FR1235757A - Perfectionnements aux vannes - Google Patents

Perfectionnements aux vannes

Info

Publication number
FR1235757A
FR1235757A FR39687A FR69039687A FR1235757A FR 1235757 A FR1235757 A FR 1235757A FR 39687 A FR39687 A FR 39687A FR 69039687 A FR69039687 A FR 69039687A FR 1235757 A FR1235757 A FR 1235757A
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
FR39687A
Other languages
English (en)
Inventor
John Frederick Vincent Lowe
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 FR1235757A publication Critical patent/FR1235757A/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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
FR39687A 1958-08-23 1959-08-21 Perfectionnements aux vannes Expired FR1235757A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1235757X 1958-08-23

Publications (1)

Publication Number Publication Date
FR1235757A true FR1235757A (fr) 1960-07-08

Family

ID=10884845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39687A Expired FR1235757A (fr) 1958-08-23 1959-08-21 Perfectionnements aux vannes

Country Status (1)

Country Link
FR (1) FR1235757A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227578A1 (de) * 1982-07-23 1984-01-26 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Absperrschieber mit elastischer sitzdichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227578A1 (de) * 1982-07-23 1984-01-26 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Absperrschieber mit elastischer sitzdichtung

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