EP 0635436 A3 19960313 - Closure for a container.
Title (en)
Closure for a container.
Title (de)
Verschluss für einen Behälter.
Title (fr)
Fermeture pour un récipient.
Publication
Application
Priority
DE 4322522 A 19930706
Abstract (en)
[origin: EP0635436A2] The invention relates to a closure (1) having a pressure compensating device. In order always to guarantee a complete pressure compensation between the container and the surroundings with a simple construction and an operationally reliable mode of functioning, provision is made according to the invention for the pressure compensating device to have a microporous aeration and venting membrane (3) with a liquid-repellent surface. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 47/08 (2006.01); B65D 51/16 (2006.01)
CPC (source: EP)
B65D 47/0814 (2013.01); B65D 51/1616 (2013.01); B65D 51/1683 (2013.01)
Citation (search report)
- [XY] FR 2259026 A1 19750822 - RIEDEL DE HAEN AG [DE]
- [YA] US 3952902 A 19760427 - PROUTY MYRON R, et al
- [X] GB 2040890 A 19800903 - BAXTER TRAVENOL LAB
- [A] EP 0500249 A1 19920826 - PILKINGTON VISIONCARE INC [US]
Designated contracting state (EPC)
BE ES FR GB IT LU NL
DOCDB simple family (publication)
DE 4322522 A1 19950119; DE 4322522 C2 19950511; EP 0635436 A2 19950125; EP 0635436 A3 19960313
DOCDB simple family (application)
DE 4322522 A 19930706; EP 94110473 A 19940706