FR570621A - Self-closing hydraulic valve that operates as soon as the water speed exceeds a determined maximum - Google Patents

Self-closing hydraulic valve that operates as soon as the water speed exceeds a determined maximum

Info

Publication number
FR570621A
FR570621A FR570621DA FR570621A FR 570621 A FR570621 A FR 570621A FR 570621D A FR570621D A FR 570621DA FR 570621 A FR570621 A FR 570621A
Authority
FR
France
Prior art keywords
soon
operates
self
hydraulic valve
speed exceeds
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)
Inventor
Paul Basiaux
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 filed Critical
Application granted granted Critical
Publication of FR570621A publication Critical patent/FR570621A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • F03B15/04—Controlling by varying liquid flow of turbines
    • F03B15/06—Regulating, i.e. acting automatically
    • F03B15/18—Regulating, i.e. acting automatically for safety purposes, e.g. preventing overspeed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR570621D 1923-09-06 1923-09-06 Self-closing hydraulic valve that operates as soon as the water speed exceeds a determined maximum Expired FR570621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570621T 1923-09-06

Publications (1)

Publication Number Publication Date
FR570621A true FR570621A (en) 1924-05-05

Family

ID=8950003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570621D Expired FR570621A (en) 1923-09-06 1923-09-06 Self-closing hydraulic valve that operates as soon as the water speed exceeds a determined maximum

Country Status (1)

Country Link
FR (1) FR570621A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174732A (en) * 1977-01-17 1979-11-20 Smt-Pullmax Ab Flow sensing valve for protecting conduit systems against unintentional pressure changes
USD927015S1 (en) * 2019-10-02 2021-08-03 Anthony Joseph Thomas Skirted petri dish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174732A (en) * 1977-01-17 1979-11-20 Smt-Pullmax Ab Flow sensing valve for protecting conduit systems against unintentional pressure changes
USD927015S1 (en) * 2019-10-02 2021-08-03 Anthony Joseph Thomas Skirted petri dish

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