A PUMP WITH RACKS AND PINION
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Oct 31, 2024
app pub date -
May 16, 2022
filing date -
May 16, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A pump, in particular a heavy-duty pump for pumping liquid or mixtures of liquids and particulate material, such as mud, proppant and concrete, said pump having at least one electric motor (15) coupled to a gear assembly (17), said gear assembly (17) in turn being coupled to at least one pinion (13, 14). The at least one pinion (13, 14) is meshing with two racks (9, 10) that are arranged in parallel on the same side of said pinion (13, 14) and said piston rod is arranged between the two racks (5, 6). The piston rod is operatively coupled to the set of racks (5, 6). The piston rod has at least one piston, or alternatively being coupled to a combined piston rod and piston (5, 6). The piston is received within a pump cylinder (1, 2) chamber.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully