NL7902869A - Erosie-inrichting, voorzien van een kop met messen. - Google Patents

Erosie-inrichting, voorzien van een kop met messen.

Info

Publication number: NL7902869A
Authority: NL; Netherlands
Prior art keywords: knives; head; erosion device; erosion
Prior art date: 1978-04-11

Application number

NL7902869A

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.)

1978-04-11

Filing date

1979-04-11

Publication date

1979-10-15

1979-04-11 Application filed by Michelin & Cie filed Critical Michelin & Cie

1979-10-15 Publication of NL7902869A publication Critical patent/NL7902869A/nl

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)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Food Science & Technology (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Manufacturing & Machinery (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Dispersion Chemistry (AREA)
Crushing And Pulverization Processes (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Milling Processes (AREA)
Scissors And Nippers (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
ing And Chemical Polishing (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Arc Welding In General (AREA)

NL7902869A 1978-04-11 1979-04-11 Erosie-inrichting, voorzien van een kop met messen. NL7902869A (nl)

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
NL7902869A true NL7902869A (nl)	1979-10-15

Family

ID=9207050

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7902869A NL7902869A (nl)	1978-04-11	1979-04-11	Erosie-inrichting, voorzien van een kop met messen.

Country Status (14)

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

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 (9)

* 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.
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

1978
- 1978-04-11 FR FR7810853A patent/FR2422478A1/fr active Granted
1979
- 1979-03-30 US US06/025,392 patent/US4214711A/en not_active Expired - Lifetime
- 1979-04-03 BE BE0/194377A patent/BE875289A/xx not_active IP Right Cessation
- 1979-04-05 JP JP4042879A patent/JPS54136541A/ja active Pending
- 1979-04-09 ES ES479436A patent/ES479436A1/es not_active Expired
- 1979-04-09 CA CA325,209A patent/CA1098884A/en not_active Expired
- 1979-04-10 SE SE7903185A patent/SE7903185L/xx not_active Application Discontinuation
- 1979-04-10 IT IT67755/79A patent/IT1118458B/it active
- 1979-04-10 AU AU45995/79A patent/AU522098B2/en not_active Ceased
- 1979-04-10 GB GB7912637A patent/GB2018158B/en not_active Expired
- 1979-04-11 BR BR7902246A patent/BR7902246A/pt unknown
- 1979-04-11 CH CH343979A patent/CH633458A5/fr not_active IP Right Cessation
- 1979-04-11 NL NL7902869A patent/NL7902869A/nl not_active Application Discontinuation
- 1979-04-11 DE DE19792914759 patent/DE2914759A1/de not_active Ceased

Also Published As

Publication number	Publication date
SE7903185L (sv)	1979-10-12
US4214711A (en)	1980-07-29
IT7967755A0 (it)	1979-04-10
FR2422478A1 (fr)	1979-11-09
AU522098B2 (en)	1982-05-13
AU4599579A (en)	1979-10-18
CA1098884A (en)	1981-04-07
ES479436A1 (es)	1980-06-16
FR2422478B1 (nl)	1982-11-05
BR7902246A (pt)	1979-12-04
IT1118458B (it)	1986-03-03
CH633458A5 (fr)	1982-12-15
DE2914759A1 (de)	1979-10-18
JPS54136541A (en)	1979-10-23
BE875289A (fr)	1979-07-31
GB2018158A (en)	1979-10-17
GB2018158B (en)	1982-10-06

Publication	Publication Date	Title
NO772918L (no)	1978-02-24	Avkappingsstempel.
ES237749Y (es)	1979-03-16	Cuchilla perfeccionada.
NL7808655A (nl)	1979-03-08	Snijkopstandstelsel.
NL7701354A (nl)	1977-08-11	Baansnijinrichting.
NL7709325A (nl)	1978-03-21	Schuinsnij-inrichting.
NL7713830A (nl)	1978-06-19	Scheergereedschap.
NO772653L (no)	1978-01-31	Kutterhode.
NL7713509A (nl)	1978-06-13	Handwerktuigmachine.
NL7702661A (nl)	1977-09-21	Mes.
NL7703998A (nl)	1977-10-17	Snijapparaat.
ES227507Y (es)	1978-04-01	Una maquina de afeitar.
NL7708095A (nl)	1978-01-26	Snijinrichting.
NL7708717A (nl)	1978-02-08	Verbeterde etiketten.
NL7902869A (nl)	1979-10-15	Erosie-inrichting, voorzien van een kop met messen.
NL7701437A (nl)	1977-08-19	Laserkop, alsmede lasergenerator inrichting met een dergelijke kop.
NL171652C (nl)	1983-05-02	Maaiinrichting.
NL7701759A (nl)	1977-08-23	Papiermachine-trekrol.
NL179560B (nl)	1986-05-01	Scheereenheid.
NL7612949A (nl)	1977-08-01	Knijper.
ES218546Y (es)	1977-01-16	Muneco articulado perfeccionado.
ES218408Y (es)	1977-01-16	Un porta-cuchillas perfeccionado.
ES220726Y (es)	1978-04-01	Tijera perfeccionada.
ES218029Y (es)	1977-04-16	Tijeras perfeccionadas.
ES221308Y (es)	1978-06-16	Tronzadora perfeccionada.
ES234153Y (es)	1979-02-16	Tijeras.

Legal Events

Date	Code	Title
1979-10-25	A1A	A request for search or an international-type search has been filed
1980-09-25	BB	A search report has been drawn up
1981-07-01	BV	The patent application has lapsed
1985-01-01	A85	Still pending on 85-01-01
1986-06-02	BV	The patent application has lapsed