SE9404345L - Current-limiting device - Google Patents

Current-limiting device

Info

Publication number
SE9404345L
SE9404345L SE9404345A SE9404345A SE9404345L SE 9404345 L SE9404345 L SE 9404345L SE 9404345 A SE9404345 A SE 9404345A SE 9404345 A SE9404345 A SE 9404345A SE 9404345 L SE9404345 L SE 9404345L
Authority
SE
Sweden
Prior art keywords
limiting device
series
current
connected resistor
fitted
Prior art date
Application number
SE9404345A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9404345D0 (en
Inventor
Dierk Boy
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE9404345D0 publication Critical patent/SE9404345D0/en
Publication of SE9404345L publication Critical patent/SE9404345L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/08—Cooling, heating or ventilating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

A current limiting device which is supplied with energy from a voltage source is proposed for electrical loads. The current limiting device has a series-connected resistor (bias resistor) (7) which is arranged between the electrical load (8) and the voltage source (6). The series-connected resistor (7) is fitted on a film (foil), and the film itself is fitted to the housing wall (4, 5) of a housing which encloses the electrical load (8). This results in it being possible to emit the heat from the series-connected resistor to the environment over a large area in the event of an excessively high current. <IMAGE>
SE9404345A 1993-12-14 1994-12-13 Current-limiting device SE9404345L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934342592 DE4342592C1 (en) 1993-12-14 1993-12-14 Current limiting device

Publications (2)

Publication Number Publication Date
SE9404345D0 SE9404345D0 (en) 1994-12-13
SE9404345L true SE9404345L (en) 1995-06-15

Family

ID=6504968

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404345A SE9404345L (en) 1993-12-14 1994-12-13 Current-limiting device

Country Status (3)

Country Link
DE (1) DE4342592C1 (en)
GB (1) GB2284938B (en)
SE (1) SE9404345L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19635408C1 (en) * 1996-08-31 1998-03-12 Apag Elektronik Ag Duebendorf Resistance housing
DE102011004061A1 (en) * 2011-02-14 2012-08-16 Endress + Hauser Gmbh + Co. Kg Electronic device and protective element for use in potentially explosive atmospheres

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB442739A (en) * 1934-08-14 1936-02-14 Madeline Gray Improvements in or relating to wireless receiving apparatus
DE3931537A1 (en) * 1989-09-21 1991-04-04 Siemens Ag Terminal connector to voltage supply bus=bar - has output coupler for each terminal, with voltage limiting zener diode parallel to output coupler output

Also Published As

Publication number Publication date
SE9404345D0 (en) 1994-12-13
GB9423656D0 (en) 1995-01-11
GB2284938A (en) 1995-06-21
DE4342592C1 (en) 1994-09-08
GB2284938B (en) 1998-04-22

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