FR2568154B1 - Appareil de forage de trous par faisceaux d'electrons - Google Patents

Appareil de forage de trous par faisceaux d'electrons

Info

Publication number
FR2568154B1
FR2568154B1 FR8412064A FR8412064A FR2568154B1 FR 2568154 B1 FR2568154 B1 FR 2568154B1 FR 8412064 A FR8412064 A FR 8412064A FR 8412064 A FR8412064 A FR 8412064A FR 2568154 B1 FR2568154 B1 FR 2568154B1
Authority
FR
France
Prior art keywords
boring
electron beams
beams
electron
boring electron
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.)
Expired
Application number
FR8412064A
Other languages
English (en)
Other versions
FR2568154A1 (fr
Inventor
Curtis Gilmore Howard
Chester Edwin Yaworsky
Lester Warren Jordan
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Priority to FR8412064A priority Critical patent/FR2568154B1/fr
Publication of FR2568154A1 publication Critical patent/FR2568154A1/fr
Application granted granted Critical
Publication of FR2568154B1 publication Critical patent/FR2568154B1/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
    • B23K15/08—Removing material, e.g. by cutting, by hole drilling
    • B23K15/085—Boring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electron Sources, Ion Sources (AREA)
FR8412064A 1984-07-30 1984-07-30 Appareil de forage de trous par faisceaux d'electrons Expired FR2568154B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8412064A FR2568154B1 (fr) 1984-07-30 1984-07-30 Appareil de forage de trous par faisceaux d'electrons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8412064A FR2568154B1 (fr) 1984-07-30 1984-07-30 Appareil de forage de trous par faisceaux d'electrons

Publications (2)

Publication Number Publication Date
FR2568154A1 FR2568154A1 (fr) 1986-01-31
FR2568154B1 true FR2568154B1 (fr) 1987-07-17

Family

ID=9306623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8412064A Expired FR2568154B1 (fr) 1984-07-30 1984-07-30 Appareil de forage de trous par faisceaux d'electrons

Country Status (1)

Country Link
FR (1) FR2568154B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031547A1 (de) * 1990-10-05 1992-04-09 Hell Rudolf Dr Ing Gmbh Verfahren und vorrichtung zur herstellung von texturwalzen
CN115319257A (zh) * 2022-08-03 2022-11-11 浙江智熔增材制造技术有限公司 一种用于电子束熔丝增材的丝嘴清理装置及丝嘴清理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1621355A1 (de) * 1967-06-09 1971-05-13 Steigerwald Strahltech Verfahren zur Behandlung der Innenflaechen von Bohrungen in Werkstuecken
DE2211597C3 (de) * 1972-03-10 1975-07-10 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Einrichtung zum Freihalten des Strahlwegs und der unmittelbaren Umgebung des Strahlwegs eines Strahls einer Energiestrahl-Materialbearbeitungsmaschine von störender Materie
DE2214159C3 (de) * 1972-03-23 1975-03-13 Steigerwald Strahltechnik Gmbh, 8000 Muenchen Einrichtung zum Freihalten des Strahlwegs und der unmittelbaren Umgebung eines Strahls einer Energiestrahl-Materialbearbeitungsmaschine von störender Materie

Also Published As

Publication number Publication date
FR2568154A1 (fr) 1986-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse