CH410750A - Process for cleaving non-metallic brittle materials and apparatus for performing this process - Google Patents

Process for cleaving non-metallic brittle materials and apparatus for performing this process

Info

Publication number
CH410750A
CH410750A CH1270862A CH1270862A CH410750A CH 410750 A CH410750 A CH 410750A CH 1270862 A CH1270862 A CH 1270862A CH 1270862 A CH1270862 A CH 1270862A CH 410750 A CH410750 A CH 410750A
Authority
CH
Switzerland
Prior art keywords
brittle materials
cleaving non
metallic brittle
metallic
cleaving
Prior art date
Application number
CH1270862A
Other languages
German (de)
Inventor
Regnerus Seldenrath Theodorus
Verstraten Jan
Hendricus Timmermans Josephus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH410750A publication Critical patent/CH410750A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • 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
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/14—Drilling by use of heat, e.g. flame drilling
    • E21B7/15—Drilling by use of heat, e.g. flame drilling of electrically generated heat
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/18—Other methods or devices for dislodging with or without loading by electricity
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C37/00—Other methods or devices for dislodging with or without loading
    • E21C37/20—Other methods or devices for dislodging with or without loading by ultrasonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Electromagnetism (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CH1270862A 1961-10-30 1962-10-29 Process for cleaving non-metallic brittle materials and apparatus for performing this process CH410750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL270818 1961-10-30

Publications (1)

Publication Number Publication Date
CH410750A true CH410750A (en) 1966-03-31

Family

ID=19753373

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1270862A CH410750A (en) 1961-10-30 1962-10-29 Process for cleaving non-metallic brittle materials and apparatus for performing this process

Country Status (8)

Country Link
US (1) US3219280A (en)
CH (1) CH410750A (en)
DK (1) DK103791C (en)
ES (2) ES281916A1 (en)
FR (1) FR1337685A (en)
GB (1) GB1019737A (en)
LU (1) LU42599A1 (en)
NL (1) NL270818A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583766A (en) * 1969-05-22 1971-06-08 Louis R Padberg Jr Apparatus for facilitating the extraction of minerals from the ocean floor
WO1984003021A1 (en) * 1983-01-25 1984-08-02 Deryck Brandon Apparatus and method for heating, thawing and/or demoisturizing materials and/or objects
DE3682894D1 (en) * 1985-08-29 1992-01-23 Electromagnetic Energy Corp METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF HIGH VISCOSITY MATERIALS.
US5003144A (en) * 1990-04-09 1991-03-26 The United States Of America As Represented By The Secretary Of The Interior Microwave assisted hard rock cutting
US6114676A (en) * 1999-01-19 2000-09-05 Ramut University Authority For Applied Research And Industrial Development Ltd. Method and device for drilling, cutting, nailing and joining solid non-conductive materials using microwave radiation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308860A (en) * 1940-11-23 1943-01-19 Malcolm S Clark Means of drilling rock, concrete, and the like
US2605383A (en) * 1945-10-08 1952-07-29 Raytheon Mfg Co Means for treating foodstuffs
US2859952A (en) * 1951-09-08 1958-11-11 Armco Steel Corp Mining of taconite ores using high frequency magnetic energy

Also Published As

Publication number Publication date
LU42599A1 (en) 1962-12-27
NL270818A (en)
ES281916A1 (en) 1963-05-01
US3219280A (en) 1965-11-23
FR1337685A (en) 1963-09-13
GB1019737A (en) 1966-02-09
ES285177A1 (en) 1963-06-01
DK103791C (en) 1966-02-21

Similar Documents

Publication Publication Date Title
CH406103A (en) Method and device for cutting textile materials
AT238678B (en) Process for finishing fiber materials
CH389237A (en) Method and device for the production and transport of shaped panels intended for pressing
CH376079A (en) Method and machine for producing conical pipe sections
CH424994A (en) Process for cutting large-area into smaller-area semiconductor wafers and apparatus for carrying out this process
CH410750A (en) Process for cleaving non-metallic brittle materials and apparatus for performing this process
AT231929B (en) Process for splitting non-metallic brittle materials and devices for carrying out this process
CH431508A (en) Process for the ketalization of the 3-oxo group in 5 (10) -3-oxo-19-nor-steroids
CH377989A (en) Process for producing double-pane glass structures and apparatus for carrying out this process
CH424681A (en) Method for defibrating fibrous material
CH412216A (en) Method for stress-relieving flat glass in the form of a strip and device for carrying out this method
AT239294B (en) Process for annealing steel sheets
CH364079A (en) Process for the continuous casting of metals and equipment for carrying out this process
CH429044A (en) Hot-pressing process, article manufactured by this process and apparatus for performing this process
AT204763B (en) Process for washing and debarking pulpwood and the like Like. And devices for performing this method
AT247830B (en) Method of finishing
CH369812A (en) Method and apparatus for controlling a number of sequential operations
CH418948A (en) Process for operating a tunnel kiln and tunnel kiln for carrying out this process
CH425231A (en) Process for polymerizing unsaturated ethers
CA610018A (en) Method and apparatus for steel manufacture
AU236658B2 (en) Method and apparatus for making prestressed pipes of concrete or similar material
CH473110A (en) Process for the reductive splitting of an oxidoring ring in keto steroids
AT217583B (en) Method and apparatus for generating ions
CH361604A (en) Process for the machine production of structural units and device for performing this process
AT241810B (en) Process for polymerizing aliphatic α-olefins