SE9200623L - Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid. - Google Patents

Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid.

Info

Publication number
SE9200623L
SE9200623L SE9200623A SE9200623A SE9200623L SE 9200623 L SE9200623 L SE 9200623L SE 9200623 A SE9200623 A SE 9200623A SE 9200623 A SE9200623 A SE 9200623A SE 9200623 L SE9200623 L SE 9200623L
Authority
SE
Sweden
Prior art keywords
batteries
equipment
predetermined time
electrical circuit
powered
Prior art date
Application number
SE9200623A
Other languages
Unknown language ( )
English (en)
Other versions
SE9200623D0 (sv
SE470190B (sv
Inventor
Jan Karlqvist
Original Assignee
Jan Karlqvist
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 Jan Karlqvist filed Critical Jan Karlqvist
Priority to SE9200623A priority Critical patent/SE470190B/sv
Publication of SE9200623D0 publication Critical patent/SE9200623D0/sv
Priority to PCT/SE1993/000175 priority patent/WO1993018337A1/en
Priority to DE69315709T priority patent/DE69315709T2/de
Priority to EP93905728A priority patent/EP0682759B1/en
Publication of SE9200623L publication Critical patent/SE9200623L/sv
Publication of SE470190B publication Critical patent/SE470190B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G04G15/003—Time-pieces comprising means to be operated at preselected times or after preselected time intervals acting only at one preselected time or during one adjustable time interval
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
SE9200623A 1992-03-02 1992-03-02 Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid SE470190B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9200623A SE470190B (sv) 1992-03-02 1992-03-02 Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid
PCT/SE1993/000175 WO1993018337A1 (en) 1992-03-02 1993-03-01 Battery discharge guard
DE69315709T DE69315709T2 (de) 1992-03-02 1993-03-01 Schutzvorrichtung zum vermeiden der entladung einer batterie
EP93905728A EP0682759B1 (en) 1992-03-02 1993-03-01 Device for protection against battery discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200623A SE470190B (sv) 1992-03-02 1992-03-02 Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid

Publications (3)

Publication Number Publication Date
SE9200623D0 SE9200623D0 (sv) 1992-03-02
SE9200623L true SE9200623L (sv) 1993-09-03
SE470190B SE470190B (sv) 1993-11-29

Family

ID=20385476

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200623A SE470190B (sv) 1992-03-02 1992-03-02 Anordning för frånkoppling av batteridrivna utrustningar efter en förutbestämd tid

Country Status (4)

Country Link
EP (1) EP0682759B1 (sv)
DE (1) DE69315709T2 (sv)
SE (1) SE470190B (sv)
WO (1) WO1993018337A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2275817A (en) * 1993-01-22 1994-09-07 Brendan Patrick Ruff Battery control device incorporating timer and switch
US6759831B1 (en) * 1999-06-08 2004-07-06 John T. Eldridge Power supply disabler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623957A (en) * 1984-10-19 1986-11-18 The Bridgeport Metal Goods Manufacturing Company Battery powered auxiliary lighting fixture with a timer

Also Published As

Publication number Publication date
EP0682759A1 (en) 1995-11-22
WO1993018337A1 (en) 1993-09-16
SE9200623D0 (sv) 1992-03-02
DE69315709T2 (de) 1998-04-16
EP0682759B1 (en) 1997-12-10
SE470190B (sv) 1993-11-29
DE69315709D1 (de) 1998-01-22

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