EP 0198152 A3 19890405 - EXTINGUISHER AND METHOD OF CLEANING THE EXTINGUISHER
Title (en)
EXTINGUISHER AND METHOD OF CLEANING THE EXTINGUISHER
Publication
Application
Priority
DE 3513094 A 19850412
Abstract (en)
[origin: EP0198152A2] The invention relates to a relay and a method of cleaning the relay. For this purpose, a relay (1) is surrounded by an at least dust-proof housing (10) which has at least two openings (11, 12) of equal size for the inlet and outlet of a liquid cleaning agent. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 3/62 (2006.01); H01H 11/00 (2006.01); H01H 71/00 (2006.01); H01H 71/32 (2006.01)
CPC (source: EP)
H01H 11/00 (2013.01); H01H 71/327 (2013.01)
Citation (search report)
- [Y] GB 2087652 A 19820526 - DITZIG ALBERT FRANK
- [YD] FR 2095278 A1 19720211 - FELTEN & GUILLEAUME SCHALTANL
- [A] EP 0026231 A1 19810408 - MATSUSHITA ELECTRIC WORKS LTD [JP]
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0198152 A2 19861022; EP 0198152 A3 19890405; EP 0198152 B1 19910403; AT E62354 T1 19910415; DE 3513094 A1 19861016; DE 3513094 C2 19880407; DE 3678482 D1 19910508; ES 552412 A0 19870416; ES 8705156 A1 19870416
DOCDB simple family (application)
EP 86100624 A 19860118; AT 86100624 T 19860118; DE 3513094 A 19850412; DE 3678482 T 19860118; ES 552412 A 19860226