FR755239A - Joint étanche en quartz et son procédé de fabrication - Google Patents

Joint étanche en quartz et son procédé de fabrication

Info

Publication number
FR755239A
FR755239A FR755239DA FR755239A FR 755239 A FR755239 A FR 755239A FR 755239D A FR755239D A FR 755239DA FR 755239 A FR755239 A FR 755239A
Authority
FR
France
Prior art keywords
manufacturing process
quartz seal
waterproof quartz
waterproof
seal
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
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.)
CLAUDE NEON ELECTRICAL PRODUCT
Original Assignee
CLAUDE NEON ELECTRICAL PRODUCT
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 CLAUDE NEON ELECTRICAL PRODUCT filed Critical CLAUDE NEON ELECTRICAL PRODUCT
Application granted granted Critical
Publication of FR755239A publication Critical patent/FR755239A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
FR755239D 1930-06-16 1933-05-06 Joint étanche en quartz et son procédé de fabrication Expired FR755239A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US461351A US1922535A (en) 1930-06-16 1930-06-16 Method of producing quartz seals
US653766A US1922536A (en) 1930-06-16 1933-01-27 Quartz seal and method of producing the same
GB12793/33A GB418906A (en) 1930-06-16 1933-05-02 Improvements relating to seals for current leads into quartz vessels
FR755239T 1933-05-06

Publications (1)

Publication Number Publication Date
FR755239A true FR755239A (fr) 1933-11-20

Family

ID=27256889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR755239D Expired FR755239A (fr) 1930-06-16 1933-05-06 Joint étanche en quartz et son procédé de fabrication

Country Status (3)

Country Link
US (2) US1922535A (fr)
FR (1) FR755239A (fr)
GB (1) GB418906A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496303A (en) * 1944-07-15 1950-02-07 Westinghouse Electric Corp Tipping-off operation and product
US2448808A (en) * 1945-05-02 1948-09-07 Du Mont Allen B Lab Inc Contact terminal for vacuum tubes
US2617068A (en) * 1948-12-15 1952-11-04 Fkg Fritz Kesselring Geratebau Vacuum-tight glass-metal joint for vessels containing cesium vapor
DE1194975B (de) * 1962-04-13 1965-06-16 Patra Patent Treuhand Hochdruckentladungslampe mit einem Quarzglaskolben
EP1630354B1 (fr) 2004-08-25 2014-06-18 Rolls-Royce Plc Aube refroidie de turbine à gaz

Also Published As

Publication number Publication date
US1922535A (en) 1933-08-15
GB418906A (en) 1934-11-02
US1922536A (en) 1933-08-15

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