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公开(公告)号：US12136531B2
公开(公告)日：2024-11-05
申请号：US17942961
申请日：2022-09-12
Applicant: Eaton Intelligent Power Limited
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr
Abstract: In one embodiment, a method includes, by a switch device, determining a position of an on/off input selector, the on/off input selector being located within a switch device, in response to determining the position of the on/off input selector is in an off position, operating one or more solid state switches to suspend current to one or more load-side terminals, determining whether the one or more load-side terminals of the switch device are electrically isolated, in response to determining the one or more load-side terminals of the switch device are electrically isolated, generating a prompt via a graphical user interface, and receiving, via the graphical user interface, one or more inputs, the one or more inputs including at least a request for safety lockout instructions.
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公开(公告)号：US11456142B2
公开(公告)日：2022-09-27
申请号：US16723442
申请日：2019-12-20
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr
Abstract: Hazardous location compliant solid state circuit protection devices include safety lockout components ensuring disconnection as a safeguard in the completion of power system maintenance and service tasks by responsible personnel. The safety lockout components may include a mechanical lockout interfacing with a physical lock element, an electrical lockout implemented through the controls of the solid state circuit breaker device, and combinations thereof. Visual device feedback and confirmation may be provided to personnel that the lockouts have been successfully activated, as well as successfully deactivated to reconnect and restore operation of the load side circuitry.
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公开(公告)号：US20220200267A1
公开(公告)日：2022-06-23
申请号：US17566360
申请日：2021-12-30
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr , Edmund Leubner
Abstract: Solid state and hybrid circuit protection devices include improved arc-less switching capability and overcurrent protection, improved terminal assemblies and improved thermal management features that reduce or eliminate ignition sources for hazardous environments. The solid state and hybrid circuit protection devices are ignition protected and avoid possible explosions and therefore obviate a need for conventional explosion-proof enclosures to ensure safe operation of an electrical power system in a hazardous location.
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14.发明申请公开(公告)号：US20220190594A1
公开(公告)日：2022-06-16
申请号：US17686109
申请日：2022-03-03
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Andrew Butler , Joseph Michael Manahan , Adam Ledgerwood , Graig DeCarr
IPC: H02H9/00
Abstract: Modular circuit protection devices and configurable panelboard systems include arc-free operation, thermal management features providing safe operation in hazardous environments at lower cost and without requiring conventional explosion-proof enclosures and without entailing series connected separately provided packages such as circuit breaker devices and starter motor contactors and controls.
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公开(公告)号：US11270854B2
公开(公告)日：2022-03-08
申请号：US16723389
申请日：2019-12-20
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr , Edmund Leubner
Abstract: Solid state and hybrid circuit protection devices include improved chemical, static discharge and impact resistant housing construction, arc-free switching operation, secure terminal assemblies and thermal management features. The solid state and hybrid circuit protection devices are ignition protected and avoid possible explosions and therefore obviate a need for conventional explosion-proof enclosures to ensure safe operation of an electrical power system in a potentially explosive environment.
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Patent Agency Ranking
公开(公告)号：US11239652B2
公开(公告)日：2022-02-01
申请号：US16723374
申请日：2019-12-20
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr , Edmund Leubner
Abstract: Solid state and hybrid circuit protection devices include improved arc-less switching capability and overcurrent protection, improved terminal assemblies and improved thermal management features that reduce or eliminate ignition sources for hazardous environments. The solid state and hybrid circuit protection devices are ignition protected and avoid possible explosions and therefore obviate a need for conventional explosion-proof enclosures to ensure safe operation of an electrical power system in hazardous locations.
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17.发明申请公开(公告)号：US20200211803A1
公开(公告)日：2020-07-02
申请号：US16723442
申请日：2019-12-20
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr
Abstract: Hazardous location compliant solid state circuit protection devices include safety lockout components ensuring disconnection as a safeguard in the completion of power system maintenance and service tasks by responsible personnel. The safety lockout components may include a mechanical lockout interfacing with a physical lock element, an electrical lockout implemented through the controls of the solid state circuit breaker device, and combinations thereof. Visual device feedback and confirmation may be provided to personnel that the lockouts have been successfully activated, as well as successfully deactivated to reconnect and restore operation of the load side circuitry.
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18.发明授权公开(公告)号：US11990744B2
公开(公告)日：2024-05-21
申请号：US18337569
申请日：2023-06-20
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Andrew Butler , Joseph Michael Manahan , Adam Ledgerwood , Graig DeCarr
CPC classification number: H02H9/001 , H01H2083/201
Abstract: Modular circuit protection devices and configurable panelboard systems include arc-free operation, thermal management features providing safe operation in hazardous environments at lower cost and without requiring conventional explosion-proof enclosures and without entailing series connected separately provided packages such as circuit breaker devices and starter motor contactors and controls.
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公开(公告)号：US11967478B2
公开(公告)日：2024-04-23
申请号：US17591162
申请日：2022-02-02
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Joseph Michael Manahan , Adam Ledgerwood , Andrew Butler , Graig DeCarr , Edmund Leubner
CPC classification number: H01H9/042 , H01H71/025 , H05K5/069 , H05K7/20
Abstract: Solid state and hybrid circuit protection devices include improved chemical, static discharge and impact resistant housing construction, arc-free switching operation, secure terminal assemblies and thermal management features. The solid state and hybrid circuit protection devices are ignition protected and avoid possible explosions and therefore obviate a need for conventional explosion-proof enclosures to ensure safe operation of an electrical power system in a potentially explosive environment.
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20.发明授权公开(公告)号：US11682898B2
公开(公告)日：2023-06-20
申请号：US17686109
申请日：2022-03-03
Applicant: EATON INTELLIGENT POWER LIMITED
Inventor： Andrew Butler , Joseph Michael Manahan , Adam Ledgerwood , Graig DeCarr
CPC classification number: H02H9/001 , H01H2083/201
Abstract: Modular circuit protection devices and configurable panelboard systems include arc-free operation, thermal management features providing safe operation in hazardous environments at lower cost and without requiring conventional explosion-proof enclosures and without entailing series connected separately provided packages such as circuit breaker devices and starter motor contactors and controls.
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