BE666899A - - Google Patents
Info
- Publication number
- BE666899A BE666899A BE666899DA BE666899A BE 666899 A BE666899 A BE 666899A BE 666899D A BE666899D A BE 666899DA BE 666899 A BE666899 A BE 666899A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
- B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/06—Marking or engraving
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/048—Marking the faulty objects
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/14—Quality control systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Forests & Forestry (AREA)
- Quality & Reliability (AREA)
- Acoustics & Sound (AREA)
- Manufacturing & Machinery (AREA)
- Automation & Control Theory (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984530A FR1418083A (fr) | 1964-08-07 | 1964-08-07 | Procédé et dispositif de marquage de matériaux |
Publications (1)
Publication Number | Publication Date |
---|---|
BE666899A true BE666899A (xx) | 1965-11-03 |
Family
ID=8836308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE666899D BE666899A (xx) | 1964-08-07 | 1965-07-14 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT266488B (xx) |
BE (1) | BE666899A (xx) |
DE (1) | DE1300994B (xx) |
FR (1) | FR1418083A (xx) |
GB (1) | GB1096269A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296848A1 (fr) * | 1974-12-30 | 1976-07-30 | Inst Pentru Creatie Stintific | Machine pour le controle non destructif par ultra-sons de pieces cylindriques |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518083A1 (de) * | 1985-05-20 | 1986-11-20 | Alexander Dr.med. 7400 Tübingen Stanowsky | Medizinische sonde zur lokalisierung der grenze zwischen unterschiedlichen gewebe- oder materialstrukturen bzw. -defekten |
US8759707B2 (en) | 2004-04-01 | 2014-06-24 | Picodrill Sa | Manufacturing and use of microperforated substrates |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1493014A (en) * | 1922-05-17 | 1924-05-06 | John J Boyle | Electrical perforator |
US1810212A (en) * | 1928-12-21 | 1931-06-16 | Robert L Hinds | Electric tool |
US2354871A (en) * | 1942-06-24 | 1944-08-01 | Gorton George Machine Co | Electric arc etching electrode |
DE922478C (de) * | 1952-08-21 | 1955-01-17 | Franz Kuhlmann K G Werkstaette | Vorrichtung zum Elektrosignieren von metallischen Werkstuecken |
BE545400A (xx) * | 1955-02-21 | |||
DE1152276B (de) * | 1961-04-08 | 1963-08-01 | Funkwerk Dresden Veb | Verfahren und Einrichtung zur Kennzeichnung von Fehlerstellen bei der magnetostriktiven Pruefung von Draehten und Baendern |
-
1964
- 1964-08-07 FR FR984530A patent/FR1418083A/fr not_active Expired
-
1965
- 1965-07-14 BE BE666899D patent/BE666899A/xx unknown
- 1965-07-29 DE DEI28670A patent/DE1300994B/de active Pending
- 1965-08-02 GB GB32932/65A patent/GB1096269A/en not_active Expired
- 1965-08-04 AT AT723065A patent/AT266488B/de active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296848A1 (fr) * | 1974-12-30 | 1976-07-30 | Inst Pentru Creatie Stintific | Machine pour le controle non destructif par ultra-sons de pieces cylindriques |
Also Published As
Publication number | Publication date |
---|---|
AT266488B (de) | 1968-11-25 |
GB1096269A (en) | 1967-12-20 |
DE1300994B (de) | 1969-08-14 |
FR1418083A (fr) | 1965-11-19 |