FR2300366A1 - Procede de mise en coincidence d'un fais - Google Patents

Procede de mise en coincidence d'un fais

Info

Publication number
FR2300366A1
FR2300366A1 FR7503713A FR7503713A FR2300366A1 FR 2300366 A1 FR2300366 A1 FR 2300366A1 FR 7503713 A FR7503713 A FR 7503713A FR 7503713 A FR7503713 A FR 7503713A FR 2300366 A1 FR2300366 A1 FR 2300366A1
Authority
FR
France
Prior art keywords
current
displacement
joint
guidance
magnetic flux
Prior art date
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.)
Granted
Application number
FR7503713A
Other languages
English (en)
French (fr)
Other versions
FR2300366B1 (enExample
Inventor
V I Shapoval
V E Lokshin
O K Nazarenko
A M Orlov
V I Tashlai
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7503713A priority Critical patent/FR2300366A1/fr
Publication of FR2300366A1 publication Critical patent/FR2300366A1/fr
Application granted granted Critical
Publication of FR2300366B1 publication Critical patent/FR2300366B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/02—Control circuits therefor
    • 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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR7503713A 1975-02-06 1975-02-06 Procede de mise en coincidence d'un fais Granted FR2300366A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503713A FR2300366A1 (fr) 1975-02-06 1975-02-06 Procede de mise en coincidence d'un fais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503713A FR2300366A1 (fr) 1975-02-06 1975-02-06 Procede de mise en coincidence d'un fais

Publications (2)

Publication Number Publication Date
FR2300366A1 true FR2300366A1 (fr) 1976-09-03
FR2300366B1 FR2300366B1 (enExample) 1977-07-22

Family

ID=9150854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503713A Granted FR2300366A1 (fr) 1975-02-06 1975-02-06 Procede de mise en coincidence d'un fais

Country Status (1)

Country Link
FR (1) FR2300366A1 (enExample)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2300366B1 (enExample) 1977-07-22

Similar Documents

Publication Publication Date Title
SE7510831L (sv) Presentationssystem som utnyttjar stralformkorrigering
IT1029041B (it) Procedimento di sovrapposizione del fascio di elettroni alla linea di contatio dei pezzi da saldare e di spositivo per la realizzazione di tale procedimento
FR2300366A1 (fr) Procede de mise en coincidence d'un fais
GB1385747A (en) Deflection yoke for use with in-line electron guns
GB1048924A (en) Coding apparatus
GB1016140A (en) Cathode ray tube
IL24521A (en) Circuit arrangements for correcting the pin-cushion distortion upon deflection of an electron beam in a display tube
GB496666A (en) Improvements in or relating to devices for testing time pieces
GB1429401A (en) Device for observing waveform repeated at high frequency
JPS5212564A (en) Cathode ray tube
GB948486A (en) Cathode ray tube system
GB1359281A (en) Cathode ray tube display device
GB1506299A (en) Cathode ray tube including meand for enabling display of parts of a non-recurrent waveform at the end of a sweep superimposed on earlier parts of the waveform
GB977465A (en) Improvements relating to arrangements comprising magnetic deflecting assemblies for cathode-ray tubes
US2458634A (en) Indicating device
GB1042082A (en) Improvements in or relating to time marking for cathode-ray oscilloscopes
SU527721A1 (ru) Устройство дл отображени дуг окружностей на экране электроннолучевой трубки
US2133140A (en) Recording device
FR2260906A1 (en) Colour cathode ray tube with in-line electron guns - has device for improved line convergence at top and bottom of picture screen
SU120233A1 (ru) Электронно-лучева трубка с электростатической отклон ющей системой
GB1311763A (en) Circuit for controlling the brightness of the scanning spot in a cathode ray tube
GB983149A (en) Improvements relating to magnetic deflecting arrangements for deflecting an electronbeam in a cathode ray tube
GB711658A (en) Improvements relating to modulating apparatus
FR2313832A1 (fr) Procede et dispositif d'elimination des defauts de groupement des faisceaux electroniques dans un tube cathodique couleur a canons coplanaires
JPS5699954A (en) Cathode-ray tube

Legal Events

Date Code Title Description
ST Notification of lapse