FR1056771A - Improvements in the manufacture of quick-opening rack-and-pinion drain valves by welding - Google Patents

Improvements in the manufacture of quick-opening rack-and-pinion drain valves by welding

Info

Publication number
FR1056771A
FR1056771A FR1056771DA FR1056771A FR 1056771 A FR1056771 A FR 1056771A FR 1056771D A FR1056771D A FR 1056771DA FR 1056771 A FR1056771 A FR 1056771A
Authority
FR
France
Prior art keywords
pinion
quick
welding
manufacture
drain valves
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
French (fr)
Inventor
Llat Paul Boue
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 filed Critical
Application granted granted Critical
Publication of FR1056771A publication Critical patent/FR1056771A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1056771D 1951-06-15 1951-06-15 Improvements in the manufacture of quick-opening rack-and-pinion drain valves by welding Expired FR1056771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056771T 1951-06-15

Publications (1)

Publication Number Publication Date
FR1056771A true FR1056771A (en) 1954-03-02

Family

ID=9597638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056771D Expired FR1056771A (en) 1951-06-15 1951-06-15 Improvements in the manufacture of quick-opening rack-and-pinion drain valves by welding

Country Status (1)

Country Link
FR (1) FR1056771A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136330A (en) * 1960-05-16 1964-06-09 Pullman Inc Shut off valves for high temperature service

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136330A (en) * 1960-05-16 1964-06-09 Pullman Inc Shut off valves for high temperature service

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