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GB2453107B - Annular grinding ring - Google Patents

Annular grinding ring

Info

Publication number
GB2453107B
GB2453107B GB0718647.1A GB0718647A GB2453107B GB 2453107 B GB2453107 B GB 2453107B GB 0718647 A GB0718647 A GB 0718647A GB 2453107 B GB2453107 B GB 2453107B
Authority
GB
United Kingdom
Prior art keywords
grinding ring
annular grinding
annular
ring
grinding
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 - Fee Related
Application number
GB0718647.1A
Other versions
GB2453107A (en
GB0718647D0 (en
Inventor
Christopher Eric Sadler
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.)
Bradken UK Ltd
Original Assignee
Bradken UK 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 Bradken UK Ltd filed Critical Bradken UK Ltd
Priority to GB0718647.1A priority Critical patent/GB2453107B/en
Publication of GB0718647D0 publication Critical patent/GB0718647D0/en
Priority to PCT/GB2008/002137 priority patent/WO2009040494A1/en
Priority to AU2008303436A priority patent/AU2008303436B2/en
Priority to EP08762449A priority patent/EP2217380A1/en
Publication of GB2453107A publication Critical patent/GB2453107A/en
Application granted granted Critical
Publication of GB2453107B publication Critical patent/GB2453107B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/003—Shape or construction of discs or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/12—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings
    • B02C15/123—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings with rings and interposed rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
GB0718647.1A 2007-09-25 2007-09-25 Annular grinding ring Expired - Fee Related GB2453107B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0718647.1A GB2453107B (en) 2007-09-25 2007-09-25 Annular grinding ring
PCT/GB2008/002137 WO2009040494A1 (en) 2007-09-25 2008-06-23 Annular grinding ring
AU2008303436A AU2008303436B2 (en) 2007-09-25 2008-06-23 Annular grinding ring
EP08762449A EP2217380A1 (en) 2007-09-25 2008-06-23 Annular grinding ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0718647.1A GB2453107B (en) 2007-09-25 2007-09-25 Annular grinding ring

Publications (3)

Publication Number Publication Date
GB0718647D0 GB0718647D0 (en) 2007-10-31
GB2453107A GB2453107A (en) 2009-04-01
GB2453107B true GB2453107B (en) 2012-08-01

Family

ID=38670437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0718647.1A Expired - Fee Related GB2453107B (en) 2007-09-25 2007-09-25 Annular grinding ring

Country Status (4)

Country Link
EP (1) EP2217380A1 (en)
AU (1) AU2008303436B2 (en)
GB (1) GB2453107B (en)
WO (1) WO2009040494A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044714A (en) * 1958-11-26 1962-07-17 Babcock & Wilcox Ltd Ball race pulverizer
DE1200654B (en) * 1961-02-23 1965-09-09 Peters Ag Claudius Ball or roller crushing mill with a rotating or fixed grinding ring, the grinding path of which has roughened areas in the form of a large number of elevations
WO2007065214A1 (en) * 2005-12-07 2007-06-14 Bradken Resources Pty Limited Equipment lifting arrangements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044714A (en) * 1958-11-26 1962-07-17 Babcock & Wilcox Ltd Ball race pulverizer
DE1200654B (en) * 1961-02-23 1965-09-09 Peters Ag Claudius Ball or roller crushing mill with a rotating or fixed grinding ring, the grinding path of which has roughened areas in the form of a large number of elevations
WO2007065214A1 (en) * 2005-12-07 2007-06-14 Bradken Resources Pty Limited Equipment lifting arrangements

Also Published As

Publication number Publication date
GB2453107A (en) 2009-04-01
AU2008303436B2 (en) 2013-05-16
GB0718647D0 (en) 2007-10-31
EP2217380A1 (en) 2010-08-18
WO2009040494A1 (en) 2009-04-02
AU2008303436A1 (en) 2009-04-02

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Legal Events

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

Effective date: 20121101