Valve

Fluid handling – Processes – Cleaning – repairing – or assembling

Reexamination Certificate

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Details

C137S015180, C137S315110, C137S454500, C137S514500, C137S540000, C137S315330

Reexamination Certificate

active

07624748

ABSTRACT:
The invention relates to a valve which is insertable into a receiving recess (21) of a valve carrier (22), the valve (1, 1′) comprising a first housing part (2, 2′) and a closing body (4). The closing body (4) cooperates with a sealing surface (9) to form a sealing seat, the valve (1, 1′) being fixable in the receiving recess (21) of the valve carrier (22) by means of the first housing part (2, 2′). A second housing part (3, 3′) is connectable by way of a first end (7) to the first housing part (2, 2′) and the sealing surface (9) cooperating with the closing body (4) is formed on the second housing part (3, 3′).

REFERENCES:
patent: 2412205 (1946-12-01), Cook
patent: 2415258 (1947-02-01), Parker et al.
patent: 3789862 (1974-02-01), Keller, III
patent: 4493338 (1985-01-01), Petursson
patent: 4966186 (1990-10-01), Rodstein
patent: 5050633 (1991-09-01), Tarnay et al.
patent: 5107890 (1992-04-01), Gute
patent: 5511831 (1996-04-01), Barton
patent: 6189561 (2001-02-01), Burke et al.
patent: 6298879 (2001-10-01), Knapp
patent: 2001/0052361 (2001-12-01), Kushida et al.
patent: 3600 130 (1987-07-01), None
patent: 40 25 488 C 2 (1991-02-01), None
patent: 100 14 191 A 1 (2001-09-01), None
“Flutec Ruckschlagventile RV5E” [Flutec Nonreturn valves RV5E] (FLUTEC, fluidtechische Gerate GmbH, brochure No. 5.175.2/7.95 HYDAC catalogue 01 section 9).

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