FR735565A - Perfectionnements aux vannes - Google Patents

Perfectionnements aux vannes

Info

Publication number
FR735565A
FR735565A FR735565DA FR735565A FR 735565 A FR735565 A FR 735565A FR 735565D A FR735565D A FR 735565DA FR 735565 A FR735565 A FR 735565A
Authority
FR
France
Prior art keywords
valves
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)
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.)
NIEUWE OCTROOI MIJ NV
Original Assignee
NIEUWE OCTROOI MIJ NV
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 NIEUWE OCTROOI MIJ NV filed Critical NIEUWE OCTROOI MIJ NV
Application granted granted Critical
Publication of FR735565A publication Critical patent/FR735565A/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
    • F16K3/02—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
    • F16K3/10—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 with special arrangements for separating the sealing faces or for pressing them together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR735565D 1931-04-23 1932-04-19 Perfectionnements aux vannes Expired FR735565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US735565XA 1931-04-23 1931-04-23

Publications (1)

Publication Number Publication Date
FR735565A true FR735565A (fr) 1932-11-10

Family

ID=22114405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735565D Expired FR735565A (fr) 1931-04-23 1932-04-19 Perfectionnements aux vannes

Country Status (1)

Country Link
FR (1) FR735565A (fr)

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