FR490816A - Système de robinet réglable rigoureusement étanche, à une ou plusieurs directions - Google Patents

Système de robinet réglable rigoureusement étanche, à une ou plusieurs directions

Info

Publication number
FR490816A
FR490816A FR490816DA FR490816A FR 490816 A FR490816 A FR 490816A FR 490816D A FR490816D A FR 490816DA FR 490816 A FR490816 A FR 490816A
Authority
FR
France
Prior art keywords
directions
valve system
adjustable valve
rigidly sealed
sealed adjustable
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)
Inventor
Etienne Martin
Charles Bernard
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
Application granted granted Critical
Publication of FR490816A publication Critical patent/FR490816A/fr
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
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR490816D 1918-06-28 1918-06-28 Système de robinet réglable rigoureusement étanche, à une ou plusieurs directions Expired FR490816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490816T 1918-06-28

Publications (1)

Publication Number Publication Date
FR490816A true FR490816A (fr) 1919-05-10

Family

ID=1526898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490816D Expired FR490816A (fr) 1918-06-28 1918-06-28 Système de robinet réglable rigoureusement étanche, à une ou plusieurs directions

Country Status (1)

Country Link
FR (1) FR490816A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964011C (de) * 1954-02-16 1957-05-16 Junker & Ruh A G Ventilspindel
FR2323942A1 (fr) * 1975-09-11 1977-04-08 Velan Eng Ltd Vanne a membrane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964011C (de) * 1954-02-16 1957-05-16 Junker & Ruh A G Ventilspindel
FR2323942A1 (fr) * 1975-09-11 1977-04-08 Velan Eng Ltd Vanne a membrane

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