EP 0062696 B1 19850213 - CLOSING PANEL, ESPECIALLY EXPLOSION RELIEF PANEL
Title (en)
CLOSING PANEL, ESPECIALLY EXPLOSION RELIEF PANEL
Publication
Application
Priority
DE 3114941 A 19810413
Abstract (en)
[origin: US4656793A] In order to enable accurate regulation of the automatic opening of explosion cover plates at predetermined differences in pressure the cover plate is not only retained in a rubber-elastic sealing clamping section but additionally is supported by at least one counter-support, e.g. as shown in FIG. 2, constituted by a lever arm which will be swung from its supporting position when the limit load is exceeded.
IPC 1-7
IPC 8 full level
B63B 19/12 (2006.01); B65D 90/10 (2006.01); B65D 90/36 (2006.01)
CPC (source: EP US)
B65D 90/36 (2013.01 - EP US)
Citation (examination)
VDI-Richtlinien 3673 Juni 1979
Designated contracting state (EPC)
BE FR GB IT NL
DOCDB simple family (publication)
EP 0062696 A1 19821020; EP 0062696 B1 19850213; DE 3114941 A1 19821028; DE 3114941 C2 19830728; JP S57175589 A 19821028; JP S6152073 B2 19861111; SG 35885 G 19851115; US 4656793 A 19870414
DOCDB simple family (application)
EP 81108575 A 19811020; DE 3114941 A 19810413; JP 263482 A 19820111; SG 35885 A 19850511; US 27724981 A 19810625