EP4374408A4 - Aktives/passives sicherungsmodul - Google Patents

Aktives/passives sicherungsmodul Download PDF

Info

Publication number
EP4374408A4
EP4374408A4 EP22846549.8A EP22846549A EP4374408A4 EP 4374408 A4 EP4374408 A4 EP 4374408A4 EP 22846549 A EP22846549 A EP 22846549A EP 4374408 A4 EP4374408 A4 EP 4374408A4
Authority
EP
European Patent Office
Prior art keywords
active
fuse module
passive fuse
passive
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP22846549.8A
Other languages
English (en)
French (fr)
Other versions
EP4374408A1 (de
Inventor
Ganesh Nagaraj CHANNAKESAVELU
Engelbert Hetzmannseder
Peter PÖLTL
Derek LASINI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astotec Automotive GmbH
Littelfuse International Holding LLC
Original Assignee
Astotec Automotive GmbH
Littelfuse International Holding LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/380,436 external-priority patent/US11594391B2/en
Application filed by Astotec Automotive GmbH, Littelfuse International Holding LLC filed Critical Astotec Automotive GmbH
Publication of EP4374408A1 publication Critical patent/EP4374408A1/de
Publication of EP4374408A4 publication Critical patent/EP4374408A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0039—Means for influencing the rupture process of the fusible element
EP22846549.8A 2021-07-20 2022-07-20 Aktives/passives sicherungsmodul Withdrawn EP4374408A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/380,436 US11594391B2 (en) 2019-12-16 2021-07-20 Active/passive fuse module
PCT/US2022/037682 WO2023003936A1 (en) 2021-07-20 2022-07-20 Active/passive fuse module

Publications (2)

Publication Number Publication Date
EP4374408A1 EP4374408A1 (de) 2024-05-29
EP4374408A4 true EP4374408A4 (de) 2024-10-16

Family

ID=84979595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22846549.8A Withdrawn EP4374408A4 (de) 2021-07-20 2022-07-20 Aktives/passives sicherungsmodul

Country Status (4)

Country Link
EP (1) EP4374408A4 (de)
JP (1) JP2024527191A (de)
CN (1) CN118056257A (de)
WO (1) WO2023003936A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112141A1 (de) * 2015-07-24 2017-01-26 Peter Lell Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen
CN207690743U (zh) * 2017-12-05 2018-08-03 深圳市比亚迪锂电池有限公司 熔断器及具有其的电池包
EP3736846A1 (de) * 2019-05-07 2020-11-11 Littelfuse, Inc. Aktives/passives kraftfahrzeugsicherungsmodul
WO2021014088A1 (fr) * 2019-07-25 2021-01-28 Arianegroup Sas Dispositif de coupure pyrotechnique
EP3840006A1 (de) * 2019-12-16 2021-06-23 Littelfuse, Inc. Aktives und passives sicherungsmodul
WO2022011401A1 (de) * 2020-07-15 2022-01-20 Astotec Automotive Gmbh Pyrotechnischer stromtrenner
EP4307333A1 (de) * 2022-07-14 2024-01-17 Littelfuse, Inc. Aktives/passives sicherungsmodul

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243892A1 (de) * 1981-12-01 1983-07-07 Villamos Berendezés és Elektronikai Vállalat, Budapest Schmelzlamelle fuer elektrische sicherungen
DE19817133A1 (de) * 1998-04-19 1999-10-28 Lell Peter Powerswitch
CN110998777B (zh) * 2017-08-30 2022-09-20 三菱电机株式会社 功率转换装置
US11387068B2 (en) * 2019-12-16 2022-07-12 Littelfuse, Inc. Active/passive fuse module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015112141A1 (de) * 2015-07-24 2017-01-26 Peter Lell Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen
CN207690743U (zh) * 2017-12-05 2018-08-03 深圳市比亚迪锂电池有限公司 熔断器及具有其的电池包
EP3736846A1 (de) * 2019-05-07 2020-11-11 Littelfuse, Inc. Aktives/passives kraftfahrzeugsicherungsmodul
WO2021014088A1 (fr) * 2019-07-25 2021-01-28 Arianegroup Sas Dispositif de coupure pyrotechnique
EP3840006A1 (de) * 2019-12-16 2021-06-23 Littelfuse, Inc. Aktives und passives sicherungsmodul
WO2022011401A1 (de) * 2020-07-15 2022-01-20 Astotec Automotive Gmbh Pyrotechnischer stromtrenner
EP4307333A1 (de) * 2022-07-14 2024-01-17 Littelfuse, Inc. Aktives/passives sicherungsmodul

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023003936A1 *

Also Published As

Publication number Publication date
EP4374408A1 (de) 2024-05-29
JP2024527191A (ja) 2024-07-22
WO2023003936A1 (en) 2023-01-26
CN118056257A (zh) 2024-05-17

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