EP 2691658 B1 20170215 - FLUID-ACTUATED DIAPHRAGM DRIVE
Title (en)
FLUID-ACTUATED DIAPHRAGM DRIVE
Title (de)
FLUIDBETÄTIGTER MEMBRANANTRIEB
Title (fr)
ENTRAÎNEMENT À MEMBRANE ACTIONNÉ PAR FLUIDE
Publication
Application
Priority
- DE 102011015646 A 20110331
- EP 2012001023 W 20120308
Abstract (en)
[origin: WO2012130379A1] Proposed is a fluid-actuated diaphragm drive (1) which has two dome-shaped housing parts (5, 6) which are mounted on one another with two openings, which face towards one another, arranged coaxially. The two housing parts (5, 6) are fixed to one another, at their side surfaces (5b, 6b) which adjoin one another, by means of a bayonet connection device (45). The two housing parts (5, 6) are designed such that the locking projections (46a, 46b) of the bayonet connection device (45) are covered so as not to be visible from the outside.
IPC 8 full level
F15B 15/10 (2006.01)
CPC (source: EP)
F15B 15/10 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011015646 A1 20121004; CN 103443477 A 20131211; CN 103443477 B 20160713; EP 2691658 A1 20140205; EP 2691658 B1 20170215; WO 2012130379 A1 20121004
DOCDB simple family (application)
DE 102011015646 A 20110331; CN 201280016535 A 20120308; EP 12710443 A 20120308; EP 2012001023 W 20120308