EP 0311732 B1 19920603 - OFFICE APPARATUS, ESPECIALLY A MATRIX PRINTER
Title (en)
OFFICE APPARATUS, ESPECIALLY A MATRIX PRINTER
Publication
Application
Priority
EP 87730131 A 19871016
Abstract (en)
[origin: US4930918A] In an office machine, in particular in a matrix printer which is provided with a power grid component (3) for the power supply of the electrical or, respectively, the electronic circuits and which includes a safety fuse on the power grid input side, there is disclosed for purposes of more clarity of the construction, for an easier operability and for protection against false connection, that a multiple safety fuse socket (6) for at least two melting safety fuse bodies (9, 10) is coordinated to a voltage selection switch (7). The multiple safety fuse socket (6) can be placed in different relative geometric positions with respect to the voltage selection switch (7) into a fuse socket (8). A selected voltage is coordinated at the voltage selection switch (7) in each position of the multiple safety fuse socket (6).
IPC 1-7
IPC 8 full level
B41J 29/00 (2006.01); H01H 9/00 (2006.01)
CPC (source: EP US)
B41J 29/00 (2013.01 - EP US); H01H 9/0011 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0311732 A1 19890419; EP 0311732 B1 19920603; AT E77000 T1 19920615; DE 3779643 D1 19920709; US 4930918 A 19900605
DOCDB simple family (application)
EP 87730131 A 19871016; AT 87730131 T 19871016; DE 3779643 T 19871016; US 24607788 A 19880919