EP0044997A3 - Low voltage-high power fuse with spring blade indicator - Google Patents

Low voltage-high power fuse with spring blade indicator Download PDF

Info

Publication number
EP0044997A3
EP0044997A3 EP81105466A EP81105466A EP0044997A3 EP 0044997 A3 EP0044997 A3 EP 0044997A3 EP 81105466 A EP81105466 A EP 81105466A EP 81105466 A EP81105466 A EP 81105466A EP 0044997 A3 EP0044997 A3 EP 0044997A3
Authority
EP
European Patent Office
Prior art keywords
low voltage
high power
spring blade
power fuse
blade indicator
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.)
Granted
Application number
EP81105466A
Other languages
German (de)
Other versions
EP0044997B1 (en
EP0044997A2 (en
Inventor
Erwin Geiger
Albert Seger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to AT81105466T priority Critical patent/ATE10310T1/en
Publication of EP0044997A2 publication Critical patent/EP0044997A2/en
Publication of EP0044997A3 publication Critical patent/EP0044997A3/en
Application granted granted Critical
Publication of EP0044997B1 publication Critical patent/EP0044997B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303—Movable indicating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuses (AREA)
  • Road Signs Or Road Markings (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP81105466A 1980-07-25 1981-07-13 Low voltage-high power fuse with spring blade indicator Expired EP0044997B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81105466T ATE10310T1 (en) 1980-07-25 1981-07-13 NH FUSE WITH SPRING INDICATOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3028268 1980-07-25
DE19803028268 DE3028268A1 (en) 1980-07-25 1980-07-25 NH FUSE WITH SPRING PANEL INDICATOR

Publications (3)

Publication Number Publication Date
EP0044997A2 EP0044997A2 (en) 1982-02-03
EP0044997A3 true EP0044997A3 (en) 1982-07-28
EP0044997B1 EP0044997B1 (en) 1984-11-14

Family

ID=6108121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81105466A Expired EP0044997B1 (en) 1980-07-25 1981-07-13 Low voltage-high power fuse with spring blade indicator

Country Status (13)

Country Link
EP (1) EP0044997B1 (en)
JP (1) JPS601728B2 (en)
AR (1) AR223793A1 (en)
AT (1) ATE10310T1 (en)
BR (1) BR8104799A (en)
DE (2) DE3028268A1 (en)
DK (1) DK327681A (en)
ES (1) ES267834Y (en)
GR (1) GR75286B (en)
IN (1) IN152380B (en)
NO (1) NO812523L (en)
PT (1) PT73417B (en)
ZA (1) ZA815083B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203211C2 (en) * 1982-02-01 1986-05-15 Siemens AG, 1000 Berlin und 8000 München Fuse link, especially for NH fuses
NL9101709A (en) * 1991-10-14 1993-05-03 Weber Nederland B V MELTING CARTRIDGE WITH LEAF FEATHER AND LEAF FEATHER PLATE.
DE4236212C1 (en) * 1992-10-27 1993-12-09 Sicherungen Bau Gmbh Fuse element with fuse condition display spring - has spring tensioned via fuse wire attached to end cap at point above filling opening aperture receiving spring
DE19644901C2 (en) * 1996-10-29 2003-10-30 Mueller Jean Ohg Elektrotech Fuse insert with signaling device and method for producing a fuse insert with signaling device
DE19723540B4 (en) * 1997-06-05 2009-06-04 Ferraz Shawmut Gmbh Electric fuse link
DE19744535B4 (en) * 1997-06-05 2010-07-29 Ferraz Shawmut Gmbh Electric fuse link
DE19804777A1 (en) * 1998-02-06 2000-02-24 Sicherungen Bau Gmbh NH fuse link with indicator
DE10031891A1 (en) * 2000-06-30 2002-01-10 Bosch Gmbh Robert Method for operating a device connected to a vehicle communication network
SI1513180T1 (en) * 2003-09-04 2007-10-31 Eti Elektroelement D.D. Electric fuse link
CZ299300B6 (en) * 2004-11-10 2008-06-11 Oez S. R. O. Electric fuse link with dual indication of operational status
HRP20100161A2 (en) 2010-03-18 2011-09-30 Kopčić Nikola Condition indicator of melting part of cartridge of low-voltage highly-effective fuses

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910690C (en) * 1949-06-11 1954-05-06 Fritz Driescher High performance fuse
DE1060473B (en) * 1949-06-10 1959-07-02 Driescher Spezialfab Fritz Electric fuse
FR93779E (en) * 1967-06-28 1969-05-16 Ferraz & Cie Lucien Improvements to fuse cartridges with operating indicator.
DE2416025A1 (en) * 1973-04-03 1974-10-24 Nl Weber Maatshappij B V MELTING CARTRIDGE WITH DISPLAY SPRING
DE7612790U1 (en) * 1976-04-23 1976-10-28 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Display device for electrical fuse links
DE2164575B2 (en) * 1971-12-24 1977-02-03 Siemens AG, 1000 Berlin und 8000 München ELECTRIC FUSE FUSE
DE2932584A1 (en) * 1979-08-10 1981-02-26 Siemens Ag Electrical cut-out with indicator - has auxiliary fuse element parallel to main element, tensioned by leaf spring forming indicator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060473B (en) * 1949-06-10 1959-07-02 Driescher Spezialfab Fritz Electric fuse
DE910690C (en) * 1949-06-11 1954-05-06 Fritz Driescher High performance fuse
FR93779E (en) * 1967-06-28 1969-05-16 Ferraz & Cie Lucien Improvements to fuse cartridges with operating indicator.
DE2164575B2 (en) * 1971-12-24 1977-02-03 Siemens AG, 1000 Berlin und 8000 München ELECTRIC FUSE FUSE
DE2416025A1 (en) * 1973-04-03 1974-10-24 Nl Weber Maatshappij B V MELTING CARTRIDGE WITH DISPLAY SPRING
DE7612790U1 (en) * 1976-04-23 1976-10-28 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Display device for electrical fuse links
DE2932584A1 (en) * 1979-08-10 1981-02-26 Siemens Ag Electrical cut-out with indicator - has auxiliary fuse element parallel to main element, tensioned by leaf spring forming indicator

Also Published As

Publication number Publication date
GR75286B (en) 1984-07-13
AR223793A1 (en) 1981-09-15
EP0044997B1 (en) 1984-11-14
ZA815083B (en) 1982-07-28
DE3167183D1 (en) 1984-12-20
BR8104799A (en) 1982-04-13
ES267834U (en) 1983-05-16
PT73417B (en) 1982-08-25
JPS5753039A (en) 1982-03-29
NO812523L (en) 1982-01-26
ES267834Y (en) 1983-12-01
EP0044997A2 (en) 1982-02-03
DE3028268A1 (en) 1982-02-25
JPS601728B2 (en) 1985-01-17
IN152380B (en) 1983-12-31
DK327681A (en) 1982-01-26
PT73417A (en) 1981-08-01
ATE10310T1 (en) 1984-11-15

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