FR84137E - Perfectionnements aux vannes à opercule - Google Patents

Perfectionnements aux vannes à opercule

Info

Publication number
FR84137E
FR84137E FR944143A FR944143A FR84137E FR 84137 E FR84137 E FR 84137E FR 944143 A FR944143 A FR 944143A FR 944143 A FR944143 A FR 944143A FR 84137 E FR84137 E FR 84137E
Authority
FR
France
Prior art keywords
gate valves
valves
gate
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
FR944143A
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.)
R PONS ET CIE ETS
Original Assignee
R PONS ET CIE ETS
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 FR890031A priority Critical patent/FR1324317A/fr
Priority claimed from FR918889A external-priority patent/FR82783E/fr
Application filed by R PONS ET CIE ETS filed Critical R PONS ET CIE ETS
Priority to FR944143A priority patent/FR84137E/fr
Application granted granted Critical
Publication of FR84137E publication Critical patent/FR84137E/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
    • 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)
FR944143A 1962-03-05 1963-08-08 Perfectionnements aux vannes à opercule Expired FR84137E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR890031A FR1324317A (fr) 1962-03-05 1962-03-05 Perfectionnements aux vannes à opercule
FR944143A FR84137E (fr) 1962-03-05 1963-08-08 Perfectionnements aux vannes à opercule

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR890031A FR1324317A (fr) 1962-03-05 1962-03-05 Perfectionnements aux vannes à opercule
FR918889A FR82783E (fr) 1962-03-05 1962-12-17 Perfectionnements aux vannes à opercule
FR944143A FR84137E (fr) 1962-03-05 1963-08-08 Perfectionnements aux vannes à opercule

Publications (1)

Publication Number Publication Date
FR84137E true FR84137E (fr) 1964-11-27

Family

ID=33135555

Family Applications (2)

Application Number Title Priority Date Filing Date
FR890031A Expired FR1324317A (fr) 1962-03-05 1962-03-05 Perfectionnements aux vannes à opercule
FR944143A Expired FR84137E (fr) 1962-03-05 1963-08-08 Perfectionnements aux vannes à opercule

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR890031A Expired FR1324317A (fr) 1962-03-05 1962-03-05 Perfectionnements aux vannes à opercule

Country Status (1)

Country Link
FR (2) FR1324317A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12473981B2 (en) 2023-06-30 2025-11-18 Thermo Finnigan Llc Pendulum valve

Also Published As

Publication number Publication date
FR1324317A (fr) 1963-04-19

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