FR2131303A5 - - Google Patents

Info

Publication number
FR2131303A5
FR2131303A5 FR7146873A FR7146873A FR2131303A5 FR 2131303 A5 FR2131303 A5 FR 2131303A5 FR 7146873 A FR7146873 A FR 7146873A FR 7146873 A FR7146873 A FR 7146873A FR 2131303 A5 FR2131303 A5 FR 2131303A5
Authority
FR
France
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
FR7146873A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2131303A5 publication Critical patent/FR2131303A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J37/302—Controlling tubes by external information, e.g. programme control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR7146873A 1971-03-29 1971-12-27 Expired FR2131303A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12900071A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
FR2131303A5 true FR2131303A5 (fr) 1972-11-10

Family

ID=22438015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146873A Expired FR2131303A5 (fr) 1971-03-29 1971-12-27

Country Status (9)

Country Link
US (1) US3746831A (fr)
JP (1) JPS5241737B2 (fr)
AU (1) AU456321B2 (fr)
BE (1) BE777668A (fr)
BR (1) BR7200796D0 (fr)
CA (1) CA937998A (fr)
DE (1) DE2204295A1 (fr)
FR (1) FR2131303A5 (fr)
IT (1) IT948840B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887784A (en) * 1971-12-27 1975-06-03 Commissariat Energie Atomique Welding guns
US3965328A (en) * 1974-12-19 1976-06-22 Avco Corporation Laser deep cutting process
DE3409060C1 (de) * 1984-03-13 1985-09-12 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zum Energiestrahl-Schweißen von Werkstücken
US20060102597A1 (en) * 2004-11-16 2006-05-18 Exponent, Inc. Electron beam welding method and apparatus using controlled volumetric heating
US8253062B2 (en) * 2005-06-10 2012-08-28 Chrysler Group Llc System and methodology for zero-gap welding
US8803029B2 (en) * 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head
US8198565B2 (en) * 2007-04-11 2012-06-12 Chrysler Group Llc Laser-welding apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373891A (fr) * 1962-09-15 1964-10-02 United Aircraft Corp Procédé pour le soudage de pièces au moyen d'un faisceau de particules électrisées
US3518400A (en) * 1968-08-30 1970-06-30 United Aircraft Corp Method of welding with a high energy beam

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297893A (fr) * 1962-09-15
US3378670A (en) * 1964-03-23 1968-04-16 Westinghouse Electric Corp Method of craterless electron beam welding
US3432335A (en) * 1966-03-15 1969-03-11 Lokomotivbau Elektrotech Cyclically moving electron beam for uniform vapor deposited coating
US3543134A (en) * 1969-02-11 1970-11-24 Smith Corp A O Bi-directional direct current load supply

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373891A (fr) * 1962-09-15 1964-10-02 United Aircraft Corp Procédé pour le soudage de pièces au moyen d'un faisceau de particules électrisées
US3518400A (en) * 1968-08-30 1970-06-30 United Aircraft Corp Method of welding with a high energy beam

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AUTOMATIC WELDING, vol. 22, no. 11, novembre 1969 *

Also Published As

Publication number Publication date
BR7200796D0 (pt) 1973-05-03
BE777668A (fr) 1972-05-02
IT948840B (it) 1973-06-11
AU3776472A (en) 1973-07-12
CA937998A (en) 1973-12-04
AU456321B2 (en) 1974-12-12
DE2204295A1 (de) 1972-10-12
JPS5241737B2 (fr) 1977-10-20
JPS4894646A (fr) 1973-12-05
US3746831A (en) 1973-07-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse