GB1294713A - Multiple cylinder pump - Google Patents

Multiple cylinder pump

Info

Publication number
GB1294713A
GB1294713A GB7093/70A GB709370A GB1294713A GB 1294713 A GB1294713 A GB 1294713A GB 7093/70 A GB7093/70 A GB 7093/70A GB 709370 A GB709370 A GB 709370A GB 1294713 A GB1294713 A GB 1294713A
Authority
GB
United Kingdom
Prior art keywords
plungers
plunger
cam
cams
feb
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7093/70A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warren Pumps LLC
Original Assignee
Warren Pumps LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Warren Pumps LLC filed Critical Warren Pumps LLC
Publication of GB1294713A publication Critical patent/GB1294713A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

Abstract

1294713 Reciprocating pumps WARREN PUMPS Inc 13 Feb 1970 [19 Feb 1969] 7093/70 Heading F1A A multi-cylinder reciprocating pump comprises an even number of parallel plungers 15 grouped into pairs and actuated by cams 2, 3 mounted on a cam-shaft 1, the cams of each pair of plungers being mounted 180 degrees out of phase, and the plungers being linked by a doubleended rocking lever 22, so that as one plunger performs its delivery stroke, the lever 22 ensures the return of the other plunger of the pair. Each plunger 15 co-operates with its cam via a roller 13, and a spring 21 assists the return stroke. The pumping chambers 17 are each provided with annular lift inlet and outlet valves 18, and the cam-shaft 1 is driven through gearing 4, 8, 11 which also drives a gear pump 12 for circulation of lubricant.
GB7093/70A 1969-02-19 1970-02-13 Multiple cylinder pump Expired GB1294713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80049769A 1969-02-19 1969-02-19

Publications (1)

Publication Number Publication Date
GB1294713A true GB1294713A (en) 1972-11-01

Family

ID=25178548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7093/70A Expired GB1294713A (en) 1969-02-19 1970-02-13 Multiple cylinder pump

Country Status (4)

Country Link
CA (1) CA921326A (en)
DE (1) DE2007645A1 (en)
FR (1) FR2035498A5 (en)
GB (1) GB1294713A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100483A (en) * 2014-08-06 2014-10-15 何有山 Mining plunger pump driven by herringbone gear bank
CN113339223A (en) * 2021-07-06 2021-09-03 青岛金三阳纺机科技有限公司 Straight pull type water pump system for textile machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104100483A (en) * 2014-08-06 2014-10-15 何有山 Mining plunger pump driven by herringbone gear bank
CN113339223A (en) * 2021-07-06 2021-09-03 青岛金三阳纺机科技有限公司 Straight pull type water pump system for textile machine
CN113339223B (en) * 2021-07-06 2023-03-10 青岛金三阳纺机科技有限公司 Straight pull type water pump system for textile machine

Also Published As

Publication number Publication date
CA921326A (en) 1973-02-20
DE2007645A1 (en) 1970-09-03
FR2035498A5 (en) 1970-12-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee