FR1372545A - Improvements to the valves - Google Patents

Improvements to the valves

Info

Publication number
FR1372545A
FR1372545A FR943068A FR943068A FR1372545A FR 1372545 A FR1372545 A FR 1372545A FR 943068 A FR943068 A FR 943068A FR 943068 A FR943068 A FR 943068A FR 1372545 A FR1372545 A FR 1372545A
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
FR943068A
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.)
Pyrene Co Ltd
Original Assignee
Pyrene Co 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 Pyrene Co Ltd filed Critical Pyrene Co Ltd
Priority to FR943068A priority Critical patent/FR1372545A/en
Application granted granted Critical
Publication of FR1372545A publication Critical patent/FR1372545A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/009—Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • 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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
FR943068A 1963-07-30 1963-07-30 Improvements to the valves Expired FR1372545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR943068A FR1372545A (en) 1963-07-30 1963-07-30 Improvements to the valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943068A FR1372545A (en) 1963-07-30 1963-07-30 Improvements to the valves

Publications (1)

Publication Number Publication Date
FR1372545A true FR1372545A (en) 1964-09-18

Family

ID=8809428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943068A Expired FR1372545A (en) 1963-07-30 1963-07-30 Improvements to the valves

Country Status (1)

Country Link
FR (1) FR1372545A (en)

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