FR1193786A - - Google Patents

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Publication number
FR1193786A
FR1193786A FR1193786DA FR1193786A FR 1193786 A FR1193786 A FR 1193786A FR 1193786D A FR1193786D A FR 1193786DA FR 1193786 A FR1193786 A FR 1193786A
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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
Publication date
Application granted granted Critical
Publication of FR1193786A publication Critical patent/FR1193786A/fr
Expired legal-status Critical Current

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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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1193786D Expired FR1193786A (fr)

Publications (1)

Publication Number Publication Date
FR1193786A true FR1193786A (fr) 1959-11-04

Family

ID=1568329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1193786D Expired FR1193786A (fr)

Country Status (1)

Country Link
FR (1) FR1193786A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224462A (en) * 1963-09-12 1965-12-21 Edwin B Lopker Non-metal valve
US3508573A (en) * 1968-05-03 1970-04-28 Xomox Corp Means for protecting valve parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224462A (en) * 1963-09-12 1965-12-21 Edwin B Lopker Non-metal valve
US3508573A (en) * 1968-05-03 1970-04-28 Xomox Corp Means for protecting valve parts

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