GB375706A - A device for simultaneously opening a plurality of valves - Google Patents

A device for simultaneously opening a plurality of valves

Info

Publication number
GB375706A
GB375706A GB35135/31A GB3513531A GB375706A GB 375706 A GB375706 A GB 375706A GB 35135/31 A GB35135/31 A GB 35135/31A GB 3513531 A GB3513531 A GB 3513531A GB 375706 A GB375706 A GB 375706A
Authority
GB
United Kingdom
Prior art keywords
conduits
dec
valves
channels
blowpipe
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
GB35135/31A
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.)
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 GB375706A publication Critical patent/GB375706A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

375,706. Blowpipe burners. SCH€FER, C., 28, Itterstrasse, Weyer, Solingen, Germany. Dec. 18, 1931, No. 35135. Convention date, Dec. 18, 1930. [Class 75 (i).] A blowpipe burner has short channels 17, 18 connecting t h e conduits 1a, 1b tc the mixing cham ber 3 of much smaller cross section than these conduits so that the discharge speed in these channels is higher than the ignition speed and consequently the welding flame cannot strike back.
GB35135/31A 1930-12-18 1931-12-18 A device for simultaneously opening a plurality of valves Expired GB375706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE375706X 1930-12-18

Publications (1)

Publication Number Publication Date
GB375706A true GB375706A (en) 1932-06-30

Family

ID=6344122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35135/31A Expired GB375706A (en) 1930-12-18 1931-12-18 A device for simultaneously opening a plurality of valves

Country Status (1)

Country Link
GB (1) GB375706A (en)

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