EP0285044A3 - Temperatursicherung für elektrische Geräte - Google Patents

Temperatursicherung für elektrische Geräte Download PDF

Info

Publication number
EP0285044A3
EP0285044A3 EP88104917A EP88104917A EP0285044A3 EP 0285044 A3 EP0285044 A3 EP 0285044A3 EP 88104917 A EP88104917 A EP 88104917A EP 88104917 A EP88104917 A EP 88104917A EP 0285044 A3 EP0285044 A3 EP 0285044A3
Authority
EP
European Patent Office
Prior art keywords
thermal fuse
insulating part
insert
melting material
electrical
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Withdrawn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
EP88104917A
Other languages
English (en)
French (fr)
Other versions
EP0285044A2 (de
Inventor
Karl-Heinz Geiger
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.)
FRITZ PSCHERER NACHF GmbH
Original Assignee
FRITZ PSCHERER NACHF 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
Application filed by FRITZ PSCHERER NACHF GmbH filed Critical FRITZ PSCHERER NACHF GmbH
Publication of EP0285044A2 publication Critical patent/EP0285044A2/de
Publication of EP0285044A3 publication Critical patent/EP0285044A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)

Abstract

Temperatursicherung für elektrische Geräte mit einem Isolierteil mit elektrischen Anschlüssen und Kontaktele­ menten zur Herstellung eines elektrischen Strompfades, einer Wärmeübertragungsplatte, einem Schmelzmaterialein­ satz als thermischer Auslöser, sowie einem Übertragungs­ stift aus Isoliermaterial, der durch das Isolierteil axial verschiebbar geführt ist und an seinem einen Ende mit dem Schmelzmaterialeinsatz und an seinem anderen Ende mit den Kontaktelementen in Eingriff steht, wobei der vorzugsweise aus Zinn bestehende Schmelzmaterialeinsatz mit einer dünnen galvanisch aufgebrachten Oberflächenschutzbeschichtung mit einer Dicke versehen ist, die den Lotfluß nicht wesentlich behindert.
EP88104917A 1987-04-02 1988-03-26 Temperatursicherung für elektrische Geräte Withdrawn EP0285044A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873711068 DE3711068A1 (de) 1987-04-02 1987-04-02 Temperatursicherung fuer elektrische geraete
DE3711068 1987-04-02

Publications (2)

Publication Number Publication Date
EP0285044A2 EP0285044A2 (de) 1988-10-05
EP0285044A3 true EP0285044A3 (de) 1990-07-04

Family

ID=6324689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88104917A Withdrawn EP0285044A3 (de) 1987-04-02 1988-03-26 Temperatursicherung für elektrische Geräte

Country Status (2)

Country Link
EP (1) EP0285044A3 (de)
DE (1) DE3711068A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394637B (de) * 1990-10-18 1992-05-25 Electrovac Lotpille
JP2755122B2 (ja) * 1993-08-26 1998-05-20 オムロン株式会社 スイッチ装置
DE10044081A1 (de) * 2000-09-07 2002-04-04 Bosch Gmbh Robert Überlastschutz
DE102005060965B4 (de) * 2005-06-28 2007-08-16 Inter Control Hermann Köhler Elektrik GmbH & Co. KG Thermische Sicherung mit Verfahren zu ihrer Herstellung
FR3128817B1 (fr) * 2021-10-29 2024-03-29 Safran Electrical & Power Dispositif d’alimentation électrique à protection thermique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE82457C (de) *
FR344670A (fr) * 1904-07-08 1904-11-10 Brev Dolter Soc D Expl Des Fil fusible de sureté
US3168632A (en) * 1961-10-31 1965-02-02 Advance Transformer Co Ballast disconnect device having a coating of flux material
US4065741A (en) * 1977-03-29 1977-12-27 New Nippon Electric Co., Ltd. Thermal fuse with a fusible temperature sensitive pellet
GB2060260A (en) * 1979-09-28 1981-04-29 Mccaughna J R A Thermal Cut-off
EP0027647B1 (de) * 1979-10-20 1983-03-30 INTER CONTROL Hermann Köhler Elektrik GmbH u. Co. KG Temperatur-Sicherungsschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201646A (en) * 1960-10-03 1965-08-17 Gen Electric Ballast apparatus utilizing temperature responsive fuse
DE2339674C2 (de) * 1973-08-04 1989-09-21 Thermostat-und Schaltgerätebau GmbH & Co KG, 8730 Bad Kissingen Temperaturregler mit Schmelzmetallsicherung
DE2826205C2 (de) * 1978-06-15 1986-11-20 Inter Control Hermann Köhler Elektrik GmbH & Co KG, 8500 Nürnberg Temperatursicherung für elektrische Geräte

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE82457C (de) *
FR344670A (fr) * 1904-07-08 1904-11-10 Brev Dolter Soc D Expl Des Fil fusible de sureté
US3168632A (en) * 1961-10-31 1965-02-02 Advance Transformer Co Ballast disconnect device having a coating of flux material
US4065741A (en) * 1977-03-29 1977-12-27 New Nippon Electric Co., Ltd. Thermal fuse with a fusible temperature sensitive pellet
GB2060260A (en) * 1979-09-28 1981-04-29 Mccaughna J R A Thermal Cut-off
EP0027647B1 (de) * 1979-10-20 1983-03-30 INTER CONTROL Hermann Köhler Elektrik GmbH u. Co. KG Temperatur-Sicherungsschalter

Also Published As

Publication number Publication date
DE3711068C2 (de) 1989-10-05
EP0285044A2 (de) 1988-10-05
DE3711068A1 (de) 1988-10-20

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