Fluent material handling – with receiver or receiver coacting mea – Processes – Filling dispensers
Reexamination Certificate
2004-05-17
2009-08-25
Maust, Timothy L (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Processes
Filling dispensers
C141S005000, C222S256000, C222S321700, C053S471000
Reexamination Certificate
active
07578319
ABSTRACT:
A method of assembling a fluid dispenser comprising: a dispenser member (2), such as a pump, the member including an inlet tube (22; 61) in which there extends an inlet for admitting fluid into the dispenser member; a reservoir (10) for containing fluid, said reservoir comprising a cylinder (11; 11′) and a follower-piston (14) that is slidably mounted in said cylinder; and an annular dish (32; 32′) presenting an outer periphery (33) that is secured to the cylinder (11; 11′), and an inner periphery (321) defining an opening (20) of section that is small relative to the cylinder, the working volume of the reservoir (10) being defined between the dish (32; 32′) and the follower-piston (14) over a height of the cylinder, the method including the successive steps of: filling the reservoir (10) with fluid; and engaging the tube (22) in leaktight manner in the opening.
REFERENCES:
patent: 4685594 (1987-08-01), Czech
patent: 4817829 (1989-04-01), Fuchs et al.
patent: 5085350 (1992-02-01), Sugita
patent: 5104004 (1992-04-01), von Schuckmann
patent: 5237797 (1993-08-01), Varlet
patent: 5292033 (1994-03-01), Gueret
patent: 5370272 (1994-12-01), Gueret
patent: 5449094 (1995-09-01), Behar et al.
patent: 5509584 (1996-04-01), Gueret
patent: 5548943 (1996-08-01), Behar et al.
patent: RE35683 (1997-12-01), Varlet
patent: 6227414 (2001-05-01), Peronnet et al.
patent: 6240979 (2001-06-01), Lorscheidt
patent: RE38077 (2003-04-01), Cohen et al.
patent: 2003/0102329 (2003-06-01), Ki
patent: 0 486 355 (1992-05-01), None
patent: 0 499 538 (1992-08-01), None
patent: 1 091 809 (2001-04-01), None
patent: 2 668 119 (1992-04-01), None
patent: WO 99/67025 (1999-12-01), None
Behar Alain
Decottignies Laurent
Airlesssystems
Arnett Nicolas A
Maust Timothy L
Sughrue & Mion, PLLC
LandOfFree
Fluid dispenser and a method of assembling such a dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid dispenser and a method of assembling such a dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid dispenser and a method of assembling such a dispenser will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4122987