BE659220A - - Google Patents
Info
- Publication number
- BE659220A BE659220A BE659220DA BE659220A BE 659220 A BE659220 A BE 659220A BE 659220D A BE659220D A BE 659220DA BE 659220 A BE659220 A BE 659220A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/62—Maintaining desired spacing between record carrier and head
- G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/865—Vacuum locks
- H01J29/866—Devices for introducing a recording support into the vessel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US343862A US3222678A (en) | 1964-02-10 | 1964-02-10 | Gas seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659220A true BE659220A (US06235095-20010522-C00021.png) | 1965-05-28 |
Family
ID=23348009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659220D BE659220A (US06235095-20010522-C00021.png) | 1964-02-10 | 1965-02-03 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3409906A (en) * | 1965-12-20 | 1968-11-05 | Minnesota Mining & Mfg | Electron beam recorder with vacuum seal system |
| US3345639A (en) * | 1966-01-18 | 1967-10-03 | Minnesota Mining & Mfg | Evacuatable chamber seal for electron beam recorder |
| US3341728A (en) * | 1966-08-04 | 1967-09-12 | Horizons Inc | Film-recording cathode ray tube with open slit in a face-plate mounted film guiding vacuum frame |
| US3453642A (en) * | 1966-08-25 | 1969-07-01 | Gen Electric | Treatment assembly seal |
| US3449759A (en) * | 1967-02-27 | 1969-06-10 | Minnesota Mining & Mfg | Electron beam recorder having sealing means |
| US3504371A (en) * | 1967-12-18 | 1970-03-31 | Minnesota Mining & Mfg | Evacuatable chamber seal |
| US3818493A (en) * | 1972-05-22 | 1974-06-18 | Dyk Res Corp Van | High speed xerographic printer |
| DE2834457C2 (de) * | 1978-08-05 | 1982-04-22 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Mundstück zur Ankopplung einer Elektronenstrahlkanone an Druckformzylinder |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1736456A (en) * | 1927-04-13 | 1929-11-19 | Matthias Adolf | Cathode-ray oscillograph |
| US1843572A (en) * | 1929-11-13 | 1932-02-02 | Westinghouse Electric & Mfg Co | Method of making chart records |
| US2676868A (en) * | 1952-06-10 | 1954-04-27 | Carlyle W Jacob | Electronic signal controlled recording system and apparatus |
| US2925312A (en) * | 1955-09-12 | 1960-02-16 | Hans E Hollmann | Magnetic and electric ink oscillograph |
| US3063050A (en) * | 1958-12-17 | 1962-11-06 | Texas Instruments Inc | Inkless recording method |
| US3205301A (en) * | 1961-08-04 | 1965-09-07 | Jr Frederic W Etcheverry | Wide band recording system |
-
1964
- 1964-02-10 US US343862A patent/US3222678A/en not_active Expired - Lifetime
-
1965
- 1965-02-03 NL NL6501348A patent/NL6501348A/xx unknown
- 1965-02-03 BE BE659220D patent/BE659220A/xx unknown
- 1965-02-04 DE DE19651514188 patent/DE1514188A1/de active Pending
- 1965-02-10 GB GB5881/65A patent/GB1089839A/en not_active Expired
- 1965-02-10 SE SE1686/65A patent/SE319211B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1514188A1 (de) | 1969-04-24 |
| SE319211B (US06235095-20010522-C00021.png) | 1970-01-12 |
| US3222678A (en) | 1965-12-07 |
| GB1089839A (en) | 1967-11-08 |
| NL6501348A (US06235095-20010522-C00021.png) | 1965-08-11 |
