SE8703381D0 - Styrbana for en instellbar elektrisk apparat - Google Patents

Styrbana for en instellbar elektrisk apparat

Info

Publication number
SE8703381D0
SE8703381D0 SE8703381A SE8703381A SE8703381D0 SE 8703381 D0 SE8703381 D0 SE 8703381D0 SE 8703381 A SE8703381 A SE 8703381A SE 8703381 A SE8703381 A SE 8703381A SE 8703381 D0 SE8703381 D0 SE 8703381D0
Authority
SE
Sweden
Prior art keywords
potentiometer
control potential
switch
circuit
electrical device
Prior art date
Application number
SE8703381A
Other languages
English (en)
Other versions
SE464733B (sv
SE8703381L (sv
Inventor
T Viljanen
Original Assignee
Helvar Oy
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 Helvar Oy filed Critical Helvar Oy
Publication of SE8703381D0 publication Critical patent/SE8703381D0/sv
Publication of SE8703381L publication Critical patent/SE8703381L/sv
Publication of SE464733B publication Critical patent/SE464733B/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B9/00—Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user, e.g. bridge to engine room orders in ships
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/155—Coordinated control of two or more light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Selective Calling Equipment (AREA)
SE8703381A 1986-09-02 1987-09-01 Anordning foer att styra instaellningen av en reglerbar elektrisk apparat fraan flera olika styrpunkter SE464733B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI863536A FI74828C (sv) 1986-09-02 1986-09-02 Styrbussledning för reglerbar elanordning.

Publications (3)

Publication Number Publication Date
SE8703381D0 true SE8703381D0 (sv) 1987-09-01
SE8703381L SE8703381L (sv) 1988-03-03
SE464733B SE464733B (sv) 1991-06-03

Family

ID=8523087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703381A SE464733B (sv) 1986-09-02 1987-09-01 Anordning foer att styra instaellningen av en reglerbar elektrisk apparat fraan flera olika styrpunkter

Country Status (4)

Country Link
DE (1) DE3729204C2 (sv)
FI (1) FI74828C (sv)
GB (1) GB2194862B (sv)
SE (1) SE464733B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524992B1 (de) * 1990-04-14 1996-06-26 ZF FRIEDRICHSHAFEN Aktiengesellschaft Steuersystem zum betreiben einer antriebsanlage eines schiffes
FI95985C (sv) * 1994-11-24 1996-04-10 Helvar Oy Förfarande och kretssystem för styrning av en belysningsteknisk elektronikanordning
DE19619175B4 (de) * 1996-05-11 2006-08-10 Insta Elektro Gmbh Anordnung zur Erzeugung von Lichtszenen
DE19845960A1 (de) * 1998-10-06 2000-04-13 Insta Elektro Gmbh & Co Kg Elektrisches Installationssystem
DE10106269A1 (de) * 2001-02-01 2002-08-08 Siemens Ag Elektrische Schaltungsanordnung mit Mehrfach-Schalter
DE10319514A1 (de) * 2003-04-30 2004-11-18 Tridonicatco Gmbh & Co. Kg Schnittstelle für Digital- und Netzspannungssignale
US8461771B2 (en) 2007-10-26 2013-06-11 Osram Gesellschaft Mit Beschraenkter Haftung Electronic ballast for a discharge lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834840A (en) * 1957-05-29 1960-05-11 Associated Television Ltd Improvements in lighting arrangements
GB874309A (en) * 1958-10-06 1961-08-02 Linotype Machinery Ltd Improvements in or relating to electronic speed controls
US3739185A (en) * 1970-07-02 1973-06-12 Tokai Rika Co Ltd Circuit system for switches of an automobile
GB1332896A (en) * 1970-10-29 1973-10-10 Emi Ltd Switching arrangements combined with control systems
US3868546A (en) * 1973-03-26 1975-02-25 Hunt Electronics Company Light dimming system for controlling brightness and rate of change of brightness of lights
US4144478A (en) * 1977-08-11 1979-03-13 Esquire, Inc. Lamp system take control dimming circuit
US4575660A (en) * 1983-08-25 1986-03-11 Lutron Electronics Co., Inc. Lighting scene control panel and control circuit

Also Published As

Publication number Publication date
DE3729204A1 (de) 1988-03-24
GB2194862B (en) 1991-02-20
FI74828B (fi) 1987-11-30
GB2194862A (en) 1988-03-16
FI74828C (sv) 1988-03-10
GB8718061D0 (en) 1987-09-03
SE464733B (sv) 1991-06-03
FI863536A0 (fi) 1986-09-02
DE3729204C2 (de) 1996-06-13
SE8703381L (sv) 1988-03-03

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