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Patent Owner(s)

Patent Owner	Address
APPLE INC	1 INFINITE LOOP CUPERTINO CA 95014

International Classification(s)

• H04W:WIRELESS COMMUNICATION NETWORKS

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BYLIN, Anton	Cork, IE	2	0
# of filed Patents : 2 Total Citations : 0
DALSANIA, Chintan H	Ajax, CA	2	0
# of filed Patents : 2 Total Citations : 0
TRIPATHI, Pranav	San Jose, US	12	0
# of filed Patents : 12 Total Citations : 0

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Full Text

US Patent Application No: 2017/0004,943

ACTUATOR FOR A VACUUM SWITCH TUBE OF A SWITCHING ASSEMBLY OF A TAP CHANGER

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Abstract

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An actuator (10) for actuating a vacuum switch tube (11) comprising a fixed contact (12) and a movable contact (13), comprises

a bearing plate (14) that can be fastened to the fixed contact (12);a main spring (15) having a first end (151) with which it can engage the movable contact, and a second end (152);a return spring (16) having a first end (161) with which it engages at the bearing plate, and a second end (162);an actuating lever (17) having a first engagement area (171) at which the main spring (15) engages with its second end (152), and having a second engagement area (172) at which the return spring (16) engages with its second end (162);whereinthe actuating lever (17) is swivelably mounted on the bearing plate (14) such that the actuating lever (17) can assume a first end position in which the main spring (15) is at least partially relaxed and the return spring (16) is tensioned and in which, in particular, the movable contact (13) is disconnected from the fixed contact (14), and a second end position in which the return spring (16) is at least partially relaxed and the main spring (15) is tensioned and in which, in particular, the movable contact (13) is pressed against the fixed contact (14).

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Description

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Claims

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