CH379647A - Method for the vacuum-tight fastening of a mica plate in a copper body - Google Patents

Method for the vacuum-tight fastening of a mica plate in a copper body

Info

Publication number
CH379647A
CH379647A CH314160A CH314160A CH379647A CH 379647 A CH379647 A CH 379647A CH 314160 A CH314160 A CH 314160A CH 314160 A CH314160 A CH 314160A CH 379647 A CH379647 A CH 379647A
Authority
CH
Switzerland
Prior art keywords
vacuum
mica plate
copper body
tight fastening
tight
Prior art date
Application number
CH314160A
Other languages
German (de)
Inventor
Johannes Hellings Adrianus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH379647A publication Critical patent/CH379647A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6567—Treatment time

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Non-Reversible Transmitting Devices (AREA)
CH314160A 1959-03-24 1960-03-21 Method for the vacuum-tight fastening of a mica plate in a copper body CH379647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL237467 1959-03-24

Publications (1)

Publication Number Publication Date
CH379647A true CH379647A (en) 1964-07-15

Family

ID=19751630

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314160A CH379647A (en) 1959-03-24 1960-03-21 Method for the vacuum-tight fastening of a mica plate in a copper body

Country Status (7)

Country Link
BE (1) BE588914A (en)
CH (1) CH379647A (en)
DE (1) DE1145536B (en)
DK (1) DK92356C (en)
FR (1) FR1251790A (en)
GB (1) GB942052A (en)
NL (2) NL237467A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169309A (en) * 1975-06-11 1979-10-02 Meginnis Charles E Method of making a sight glass assembly
US4206537A (en) * 1977-09-14 1980-06-10 Meginnis Charles E Method of making a sight glass assembly
US4850095A (en) * 1987-05-22 1989-07-25 Ngk Spark Plug Co., Ltd. Method of forming crowned sliding surface in mechanical part

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102377442A (en) * 2010-08-26 2012-03-14 中国科学院物理研究所 Low-temperature receiver based on waveguide input and output

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169309A (en) * 1975-06-11 1979-10-02 Meginnis Charles E Method of making a sight glass assembly
US4206537A (en) * 1977-09-14 1980-06-10 Meginnis Charles E Method of making a sight glass assembly
US4850095A (en) * 1987-05-22 1989-07-25 Ngk Spark Plug Co., Ltd. Method of forming crowned sliding surface in mechanical part

Also Published As

Publication number Publication date
NL237467A (en) 1900-01-01
FR1251790A (en) 1961-01-20
DE1145536B (en) 1963-03-14
BE588914A (en) 1960-09-22
GB942052A (en) 1963-11-20
NL109511C (en) 1900-01-01
DK92356C (en) 1961-12-11

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