EP 3945214 A1 20220202 - CONTROL INTERFACE OF A PUMP
Title (en)
CONTROL INTERFACE OF A PUMP
Title (de)
STEUERSCHNITTSTELLE EINER PUMPE
Title (fr)
INTERFACE DE COMMANDE D'UNE POMPE
Publication
Application
Priority
EP 20188095 A 20200728
Abstract (en)
A control interface (150) of a pump (100). The control interface (150) includes a power supply (130). The control interface (150) includes a controller (120) to activate an operating feature of the pump (100). The controller (120) is actuated by a user action (160). The control interface (150) is characterized in that a pumping action of the pump (100) is activated by a start signal provided by an evaluation unit.
IPC 8 full level
F04D 15/00 (2006.01); F04D 15/02 (2006.01)
CPC (source: EP)
F04D 15/0077 (2013.01); F04D 15/0218 (2013.01); F04D 15/0281 (2013.01); F05D 2260/85 (2013.01)
Citation (applicant)
US 4021700 A 19770503 - ELLIS-ANWYL DAVID R
Citation (search report)
- [XI] US 5190442 A 19930302 - JORRITSMA JOHANNES N [CA]
- [XI] US 4444545 A 19840424 - SANDERS DAVID F [US], et al
- [XI] US 4705456 A 19871110 - GARDEEN JOHN A [US]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3945214 A1 20220202; EP 3945214 B1 20240515; CN 115917158 A 20230404; EP 4189247 A1 20230607; WO 2022022869 A1 20220203
DOCDB simple family (application)
EP 20188095 A 20200728; CN 202180047250 A 20210506; EP 2021061938 W 20210506; EP 21723733 A 20210506