PCT International Application
MANUALLY-ACTUATED METERING PUMP
Published July 1, 2004
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Abstract
The invention relates to a manually-actuated metering pump of simple design, which is intended for a rigid container. The inventive metering pump is of the dual valve type, comprising a lower inlet valve (7) and an upper ejection valve (8) which are disposed at the input and output respectively of a metering chamber (6) which is slidably mounted on the lower valve (7). Moreover, said lower valve is fixed to a hollow tube (13) which communicates with the inside of the container (2). The invention can be used for dispensing fluid products.
IPC Classification
B05B 11/ 00 A I
WO
2004054721
A1
View →
20040701
AT
E330710
T1
20060715
AU
2003300614
A1
20040709
CA
2507610
A1
20040701
CA
2507610
C
20120724
CN
1726090
A
20060125
CN
100464871
C
20090304
DE
60306421
D1
20060803
DE
60306421
T2
20070201
EP
1572375
A1
20050914
EP
1572375
B1
20060621
ES
2265608
T3
20070216
FR
2848618
A1
20040618
FR
2848618
B1
20060609
JP
2006509624
A
20060323
JP
4358114
B2
20091104
KR
20050085640
A
20050829
KR
101024348
B1
20110323
US
2006249540
A1
View →
20061109
US
7481336
B2
View →
20090127
FR
15854/2002
Filed 2002-12-13
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Quick Facts
- PCT No.
- PCT/FR0303/725
- Pub. No.
- WO2004054721
- Filed
- Nov. 15, 2003
- Published
- July 1, 2004