AU1557370A - Improvements in or relating to screw pumps - Google Patents

Improvements in or relating to screw pumps

Info

Publication number
AU1557370A
AU1557370A AU15573/70A AU1557370A AU1557370A AU 1557370 A AU1557370 A AU 1557370A AU 15573/70 A AU15573/70 A AU 15573/70A AU 1557370 A AU1557370 A AU 1557370A AU 1557370 A AU1557370 A AU 1557370A
Authority
AU
Australia
Prior art keywords
relating
screw pumps
pumps
screw
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
AU15573/70A
Other languages
English (en)
Inventor
George Francis Gilbert Clough
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.)
Simon Hartley Ltd
Original Assignee
Simon Hartley Ltd
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 Simon Hartley Ltd filed Critical Simon Hartley Ltd
Publication of AU1557370A publication Critical patent/AU1557370A/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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/08—Scoop devices
    • F04B19/12—Scoop devices of helical or screw-type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/14—Component parts for trench excavators, e.g. indicating devices travelling gear chassis, supports, skids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Screw Conveyors (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
AU15573/70A 1969-06-07 1970-05-27 Improvements in or relating to screw pumps Expired AU1557370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2894869 1969-06-07

Publications (1)

Publication Number Publication Date
AU1557370A true AU1557370A (en) 1971-12-02

Family

ID=10283780

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15573/70A Expired AU1557370A (en) 1969-06-07 1970-05-27 Improvements in or relating to screw pumps

Country Status (8)

Country Link
AU (1) AU1557370A (fr)
BE (1) BE751405A (fr)
CH (1) CH507853A (fr)
DE (1) DE2025692A1 (fr)
FR (1) FR2049722A5 (fr)
GB (1) GB1257503A (fr)
NL (1) NL7007550A (fr)
ZA (1) ZA703448B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576517B2 (en) * 1983-09-19 1988-09-01 Envirotech Corporation Ragless propeller draft tube mixer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796508A (en) * 1971-05-14 1974-03-12 Hartley Simon Ltd Screwpumps
JPS49812A (fr) * 1972-04-17 1974-01-07
DE4202967A1 (de) * 1992-02-01 1993-08-05 Oms Klaeranlagen Gmbh Foerderpumpe mit siebeinrichtung
CN110541829B (zh) * 2019-09-17 2020-09-08 浙江丰源泵业有限公司 一种工业排污泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU576517B2 (en) * 1983-09-19 1988-09-01 Envirotech Corporation Ragless propeller draft tube mixer

Also Published As

Publication number Publication date
NL7007550A (fr) 1970-12-09
BE751405A (fr) 1970-11-16
DE2025692A1 (de) 1970-12-10
FR2049722A5 (fr) 1971-03-26
GB1257503A (fr) 1971-12-22
ZA703448B (en) 1971-12-29
CH507853A (fr) 1971-05-31

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