FR1552338A - - Google Patents

Info

Publication number
FR1552338A
FR1552338A FR1552338DA FR1552338A FR 1552338 A FR1552338 A FR 1552338A FR 1552338D A FR1552338D A FR 1552338DA FR 1552338 A FR1552338 A FR 1552338A
Authority
FR
France
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
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 FR1552338A publication Critical patent/FR1552338A/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/16—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a cone
    • 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)
FR1552338D 1966-12-31 1967-12-26 Expired FR1552338A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0090550 1966-12-31

Publications (1)

Publication Number Publication Date
FR1552338A true FR1552338A (fr) 1969-01-03

Family

ID=6985358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552338D Expired FR1552338A (fr) 1966-12-31 1967-12-26

Country Status (3)

Country Link
CH (1) CH459690A (fr)
FR (1) FR1552338A (fr)
GB (1) GB1208917A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169062B (en) * 1983-01-27 1986-12-03 Evs Valve spindle

Also Published As

Publication number Publication date
CH459690A (de) 1968-07-15
GB1208917A (en) 1970-10-14

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Legal Events

Date Code Title Description
ST Notification of lapse