Diaphragm pump including improved drive mechanism and pump head

Details Diaphragm pump including improved drive mechanism and pump head Diaphragm pump including improved drive mechanism and pump head

1996-06-14

1999-09-28

Mohanty, Bibhu

Pumps

Motor driven

Pump and motor interconnected by endless flexible...

4174131, F04B 1700

Patent

active

059576693

ABSTRACT:
A mechanical actuated diaphragm pump for pumping fluids. The pump includes a pump housing having a chamber, a flexible diaphragm forming at least a portion of one wall of the chamber, a reciprocally movable member for causing reciprocal movement of a portion of the diaphragm, a rotating shaft connected to the reciprocally movable member such that rotation of the shaft causes reciprocation of the reciprocally movable member and a motor having an output shaft for driving the rotating shaft. The motor can be alternatively and selectively mounted with respect to the pump housing in a first alternative position such that the output shaft of the motor is fixed to the rotating shaft to drive the rotating shaft, and in a second alternative position such that the output shaft is connected to the rotating shaft through a pair of pulleys to drive the rotating shaft.

REFERENCES:
patent: 3153347 (1964-10-01), Schulze et al.
patent: 3203357 (1965-08-01), Delorme
patent: 3462073 (1969-08-01), Russell
patent: 3801232 (1974-04-01), Kilayko
patent: 4231721 (1980-11-01), Hawk et al.
patent: 4272225 (1981-06-01), Fujinaka et al.
patent: 4321018 (1982-03-01), Hurt
patent: 4502846 (1985-03-01), Cavanna
patent: 4507062 (1985-03-01), Wally
patent: 4519792 (1985-05-01), Dawe
patent: 4523902 (1985-06-01), Wally
patent: 4527961 (1985-07-01), Redwine et al.
patent: 4537565 (1985-08-01), Edler
patent: 4776771 (1988-10-01), Kern
patent: 4856966 (1989-08-01), Ozawa
patent: 4936758 (1990-06-01), Coble
patent: 5074757 (1991-12-01), Horn
patent: 5074763 (1991-12-01), Degremont
patent: 5154589 (1992-10-01), Ruhl et al.
patent: 5165869 (1992-11-01), Reynolds
patent: 5261792 (1993-11-01), Schoenmeyr
patent: 5275541 (1994-01-01), Becker et al.
patent: 5330330 (1994-07-01), Kuwabara et al.
patent: 5378119 (1995-01-01), Goertzen
patent: 5395217 (1995-03-01), Hoffman et al.
Wallace & Tiernan brochure entitled "44 Series Diaphragm Metering Pumps and Chemical Metering Systems", revised Jul. 1991.

Affiliated with

Also associated with

Rating

Diaphragm pump including improved drive mechanism and pump head does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diaphragm pump including improved drive mechanism and pump head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diaphragm pump including improved drive mechanism and pump head will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-695548