GB1052542A - - Google Patents

Info

Publication number
GB1052542A
GB1052542A GB1052542DA GB1052542A GB 1052542 A GB1052542 A GB 1052542A GB 1052542D A GB1052542D A GB 1052542DA GB 1052542 A GB1052542 A GB 1052542A
Authority
GB
United Kingdom
Prior art keywords
chamber
plate
bracket
specimen
sleeve
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.)
Active
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.)
Publication of GB1052542A publication Critical patent/GB1052542A/en
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/34—Locking by deformable inserts or like parts
    • 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 objects or the material; Means for adjusting diaphragms or lenses associated with the support

Abstract

1,052,542. Electron beam apparatus. COMPAGNIE D'APPLICATIONS MECANIQUES A L'ELECTRONIQUE, AU CINEMA ET A L'ATOMISTIQUE (C.A.M.E.C.A.). Jan. 19, 1965 [Jan. 21, 1964], No. 2387/65. Heading H1D. In an electron beam microanalyser the specimen chamber 2 is supported on a plate 8 which is pivotally mounted at 9 on a slider (not shown) which is free to move within a sleeve 23. The sleeve 23 at the end of a bracket 5 which can slide on a post 6 and can also swing about it. The system can thus be swung from the position shown in which the system rests on a truncated boss 16 to a position out of the plane of the paper in which plane the system can be allowed to drop slightly so as to be supported by the bracket 5 on the base-plate 7. The specimen can then be changed. After changing the specimen the system can be swung back and moved upwardly on to the boss 16 to the position shown. By moving the system upwards the top of the specimen chamber 2 is brought into sealing contact with the main body 3 of the analyzer. To move the chamber upwards a pin 13 fixed to the slider within the bracket 23 is acted upon by the cammed surface 22 of a rotatable sleeve 14. A further bracket (not shown) mounted on a pivot on the base-plate 7 has a finger engaging the plate 8 to ensure that the chamber is kept in the same plane while it is pivoted. Locating studs for the chamber on the plate 8 and for the chamber relative to the analyzer body 3 are also provided.
GB1052542D 1964-01-21 Active GB1052542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR960995A FR1391083A (en) 1964-01-21 1964-01-21 Device for presenting and releasing the specimen holder in an electronic microanalyzer

Publications (1)

Publication Number Publication Date
GB1052542A true GB1052542A (en)

Family

ID=8821350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052542D Active GB1052542A (en) 1964-01-21

Country Status (4)

Country Link
US (1) US3426193A (en)
DE (1) DE1598194A1 (en)
FR (1) FR1391083A (en)
GB (1) GB1052542A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024402A (en) * 1970-09-18 1977-05-17 Siemens Aktiengesellschaft Specimen cartridge for a particle beam device
DE2310355C3 (en) * 1973-02-27 1975-11-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Adjustment device for particle beam devices, in particular electron microscopes
US3958124A (en) * 1973-09-17 1976-05-18 Etec Corporation Method and apparatus for sem specimen coating and transfer
US4782236A (en) * 1987-02-17 1988-11-01 Anwar Chitayat Means for locking a workpiece to a beam-generating apparatus
US5260577A (en) * 1992-11-09 1993-11-09 International Business Machines Corp. Sample carriage for scanning probe microscope
JPH0719554B2 (en) * 1993-03-25 1995-03-06 工業技術院長 Charged beam device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107297A (en) * 1960-08-29 1963-10-15 Applied Res Lab Inc Electron probe X-ray analyzer wherein the emitted X-radiation passes through the objective lens
US3191028A (en) * 1963-04-22 1965-06-22 Albert V Crewe Scanning electron microscope

Also Published As

Publication number Publication date
DE1598194A1 (en) 1969-05-29
FR1391083A (en) 1965-03-05
US3426193A (en) 1969-02-04

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