Movatterモバイル変換

[0]ホーム
URL:

GB770753A - Improvements in or relating to apparatus for the vaporisation of metals and metalloids - Google Patents

Improvements in or relating to apparatus for the vaporisation of metals and metalloids

Info

Publication number
GB770753A
GB770753AGB35750/53AGB3575053AGB770753AGB 770753 AGB770753 AGB 770753AGB 35750/53 AGB35750/53 AGB 35750/53AGB 3575053 AGB3575053 AGB 3575053AGB 770753 AGB770753 AGB 770753A
Authority
GB
United Kingdom
Prior art keywords
block
cavity
heater
space
metalloids
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
GB35750/53A
Inventor
Alfred Hilliard
Leslie Arthur Holland
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.)
Edwards High Vacuum Ltd
Original Assignee
W Edwards and Company London Ltd
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 W Edwards and Company London LtdfiledCriticalW Edwards and Company London Ltd
Publication of GB770753ApublicationCriticalpatent/GB770753A/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

770,753. Coating by vapour deposition. EDWARDS & CO. (LONDON), Ltd., W. Dec. 23, 1953 [Dec. 31, 1952; Sept. 18, 1953], Nos. 35750/53 and 25887/53. Divided out of 770,751. Class 82(2) [Also in Group XI] An apparatus for vaporizing metals and metalloids, e.g. aluminium, comprises an electrically heated radiator element having a cavity therein, an evaporator base in the form of a block located in the cavity with a space between the walls of the cavity and the side and bottom surfaces of the block, such space being in direct communication with a space above the block and means for feeding the material continuously to the block. An additional heater may also be provided. The heater, Figs. 1 and 2, is in the form of a carbon or refractory carbide bar 10 of dumb-bell shape with an enlargement centrally having a cavity 11 in which is mounted the evaporator base 12. The latter is formed with lugs 13 and may be of tungsten carbide. Metal is fed to the block at 15. Alternatively, Fig. 3, the block has radial projections 14, and a refractory liner 16 is provided inside the cavity of the carbon heater. As a further alternative, high frequency induction heating may be used.
GB35750/53A1952-12-311952-12-31Improvements in or relating to apparatus for the vaporisation of metals and metalloidsExpiredGB770753A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
GB33085/52AGB770751A (en)1952-12-311952-12-31Improvements in or relating to the vaporisation of aluminium

Publications (1)

Publication NumberPublication Date
GB770753Atrue GB770753A (en)1957-03-27

Family

ID=10348368

Family Applications (2)

Application NumberTitlePriority DateFiling Date
GB35750/53AExpiredGB770753A (en)1952-12-311952-12-31Improvements in or relating to apparatus for the vaporisation of metals and metalloids
GB33085/52AExpiredGB770751A (en)1952-12-311952-12-31Improvements in or relating to the vaporisation of aluminium

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
GB33085/52AExpiredGB770751A (en)1952-12-311952-12-31Improvements in or relating to the vaporisation of aluminium

Country Status (3)

CountryLink
US (1)US2772318A (en)
FR (1)FR1156159A (en)
GB (2)GB770753A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1238307B (en)*1960-03-051967-04-06Heraeus Gmbh W C Method and device for operating an evaporator boat

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2899528A (en)*1959-08-11Method and apparatus for supplying
US2902525A (en)*1957-02-121959-09-01Edwards High Vacuum LtdApparatus for vaporisation of metals and metalloids
DE1084100B (en)*1957-02-251960-06-23Edwards High Vacuum Ltd Evaporation device for vacuum evaporation, especially with aluminum
US3063865A (en)*1957-06-031962-11-13Nat Steel CorpProcess of treating a boron nitride crucible with molten aluminum
US2962538A (en)*1958-01-301960-11-29Continental Can CoVaporizing heater for vacuum deposition and method of employing the same
US2996412A (en)*1958-10-101961-08-15Continental Can CoArt of depositing metals
US3029777A (en)*1959-01-301962-04-17Nat Res CorpVapor deposition coating apparatus
US3086889A (en)*1960-03-211963-04-23Stokes F J CorpMethod and apparatus for coating a continuous sheet of material
US3153137A (en)*1961-10-131964-10-13Union Carbide CorpEvaporation source
US3129315A (en)*1961-12-261964-04-14Lear Siegler IncVacuum vaporizing fixture
US3281517A (en)*1963-11-191966-10-25Melpar IncVacuum furnace
GB1103766A (en)*1964-04-301968-02-21Poudres Metalliques Alliages Speciaux Ugine CarboneImprovements in or relating to vapourisation of metals and metalloids
US3328558A (en)*1964-09-301967-06-27Hy Cal EngineeringThermal instrumentation apparatus
GB1169517A (en)*1966-09-301969-11-05Edwards High Vacuum Int LtdApparatus for the Vaporisation of Metals or Metalloids.
US3514575A (en)*1967-08-101970-05-26Sylvania Electric ProdMetal-evaporating source
US3572672A (en)*1968-11-221971-03-30Rca CorpVacuum evaporation apparatus
US3660585A (en)*1970-06-241972-05-02Robert D WaldronFrozen shell metal melting means
US3864088A (en)*1973-03-061975-02-04Maihak AgApparatus for determining the content of organic substances in water
FI55878C (en)*1976-04-281979-10-10Ahlstroem Oy FOERFARANDE FOER BEHANDLING AV LIGNOCELLULOSAMATERIAL MED KLOR
CH626407A5 (en)*1977-07-081981-11-13Balzers Hochvakuum
US4482799A (en)*1981-05-281984-11-13Gte Products CorporationEvaporation heater
DE3632027C1 (en)*1986-09-201988-02-18Rudnay Andre Dr De Process and vacuum vapor deposition system for metallizing foil surfaces
DE4124018C1 (en)*1991-07-191992-11-19Leybold Ag, 6450 Hanau, De

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
BE417869A (en)*1935-10-12
GB505135A (en)*1937-03-251939-05-05Bernhard BerghausImprovements in and relating to the coating of articles by cathode disintegration
US2440135A (en)*1944-08-041948-04-20Alexander PaulMethod of and apparatus for depositing substances by thermal evaporation in vacuum chambers
US2554902A (en)*1948-03-251951-05-29Nat Res CorpThermionic discharge device control
US2665320A (en)*1949-09-221954-01-05Nat Res CorpMetal vaporizing crucible
US2665223A (en)*1949-12-311954-01-05Nat Res CorpProcess for depositing an aluminum film on a substrate by thermal vaporization
US2665229A (en)*1951-11-051954-01-05Nat Res CorpMethod of coating by vapor deposition
US2693521A (en)*1951-12-261954-11-02Alexander Vacuum Res IncHeater for vacuum metalizing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1238307B (en)*1960-03-051967-04-06Heraeus Gmbh W C Method and device for operating an evaporator boat

Also Published As

Publication numberPublication date
US2772318A (en)1956-11-27
GB770751A (en)1957-03-27
FR1156159A (en)1958-05-13

Similar Documents

PublicationPublication DateTitle
GB770753A (en)Improvements in or relating to apparatus for the vaporisation of metals and metalloids
GB1279208A (en)Method of and apparatus for producing fine powder
US2665320A (en)Metal vaporizing crucible
GB1043498A (en)Improvements in and relating to radiant gas burners
GB1149347A (en)Method and apparatus for producing thin plates of refractory material
GB1169517A (en)Apparatus for the Vaporisation of Metals or Metalloids.
GB520434A (en)Improved method of and apparatus for sublimating materials at a low pressure
GB1442129A (en)Containers for molten metal
GB1220110A (en)Apparatus for producing a metallic vapour
GB523785A (en)Improvements relating to metallurgical apparatus operated by electrical induction
GB787874A (en)Improvements in and relating to electric induction heaters
FR2361035A1 (en)Infrared furnace for small metal blanks - attains e.g. 1300 degrees C within a cylindrical heated area surrounding load rails
GB369943A (en)Improvements in or relating to coating metals by spraying
GB468177A (en)Improvements relating to casting metal
US1580060A (en)Electric furnace and the like
GeigerNoncrucible Holding and Bale-Out Furnaces With a Capacity of 250 to 1000 kg Aluminum for Aluminum Pressure and Gravity Die Castings
GB1314385A (en)Aluminium chloride production
SU819189A1 (en)Heating chamber
GB558972A (en)Improvements in or relating to electric furnaces for the electro-thermal production of metallic magnesium
US3079655A (en)Cast welding mold apparatus
GB1421648A (en)Induction furnaces for metal heating or melting
GB554413A (en)A process for the manufacture of castings of metal carbides
GB821518A (en)Improvements in or relating to the vaporisation of metals and metalloids
GB313856A (en)Method of and apparatus for melting oxidisable material
GB532115A (en)Improvements in or relating to the production of aluminium
[8]ページ先頭
©2009-2025 Movatter.jp