FR413646A - Improvements to gate valves - Google Patents

Improvements to gate valves

Info

Publication number
FR413646A
FR413646A FR413646DA FR413646A FR 413646 A FR413646 A FR 413646A FR 413646D A FR413646D A FR 413646DA FR 413646 A FR413646 A FR 413646A
Authority
FR
France
Prior art keywords
gate valves
valves
gate
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)
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.)
Pont a Mousson SA
Original Assignee
Hauts Fourneaux et Fonderies de Pont a Mousson SA
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 Hauts Fourneaux et Fonderies de Pont a Mousson SA filed Critical Hauts Fourneaux et Fonderies de Pont a Mousson SA
Application granted granted Critical
Publication of FR413646A publication Critical patent/FR413646A/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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR413646D 1910-03-15 1910-03-15 Improvements to gate valves Expired FR413646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR413646T 1910-03-15

Publications (1)

Publication Number Publication Date
FR413646A true FR413646A (en) 1910-08-13

Family

ID=1457416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR413646D Expired FR413646A (en) 1910-03-15 1910-03-15 Improvements to gate valves

Country Status (1)

Country Link
FR (1) FR413646A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027029B (en) * 1953-11-25 1958-03-27 Roedinghausen Eisenwerk Sealing of non-rising valve spindles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027029B (en) * 1953-11-25 1958-03-27 Roedinghausen Eisenwerk Sealing of non-rising valve spindles

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