EP 2113661 B1 20101027 - Pulsation dampener for pulsing supply flows
Title (en)
Pulsation dampener for pulsing supply flows
Title (de)
Pulsationsdämpfer für pulsierende Förderströme
Title (fr)
Amortisseur de pulsations pour flux d'acheminement pulsés
Publication
Application
Priority
EP 08008183 A 20080429
Abstract (en)
[origin: EP2113661A1] The damper (20) has a housing (15) provided with a line connection (5) for attaching a supply line. The housing has a base element (4) and a cover element (1) that are connected with a casing (7) for enclosing a retaining area (16), where the casing is designed in an elastically deformable manner. A diaphragm is arranged in the retaining area for dividing the retaining area into a set of separated partial areas, where a volume of the retaining area is changeable. A measuring connection (2) for measuring instrument e.g. manometer, is arranged in the cover element. An independent claim is also included for a system for supplying for hardening suspension.
IPC 8 full level
F04B 15/02 (2006.01); F04B 11/00 (2006.01)
CPC (source: EP)
F04B 11/00 (2013.01); F04B 15/02 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2113661 A1 20091104; EP 2113661 B1 20101027; AT E486217 T1 20101115; DE 502008001645 D1 20101209
DOCDB simple family (application)
EP 08008183 A 20080429; AT 08008183 T 20080429; DE 502008001645 T 20080429