EP 1830369 A1 20070905 - Device for protecting against overvoltage with simplified manufacturing and increased reliability
Title (en)
Device for protecting against overvoltage with simplified manufacturing and increased reliability
Title (de)
Vorrichtung zum Schutz gegen Überspannungen mit vereinfachtem Aufbau und verbesserter Zuverlässigkeit
Title (fr)
Dispositif de protection contre les surtensions ayant une construction simplifiée et une fiabilité accrue
Publication
Application
Priority
FR 0601679 A 20060224
Abstract (en)
The device has a varistor (4) e.g. metal-oxide varistor, arranged within a housing (3) and including two poles (9, 10) and two faces (5, 6) from which the poles extend. A position maintaining unit maintains the varistor in position within the housing. The maintaining unit extends between an end towards which the unit is connected to a case (2) and another end towards which the unit is attached to the varistor. The unit is integrated to the pole (9) and extends, between the ends, outside a free space (18) situated to the right of each face. Independent claims are also included for the following: (1) a varistor disposed within a housing of an electrical installation protecting device (2) a method of manufacturing an electrical installation protecting device (3) a method of manufacturing a varistor disposed with a housing of an electrical installation protecting device.
Abstract (fr)
- L'invention concerne un dispositif de protection (1) contre les surtensions comprenant : - un boîtier (2) délimitant en son sein un logement (3), - une varistance (4) disposée au sein dudit logement (3), et présentant un premier et un second pôles (9, 10), et une première et une seconde face opposées (5, 6), - un moyen de maintien en position de la varistance (4), caractérisé en ce que ledit moyen de maintien s'étend entre une première extrémité vers laquelle le moyen de maintien est relié au boîtier (2) et une seconde extrémité vers laquelle le moyen de maintien est attaché à la varistance (4), ledit moyen de maintien s'étendant en dehors de l'espace (18) situé au droit des première et seconde faces (5, 6). - Dispositifs de protection contre les surtensions.
IPC 8 full level
H01C 7/12 (2006.01); H01T 1/12 (2006.01); H01T 1/14 (2006.01)
CPC (source: EP US)
H01C 7/12 (2013.01 - EP US); H01T 1/12 (2013.01 - EP US); H01T 1/14 (2013.01 - EP US)
Citation (applicant)
EP 1077452 A2 20010221 - FERRAZ [FR]
Citation (search report)
- [XA] EP 1077452 A2 20010221 - FERRAZ [FR]
- [A] EP 0969482 A2 20000105 - GA TEK INC [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1830369 A1 20070905; EP 1830369 B1 20121128; CN 101038806 A 20070919; CN 101038806 B 20120502; ES 2399654 T3 20130402; FR 2897990 A1 20070831; FR 2897990 B1 20080509; US 2007217112 A1 20070920
DOCDB simple family (application)
EP 07356027 A 20070223; CN 200710085853 A 20070225; ES 07356027 T 20070223; FR 0601679 A 20060224; US 67845807 A 20070223