ES321707A1 - IMPROVEMENTS IN THE CONSTRUCTION OF A SLIDING DEVICE FOR ELECTRONIC MICROSCOPE. - Google Patents

IMPROVEMENTS IN THE CONSTRUCTION OF A SLIDING DEVICE FOR ELECTRONIC MICROSCOPE.

Info

Publication number
ES321707A1
ES321707A1 ES0321707A ES321707A ES321707A1 ES 321707 A1 ES321707 A1 ES 321707A1 ES 0321707 A ES0321707 A ES 0321707A ES 321707 A ES321707 A ES 321707A ES 321707 A1 ES321707 A1 ES 321707A1
Authority
ES
Spain
Prior art keywords
box
cap
construction
main stage
support
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
ES0321707A
Other languages
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES321707A1 publication Critical patent/ES321707A1/en
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
    • H01J37/02—Details
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Adornments (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

Improvements in the construction of a slide device for an electron microscope, characterized in that it comprises, inside a fixed external frame forming a vacuum-tight enclosure, a support of the object of generally cylindrical shape for the passage of the electron beam and integral with a so-called main plate mounted on a solid box by means of two plates called auxiliaries parallel to the main stage and respectively arranged on one or another of its surfaces, at least one ball slide provided between the main stage and each auxiliary stage and also between each auxiliary plate and two parallel flat support surfaces of the box, a spherical cap integral with the fixed frame and on which the solid box rests, this cap being provided with an axial opening for the passage, of the support of the object in such a way that its center is located in the plane thereof, and driving means, by a part, of the oscillation of the box on the outer surface of the cap and, on the other, of the displacement in translation, in its plane, of the main stage. (Machine-translation by Google Translate, not legally binding)
ES0321707A 1965-01-14 1966-01-13 IMPROVEMENTS IN THE CONSTRUCTION OF A SLIDING DEVICE FOR ELECTRONIC MICROSCOPE. Expired ES321707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1966A FR1435871A (en) 1965-01-14 1965-01-14 Orientable object holder, especially for electron microscopes

Publications (1)

Publication Number Publication Date
ES321707A1 true ES321707A1 (en) 1967-07-01

Family

ID=8568215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0321707A Expired ES321707A1 (en) 1965-01-14 1966-01-13 IMPROVEMENTS IN THE CONSTRUCTION OF A SLIDING DEVICE FOR ELECTRONIC MICROSCOPE.

Country Status (8)

Country Link
BE (1) BE674502A (en)
CH (1) CH450571A (en)
DE (2) DE1936604U (en)
ES (1) ES321707A1 (en)
FR (1) FR1435871A (en)
GB (1) GB1078348A (en)
LU (1) LU50235A1 (en)
NL (1) NL6600428A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2206542B1 (en) * 1972-11-15 1976-10-29 Thomson Csf
CN110007168B (en) * 2019-04-01 2023-12-08 江苏丁是丁精密科技有限公司 Electronic conductivity detection device

Also Published As

Publication number Publication date
BE674502A (en) 1966-04-15
CH450571A (en) 1968-01-31
DE1539734B1 (en) 1970-04-09
FR1435871A (en) 1966-04-22
DE1936604U (en) 1966-04-14
NL6600428A (en) 1966-07-15
GB1078348A (en) 1967-08-09
LU50235A1 (en) 1966-03-11

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