FR2288344B1 - - Google Patents

Info

Publication number
FR2288344B1
FR2288344B1 FR7435019A FR7435019A FR2288344B1 FR 2288344 B1 FR2288344 B1 FR 2288344B1 FR 7435019 A FR7435019 A FR 7435019A FR 7435019 A FR7435019 A FR 7435019A FR 2288344 B1 FR2288344 B1 FR 2288344B1
Authority
FR
France
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
FR7435019A
Other languages
French (fr)
Other versions
FR2288344A1 (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.)
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
Priority to FR7435019A priority Critical patent/FR2288344A1/fr
Publication of FR2288344A1 publication Critical patent/FR2288344A1/fr
Application granted granted Critical
Publication of FR2288344B1 publication Critical patent/FR2288344B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
    • H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
    • 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
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flow Control (AREA)
  • Sliding Valves (AREA)
FR7435019A 1974-10-17 1974-10-17 Regulateur de debit a element mobile coulissant Granted FR2288344A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7435019A FR2288344A1 (fr) 1974-10-17 1974-10-17 Regulateur de debit a element mobile coulissant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7435019A FR2288344A1 (fr) 1974-10-17 1974-10-17 Regulateur de debit a element mobile coulissant

Publications (2)

Publication Number Publication Date
FR2288344A1 FR2288344A1 (fr) 1976-05-14
FR2288344B1 true FR2288344B1 (bg) 1978-03-24

Family

ID=9144234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435019A Granted FR2288344A1 (fr) 1974-10-17 1974-10-17 Regulateur de debit a element mobile coulissant

Country Status (1)

Country Link
FR (1) FR2288344A1 (bg)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516825A (en) * 1945-02-19 1950-07-25 Meriam Instr Company Metering valve
US3073349A (en) * 1959-06-04 1963-01-15 Wallace & Tiernan Inc Fluid metering device

Also Published As

Publication number Publication date
FR2288344A1 (fr) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse