FR1202238A - Improvements to crushers - Google Patents

Improvements to crushers

Info

Publication number: FR1202238A
Authority: FR; France
Prior art keywords: crushers
Prior art date: 1957-03-06
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

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.)

Societe Francaise des Constructions Babcock and Wilcox FR

Original Assignee

Societe Francaise des Constructions Babcock and Wilcox FR

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.)

1957-03-06

Filing date

1958-03-06

Publication date

1960-01-08

1958-03-06 Application filed by Societe Francaise des Constructions Babcock and Wilcox FR filed Critical Societe Francaise des Constructions Babcock and Wilcox FR

1960-01-08 Application granted granted Critical

1960-01-08 Publication of FR1202238A publication Critical patent/FR1202238A/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Food Science & Technology (AREA)
Crushing And Grinding (AREA)

FR1202238D 1957-03-06 1958-03-06 Improvements to crushers Expired FR1202238A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE1202238X		1957-03-06
DE2975984X		1957-03-06
DE821919X		1957-03-09

Publications (1)

Publication Number	Publication Date
FR1202238A true FR1202238A (en)	1960-01-08

Family

ID=27669649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1202238D Expired FR1202238A (en)	1957-03-06	1958-03-06	Improvements to crushers

Country Status (3)

Country	Link
US (1)	US2975984A (en)
BE (1)	BE565431A (en)
FR (1)	FR1202238A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114455216B (en) *	2022-03-04	2023-08-29	广州环投增城环保能源有限公司	Lime storage and supply system for waste incineration power plant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US859118A (en) *	1906-05-14	1907-07-02	Fredrick Schieffler	Grinding-machine.
US1410851A (en) *	1920-02-25	1922-03-28	Nat Finance Company	Ball machine
GB208962A (en) *	1923-03-19	1924-01-03	Fried Krupp A G Grusonwerk	Process and apparatus for disintegrating and finely grinding hard and soft substances also for squeezing and pressing out parts of plants and the like
DE436861C (en) *	1924-10-01	1926-11-25	Fried Krupp Grusonwerk Akt Ges	Grinding device combined with an air classifier
US1849871A (en) *	1929-03-14	1932-03-15	R & H Green And Silley Weir Lt	Pulverizing mill and the like
US2012802A (en) *	1931-11-16	1935-08-27	Fuller Lehigh Co	Pulverizing mill
US2214832A (en) *	1937-04-06	1940-09-17	James C Hobbs	Pulverizer
DE671638C (en) *	1937-12-18	1939-02-10	Ludwig Kirchhoff	Centrifugal ball mill
US2439721A (en) *	1941-04-22	1948-04-13	Bailey Meter Co	Control system for feeding fuel to furnaces
US2318175A (en) *	1941-06-24	1943-05-04	Thomas P Bacon Sr	Pulverizer mill
DE828192C (en) *	1948-10-02	1952-01-17	Babcock & Wilcox Dampfkessel W	Ball ring mill
DE890301C (en) *	1951-10-10	1953-09-17	Peters Ag Claudius	Ball crushers
US2849189A (en) *	1955-04-07	1958-08-26	Aerofall Mills Inc	Material reduction mill

0
- BE BE565431D patent/BE565431A/xx unknown
1958
- 1958-03-03 US US718877A patent/US2975984A/en not_active Expired - Lifetime
- 1958-03-06 FR FR1202238D patent/FR1202238A/en not_active Expired

Also Published As

Publication number	Publication date
BE565431A (en)
US2975984A (en)	1961-03-21

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