EP 2433677 A3 20130807 - Thermal release element for a thermally controlled switch element
Title (en)
Thermal release element for a thermally controlled switch element
Title (de)
Thermisches Auslöseelement für ein thermisch gesteuertes Schaltelement
Title (fr)
Elément de libération thermique pour un élément de commutation à commande thermique
Publication
Application
Priority
DE 202010013607 U 20100927
Abstract (en)
[origin: EP2433677A2] The member has a glass keg (1) including a gas bubble-filled interior with a release liquid and two ends (2, 5) provided along longitudinal direction opposite to each other. One of the longitudinal ends of glass keg is friction-treated. The friction-decreasing treatment i.e. fire-polishing, takes place in the region of the longitudinal end of the glass keg. The friction-reducing treatment is made by applying an adhering coating (7) on the glass keg, where the coating is made by wax, lacquer or film. One of the ends of the glass keg is provided with a resulting tip (4).
IPC 8 full level
A62C 37/14 (2006.01)
CPC (source: EP US)
A62C 37/14 (2013.01 - EP US)
Citation (search report)
- [XI] EP 0853958 A2 19980722 - GRINNELL MFG UK LTD [GB]
- [AD] DE 2118790 A1 19721102
- [AD] US 4217961 A 19800819 - WOTTON JOHN [GB]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 202010013607 U1 20111228; EP 2433677 A2 20120328; EP 2433677 A3 20130807; US 2012075052 A1 20120329
DOCDB simple family (application)
DE 202010013607 U 20100927; EP 11176883 A 20110809; US 201113246198 A 20110927