FR1356778A - Perfectionnements aux valves à pointeau - Google Patents

Perfectionnements aux valves à pointeau

Info

Publication number
FR1356778A
FR1356778A FR934979A FR934979A FR1356778A FR 1356778 A FR1356778 A FR 1356778A FR 934979 A FR934979 A FR 934979A FR 934979 A FR934979 A FR 934979A FR 1356778 A FR1356778 A FR 1356778A
Authority
FR
France
Prior art keywords
refinements
needle valve
needle
valve
valve refinements
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
FR934979A
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.)
Vernay Laboratories Inc
Original Assignee
Vernay Laboratories Inc
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 Vernay Laboratories Inc filed Critical Vernay Laboratories Inc
Priority to FR934979A priority Critical patent/FR1356778A/fr
Application granted granted Critical
Publication of FR1356778A publication Critical patent/FR1356778A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
FR934979A 1963-05-15 1963-05-15 Perfectionnements aux valves à pointeau Expired FR1356778A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934979A FR1356778A (fr) 1963-05-15 1963-05-15 Perfectionnements aux valves à pointeau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934979A FR1356778A (fr) 1963-05-15 1963-05-15 Perfectionnements aux valves à pointeau

Publications (1)

Publication Number Publication Date
FR1356778A true FR1356778A (fr) 1964-03-27

Family

ID=8803944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934979A Expired FR1356778A (fr) 1963-05-15 1963-05-15 Perfectionnements aux valves à pointeau

Country Status (1)

Country Link
FR (1) FR1356778A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055326A (en) * 1976-02-25 1977-10-25 Robertshaw Controls Company Needle valve member for a control device and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055326A (en) * 1976-02-25 1977-10-25 Robertshaw Controls Company Needle valve member for a control device and method of making the same

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