR S |
|
43 |
Electric switch |
US53868831 |
1931-05-20 |
US1947275A |
1934-02-13 |
JOSEPH SACHS |
|
44 |
Disconnecting switch |
US62260232 |
1932-07-15 |
US1913309A |
1933-06-06 |
JULIUS KUTSCHKE; FRITZ MULLER |
|
45 |
Electric switch |
US34253529 |
1929-02-25 |
US1850771A |
1932-03-22 |
RANEY ESTEL C |
|
46 |
Switch |
US25929028 |
1928-03-05 |
US1789991A |
1931-01-27 |
STEINMAYER ALWIN G |
|
47 |
Electric switch. |
US18047917 |
1917-07-13 |
US1294862A |
1919-02-18 |
BENNETT ERNEST O |
|
48 |
Switch-clip. |
US1910593200 |
1910-11-19 |
US995599A |
1911-06-20 |
HEBDEN GEORGE R |
|
49 |
Knife-switch. |
US1904215226 |
1904-07-05 |
US991502A |
1911-05-09 |
HARTLEY JAMES J |
|
50 |
Switch for electric circuits |
US599930D |
|
US599930A |
1898-03-01 |
|
|
51 |
Samuel harris |
US536803D |
|
US536803A |
1895-04-02 |
|
|
52 |
Switch |
US14384338 |
2013-03-11 |
US09224556B2 |
2015-12-29 |
Takeshi Arihara; Tomoyuki Washizu; Takekazu Komori; Masaru Morimoto |
A switch has a base having a frame integrally formed on a periphery of an upper face of the base, a fixed contact formed on an inner side face of the frame, and a support protrusion that protrudes from the upper face of the base that is integrally formed so as to expose a common fixed contact, an electrically conductive spring member whose connecting part arranged at a center of a spiral spring is nonrotatably supported by the support protrusion and that extends a driving piece from the free end of the spiral spring, and an actuating lever whose one end is rotatably supported by the upper face of the base and that integrally forms an actuating trigger that presses the driving piece of the electrically conductive spring member. |
53 |
SWITCH |
US14384338 |
2013-03-11 |
US20150047956A1 |
2015-02-19 |
Takeshi Arihara; Tomoyuki Washizu; Takekazu Komori; Masaru Morimoto |
A switch has a base having a frame integrally formed on a periphery of an upper face of the base, a fixed contact formed on an inner side face of the frame, and a support protrusion that protrudes from the upper face of the base that is integrally formed so as to expose a common fixed contact, an electrically conductive spring member whose connecting part arranged at a center of a spiral spring is nonrotatably supported by the support protrusion and that extends a driving piece from the free end of the spiral spring, and an actuating lever whose one end is rotatably supported by the upper face of the base and that integrally forms an actuating trigger that presses the driving piece of the electrically conductive spring member. |
54 |
Anti-Buckling Housing For Switch Assembly |
US12776675 |
2010-05-10 |
US20110272265A1 |
2011-11-10 |
Sorin Ioan MORTUN |
A switch assembly includes a cover connected to a base to form a switch housing and a toggle switch movably connected to the housing. The toggle switch has a lower portion disposed within the housing and a handle disposed externally of the housing such that movement of the handle moves the toggle switch between off and on positions. A spring is disposed within the housing. A first end of the spring is connected to the base and a second end of the spring is connected to the lower portion of the toggle switch. A spring housing is disposed over at least a portion of the spring to prevent buckling of the spring when the spring moves with the toggle switch. By substantially preventing spring buckling, the switch assembly is safer and has a longer life. |
55 |
Switch |
US11415449 |
2006-05-01 |
US20060254889A1 |
2006-11-16 |
Yasuhiro Kiyono; Toshihiro Naruo; Yasuhiro Sakashita |
A switch is provided, which is stable in operating characteristics and can be operated with a small operating force, and which is long in life and easy to manufacture. The switch includes a base, a moving contact piece having one end thereof supported pivotally on the base, an operating lever supported pivotally on the base and having a drive part pushing a coil portion of the moving contact piece, and a cover having a planar shape capable of covering the base and fixed to the base to compress the coil portion. The operating lever pushes the coil portion of the moving contact piece whereby the moving contact piece turns about an end thereof, the coil portion slides on a stationary contact exposed from a bottom surface of the base, and the other end of the moving contact piece slides on a common stationary contact exposed from an inner surface of the base. |
56 |
Switching device for opening non-current carrying circuits |
US3499135D |
1968-02-14 |
US3499135A |
1970-03-03 |
BLEIBTREU ALEXANDER |
|
57 |
Pressure adjustment means for bolted contact switch |
US3458680D |
1968-01-02 |
US3458680A |
1969-07-29 |
KUSSMAUL EDWIN E |
|
58 |
High pressure contact switch having an operating lever and two arcuate ballraces foreach contactor |
US53200766 |
1966-03-04 |
US3368050A |
1968-02-06 |
PLATZ ELWOOD T |
|
59 |
Pressure switches |
US77257458 |
1958-11-07 |
US2960590A |
1960-11-15 |
KUSSMAUL EDWIN E; BURT CHARLES E |
|
60 |
Electric switches |
US18685750 |
1950-09-26 |
US2747060A |
1956-05-22 |
BALLOU RICHARD P |
|