FR1147115A - Decompression valve - Google Patents

Decompression valve

Info

Publication number
FR1147115A
FR1147115A FR1147115DA FR1147115A FR 1147115 A FR1147115 A FR 1147115A FR 1147115D A FR1147115D A FR 1147115DA FR 1147115 A FR1147115 A FR 1147115A
Authority
FR
France
Prior art keywords
decompression valve
decompression
valve
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
French (fr)
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.)
Electraulic Presses Ltd
Original Assignee
Electraulic Presses Ltd
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 Electraulic Presses Ltd filed Critical Electraulic Presses Ltd
Application granted granted Critical
Publication of FR1147115A publication Critical patent/FR1147115A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/186—Controlling the return movement of the ram, e.g. decompression valves
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1147115D 1955-02-25 1956-02-21 Decompression valve Expired FR1147115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1147115X 1955-02-25

Publications (1)

Publication Number Publication Date
FR1147115A true FR1147115A (en) 1957-11-19

Family

ID=10877638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147115D Expired FR1147115A (en) 1955-02-25 1956-02-21 Decompression valve

Country Status (1)

Country Link
FR (1) FR1147115A (en)

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