GB1397852A - Gas-tight and vacuu-tight carbon bodies - Google Patents

Gas-tight and vacuu-tight carbon bodies

Info

Publication number
GB1397852A
GB1397852A GB2454273A GB2454273A GB1397852A GB 1397852 A GB1397852 A GB 1397852A GB 2454273 A GB2454273 A GB 2454273A GB 2454273 A GB2454273 A GB 2454273A GB 1397852 A GB1397852 A GB 1397852A
Authority
GB
United Kingdom
Prior art keywords
tight
gas
carbon
vacuu
faces
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
GB2454273A
Other languages
English (en)
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.)
Siemens Corp
Original Assignee
Siemens Corp
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
Priority claimed from DE19722244267 external-priority patent/DE2244267C3/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of GB1397852A publication Critical patent/GB1397852A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
    • C04B37/006—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of metals or metal salts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/027—Collectors
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/124—Metallic interlayers based on copper
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/12—Metallic interlayers
    • C04B2237/125—Metallic interlayers based on noble metals, e.g. silver
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/36—Non-oxidic
    • C04B2237/363—Carbon
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/72—Forming laminates or joined articles comprising at least two interlayers directly next to each other
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/84—Joining of a first substrate with a second substrate at least partially inside the first substrate, where the bonding area is at the inside of the first substrate, e.g. one tube inside another tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
GB2454273A 1972-09-08 1973-05-23 Gas-tight and vacuu-tight carbon bodies Expired GB1397852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722244267 DE2244267C3 (de) 1972-09-08 Gasundurchlässiger Kohlekörper und Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
GB1397852A true GB1397852A (en) 1975-06-18

Family

ID=5855858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2454273A Expired GB1397852A (en) 1972-09-08 1973-05-23 Gas-tight and vacuu-tight carbon bodies

Country Status (4)

Country Link
US (1) US3878425A (enrdf_load_stackoverflow)
FR (1) FR2198909B1 (enrdf_load_stackoverflow)
GB (1) GB1397852A (enrdf_load_stackoverflow)
IT (1) IT993112B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340990A (en) * 1998-08-25 2000-03-01 Finnigan Mat Gmbh Faraday cup having graphite walls

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398659A (en) * 1980-12-12 1983-08-16 United Technologies Corporation Metal-composite bonding
US4350744A (en) * 1980-12-12 1982-09-21 United Technologies Corporation Metallic solder composite bonding
US4358512A (en) * 1980-12-12 1982-11-09 United Technologies Corporation Metal-composite bonding
US5209388A (en) * 1991-09-26 1993-05-11 Allied-Signal Inc. Process for bonding carbonaceous bodies
WO2015138758A1 (en) * 2014-03-13 2015-09-17 Mako Frederick M System and method for producing chemicals at high temperature

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US896429A (en) * 1906-12-22 1908-08-18 Winthrop Chanler Electrode for electric furnaces.
DE916087C (de) * 1936-03-20 1954-08-02 Aeg Verfahren zum vakuumdichten Verbinden von Keramikteilen
US2154278A (en) * 1936-10-16 1939-04-11 Westinghouse Electric & Mfg Co Carbon exterior anode
US2599179A (en) * 1949-07-14 1952-06-03 Kellogg M W Co Furnace electrode
US2835967A (en) * 1952-11-05 1958-05-27 Ericsson Telefon Ab L M Method of producing a solderable metallic coating on a ceramic body and of solderingto the coating
US3122424A (en) * 1961-12-13 1964-02-25 King L D Percival Graphite bonding method
FR1593831A (enrdf_load_stackoverflow) * 1967-12-13 1970-06-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2340990A (en) * 1998-08-25 2000-03-01 Finnigan Mat Gmbh Faraday cup having graphite walls
US6452165B1 (en) 1998-08-25 2002-09-17 Finnigan Mat Gmbh Faraday collector for measuring ion currents in mass spectrometers
GB2340990B (en) * 1998-08-25 2003-01-22 Finnigan Mat Gmbh Faraday collector for measuring ion currents in mass spectrometers

Also Published As

Publication number Publication date
FR2198909A1 (enrdf_load_stackoverflow) 1974-04-05
US3878425A (en) 1975-04-15
DE2244267A1 (de) 1974-03-28
DE2244267B2 (de) 1976-02-19
FR2198909B1 (enrdf_load_stackoverflow) 1977-05-13
IT993112B (it) 1975-09-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee