FR1583897A - - Google Patents

Info

Publication number
FR1583897A
FR1583897A FR1583897DA FR1583897A FR 1583897 A FR1583897 A FR 1583897A FR 1583897D A FR1583897D A FR 1583897DA FR 1583897 A FR1583897 A FR 1583897A
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
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 filed Critical
Application granted granted Critical
Publication of FR1583897A publication Critical patent/FR1583897A/fr
Expired 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
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • 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
    • 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
    • H01J37/248—Components associated with high voltage supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
FR1583897D 1967-06-08 1968-06-04 Expired FR1583897A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64454167A 1967-06-08 1967-06-08

Publications (1)

Publication Number Publication Date
FR1583897A true FR1583897A (fr) 1969-12-05

Family

ID=24585349

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1582106D Expired FR1582106A (fr) 1967-06-08 1968-06-04
FR1583897D Expired FR1583897A (fr) 1967-06-08 1968-06-04

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1582106D Expired FR1582106A (fr) 1967-06-08 1968-06-04

Country Status (9)

Country Link
US (1) US3483351A (fr)
BE (2) BE716228A (fr)
CH (2) CH478622A (fr)
DE (2) DE1765550A1 (fr)
ES (2) ES354850A1 (fr)
FR (2) FR1582106A (fr)
GB (2) GB1233095A (fr)
IL (2) IL29982A (fr)
NL (2) NL6807955A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426332A1 (fr) * 1978-05-17 1979-12-14 Mitsubishi Heavy Ind Ltd Appareil a faisceau d'electrons pour travaux sur pieces cylindriques

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711989A (en) * 1971-10-27 1973-01-23 Ideal Toy Corp Chassis assembly
US3835291A (en) * 1973-02-16 1974-09-10 Welding Research Inc Electron beam welding machine with split seal means
FR2481174A1 (fr) * 1980-04-25 1981-10-30 Petroles Cie Francaise Chambre de soudage a vide pour le soudage bout a bout par faisceau d'electrons de pieces allongees et procede d'utilisation d'une telle chambre
WO1986004282A1 (fr) * 1985-01-15 1986-07-31 Dr.-Ing. Rudolf Hell Gmbh Chambre a vide, etanche a la pression, pour une machine de gravure par faisceau electronique utilisee pour la production de cylindres d'impression pour l'industrie graphique
US8622277B2 (en) 2006-06-16 2014-01-07 Korea Nuclear Fuel Co., Ltd. Apparatus for welding a flange of a guide thimble tube in nuclear fuel assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119009A (en) * 1955-07-15 1964-01-21 Weltronic Co Welding apparatus
US3035156A (en) * 1958-06-04 1962-05-15 Reynolds Metals Co Welding with oscillatable welding head
US2972667A (en) * 1959-05-04 1961-02-21 Charles F Ryder Portable cable reel
US3084246A (en) * 1959-07-06 1963-04-02 Exxon Research Engineering Co Process and apparatus for welding
US3120355A (en) * 1962-01-25 1964-02-04 I T E Circuit Breaker Corp Transfer mechanism
US3194936A (en) * 1962-03-30 1965-07-13 North American Aviat Co Inc Welded connection, method and apparatus
US3301993A (en) * 1962-05-21 1967-01-31 North American Aviation Inc Welded joint and apparatus and method for making same
BE636024A (fr) * 1962-08-15
US3219792A (en) * 1963-07-23 1965-11-23 Rohr Corp Electron beam vacuum welding system with walking seal
US3409752A (en) * 1965-11-15 1968-11-05 Clarke Chapman Ltd Orbital welding apparatus
US3374319A (en) * 1966-04-25 1968-03-19 Stahmer Bernhardt Cable take-up reel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426332A1 (fr) * 1978-05-17 1979-12-14 Mitsubishi Heavy Ind Ltd Appareil a faisceau d'electrons pour travaux sur pieces cylindriques

Also Published As

Publication number Publication date
NL6807956A (fr) 1968-12-09
IL29983A0 (en) 1968-07-25
DE1765549A1 (de) 1971-10-07
ES354850A1 (es) 1969-11-01
DE1765550A1 (de) 1971-10-07
IL29982A (en) 1971-11-29
NL6807955A (fr) 1968-12-09
US3483351A (en) 1969-12-09
GB1233096A (fr) 1971-05-26
ES354851A1 (es) 1969-11-01
BE716229A (fr) 1968-11-04
BE716228A (fr) 1968-11-04
GB1233095A (fr) 1971-05-26
CH478622A (de) 1969-09-30
IL29982A0 (en) 1968-07-25
CH491713A (de) 1970-06-15
FR1582106A (fr) 1969-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse