Metal working – Method of mechanical manufacture – Prime mover or fluid pump making
Patent
1994-10-06
1996-10-08
Cuda, Irene
Metal working
Method of mechanical manufacture
Prime mover or fluid pump making
239333, B23P 1500
Patent
active
055619010
ABSTRACT:
A collapsible pump chamber includes several functional elements of a pump device. For example, the collapsible pump chamber may be a bellows which includes a functional element of an outlet valve, a functional element of a biasing feature, and a functional element of a spin chamber. Consequently, a functional element of all of the downstream functions are incorporated into the bellows. This can significantly reduce costs; due to reduced tooling, and assembly, for example. Since it can be desirable to separate these functions (e.g., to achieve more consistent spray quality), a process is described for severing functions from the multiple function collapsible pump chamber during the assembly of the pump device.
REFERENCES:
patent: 2774518 (1956-12-01), Greene
patent: 2824672 (1958-02-01), Wersching
patent: 3124275 (1964-03-01), Lake
patent: 3193154 (1965-07-01), Bross
patent: 3471092 (1969-10-01), Hickey
patent: 3752366 (1973-08-01), Lawrence et al.
patent: 3910444 (1975-10-01), Foster
patent: 3973700 (1976-08-01), Schmidt et al.
patent: 4082223 (1978-04-01), Nozawa
patent: 4101057 (1978-07-01), LoMaglio
patent: 4120429 (1978-10-01), Vignot
patent: 4147282 (1979-04-01), Levy
patent: 4204614 (1980-05-01), Reeve
patent: 4220264 (1980-09-01), Gamadia
patent: 4232828 (1980-11-01), Shelly, Jr.
patent: 4260079 (1981-04-01), Cary et al.
patent: 4273290 (1981-06-01), Quinn
patent: 4310104 (1982-01-01), Takatsuki
patent: 4313568 (1982-02-01), Shay
patent: 4318498 (1982-03-01), Magers et al.
patent: 4336895 (1982-06-01), Aleff
patent: 4358057 (1982-11-01), Burke
patent: 4589574 (1986-05-01), Foster
patent: 4624413 (1986-11-01), Corsette
patent: 4640444 (1987-02-01), Bundschuh
patent: 4651904 (1987-03-01), Schuckmann
patent: 4655690 (1987-04-01), Boedecker et al.
patent: 4732549 (1988-03-01), von Schuckmann
patent: 4781311 (1988-11-01), Dunning et al.
patent: 4846372 (1989-07-01), von Schukmann
patent: 4858478 (1989-08-01), Kush et al.
patent: 4858788 (1989-08-01), Meckenstock
patent: 4863070 (1989-09-01), Andris
patent: 4898307 (1990-02-01), Tiramani
patent: 4915601 (1990-04-01), von Schuckmann
patent: 4979646 (1990-12-01), Andris
patent: 5014881 (1991-05-01), Andris
patent: 5018894 (1991-05-01), Goncalves
patent: 5031802 (1991-07-01), Joulia
patent: 5042694 (1991-08-01), Birmelin
patent: 5096094 (1992-03-01), Guilbert
patent: 5114052 (1992-05-01), Tiramani et al.
patent: 5158233 (1992-10-01), Foster et al.
patent: 5190190 (1993-03-01), Fudalla
patent: 5195878 (1993-03-01), Sahiavo et al.
patent: 5197866 (1993-03-01), Kim
patent: 5205441 (1993-04-01), Andris
patent: 5234166 (1993-08-01), Foster
patent: 5303850 (1994-04-01), Connan
patent: 5303867 (1994-04-01), Peterson
patent: 5333761 (1994-08-01), Davis et al.
Reifenberger et al. Ser. No. 08/203,321, Pump Device With Collapsible Pump Chamber Having Integral Shipping Seal, Feb. 28, 1994.
Peterson Robert J.
Stahley Robert E.
Cuda Irene
Nesbitt Daniel F.
The Procter & Gamble & Company
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