FR867797A - Procédé de fonctionnement d'un tube de braun avec courbe des temps circulaire - Google Patents

Procédé de fonctionnement d'un tube de braun avec courbe des temps circulaire

Info

Publication number: FR867797A
Authority: FR; France
Prior art keywords: time curve; braun tube; circular time; circular; braun
Prior art date: 1937-04-14
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Alcatel Lucent Deutschland AG

C Lorenz AG

Original Assignee

Standard Elektrik Lorenz AG

C Lorenz AG

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.)

1937-04-14

Filing date

1940-11-26

Publication date

1941-11-27

1940-11-26 Application filed by Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG

1941-11-27 Application granted granted Critical

1941-11-27 Publication of FR867797A publication Critical patent/FR867797A/fr

Status Expired legal-status Critical Current

Classifications

- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/70—Arrangements for deflecting ray or beam
- H01J29/78—Arrangements for deflecting ray or beam along a circle, spiral or rotating radial line, e.g. for radar display
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/121—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen tubes for oscillography

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Surface Treatment Of Glass (AREA)

FR867797D 1937-04-14 1940-11-26 Procédé de fonctionnement d'un tube de braun avec courbe des temps circulaire Expired FR867797A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEL5315D DE883939C (de)	1937-04-14	1937-04-14	Kathodenstrahlroehre zur Aufzeichnung von Kurven in Polarkoordinaten

Publications (1)

Publication Number	Publication Date
FR867797A true FR867797A (fr)	1941-11-27

Family

ID=7256772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR867797D Expired FR867797A (fr)	1937-04-14	1940-11-26	Procédé de fonctionnement d'un tube de braun avec courbe des temps circulaire

Country Status (2)

Country	Link
DE (1)	DE883939C (fr)
FR (1)	FR867797A (fr)

1937
- 1937-04-14 DE DEL5315D patent/DE883939C/de not_active Expired
1940
- 1940-11-26 FR FR867797D patent/FR867797A/fr not_active Expired

Also Published As

Publication number	Publication date
DE883939C (de)	1953-07-23

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