DE102019122961A1 - Passive Auslösemechanismen zur Verwendung mit Schaltvorrichtungen, die pyrotechnische Merkmale enthalten - Google Patents

Passive Auslösemechanismen zur Verwendung mit Schaltvorrichtungen, die pyrotechnische Merkmale enthalten Download PDF

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Publication number
DE102019122961A1
DE102019122961A1 DE102019122961.8A DE102019122961A DE102019122961A1 DE 102019122961 A1 DE102019122961 A1 DE 102019122961A1 DE 102019122961 A DE102019122961 A DE 102019122961A DE 102019122961 A1 DE102019122961 A1 DE 102019122961A1
Authority
DE
Germany
Prior art keywords
pyrotechnic
current
switching device
rocker switch
switch
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.)
Pending
Application number
DE102019122961.8A
Other languages
German (de)
English (en)
Inventor
Stephan Murray McTigue
Daniel Sullivan
Michael Henry Molyneux
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.)
Gigavac LLC
Original Assignee
Gigavac 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 US16/114,082 external-priority patent/US10566160B2/en
Priority claimed from US16/376,381 external-priority patent/US11276535B2/en
Application filed by Gigavac LLC filed Critical Gigavac LLC
Publication of DE102019122961A1 publication Critical patent/DE102019122961A1/de
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • 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
    • H01H85/02—Details
    • 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
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9502—Measures for increasing reliability
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuses (AREA)
  • Air Bags (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
DE102019122961.8A 2018-08-27 2019-08-27 Passive Auslösemechanismen zur Verwendung mit Schaltvorrichtungen, die pyrotechnische Merkmale enthalten Pending DE102019122961A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/114,082 2018-08-27
US16/114,082 US10566160B2 (en) 2015-05-18 2018-08-27 Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
US16/376,381 US11276535B2 (en) 2018-08-28 2019-04-05 Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
US16/376,381 2019-04-05

Publications (1)

Publication Number Publication Date
DE102019122961A1 true DE102019122961A1 (de) 2020-02-27

Family

ID=69412426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019122961.8A Pending DE102019122961A1 (de) 2018-08-27 2019-08-27 Passive Auslösemechanismen zur Verwendung mit Schaltvorrichtungen, die pyrotechnische Merkmale enthalten

Country Status (5)

Country Link
JP (1) JP7405534B2 (ja)
KR (1) KR102604621B1 (ja)
CN (1) CN110867350A (ja)
DE (1) DE102019122961A1 (ja)
GB (3) GB2612232B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3857586B1 (en) * 2018-09-24 2024-01-24 Eaton Intelligent Power Limited Switch with pyrotechnic actuator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023125092A1 (zh) * 2021-12-30 2023-07-06 厦门宏发电力电器有限公司 具有烟火式激发装置的开关电器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497418B1 (ja) * 1968-01-31 1974-02-20
DE4211079A1 (de) * 1992-04-03 1993-10-07 Dynamit Nobel Ag Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement
FR2741994B1 (fr) * 1995-11-30 1998-01-02 Renault Organe de coupure electrique a securite pyrotechnique
JP2001135217A (ja) 1999-11-05 2001-05-18 Yazaki Corp 回路遮断装置及びこれを用いたワイヤーハーネス装置
FR2911719B1 (fr) * 2007-01-19 2009-02-27 Schneider Electric Ind Sas Dispositif d'interruption/enclenchement d'un circuit electrique
US9742185B2 (en) 2015-04-28 2017-08-22 General Electric Company DC circuit breaker and method of use
US10566160B2 (en) * 2015-05-18 2020-02-18 Gigavac, Llc Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
US9887055B2 (en) 2015-05-18 2018-02-06 Gigavac, Llc Mechanical fuse device
DE102017203851B4 (de) * 2016-11-28 2018-06-14 Volkswagen Aktiengesellschaft Elektrische Sicherung, Verfahren zum Betreiben einer elektrischen Sicherung und elektrisches Traktionsnetz
WO2019027374A1 (en) * 2017-08-01 2019-02-07 Nela Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. DIRECT CURRENT CIRCUIT INTERRUPT SWITCH ASSEMBLY WITH ACTUATOR
JP7441605B2 (ja) * 2018-01-02 2024-03-01 ギガバック リミテッド ライアビリティ カンパニー パイロテクニック式切断機能一体型接触器装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3857586B1 (en) * 2018-09-24 2024-01-24 Eaton Intelligent Power Limited Switch with pyrotechnic actuator

Also Published As

Publication number Publication date
GB2612232A (en) 2023-04-26
GB2612233B (en) 2023-08-23
GB202301226D0 (en) 2023-03-15
GB2577984B (en) 2023-05-10
GB2577984A (en) 2020-04-15
KR20200024114A (ko) 2020-03-06
GB201912283D0 (en) 2019-10-09
KR102604621B1 (ko) 2023-11-21
GB2612233A (en) 2023-04-26
GB2612232B (en) 2023-07-19
JP2020064847A (ja) 2020-04-23
JP7405534B2 (ja) 2023-12-26
CN110867350A (zh) 2020-03-06
GB202301229D0 (en) 2023-03-15

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