BE875289A - Dispositif d'erosion comportant une tete avec des couteaux - Google Patents

Dispositif d'erosion comportant une tete avec des couteaux

Info

Publication number
BE875289A
BE875289A BE0/194377A BE194377A BE875289A BE 875289 A BE875289 A BE 875289A BE 0/194377 A BE0/194377 A BE 0/194377A BE 194377 A BE194377 A BE 194377A BE 875289 A BE875289 A BE 875289A
Authority
BE
Belgium
Prior art keywords
knives
head
device including
erosion device
erosion
Prior art date
Application number
BE0/194377A
Other languages
English (en)
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of BE875289A publication Critical patent/BE875289A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
    • 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
    • B02C19/20—Disintegrating by grating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H01M8/225—Fuel cells in which the fuel is based on materials comprising particulate active material in the form of a suspension, a dispersion, a fluidised bed or a paste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Crushing And Pulverization Processes (AREA)
  • ing And Chemical Polishing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Arc Welding In General (AREA)
  • Milling Processes (AREA)
  • Scissors And Nippers (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
BE0/194377A 1978-04-11 1979-04-03 Dispositif d'erosion comportant une tete avec des couteaux BE875289A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810853A FR2422478A1 (fr) 1978-04-11 1978-04-11 Dispositif d'erosion comportant une tete avec des couteaux

Publications (1)

Publication Number Publication Date
BE875289A true BE875289A (fr) 1979-07-31

Family

ID=9207050

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194377A BE875289A (fr) 1978-04-11 1979-04-03 Dispositif d'erosion comportant une tete avec des couteaux

Country Status (14)

Country Link
US (1) US4214711A (fr)
JP (1) JPS54136541A (fr)
AU (1) AU522098B2 (fr)
BE (1) BE875289A (fr)
BR (1) BR7902246A (fr)
CA (1) CA1098884A (fr)
CH (1) CH633458A5 (fr)
DE (1) DE2914759A1 (fr)
ES (1) ES479436A1 (fr)
FR (1) FR2422478A1 (fr)
GB (1) GB2018158B (fr)
IT (1) IT1118458B (fr)
NL (1) NL7902869A (fr)
SE (1) SE7903185L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117619519B (zh) * 2023-12-21 2024-06-14 安徽省康宁实业（集团）有限公司 一种虫草破碎制粉装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1182541A (en) * 1915-04-22 1916-05-09 Hygenic Soap Granulator Company Soap-shaving device.
FR779233A (fr) 1934-09-21 1935-04-01 Appareil pour le dosage de matières meubles, menues ou pulvérulentes
US2371490A (en) * 1944-04-10 1945-03-13 Jr Edward B Williams Step-cut drill bit
US2504978A (en) * 1946-02-11 1950-04-25 Frederick E Henning Earth auger
CH318542A (de) * 1953-07-02 1957-01-15 Tresa Ets Feilscheibe
DE1059858B (de) * 1954-05-17 1959-06-25 Joy Mfg Co Gewinnungsmaschine fuer Kohle u. dgl. mit einem nach Art einer Kreissaege arbeitenden umlaufenden Kopf und einem diesem zugeordneten umlaufenden Arbeitswerkzeug
GB1027337A (en) * 1962-03-09 1966-04-27 Crawley Engineering Developmen Rotary boring heads for coal cutting machines
DE1263652C2 (de) * 1966-08-27 1973-09-20 Hibernia Ag Bohrverfahren und Bohrkopf zur Herstellung von Bohrungen, insbesondere grossen Durchmessers, in Mineralien, bevorzugt Kohle
GB1466036A (en) * 1974-02-13 1977-03-02 Sabre D R Rotary earth-cutting tools
US4046207A (en) * 1976-09-01 1977-09-06 Thomas Lee Taylor Earth drilling tools

Also Published As

Publication number Publication date
AU522098B2 (en) 1982-05-13
NL7902869A (nl) 1979-10-15
FR2422478B1 (fr) 1982-11-05
CA1098884A (fr) 1981-04-07
JPS54136541A (en) 1979-10-23
CH633458A5 (fr) 1982-12-15
SE7903185L (sv) 1979-10-12
AU4599579A (en) 1979-10-18
ES479436A1 (es) 1980-06-16
GB2018158B (en) 1982-10-06
IT1118458B (it) 1986-03-03
FR2422478A1 (fr) 1979-11-09
IT7967755A0 (it) 1979-04-10
GB2018158A (en) 1979-10-17
BR7902246A (pt) 1979-12-04
DE2914759A1 (de) 1979-10-18
US4214711A (en) 1980-07-29

Similar Documents

Publication Publication Date Title
FI790051A7 (fi) Fartygs bottenskydd
BE867585A (fr) Dispositif d'empilement d'imprimes
BE857188A (fr) Dispositif d'ensemble de tete destine a etre utilise avec une machine a capsuler
IT1160346B (it) Apparecchiatura per controllare automaticamente l'inclinazione di immagini in stampatrici a getto di inchiostro
IT1093570B (it) Dispositivo per l'evasione di ordini di stampa
BE878929A (fr) Dispositif d'homogeneisation
FR2499929B1 (fr) Dispositif stabilisateur d'embarcations
BE856111A (fr) Dispositif d'etancheite
JPS5369187A (en) Fish catcher
Kristeva et al. Polylogue
Foley Deliberate action
JPS52151173A (en) Novel 33*oxygenated alkyl** 1*99dihydroxy and 11 hydroxyy99ketobenzo *b*d* pyrane
BE875289A (fr) Dispositif d'erosion comportant une tete avec des couteaux
FR2335689A1 (fr) Dispositif d'accouplement d'elements de colonne montante marine
FR2341092A1 (fr) Dispositif destine a faciliter l'assemblage des elements d'un raccord
IT7926770A0 (it) Stampante a getto d'inchiostro.
IT1084625B (it) Dispositivo per l'assorbimento elastico di forze d'urto.
BE873539R (fr) Dispositif d'etancheite
Hand Jr Development of aquaculture systems
IT7969046A0 (it) Macchina per scrivere
JPS54163627A (en) Kanji typewriter
FR2347298A1 (fr) Dispositif d'envidage
BE854755A (fr) Dispositif d'etancheite
BE858584A (fr) Dispositif d'enregistrement electroradiographique
Dacić Elementarna kombinatorika

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MICHELIN & CIE (CIE GENERALE DES ETS MICHELIN)

Effective date: 19870430