GB1358365A - Lead-through members - Google Patents

Lead-through members

Info

Publication number
GB1358365A
GB1358365A GB5513772A GB5513772A GB1358365A GB 1358365 A GB1358365 A GB 1358365A GB 5513772 A GB5513772 A GB 5513772A GB 5513772 A GB5513772 A GB 5513772A GB 1358365 A GB1358365 A GB 1358365A
Authority
GB
United Kingdom
Prior art keywords
conductor
vitreous material
bore
wall
sealed
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
GB5513772A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1358365A publication Critical patent/GB1358365A/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
    • C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
    • C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
    • C04B37/025—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of glass or ceramic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
    • 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
    • C04B2237/10—Glass interlayers, e.g. frit or flux
    • 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
    • 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
    • C04B2237/40—Metallic
    • C04B2237/403—Refractory metals
    • 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
    • C04B2237/64—Forming laminates or joined articles comprising grooves or cuts
    • 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
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/704—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the ceramic layers or articles
    • 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
    • C04B2237/70—Forming laminates or joined articles comprising layers of a specific, unusual thickness
    • C04B2237/708—Forming laminates or joined articles comprising layers of a specific, unusual thickness of one or more of the interlayers
    • 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
    • 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
    • C04B2237/88—Joining of two substrates, where a substantial part of the joining material is present outside of the joint, leading to an outside joining of the joint
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/21—Utilizing thermal characteristic, e.g., expansion or contraction, etc.
    • Y10T403/213—Interposed material of intermediate coefficient of expansion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Insulators (AREA)
  • Ceramic Products (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Glass Compositions (AREA)
  • Insulated Conductors (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1358365 Ceramic-metal seals PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 29 Nov 1972 [1 Dec 1971] 55137/72 Heading B3V [Also in Division C1] A metal conductor 2 is sealed in a stepped bore 3, 4 in a ceramic wall 1 exceeding 2 mm. in thickness by a vitreous material 5 which fills the part 3 and forms in the bottom of the part 4 a layer 6 of 100-1000 Ám thickness, forming a meniscus on the conductor and the wall 8, the length of part 3 of the bore being not more than 2 mm. A molybdenum conductor 2 in a digital light deflection system is sealed in an alumina wall 1 using the following vitreous material, percentages by weight: MnO 37%, SiO 2 50% and Al 2 O 3 13%. The conductor is positioned in the bore and a suspension of the vitreous material in a 3% solution of nitrocellulose in butyl acetate painted on to the conductor and the bottom of part 4. The vitreous material is fused at 1300‹ C. for 10 minutes in a wet mixture of hydrogen and nitrogen.
GB5513772A 1971-12-01 1972-11-29 Lead-through members Expired GB1358365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159531A DE2159531C3 (en) 1971-12-01 1971-12-01 Metal-ceramic implementation

Publications (1)

Publication Number Publication Date
GB1358365A true GB1358365A (en) 1974-07-03

Family

ID=5826684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5513772A Expired GB1358365A (en) 1971-12-01 1972-11-29 Lead-through members

Country Status (7)

Country Link
US (1) US3854827A (en)
JP (1) JPS5433247B2 (en)
CA (1) CA966567A (en)
DE (1) DE2159531C3 (en)
FR (1) FR2162094A1 (en)
GB (1) GB1358365A (en)
NL (1) NL7216023A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137423A (en) * 1977-12-16 1979-01-30 The United States Of America As Represented By The United States Department Of Energy Nuclear instrumentation cable end seal
US4935583A (en) * 1980-05-30 1990-06-19 Kyle James C Insulated conductor with ceramic-connected elements
NL185482C (en) * 1980-09-05 1991-01-16 Philips Nv HIGH PRESSURE DISCHARGE LAMP.
JPS6050204A (en) * 1983-08-31 1985-03-19 Ngk Insulators Ltd Metal-ceramics bonded body and its manufacturing process
US4661424A (en) * 1985-10-04 1987-04-28 Yuasa Battery Co. Sodium-sulfur storage battery
US4704557A (en) * 1986-03-11 1987-11-03 The United States Of America As Represented By The United States Department Of Energy Cermet insert high voltage holdoff for ceramic/metal vacuum devices
US5177806A (en) * 1986-12-05 1993-01-05 E. I. Du Pont De Nemours And Company Optical fiber feedthrough
JPH0435359U (en) * 1990-07-20 1992-03-24
JPH0435361U (en) * 1990-07-20 1992-03-24
EP0544538B1 (en) * 1991-11-27 1997-03-12 Shinko Electric Industries Co. Ltd. Coaxial line assembly
DE102006004036A1 (en) * 2006-01-27 2007-08-09 Schott Ag Metal fixing material implementation and use of such a passage and airbag and belt tensioner with an ignition device
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
DE102010045641A1 (en) 2010-09-17 2012-03-22 Schott Ag Process for producing a ring-shaped or plate-shaped element
US10684102B2 (en) 2010-09-17 2020-06-16 Schott Ag Method for producing a ring-shaped or plate-like element
KR102219337B1 (en) * 2019-04-11 2021-02-23 사회복지법인 삼성생명공익재단 System and method for quality assurance of radiation isocenter of radiation diagnosis and therapy device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200694A (en) * 1937-09-21 1940-05-14 Pintsch Julius Kg Annular fusion joint
US3219753A (en) * 1963-05-15 1965-11-23 Univ Illinois Gas-impervious electrical feedthrough for use between two zones of differing pressures
NL297413A (en) * 1963-09-02
US3385618A (en) * 1965-05-26 1968-05-28 American Lava Corp Ceramic-to-metal seal
US3436109A (en) * 1965-12-15 1969-04-01 Corning Glass Works Stressed hermetic seal and method of making said seal
US3370874A (en) * 1966-07-21 1968-02-27 Isotronics Inc Hermetic metal-to-glass seal and application thereof
US3545950A (en) * 1967-06-28 1970-12-08 Physical Sciences Corp Method of making a glass-to-metal seal
US3600017A (en) * 1968-02-26 1971-08-17 Isotronics Inc Hermetic metal-to-glass seals

Also Published As

Publication number Publication date
FR2162094A1 (en) 1973-07-13
DE2159531A1 (en) 1973-06-07
US3854827A (en) 1974-12-17
DE2159531B2 (en) 1980-03-20
DE2159531C3 (en) 1980-11-13
JPS5433247B2 (en) 1979-10-19
CA966567A (en) 1975-04-22
NL7216023A (en) 1973-06-05
JPS4865144A (en) 1973-09-08

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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