GB526528A - Improvements in and relating to electric vacuum reaction apparatus - Google Patents

Improvements in and relating to electric vacuum reaction apparatus

Info

Publication number
GB526528A
GB526528A GB8740/39A GB874039A GB526528A GB 526528 A GB526528 A GB 526528A GB 8740/39 A GB8740/39 A GB 8740/39A GB 874039 A GB874039 A GB 874039A GB 526528 A GB526528 A GB 526528A
Authority
GB
United Kingdom
Prior art keywords
conductor
lead
electric
vessel
packing
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
GB8740/39A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB526528A publication Critical patent/GB526528A/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
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
    • H01J37/32018—Glow discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/18—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J17/186—Seals between leading-in conductors and vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Furnace Details (AREA)
  • Microwave Tubes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Plasma Technology (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

526,528. Electric furnace. BERGHAUS, B. March 18, 1939, No. 8740. Convention date, March 24, 1938. [Class 39 (iii)] [Also in Group XXXVI] In electric vacuum reaction apparatus in which heating in a vacuum chamber is effected by an electric gas discharge, a relatively long and narrow gap is provided between the lead-in conductor and a member surrounding it so as to protect the insulating and packing material between the wall of the chamber and said conductor from damage by electric discharge. The lead-in conductor and member may be as described in Specification 526,527. A reaction vessel 94, the wall of which forms a cathode, has a cover 95 held against packing 96 by clamps 103 and conductively connected to the vessel at 104. The vessel and lid have a coating 97 of suitable electrode material and also have cooling jackets 100, 118. Openings 98, 99, with filters 98a, 99a, allow connection to a vacuum pump, supply of reacting materials &c. reaction products being discharged at 121. Catalysts 106 may be suspended from a frame 107 secured to the lead-in conductor 108 which is surrounded by a spaced screening-sleeve 113 with a hollow flange 114 for circulation of cooling fluid, insulation and packing rings 110, 111, 112 being provided. Cables 105, 109, 116 supply current. Specification 526.526, [Group XL], also is referred to.
GB8740/39A 1938-03-25 1939-03-18 Improvements in and relating to electric vacuum reaction apparatus Expired GB526528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB17612D DE967138C (en) 1938-03-25 1938-03-25 Current feedthrough for vacuum annealing and melting furnaces

Publications (1)

Publication Number Publication Date
GB526528A true GB526528A (en) 1940-09-19

Family

ID=25945152

Family Applications (3)

Application Number Title Priority Date Filing Date
GB8738/39A Expired GB526526A (en) 1938-03-25 1939-03-18 Improvements in and relating to lead-in conductors for vacuum vessels of cathode disintegration apparatus
GB8739/39A Expired GB526527A (en) 1938-03-25 1939-03-18 Improvements in and relating to electric vacuum annealing and melting furnaces
GB8740/39A Expired GB526528A (en) 1938-03-25 1939-03-18 Improvements in and relating to electric vacuum reaction apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB8738/39A Expired GB526526A (en) 1938-03-25 1939-03-18 Improvements in and relating to lead-in conductors for vacuum vessels of cathode disintegration apparatus
GB8739/39A Expired GB526527A (en) 1938-03-25 1939-03-18 Improvements in and relating to electric vacuum annealing and melting furnaces

Country Status (5)

Country Link
US (3) US2219613A (en)
CH (2) CH227449A (en)
DE (1) DE967138C (en)
FR (1) FR852025A (en)
GB (3) GB526526A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778866A (en) * 1957-01-22 Electric furnace
US3126439A (en) * 1964-03-24 High-voltage electrical insulating bushing
US2535622A (en) * 1941-07-12 1950-12-26 Pour L Ind Du Magnesium Soc Et Production of metal from its ore
CH291362A (en) * 1950-08-03 1953-06-15 Berghaus Elektrophysik Anst Method and device for carrying out technical processes by means of gas discharges, which are connected with a cathodeic material atomization.
US2701846A (en) * 1951-01-18 1955-02-08 Berghaus Lead-in device for high-power currents
US2762945A (en) * 1951-01-18 1956-09-11 Berghaus Passing an electric conductor through the bounding walls of discharge vessels
US2906911A (en) * 1953-05-28 1959-09-29 Berghaus Elektrophysik Anst Leading-in insulators for electric glow discharge receptacles
BE543129A (en) * 1953-12-09
NL130736C (en) * 1959-05-08
CH404010A (en) * 1961-03-30 1965-12-15 Berghaus Elektrophysik Anst Method and device for carrying out technical processes under the influence of an electric glow discharge
US3141989A (en) * 1962-11-26 1964-07-21 Gen Electric Workpiece support for glow discharge apparatus
US3626079A (en) * 1970-08-10 1971-12-07 Gen Electric Electrical bushing with cooling means
DE2556546C2 (en) * 1975-12-16 1987-08-20 Steag Ag, 4300 Essen Device for conducting electrical current through a wall of an electrostatic precipitator which is under excess pressure on its inside
US4078150A (en) * 1976-08-04 1978-03-07 Westinghouse Electric Corporation Liquid-cooled stud for terminal bushings of a generator
CH658539A5 (en) * 1982-03-24 1986-11-14 Balzers Hochvakuum DEVICE FOR PUTTING AN ELECTRIC CURRENT THROUGH THE WALL OF A VACUUM CHAMBER.
EP3664121A1 (en) 2018-12-05 2020-06-10 ASML Netherlands B.V. High voltage vacuum feedthrough
CN116119900B (en) * 2023-01-10 2024-08-27 齐鲁工业大学(山东省科学院) Glass material preparation device and application method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE487192C (en) * 1929-12-05 Siemens Schuckertwerke Akt Ges Large rectifier
DE209192C (en) *
DE354797C (en) * 1922-06-15 Bbc Brown Boveri & Cie Anode lead-in for metal vapor rectifiers
DE404490C (en) * 1922-07-02 1924-10-21 Siemens Schuckertwerke G M B H Metal steam rectifier with double-walled cylindrical cooling vessels protruding into the interior
DE433210C (en) * 1922-10-03 1926-08-27 Bbc Brown Boveri & Cie Large rectifier with anodes arranged side by side in a common space
GB365479A (en) * 1930-06-27 1932-01-21 Oerlikon Maschf Anode for large mercury-vapour rectifiers
DE577795C (en) * 1930-11-13 1934-06-01 Bbc Brown Boveri & Cie Electrode lead-in for mercury vapor rectifier using a lead-through insulator enclosing the shaft of the electrode through the rectifier housing
DE626427C (en) * 1931-04-10 1936-02-26 Siemens Schuckertwerke Akt Ges Capacitor bushing for introducing conductors into high-voltage power converters, in particular large-scale mercury vapor rectifiers, with conductive and insulating layers alternately arranged between the conductor and the metallic vacuum vessel

Also Published As

Publication number Publication date
FR852025A (en) 1940-01-22
DE967138C (en) 1957-10-10
US2219613A (en) 1940-10-29
CH240338A (en) 1945-12-15
GB526526A (en) 1940-09-19
US2219615A (en) 1940-10-29
GB526527A (en) 1940-09-19
CH227449A (en) 1943-06-15
US2219614A (en) 1940-10-29

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