Fluid pressure system including free floating bladder

Pipes and tubular conduits – With pressure compensators – Variable capacity chambers

Reexamination Certificate

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Details

C138S026000, C220S721000, C220S723000, C166S228000

Reexamination Certificate

active

07013924

ABSTRACT:
A fluid pressure system (S) includes a flexible diaphragm bladder (172) located inside a pressure tank (164) installed within a fluid system such as well (168). In preferred aspects, the bladder (172) can be inflated by the introduction of air and is located within a flexible confining tube (198) for preventing over expansion of the bladder (172) and in the preferred form being of a cylindrical configuration and arranged concentrically around the bladder (172). The bladder (172) and the confining tube (198) are free floating in and without physical connection with the pressure tank (164) in preferred forms. The pressure tank (164) includes a flexible side wall (196) to allow folding or willing of the assembled fluid pressure system (S) in preferred forms.

REFERENCES:
patent: 2273505 (1942-02-01), Florian
patent: 2530190 (1950-11-01), Carver
patent: 2695753 (1954-11-01), Kirk, Jr.
patent: 2796939 (1957-06-01), Woodruff
patent: 2806537 (1957-09-01), Sparks, Sr.
patent: 2979070 (1961-04-01), Payne
patent: 3038396 (1962-06-01), Jameson, Jr. et al.
patent: 3076479 (1963-02-01), Ottung
patent: 3261296 (1966-07-01), Weber
patent: 3273577 (1966-09-01), Moore
patent: 3299831 (1967-01-01), Watson, et al.
patent: 3376898 (1968-04-01), Hugley
patent: 3394733 (1968-07-01), Jacuzzi
patent: 3442292 (1969-05-01), Jacuzzi
patent: 3514220 (1970-05-01), Hahn, Jr.
patent: 3536102 (1970-10-01), Allweitz et al.
patent: 3543854 (1970-12-01), Degen
patent: 3621882 (1971-11-01), Kupiec
patent: 3708965 (1973-01-01), Domnick
patent: 3814543 (1974-06-01), Gritz
patent: 4036616 (1977-07-01), Byrns
patent: 4094789 (1978-06-01), Kemper
patent: 4322230 (1982-03-01), Schoen et al.
patent: 4431052 (1984-02-01), James
patent: 4583594 (1986-04-01), Kojicic
patent: 4936383 (1990-06-01), Towner et al.
patent: 5190108 (1993-03-01), Mansuy
patent: 5262065 (1993-11-01), Hansen
patent: 5281101 (1994-01-01), Bevington
patent: 5353949 (1994-10-01), Seibert et al.
patent: 5411084 (1995-05-01), Padden
patent: 5782299 (1998-07-01), Simone et al.
patent: 5803174 (1998-09-01), Gilmore et al.
patent: 5820762 (1998-10-01), Bamer et al.
patent: 5899271 (1999-05-01), Simone et al.
patent: 5937944 (1999-08-01), Simone et al.
patent: 5988984 (1999-11-01), Austin
patent: 6109349 (2000-08-01), Simone et al.
patent: 6202750 (2001-03-01), Ohanesian
patent: 6217639 (2001-04-01), Jackson
patent: 6328071 (2001-12-01), Austin
patent: 6349765 (2002-02-01), Meyers et al.
patent: 6418969 (2002-07-01), Bertagna
patent: 6422822 (2002-07-01), Holmes
patent: 6595277 (2003-07-01), Zins et al.
patent: 6684945 (2004-02-01), Meyers

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