EP0096834A3 - Circuit de protection notamment pour appareillage électrique - Google Patents

Circuit de protection notamment pour appareillage électrique Download PDF

Info

Publication number
EP0096834A3
EP0096834A3 EP83105600A EP83105600A EP0096834A3 EP 0096834 A3 EP0096834 A3 EP 0096834A3 EP 83105600 A EP83105600 A EP 83105600A EP 83105600 A EP83105600 A EP 83105600A EP 0096834 A3 EP0096834 A3 EP 0096834A3
Authority
EP
European Patent Office
Prior art keywords
circuit
primary
temperature
protective
galvanically
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.)
Withdrawn
Application number
EP83105600A
Other languages
German (de)
English (en)
Other versions
EP0096834A2 (fr
Inventor
Manfred Rupalla
Klaus Stärk
Renate Schulz
Edward Albert Rule
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.)
Wickmann Werke GmbH
Original Assignee
Wickmann Werke GmbH
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
Priority claimed from DE19823221919 external-priority patent/DE3221919C2/de
Priority claimed from DE19823241133 external-priority patent/DE3241133A1/de
Application filed by Wickmann Werke GmbH filed Critical Wickmann Werke GmbH
Publication of EP0096834A2 publication Critical patent/EP0096834A2/fr
Publication of EP0096834A3 publication Critical patent/EP0096834A3/fr
Withdrawn legal-status Critical Current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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits
    • 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
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • H01H85/463—Circuit arrangements not adapted to a particular application of the protective device with printed circuit fuse
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors
    • H01H2085/0483—Fuse resistors with temperature dependent resistor, e.g. thermistor

Landscapes

  • Fuses (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP83105600A 1982-06-11 1983-06-08 Circuit de protection notamment pour appareillage électrique Withdrawn EP0096834A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3221919 1982-06-11
DE19823221919 DE3221919C2 (de) 1982-06-11 1982-06-11 Überwachungselement für Leistungsstromkreise
DE19823241133 DE3241133A1 (de) 1982-11-08 1982-11-08 Schutzschaltung fuer elektrische systeme und geraete
DE3241133 1982-11-08

Publications (2)

Publication Number Publication Date
EP0096834A2 EP0096834A2 (fr) 1983-12-28
EP0096834A3 true EP0096834A3 (fr) 1985-10-30

Family

ID=25802361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83105600A Withdrawn EP0096834A3 (fr) 1982-06-11 1983-06-08 Circuit de protection notamment pour appareillage électrique

Country Status (1)

Country Link
EP (1) EP0096834A3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632413A1 (de) * 1986-09-24 1988-03-31 Demetron Verfahren zur herstellung flinker schmelzsicherungen
GB2205455A (en) * 1987-05-29 1988-12-07 Crystalate Electronics Thermal fuse
US5097247A (en) * 1991-06-03 1992-03-17 North American Philips Corporation Heat actuated fuse apparatus with solder link
JP3067011B2 (ja) * 1994-11-30 2000-07-17 ソニーケミカル株式会社 保護素子及びその製造方法
US5712610C1 (en) * 1994-08-19 2002-06-25 Sony Chemicals Corp Protective device
DE19744765A1 (de) * 1997-10-10 1999-04-15 Daimler Chrysler Ag Schaltungsanordnung und Verfahren zum Betreiben eines Sicherungselements
DE19754415A1 (de) * 1997-12-09 1999-06-10 Wickmann Werke Gmbh Schutzschaltung
CN100517546C (zh) * 2005-07-14 2009-07-22 科伦电器股份有限公司 具有双电路架构的表面黏着型保险丝及其制法
FR2994892B1 (fr) * 2012-09-06 2014-10-03 Valeo Systemes Thermiques Dispositif de chauffage electrique de fluide pour vehicule automobile, circuit de chauffage et appareil de chauffage et/ou de climatisation associes
DE102014215279A1 (de) * 2014-08-04 2016-02-04 Phoenix Contact Gmbh & Co. Kg Schmelzsicherung für eine zu schützende Einrichtung
DE102019116789A1 (de) * 2019-06-21 2020-12-24 Schneider Electric Industries Sas Elektronisches Installationsgerät

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614345A (en) * 1969-11-17 1971-10-19 Zyrotron Ind Inc Thermal sensing device
US3843949A (en) * 1971-10-01 1974-10-22 K Eastwood Electrical relay
DE2611819A1 (de) * 1976-03-19 1977-09-29 Siemens Ag Sicherungswiderstand
EP0026571A1 (fr) * 1979-08-16 1981-04-08 RAYCHEM CORPORATION (a California corporation) Protection de systèmes électriques par des dispositifs PTC
FR2494900A1 (fr) * 1980-11-27 1982-05-28 Wickmann Werke Ag Fusible

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614345A (en) * 1969-11-17 1971-10-19 Zyrotron Ind Inc Thermal sensing device
US3843949A (en) * 1971-10-01 1974-10-22 K Eastwood Electrical relay
DE2611819A1 (de) * 1976-03-19 1977-09-29 Siemens Ag Sicherungswiderstand
EP0026571A1 (fr) * 1979-08-16 1981-04-08 RAYCHEM CORPORATION (a California corporation) Protection de systèmes électriques par des dispositifs PTC
FR2494900A1 (fr) * 1980-11-27 1982-05-28 Wickmann Werke Ag Fusible

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PHILIPS RESEARCH REPORTS, Band 22, 1967, Seiten 170-177, Eindhoven, NL; K. VAN TEENSEL u.a.: "Thin-film switching elements of VO2" *

Also Published As

Publication number Publication date
EP0096834A2 (fr) 1983-12-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19851107

17Q First examination report despatched

Effective date: 19870116

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870527

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STAERK, KLAUS

Inventor name: RUPALLA, MANFRED

Inventor name: RULE, EDWARD ALBERT

Inventor name: SCHULZ, RENATE