FR688007A - Improvements to grinders - Google Patents

Improvements to grinders

Info

Publication number
FR688007A
FR688007A FR688007DA FR688007A FR 688007 A FR688007 A FR 688007A FR 688007D A FR688007D A FR 688007DA FR 688007 A FR688007 A FR 688007A
Authority
FR
France
Prior art keywords
grinders
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
Other languages
French (fr)
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.)
Babcock International Ltd
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Ltd
Babcock and Wilcox Co
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 Babcock and Wilcox Ltd, Babcock and Wilcox Co filed Critical Babcock and Wilcox Ltd
Application granted granted Critical
Publication of FR688007A publication Critical patent/FR688007A/en
Expired legal-status Critical Current

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
    • B02C15/12—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings
    • 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
    • B02C2015/126—Mills with at least two discs or rings and interposed balls or rollers mounted like ball or roller bearings of the plural stage type
FR688007D 1930-01-10 1930-01-10 Improvements to grinders Expired FR688007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR688007T 1930-01-10

Publications (1)

Publication Number Publication Date
FR688007A true FR688007A (en) 1930-08-18

Family

ID=9026465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688007D Expired FR688007A (en) 1930-01-10 1930-01-10 Improvements to grinders

Country Status (1)

Country Link
FR (1) FR688007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143693B (en) * 1959-01-15 1963-02-14 Babcock & Wilcox Ltd Ball or roller grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143693B (en) * 1959-01-15 1963-02-14 Babcock & Wilcox Ltd Ball or roller grinder

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