FR525647A - Perfectionnements aux soupapes - Google Patents

Perfectionnements aux soupapes

Info

Publication number
FR525647A
FR525647A FR525647A FR525647DA FR525647A FR 525647 A FR525647 A FR 525647A FR 525647 A FR525647 A FR 525647A FR 525647D A FR525647D A FR 525647DA FR 525647 A FR525647 A FR 525647A
Authority
FR
France
Prior art keywords
refinements
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
FR525647A
Other languages
English (en)
Inventor
Harry Eugene Popp
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR525647A publication Critical patent/FR525647A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR525647A 1920-10-06 1920-10-06 Perfectionnements aux soupapes Expired FR525647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR525647T 1920-10-06

Publications (1)

Publication Number Publication Date
FR525647A true FR525647A (fr) 1921-09-24

Family

ID=8920195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525647A Expired FR525647A (fr) 1920-10-06 1920-10-06 Perfectionnements aux soupapes

Country Status (1)

Country Link
FR (1) FR525647A (fr)

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