ATE463040T1 - PYROMECHANICAL SEPARATION DEVICE - Google Patents

PYROMECHANICAL SEPARATION DEVICE

Info

Publication number
ATE463040T1
ATE463040T1 AT08000966T AT08000966T ATE463040T1 AT E463040 T1 ATE463040 T1 AT E463040T1 AT 08000966 T AT08000966 T AT 08000966T AT 08000966 T AT08000966 T AT 08000966T AT E463040 T1 ATE463040 T1 AT E463040T1
Authority
AT
Austria
Prior art keywords
pyromechanical
housing
separator pistons
separator
separation device
Prior art date
Application number
AT08000966T
Other languages
German (de)
Inventor
Gerhard Kordel
Claus-Werner Deutschmann
Thomas Schulz
Rainer Maeckel
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE463040T1 publication Critical patent/ATE463040T1/en

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
    • 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

Landscapes

  • Fuses (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Surgical Instruments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

The device (10) has a housing (12) forming a pressure chamber (40), and two separator pistons (44) arranged in the pressure chamber. The separator pistons are moved in different directions during impact with a pressure impulse relative to the housing to separate current conductors (14) arranged in the housing. The pressure impulse is produced by a pyromechanical drive element (20), where the pyromechanical drive element and the separator pistons are extended in a plane. The separator pistons form an angle with the plane, and comprise a separation tool (48) for separating an electrical circuit.
AT08000966T 2008-01-18 2008-01-18 PYROMECHANICAL SEPARATION DEVICE ATE463040T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08000966A EP2081208B1 (en) 2008-01-18 2008-01-18 Pyromechanical dividing device

Publications (1)

Publication Number Publication Date
ATE463040T1 true ATE463040T1 (en) 2010-04-15

Family

ID=39529404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08000966T ATE463040T1 (en) 2008-01-18 2008-01-18 PYROMECHANICAL SEPARATION DEVICE

Country Status (4)

Country Link
EP (1) EP2081208B1 (en)
JP (1) JP5028434B2 (en)
AT (1) ATE463040T1 (en)
DE (1) DE502008000492D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6409651B2 (en) * 2015-03-30 2018-10-24 豊田合成株式会社 Conduction interruption device
FR3051282B1 (en) * 2016-05-16 2021-05-21 Herakles CUTTING DEVICE INTENDED TO BE CONNECTED TO AN ELECTRICAL CIRCUIT
CN107128478B (en) * 2017-05-23 2023-08-04 安徽中科中涣智能装备股份有限公司 Quick unfolding device for folding wing
CN115483044A (en) * 2022-09-21 2022-12-16 西安中熔电气股份有限公司 Excitation protector for two-way or multi-way circuit breaking
CN222355052U (en) * 2024-05-22 2025-01-14 比亚迪股份有限公司 Circuit breaker and power assembly
CN118588470B (en) * 2024-08-06 2025-01-14 比亚迪股份有限公司 Circuit breaker assembly, motor controller assembly and vehicle
CN223193726U (en) * 2024-09-29 2025-08-05 比亚迪股份有限公司 Circuit breaker components, motor controller components, powertrain and vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3173244B2 (en) * 1993-08-12 2001-06-04 富士電機株式会社 Electric vehicle electric system
DE19525475B4 (en) * 1995-02-06 2005-10-13 Bayerische Motoren Werke Ag Safety device for a power line in vehicles
JP2000508875A (en) * 1996-04-04 2000-07-11 カーベルコンフェクツイオーン・ゲベウエル・ウント・グリレル・ゲゼルシャフト ミット ベシュレンクテル ハフツング Devices for interrupting the current in cables
FR2775539B1 (en) 1998-02-27 2000-03-31 Renault CIRCUIT-BREAKER DEVICE FOR A MOTOR VEHICLE
JP2000251599A (en) * 1999-03-03 2000-09-14 Yazaki Corp Power breaker
EP1464544B1 (en) * 2003-04-03 2010-09-15 Delphi Technologies, Inc. Housing with a busbar for a separation device

Also Published As

Publication number Publication date
EP2081208A1 (en) 2009-07-22
DE502008000492D1 (en) 2010-05-12
JP2009174846A (en) 2009-08-06
JP5028434B2 (en) 2012-09-19
EP2081208B1 (en) 2010-03-31

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