ES267834U - Low voltage-high power fuse with spring blade indicator. - Google Patents

Low voltage-high power fuse with spring blade indicator.

Info

Publication number
ES267834U
ES267834U ES1981267834U ES267834U ES267834U ES 267834 U ES267834 U ES 267834U ES 1981267834 U ES1981267834 U ES 1981267834U ES 267834 U ES267834 U ES 267834U ES 267834 U ES267834 U ES 267834U
Authority
ES
Spain
Prior art keywords
indicating
low voltage
high power
arm
spring plate
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
ES1981267834U
Other languages
Spanish (es)
Other versions
ES267834Y (en
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
Publication of ES267834U publication Critical patent/ES267834U/en
Application granted granted Critical
Publication of ES267834Y publication Critical patent/ES267834Y/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)

Abstract

Low voltage-high power fuse with an indicating device of the spring plate indicator type (4), whereby the indicating fuse element (5) secured to a plate bar (6) is passed through the other plate bar (8) and is secured to a spring plate under pretension, so that the spring plate alters its position as an optical display in the event of a blow-out, characterised in that the spring plate is formed by two superimposed arms, a base arm (10) and a narrower indicating arm (11), which are connected in a curve, in that slots (13 14, 15) are designed in the curvature (12) extending to the plane arms and in the arm ends, and in that the indicating fuse element (5) is secured to the inside of the indicating arm (11) and is directed outwards through the slot (13) in the curvature (12) and is passed through an aperture (9) in the other plate bar (8) at the slot (14, 15) in the arms ends.
ES1981267834U 1980-07-25 1981-07-24 LOW VOLTAGE FUSE AND HIGH POWER. Expired ES267834Y (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES267834U true ES267834U (en) 1983-05-16
ES267834Y ES267834Y (en) 1983-12-01

Family

ID=6108121

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267834U Expired ES267834Y (en) 1980-07-25 1981-07-24 LOW VOLTAGE FUSE AND HIGH POWER.

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
DE19744535B4 (en) * 1997-06-05 2010-07-29 Ferraz Shawmut Gmbh Electric fuse link
DE19723540B4 (en) * 1997-06-05 2009-06-04 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
EP1612826B1 (en) * 2003-09-04 2009-06-17 Jean Müller GmbH Elektrotechnische Fabrik 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

Family Cites Families (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.
BE793129A (en) * 1971-12-24 1973-04-16 Siemens Ag ELECTRICAL REPLACEMENT ELEMENT FOR FUSE CIRCUIT BREAKER
NL153366B (en) * 1973-04-03 1977-05-16 Nl Weber Mij MELT CARTRIDGE WITH LEAF SPRING DETECTOR.
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
AR223793A1 (en) 1981-09-15
JPS5753039A (en) 1982-03-29
DE3167183D1 (en) 1984-12-20
NO812523L (en) 1982-01-26
ES267834Y (en) 1983-12-01
GR75286B (en) 1984-07-13
BR8104799A (en) 1982-04-13
ZA815083B (en) 1982-07-28
DK327681A (en) 1982-01-26
EP0044997A2 (en) 1982-02-03
JPS601728B2 (en) 1985-01-17
ATE10310T1 (en) 1984-11-15
PT73417B (en) 1982-08-25
EP0044997B1 (en) 1984-11-14
DE3028268A1 (en) 1982-02-25
IN152380B (en) 1983-12-31
PT73417A (en) 1981-08-01
EP0044997A3 (en) 1982-07-28

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