EP 1144859 A1 20011017 - INJECTION DEVICE AND METHOD FOR INJECTION OF FLUIDS
Title (en)
INJECTION DEVICE AND METHOD FOR INJECTION OF FLUIDS
Title (de)
EINSPRITZEINRICHTUNG UND VERFAHREN ZUM EINSPRITZEN VON FLUID
Title (fr)
SYSTEME ET PROCEDE D'INJECTION DE FLUIDE
Publication
Application
Priority
- DE 0003657 W 20001017
- DE 19951005 A 19991022
Abstract (en)
[origin: US6626369B1] The present invention relates to an injection device having an injection valve (12), a valve device (18, 20) for controlling the injection, and a setting element (22) for operating the valve device (18, 20), the valve device having at least one first valve (18) and a second valve (20) which can be operated by the settling element (22) via a common hydraulic coupling space (24). The present invention further relates to a method for injecting fluid in which a setting element is (22) is activated, a valve device (18, 20) is operated by the setting element (22), and an injection valve (12) is opened, the first valve (18) and a second valve (20) of the valve device (18, 20) being operated by the setting element (22) via a common hydraulic coupling space.
IPC 1-7
IPC 8 full level
F02M 47/00 (2006.01); F02M 51/00 (2006.01); F02M 51/06 (2006.01); F02M 57/02 (2006.01); F02M 59/10 (2006.01); F02M 59/46 (2006.01); F02M 63/02 (2006.01); F02B 3/06 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP US)
F02M 57/025 (2013.01 - EP US); F02M 59/105 (2013.01 - EP US); F02M 63/0225 (2013.01 - EP US); F02B 3/06 (2013.01 - EP US); F02M 2200/21 (2013.01 - EP US); F02M 2200/703 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6626369 B1 20030930; AT E292753 T1 20050415; CN 1158460 C 20040721; CN 1327512 A 20011219; CZ 20012236 A3 20020612; CZ 296994 B6 20060816; DE 19951005 A1 20010426; DE 50009990 D1 20050512; EP 1144859 A1 20011017; EP 1144859 B1 20050406; JP 2003512564 A 20030402; WO 0129409 A1 20010426
DOCDB simple family (application)
US 86800401 A 20010612; AT 00984833 T 20001017; CN 00802262 A 20001017; CZ 20012236 A 20001017; DE 0003657 W 20001017; DE 19951005 A 19991022; DE 50009990 T 20001017; EP 00984833 A 20001017; JP 2001531973 A 20001017