IT951802B - Apparecchio per il comando automa tico di un rubinetto - Google Patents

Apparecchio per il comando automa tico di un rubinetto

Info

Publication number
IT951802B
IT951802B IT2114672A IT2114672A IT951802B IT 951802 B IT951802 B IT 951802B IT 2114672 A IT2114672 A IT 2114672A IT 2114672 A IT2114672 A IT 2114672A IT 951802 B IT951802 B IT 951802B
Authority
IT
Italy
Prior art keywords
tap
automatic control
automatic
control
Prior art date
Application number
IT2114672A
Other languages
English (en)
Inventor
J Joannon
Original Assignee
Bermec Soc Civ
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
Priority claimed from FR7111006A external-priority patent/FR2129301A5/fr
Priority claimed from FR7111008A external-priority patent/FR2129303A5/fr
Application filed by Bermec Soc Civ filed Critical Bermec Soc Civ
Application granted granted Critical
Publication of IT951802B publication Critical patent/IT951802B/it

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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • 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
    • F16K31/385—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 diaphragm
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7297—With second diverse control
    • Y10T137/73—Manual control
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7339—By weight of accumulated fluid
    • Y10T137/7349—In communicating measuring vessel
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7368—Servo relay operation of control
    • Y10T137/7371—Fluid pressure
    • Y10T137/7374—Flexible diaphragm valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Domestic Plumbing Installations (AREA)
IT2114672A 1971-03-19 1972-02-29 Apparecchio per il comando automa tico di un rubinetto IT951802B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7111006A FR2129301A5 (it) 1971-03-19 1971-03-19
FR7111008A FR2129303A5 (it) 1971-03-19 1971-03-19

Publications (1)

Publication Number Publication Date
IT951802B true IT951802B (it) 1973-07-10

Family

ID=26216293

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2114672A IT951802B (it) 1971-03-19 1972-02-29 Apparecchio per il comando automa tico di un rubinetto

Country Status (7)

Country Link
US (1) US3805822A (it)
BE (1) BE779452A (it)
CA (1) CA942623A (it)
CH (1) CH549700A (it)
DE (1) DE2208940C3 (it)
GB (1) GB1346025A (it)
IT (1) IT951802B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350051A1 (fr) * 1976-05-04 1977-12-02 Ollivier Jean Dispositif pour arrosage automatique et selectif de plantations
US4080991A (en) * 1976-05-10 1978-03-28 Heinzman Engineering, Inc., (Entire) Control valve and speed adjustment for water drive irrigation system
US4602662A (en) * 1983-10-11 1986-07-29 Videojet Systems International, Inc. Valve for liquid marking systems
DE3405840A1 (de) * 1984-02-17 1985-08-22 Heinz Buchs Lampert Ventilsystem zum sperren und durchlassen eines fluidstromes
US4607658A (en) * 1985-11-01 1986-08-26 Fraser Gerald M Water level control device
CA2082054A1 (en) * 1990-05-03 1991-11-04 George Lockwood Shower control assembly
US5173972A (en) * 1991-10-04 1992-12-29 Goodman John D Automatic foot washer
US5581825A (en) * 1995-06-01 1996-12-10 Honsvald; Magnhild Bidet shower seat
US6298872B1 (en) 1995-07-28 2001-10-09 Myron Keller Pilot operated water conservation valve actuator
US6748970B2 (en) * 1995-07-28 2004-06-15 Myron Keller Pilot operated water conservation valve and actuator
WO1997005416A1 (en) * 1995-07-28 1997-02-13 Myron Keller Apparatus and method for reducing water use
US20050066437A1 (en) * 2003-09-08 2005-03-31 Cohen Martin A. Footbath with automatic sensing and switching
CN206656002U (zh) * 2017-03-27 2017-11-21 上海荣威塑胶工业有限公司 节水阀及喷水玩具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871873A (en) * 1958-01-31 1959-02-03 Whittaker Controls Liquid level control valve with pre-check system
US3433249A (en) * 1965-03-22 1969-03-18 Laval Separator Co De Liquid level controller
US3386462A (en) * 1965-06-14 1968-06-04 William R. Walters Liquid level control

Also Published As

Publication number Publication date
CA942623A (en) 1974-02-26
CH549700A (fr) 1974-05-31
DE2208940C3 (de) 1974-09-26
BE779452A (fr) 1972-06-16
DE2208940A1 (de) 1972-09-28
US3805822A (en) 1974-04-23
DE2208940B2 (de) 1974-02-28
GB1346025A (en) 1974-02-06

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