Pozisyonlu
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Pozisyonlu
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Chemistry
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The classifications are assigned by a computer and are not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the classifications listed.
H01
BASIC ELECTRIC ELEMENTS
H01H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H3/00
Mechanisms for operating contacts
H01H3/22
Power arrangements internal to the switch for operating the driving mechanism
H01H3/30
Power arrangements internal to the switch for operating the driving mechanism using spring motor
H01
BASIC ELECTRIC ELEMENTS
H01H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H3/00
Mechanisms for operating contacts
H01H3/22
Power arrangements internal to the switch for operating the driving mechanism
H01H3/30
Power arrangements internal to the switch for operating the driving mechanism using spring motor
H01H2003/3073
Indication of the charge on the spring motor
H01
BASIC ELECTRIC ELEMENTS
H01H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
H01H3/00
Mechanisms for operating contacts
H01H3/22
Power arrangements internal to the switch for operating the driving mechanism
H01H3/30
Power arrangements internal to the switch for operating the driving mechanism using spring motor
H01H3/3015
Charging means using cam devices
Patent application without search report
Legal status: Expired - Fee Related
Legal status: Expired - Fee Related
Application number: KR1019990047444A
Application number: BRPI9904986-4B1A
Legal status: Expired - Fee Related
A timeline of key events for this patent application, including priority claims, publications, legal status, reassignments, and litigation.
Google has not performed a legal analysis and makes no representation as to the accuracy or completeness of the events listed.
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Priority date
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General Electric Company
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2011-03-15
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Readiness for closing indicator for circuit breakers
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2008-12-17
施耐德（陕西）宝光电器有限公司
一种弹簧操动机构
KR101015296B1
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2008-12-31
2011-02-15
엘에스산전 주식회사
캠 회전 지연기능을 구비한 회로차단기
US8058580B2
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2009-09-16
2011-11-15
Eaton Corporation
Electrical switching apparatus and linking assembly therefor
US8304672B2
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2009-12-21
2012-11-06
Schneider Electric USA, Inc.
Wireless remote racking mechanism
US8410389B2
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2009-12-29
2013-04-02
Schneider Electric USA, Inc.
Remote drive for disconnector/isolator used in switchgear
US8217291B2
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2010-03-04
2012-07-10
Eaton Corporation
Electrical switching apparatus and status indicating assembly therefor
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