EP 2370133 A1 20111005 - SINGLE-USE INJECTOR CAPABLE OF PUMPING AND HAVING A FLEXURALLY ELASTIC HOUSING
Title (en)
SINGLE-USE INJECTOR CAPABLE OF PUMPING AND HAVING A FLEXURALLY ELASTIC HOUSING
Title (de)
PUMPFÄHIGER EINMALINJEKTOR MIT EINEM BIEGEELASTISCHEN GEHÄUSE
Title (fr)
INJECTEUR À USAGE UNIQUE À CAPACITÉ DE POMPAGE, DOTÉ D'UN BOÎTIER ÉLASTIQUE EN FLEXION
Publication
Application
Priority
- EP 2009008614 W 20091203
- DE 102008063518 A 20081218
Abstract (en)
[origin: WO2010069470A1] The invention relates to a single-use injector comprising a housing (200) accommodating a mechanical spring energy reservoir (50), a cylinder/piston unit (100), a piston-actuating ram (60) and a trigger unit (80), the spring-loaded piston-actuating ram (60) being supported on the housing via support rods, draw hooks or elastic flexural beams. The housing of the injector consists of a thin-walled sheet metal part. Said sheet metal part supports the pretensioned spring energy reservoir and the cylinder/piston unit. The piston (111) of the cylinder/piston unit can be manually displaced by means of a pump rod (140). The single-use injector according to the invention is compact and has only few components, it is easy to handle and allows secure storage and functioning. The cylinder/piston unit can be filled when mounted.
IPC 8 full level
A61M 5/30 (2006.01)
CPC (source: EP US)
A61M 5/30 (2013.01 - EP US); A61M 5/1782 (2013.01 - EP US); A61M 5/2033 (2013.01 - EP US); A61M 2005/2013 (2013.01 - EP US); A61M 2005/2073 (2013.01 - EP US); A61M 2005/3106 (2013.01 - EP US)
Citation (search report)
See references of WO 2010069470A1
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010069470 A1 20100624; DE 102008063518 A1 20100701; EP 2370133 A1 20111005; JP 2012511978 A 20120531; JP 5738195 B2 20150617; US 2011251551 A1 20111013; US 8535263 B2 20130917
DOCDB simple family (application)
EP 2009008614 W 20091203; DE 102008063518 A 20081218; EP 09796618 A 20091203; JP 2011541146 A 20091203; US 201113134731 A 20110615