FR530998A - Needle decompression valve - Google Patents

Needle decompression valve

Info

Publication number
FR530998A
FR530998A FR530998DA FR530998A FR 530998 A FR530998 A FR 530998A FR 530998D A FR530998D A FR 530998DA FR 530998 A FR530998 A FR 530998A
Authority
FR
France
Prior art keywords
decompression valve
needle decompression
needle
valve
decompression
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
Gaston Dommelier
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 FR530998A publication Critical patent/FR530998A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR530998D 1921-02-14 1921-02-14 Needle decompression valve Expired FR530998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR530998T 1921-02-14

Publications (1)

Publication Number Publication Date
FR530998A true FR530998A (en) 1922-01-04

Family

ID=8923656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR530998D Expired FR530998A (en) 1921-02-14 1921-02-14 Needle decompression valve

Country Status (1)

Country Link
FR (1) FR530998A (en)

Similar Documents

Publication Publication Date Title
FR538496A (en) Conrod improvements
FR530998A (en) Needle decompression valve
FR554267A (en) Release ball valve
FR527074A (en) Needle valve
FR542162A (en) Thermionic valve
FR537194A (en) Globe valve
FR531127A (en) Bleed valve
FR557694A (en) Needle valve
FR548238A (en) Valve moderator
FR543802A (en) Valves
FR542131A (en) Electro-magnetic valve
FR548184A (en) Valve
FR558142A (en) Manometer
FR537018A (en) Cylinder
FR25655E (en) Cylinder
FI8444A (en) Strömbrytare
FI8473A (en) Barkningsjärn
FR543814A (en) Economical valve lubricator
FR531053A (en) Gate valve
FR543850A (en) Advanced valve
FR544410A (en) Combination lock
FR545470A (en) Ratchet-clasp pad
FR24928E (en) Hand grenade
FR542790A (en) Check valve
FR545257A (en) Lever lock