Fuel filter with diaphragm pump

Liquid purification or separation – Flow – fluid pressure or material level – responsive – Check valve

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210232, 210249, 2104164, 210443, B01D 2900

Patent

active

049560816

ABSTRACT:
A fuel conditioner unit for an internal combustion engine, having a priming pump in which the pump diaphragm member also functions as the pump manual actuating surface. The diaphragm is mounted to the basin portion of the priming pump, so that it has a convex projecting surface adapted to be pushed by the user. A spring associated with the basin, biases the diaphragm outwardly so that it can recover after each downward push by the user. The priming pump basin, suction and discharge legs are preferably integrally formed at the upper portion of the unit frame or base. The frame is made of molded plastic such that an opening or archway is formed between the suction and discharge legs. The plastic frame is sandwiched between the filter housing and a steel bracket, with spring clips passing from the bracket through the archway and into retaining engagement with the housing. The anchor points on the bracket and the housing do not stress the plastic frame.

REFERENCES:
patent: 4126557 (1978-11-01), Hodgkins
patent: 4447370 (1984-05-01), Kobayashi et al.
patent: 4470301 (1985-09-01), Hutchins et al.
patent: 4491120 (1985-01-01), Hodgkins
patent: 4618423 (1986-10-01), Hodgkins

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Fuel filter with diaphragm pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel filter with diaphragm pump, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel filter with diaphragm pump will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1183102

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.