GB372946A - Improvements in joints for quartz tubes and similar quartz articles - Google Patents

Improvements in joints for quartz tubes and similar quartz articles

Info

Publication number
GB372946A
GB372946A GB13858/31A GB1385831A GB372946A GB 372946 A GB372946 A GB 372946A GB 13858/31 A GB13858/31 A GB 13858/31A GB 1385831 A GB1385831 A GB 1385831A GB 372946 A GB372946 A GB 372946A
Authority
GB
United Kingdom
Prior art keywords
quartz
joints
articles
similar
quartz tubes
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
GB13858/31A
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of GB372946A publication Critical patent/GB372946A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
    • F16L49/04—Flanged joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Silicon Compounds (AREA)

Abstract

372,946. Quartz tubes; joints. JENAER GLASWERK SCHOTT & GEN. Otto-Schott-Strasse, Jena, Germany. May 11, 1931, No. 13858. Convention date, May 14, 1930. [Classes 99 (i) and 99 (ii).] The adjacent ends of quartz tubes a, b which are to be connected by angle-irons g and screws h with the interposition of an asbestos ring i are first formed with grooves &c. c and then provided with cast-on, flanges d of low melting-point metal such as lead upon which the angles g are adapted to bear. The flanges d may be surrounded by pressure clamps e.
GB13858/31A 1930-05-14 1931-05-11 Improvements in joints for quartz tubes and similar quartz articles Expired GB372946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE372946X 1930-05-14

Publications (1)

Publication Number Publication Date
GB372946A true GB372946A (en) 1932-05-19

Family

ID=6335144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13858/31A Expired GB372946A (en) 1930-05-14 1931-05-11 Improvements in joints for quartz tubes and similar quartz articles

Country Status (1)

Country Link
GB (1) GB372946A (en)

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