FR2482495B1 - SUPPORT FOR DRILLING ELECTRON BEAM HOLES - Google Patents

SUPPORT FOR DRILLING ELECTRON BEAM HOLES

Info

Publication number
FR2482495B1
FR2482495B1 FR8010985A FR8010985A FR2482495B1 FR 2482495 B1 FR2482495 B1 FR 2482495B1 FR 8010985 A FR8010985 A FR 8010985A FR 8010985 A FR8010985 A FR 8010985A FR 2482495 B1 FR2482495 B1 FR 2482495B1
Authority
FR
France
Prior art keywords
support
electron beam
beam holes
drilling
drilling 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
FR8010985A
Other languages
French (fr)
Other versions
FR2482495A1 (en
Inventor
Howard
Curtiss Gilmore
Lester W Jordan
Yaworsky
E C
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.)
RTX 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 FR8010985A priority Critical patent/FR2482495B1/en
Publication of FR2482495A1 publication Critical patent/FR2482495A1/en
Application granted granted Critical
Publication of FR2482495B1 publication Critical patent/FR2482495B1/en
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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
FR8010985A 1980-05-16 1980-05-16 SUPPORT FOR DRILLING ELECTRON BEAM HOLES Expired FR2482495B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8010985A FR2482495B1 (en) 1980-05-16 1980-05-16 SUPPORT FOR DRILLING ELECTRON BEAM HOLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010985A FR2482495B1 (en) 1980-05-16 1980-05-16 SUPPORT FOR DRILLING ELECTRON BEAM HOLES

Publications (2)

Publication Number Publication Date
FR2482495A1 FR2482495A1 (en) 1981-11-20
FR2482495B1 true FR2482495B1 (en) 1984-04-13

Family

ID=9242050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010985A Expired FR2482495B1 (en) 1980-05-16 1980-05-16 SUPPORT FOR DRILLING ELECTRON BEAM HOLES

Country Status (1)

Country Link
FR (1) FR2482495B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347053B1 (en) * 1988-06-13 1993-07-14 ROLLS-ROYCE plc Laser drilling of components
GB2243320B (en) * 1990-04-26 1993-08-25 Ae Turbine Components Laser drilling
GB9514447D0 (en) * 1995-07-14 1995-09-13 Rolls Royce Plc Laser barrier material and method
FR2739797B1 (en) * 1995-10-11 1997-11-14 Snecma METHOD OF DRILLING LASER PARTS AND STOP MATERIAL USED
DE19908630A1 (en) * 1999-02-27 2000-08-31 Bosch Gmbh Robert Shielding against laser beams
FR2957848A1 (en) 2010-03-25 2011-09-30 Lotoise D Evaporation Solev Soc HOLLOW BODY SUCH AS A BOTTLE FOR PERFUMERY OR COSMETICS HAVING A REASON BY LOCALIZED REMOVAL OF A COATING.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1472860A (en) * 1966-03-30 1967-03-10 Steigerwald Gmbh K H Method of machining materials using radiation energy
DE1925547A1 (en) * 1969-05-20 1970-12-03 Steigerwald Strahltech Process for producing through holes by means of energy beams
US3649806A (en) * 1970-12-16 1972-03-14 Dieter Konig Process and apparatus for material excavation by beam energy
US4156807A (en) * 1978-03-24 1979-05-29 United Technologies Corporation Method for preventing burr formation during electron beam drilling

Also Published As

Publication number Publication date
FR2482495A1 (en) 1981-11-20

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