AU4024197A - Rotary degassing apparatus with rotor grip coupling between impeller rotor and drive shaft - Google Patents

Rotary degassing apparatus with rotor grip coupling between impeller rotor and drive shaft

Info

Publication number
AU4024197A
AU4024197A AU40241/97A AU4024197A AU4024197A AU 4024197 A AU4024197 A AU 4024197A AU 40241/97 A AU40241/97 A AU 40241/97A AU 4024197 A AU4024197 A AU 4024197A AU 4024197 A AU4024197 A AU 4024197A
Authority
AU
Australia
Prior art keywords
rotor
drive shaft
degassing apparatus
impeller
grip coupling
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.)
Abandoned
Application number
AU40241/97A
Inventor
Kenneth John Allen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU4024197A publication Critical patent/AU4024197A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
    • F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
    • F16D1/05—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Centrifugal Separators (AREA)
AU40241/97A 1996-08-31 1997-08-26 Rotary degassing apparatus with rotor grip coupling between impeller rotor and drive shaft Abandoned AU4024197A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9618244 1996-08-31
GBGB9618244.9A GB9618244D0 (en) 1996-08-31 1996-08-31 Improvements relating to rotary degassing of metals
PCT/GB1997/002269 WO1998008990A1 (en) 1996-08-31 1997-08-26 Rotary degassing apparatus with rotor grip coupling between impeller rotor and drive shaft

Publications (1)

Publication Number Publication Date
AU4024197A true AU4024197A (en) 1998-03-19

Family

ID=10799251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40241/97A Abandoned AU4024197A (en) 1996-08-31 1997-08-26 Rotary degassing apparatus with rotor grip coupling between impeller rotor and drive shaft

Country Status (3)

Country Link
AU (1) AU4024197A (en)
GB (3) GB9618244D0 (en)
WO (1) WO1998008990A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29822338U1 (en) * 1998-12-15 2000-04-27 Muellenberg Ralph Clamping set
FI111873B (en) * 1999-06-03 2003-09-30 Pom Technology Oy Ab Gas separating centrifugal apparatus, process for pumping and separating gas, and process for making paper or board
US20070253807A1 (en) 2006-04-28 2007-11-01 Cooper Paul V Gas-transfer foot
US7731891B2 (en) * 2002-07-12 2010-06-08 Cooper Paul V Couplings for molten metal devices
US8337746B2 (en) 2007-06-21 2012-12-25 Cooper Paul V Transferring molten metal from one structure to another
US9205490B2 (en) 2007-06-21 2015-12-08 Molten Metal Equipment Innovations, Llc Transfer well system and method for making same
US9409232B2 (en) 2007-06-21 2016-08-09 Molten Metal Equipment Innovations, Llc Molten metal transfer vessel and method of construction
US9643247B2 (en) 2007-06-21 2017-05-09 Molten Metal Equipment Innovations, Llc Molten metal transfer and degassing system
US9156087B2 (en) 2007-06-21 2015-10-13 Molten Metal Equipment Innovations, Llc Molten metal transfer system and rotor
US8366993B2 (en) 2007-06-21 2013-02-05 Cooper Paul V System and method for degassing molten metal
US9410744B2 (en) 2010-05-12 2016-08-09 Molten Metal Equipment Innovations, Llc Vessel transfer insert and system
US7947112B1 (en) 2007-07-16 2011-05-24 Rheodyne, Llc Method for degassing a fluid
US8524146B2 (en) 2009-08-07 2013-09-03 Paul V. Cooper Rotary degassers and components therefor
US8444911B2 (en) 2009-08-07 2013-05-21 Paul V. Cooper Shaft and post tensioning device
US10428821B2 (en) 2009-08-07 2019-10-01 Molten Metal Equipment Innovations, Llc Quick submergence molten metal pump
US8535603B2 (en) 2009-08-07 2013-09-17 Paul V. Cooper Rotary degasser and rotor therefor
US9108244B2 (en) 2009-09-09 2015-08-18 Paul V. Cooper Immersion heater for molten metal
US9903383B2 (en) 2013-03-13 2018-02-27 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened top
US9011761B2 (en) 2013-03-14 2015-04-21 Paul V. Cooper Ladle with transfer conduit
US10052688B2 (en) 2013-03-15 2018-08-21 Molten Metal Equipment Innovations, Llc Transfer pump launder system
US10138892B2 (en) 2014-07-02 2018-11-27 Molten Metal Equipment Innovations, Llc Rotor and rotor shaft for molten metal
US10947980B2 (en) 2015-02-02 2021-03-16 Molten Metal Equipment Innovations, Llc Molten metal rotor with hardened blade tips
US10267314B2 (en) 2016-01-13 2019-04-23 Molten Metal Equipment Innovations, Llc Tensioned support shaft and other molten metal devices
JP6798429B2 (en) * 2017-06-14 2020-12-09 トヨタ車体株式会社 Connecting mechanism for driving the mold
US11149747B2 (en) 2017-11-17 2021-10-19 Molten Metal Equipment Innovations, Llc Tensioned support post and other molten metal devices
US20200360990A1 (en) 2019-05-17 2020-11-19 Molten Metal Equipment Innovations, Llc Molten Metal Transfer System and Method
US11873845B2 (en) 2021-05-28 2024-01-16 Molten Metal Equipment Innovations, Llc Molten metal transfer device
CN114540655B (en) * 2022-02-16 2022-09-02 柳州职业技术学院 Preparation and assembly process of graphite rotor and graphite rotating shaft sealing structure for aluminum alloy refining

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818563A (en) * 1971-06-15 1974-06-25 Leisure Group Inc Work-holding chuck and cartridge-case trimmer employing same
DE7135511U (en) * 1971-09-18 1971-12-30 Hoesch Ag DEVICE FOR UM- OR. STIRRING METALLIC MELT
SE425183B (en) * 1978-12-18 1982-09-06 Forenade Fabriksverken Ab DOUBLE-OPEN CONNECTION
JPS60224996A (en) * 1984-04-24 1985-11-09 Matsushita Electric Ind Co Ltd Combustion fan
JPS62205235A (en) * 1986-03-05 1987-09-09 Showa Alum Corp Treatment device for molten metal
DE3625996A1 (en) * 1986-07-31 1988-02-04 Kuehnle Kopp Kausch Ag Rotor for an exhaust turbocharger
DE3816796A1 (en) * 1988-05-17 1989-11-30 Kempten Elektroschmelz Gmbh MECHANICAL CLUTCH
DE3880838T2 (en) * 1988-10-07 1993-08-19 Praxair Technology Inc REINFORCEMENT FOR A GRAPHITE METAL SCREW CONNECTION.
JPH03229902A (en) * 1990-02-05 1991-10-11 Nissan Motor Co Ltd Turbine rotor coupling structure to rotary shaft
DE4019746C1 (en) * 1990-06-21 1991-08-08 J.M. Voith Gmbh, 7920 Heidenheim, De
US5143357A (en) * 1990-11-19 1992-09-01 The Carborundum Company Melting metal particles and dispersing gas with vaned impeller
DE4312687A1 (en) * 1993-04-20 1994-10-27 Heynau Gmbh Hans Permanent coupling between two shafts
DE19539621C1 (en) * 1995-10-16 1997-06-05 Bayer Ag Gas injection stirrer for refining molten light metal
US5601295A (en) * 1995-12-29 1997-02-11 Baker; Arthur A. Tool holder system for industrial cutting tools

Also Published As

Publication number Publication date
GB9618244D0 (en) 1996-10-09
WO1998008990A1 (en) 1998-03-05
GB2318404A (en) 1998-04-22
GB9718739D0 (en) 1998-04-08

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