BE784231A - Appareil de broyage - Google Patents

Appareil de broyage

Info

Publication number
BE784231A
BE784231A BE784231A BE784231A BE784231A BE 784231 A BE784231 A BE 784231A BE 784231 A BE784231 A BE 784231A BE 784231 A BE784231 A BE 784231A BE 784231 A BE784231 A BE 784231A
Authority
BE
Belgium
Prior art keywords
crushing device
crushing
Prior art date
Application number
BE784231A
Other languages
English (en)
French (fr)
Original Assignee
Petroles Cie Francaise
Grenobloise Etude Appl
Sogreah
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
Priority claimed from FR717121158A external-priority patent/FR2141510B1/fr
Priority claimed from FR7219779A external-priority patent/FR2185744B2/fr
Application filed by Petroles Cie Francaise, Grenobloise Etude Appl, Sogreah filed Critical Petroles Cie Francaise
Publication of BE784231A publication Critical patent/BE784231A/xx

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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Disintegrating Or Milling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Crushing And Grinding (AREA)
BE784231A 1971-06-02 1972-05-31 Appareil de broyage BE784231A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR717121158A FR2141510B1 (es) 1971-06-02 1971-06-02
FR7219779A FR2185744B2 (es) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
BE784231A true BE784231A (fr) 1972-09-18

Family

ID=26216446

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784231A BE784231A (fr) 1971-06-02 1972-05-31 Appareil de broyage

Country Status (9)

Country Link
BE (1) BE784231A (es)
CA (1) CA974218A (es)
CH (1) CH562390A5 (es)
CS (1) CS171728B2 (es)
DE (1) DE2226367C3 (es)
ES (1) ES403383A1 (es)
GB (1) GB1363192A (es)
IT (1) IT961201B (es)
NL (1) NL159465B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1850199A (en) 1998-03-11 1999-09-23 Baker Hughes Incorporated Apparatus for removal of milling debris
US11130140B2 (en) * 2016-10-13 2021-09-28 Thomas Swan & Co. Ltd. Apparatus and method for bulk production of atomically thin 2-dimensional materials including graphene
CN111852361B (zh) * 2019-04-28 2022-06-03 中国石油天然气集团有限公司 一种井下钻探器用岩屑输送机构和井下钻探器
CN115921056B (zh) * 2022-12-26 2024-06-25 连云港师范高等专科学校 一种有机物反应实验装置
CN117861828B (zh) * 2024-03-11 2024-05-31 山东红点新材料有限公司 用于等静压石墨骨料焦炭磨粉的超微粉碎机

Also Published As

Publication number Publication date
GB1363192A (en) 1974-08-14
ES403383A1 (es) 1975-12-16
CH562390A5 (es) 1975-05-30
IT961201B (it) 1973-12-10
NL159465B (nl) 1979-02-15
CS171728B2 (es) 1976-10-29
DE2226367C3 (de) 1978-08-31
DE2226367A1 (de) 1972-12-21
DE2226367B2 (de) 1978-01-05
NL7207333A (es) 1972-12-05
CA974218A (en) 1975-09-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIE FRANCAISE DES PETROLES

Effective date: 19860531

Owner name: SOC. GRENOBLOISE ETUDES ET APPLICATIONS HYDRAUL

Effective date: 19860531