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CH499098A - Installation in which a heat treatment operation takes place in an enclosure, fitted with at least one device for controlling this operation - Google Patents

Installation in which a heat treatment operation takes place in an enclosure, fitted with at least one device for controlling this operation

Info

Publication number
CH499098A
CH499098A CH336268A CH336268A CH499098A CH 499098 A CH499098 A CH 499098A CH 336268 A CH336268 A CH 336268A CH 336268 A CH336268 A CH 336268A CH 499098 A CH499098 A CH 499098A
Authority
CH
Switzerland
Prior art keywords
enclosure
fitted
installation
controlling
heat treatment
Prior art date
Application number
CH336268A
Other languages
French (fr)
Inventor
Daigne Bernard
Pelletier Louis
Original Assignee
Onera (Off Nat Aerospatiale)
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 Onera (Off Nat Aerospatiale) filed Critical Onera (Off Nat Aerospatiale)
Publication of CH499098A publication Critical patent/CH499098A/en

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
    • H01J37/3002—Details
    • H01J37/3005—Observing the objects or the point of impact on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2492—Arrangements for use in a hostile environment, e.g. a very hot, cold or radioactive environment
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Astronomy & Astrophysics (AREA)
  • Optics & Photonics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH336268A 1967-03-21 1968-03-07 Installation in which a heat treatment operation takes place in an enclosure, fitted with at least one device for controlling this operation CH499098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99648A FR1528680A (en) 1967-03-21 1967-03-21 Device for measuring radiation occurring in an enclosure with a low pressure atmosphere

Publications (1)

Publication Number Publication Date
CH499098A true CH499098A (en) 1970-11-15

Family

ID=8627291

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336268A CH499098A (en) 1967-03-21 1968-03-07 Installation in which a heat treatment operation takes place in an enclosure, fitted with at least one device for controlling this operation

Country Status (4)

Country Link
US (1) US3581086A (en)
CH (1) CH499098A (en)
FR (1) FR1528680A (en)
NL (1) NL6803929A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011056811A1 (en) * 2011-12-21 2013-06-27 Forschungszentrum Jülich GmbH Method for protecting the surface of an optical component and device for processing workpieces

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899556A (en) * 1952-10-17 1959-08-11 Apparatus for the treatment of substances
US2814953A (en) * 1955-01-10 1957-12-03 Ambrose J Callaghan Temperature measuring devices for furnaces and mounting therefor
US2991362A (en) * 1959-03-27 1961-07-04 Ontario Research Foundation Means and method for X-ray spectrometry
US3196246A (en) * 1962-11-29 1965-07-20 Rca Corp Means for observing a workpiece in electron beam machining apparatus
US3346736A (en) * 1964-09-22 1967-10-10 Applied Res Lab Inc Electron probe apparatus having an objective lens with an aperture for restricting fluid flow

Also Published As

Publication number Publication date
FR1528680A (en) 1968-06-14
NL6803929A (en) 1968-09-23
DE1773016B2 (en) 1977-05-12
DE1773016A1 (en) 1972-03-02
US3581086A (en) 1971-05-25

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Legal Events

Date Code Title Description
PL Patent ceased