GB2601686B - Pyrotechnic switching and interruption apparatus - Google Patents

Pyrotechnic switching and interruption apparatus Download PDF

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Publication number
GB2601686B
GB2601686B GB2202798.1A GB202202798A GB2601686B GB 2601686 B GB2601686 B GB 2601686B GB 202202798 A GB202202798 A GB 202202798A GB 2601686 B GB2601686 B GB 2601686B
Authority
GB
United Kingdom
Prior art keywords
interruption apparatus
pyrotechnic switching
pyrotechnic
switching
interruption
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.)
Active
Application number
GB2202798.1A
Other versions
GB2601686A (en
GB202202798D0 (en
Inventor
Kadlec Stanislav
Ruempler Christian
Zacharias Albert
Stevens Alistair
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.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
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
Application filed by Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Publication of GB202202798D0 publication Critical patent/GB202202798D0/en
Publication of GB2601686A publication Critical patent/GB2601686A/en
Application granted granted Critical
Publication of GB2601686B publication Critical patent/GB2601686B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H39/002—Switching devices actuated by an explosion produced within the device and initiated by an electric current provided with a cartridge-magazine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • 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
    • H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts
GB2202798.1A 2019-09-05 2020-09-04 Pyrotechnic switching and interruption apparatus Active GB2601686B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1912775.2A GB201912775D0 (en) 2019-09-05 2019-09-05 Pyrotechnic switching and interruption apparatus
PCT/EP2020/074724 WO2021043958A1 (en) 2019-09-05 2020-09-04 Pyrotechnic switching and interruption apparatus

Publications (3)

Publication Number Publication Date
GB202202798D0 GB202202798D0 (en) 2022-04-13
GB2601686A GB2601686A (en) 2022-06-08
GB2601686B true GB2601686B (en) 2024-06-12

Family

ID=68241173

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1912775.2A Ceased GB201912775D0 (en) 2019-09-05 2019-09-05 Pyrotechnic switching and interruption apparatus
GB2202798.1A Active GB2601686B (en) 2019-09-05 2020-09-04 Pyrotechnic switching and interruption apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1912775.2A Ceased GB201912775D0 (en) 2019-09-05 2019-09-05 Pyrotechnic switching and interruption apparatus

Country Status (2)

Country Link
GB (2) GB201912775D0 (en)
WO (1) WO2021043958A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118137027B (en) * 2024-05-08 2024-07-19 四川准达信息技术股份有限公司 Photovoltaic power generation energy storage battery module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691085A (en) * 1985-12-19 1987-09-01 S&C Electric Company High voltage interrupting switch with improved contact connection arrangement and method
DE19712387A1 (en) * 1996-04-27 1997-10-30 Dynamit Nobel Ag Pyrotechnic switching element for electrical circuits
DE102015203646A1 (en) * 2015-03-02 2016-09-08 Siemens Aktiengesellschaft Electric short-circuiting device
US20170229267A1 (en) * 2014-07-30 2017-08-10 Peter Lell Electric Switch, In Particular for High Voltages and/or High Currents

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4691085A (en) * 1985-12-19 1987-09-01 S&C Electric Company High voltage interrupting switch with improved contact connection arrangement and method
DE19712387A1 (en) * 1996-04-27 1997-10-30 Dynamit Nobel Ag Pyrotechnic switching element for electrical circuits
US20170229267A1 (en) * 2014-07-30 2017-08-10 Peter Lell Electric Switch, In Particular for High Voltages and/or High Currents
DE102015203646A1 (en) * 2015-03-02 2016-09-08 Siemens Aktiengesellschaft Electric short-circuiting device

Also Published As

Publication number Publication date
GB201912775D0 (en) 2019-10-23
GB2601686A (en) 2022-06-08
WO2021043958A1 (en) 2021-03-11
GB202202798D0 (en) 2022-04-13

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