FR73750E - Obturateur à joint plein, notamment pour conduites à hydrocarbures - Google Patents

Obturateur à joint plein, notamment pour conduites à hydrocarbures

Info

Publication number
FR73750E
FR73750E FR768212A FR768212A FR73750E FR 73750 E FR73750 E FR 73750E FR 768212 A FR768212 A FR 768212A FR 768212 A FR768212 A FR 768212A FR 73750 E FR73750 E FR 73750E
Authority
FR
France
Prior art keywords
full seal
seal shutter
hydrocarbon pipes
hydrocarbon
pipes
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
FR768212A
Other languages
English (en)
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.)
Tech & Commerciale D Installat
Original Assignee
Tech & Commerciale D Installat
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
Priority to FR1171828D priority Critical patent/FR1171828A/fr
Application filed by Tech & Commerciale D Installat filed Critical Tech & Commerciale D Installat
Priority to FR768212A priority patent/FR73750E/fr
Application granted granted Critical
Publication of FR73750E publication Critical patent/FR73750E/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
    • 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
    • F16K3/30—Details
    • F16K3/312—Line blinds
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/04—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 flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—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 flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR768212A 1958-06-18 1958-06-18 Obturateur à joint plein, notamment pour conduites à hydrocarbures Expired FR73750E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1171828D FR1171828A (fr) 1958-06-18 1957-04-23 Obturateur à joint plein, notamment pour conduites à hydrocarbures
FR768212A FR73750E (fr) 1958-06-18 1958-06-18 Obturateur à joint plein, notamment pour conduites à hydrocarbures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768212A FR73750E (fr) 1958-06-18 1958-06-18 Obturateur à joint plein, notamment pour conduites à hydrocarbures

Publications (1)

Publication Number Publication Date
FR73750E true FR73750E (fr) 1960-09-05

Family

ID=8706777

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1171828D Expired FR1171828A (fr) 1958-06-18 1957-04-23 Obturateur à joint plein, notamment pour conduites à hydrocarbures
FR768212A Expired FR73750E (fr) 1958-06-18 1958-06-18 Obturateur à joint plein, notamment pour conduites à hydrocarbures

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1171828D Expired FR1171828A (fr) 1958-06-18 1957-04-23 Obturateur à joint plein, notamment pour conduites à hydrocarbures

Country Status (1)

Country Link
FR (2) FR1171828A (fr)

Also Published As

Publication number Publication date
FR1171828A (fr) 1959-01-30

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