HK102691A - Slow-closing valves - Google Patents

Slow-closing valves

Info

Publication number
HK102691A
HK102691A HK1026/91A HK102691A HK102691A HK 102691 A HK102691 A HK 102691A HK 1026/91 A HK1026/91 A HK 1026/91A HK 102691 A HK102691 A HK 102691A HK 102691 A HK102691 A HK 102691A
Authority
HK
Hong Kong
Prior art keywords
slow
closing valves
calibrated
calibrated orifice
water inlet
Prior art date
Application number
HK1026/91A
Other languages
English (en)
Inventor
Daniel Dutheil
Original Assignee
Presto Robinets Sa
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 Presto Robinets Sa filed Critical Presto Robinets Sa
Publication of HK102691A publication Critical patent/HK102691A/xx

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • 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
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Valve Device For Special Equipments (AREA)
  • Coating Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
  • Compressor (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lift Valve (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Transplanting Machines (AREA)
  • Catching Or Destruction (AREA)
  • Flow Control (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Adhesive Tapes (AREA)
HK1026/91A 1988-03-18 1991-12-19 Slow-closing valves HK102691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803499A FR2628817B1 (fr) 1988-03-18 1988-03-18 Perfectionnements aux robinets a fermeture temporisee

Publications (1)

Publication Number Publication Date
HK102691A true HK102691A (en) 1991-12-27

Family

ID=9364378

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1026/91A HK102691A (en) 1988-03-18 1991-12-19 Slow-closing valves

Country Status (12)

Country Link
EP (1) EP0333526B1 (xx)
JP (1) JP2633347B2 (xx)
KR (1) KR940005984B1 (xx)
AT (1) ATE62332T1 (xx)
DE (1) DE68900052D1 (xx)
DK (1) DK171904B1 (xx)
ES (1) ES2022752B3 (xx)
FR (1) FR2628817B1 (xx)
GR (1) GR3002010T3 (xx)
HK (1) HK102691A (xx)
PT (1) PT89925B (xx)
SG (1) SG66991G (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657410B1 (fr) * 1990-01-23 1992-05-29 Delabie Sa Ets Robinet melangeur a temporisation.
FR2668571B1 (fr) * 1990-10-24 1994-06-17 Bayard Ets Vanne volumetrique reglable a fermeture automatique.
FR2773601B1 (fr) * 1998-01-09 2000-03-10 Presto Robinets Sa Robinet a fermeture temporisee
US6443182B1 (en) 2000-11-08 2002-09-03 Ingersoll-Rand Company Non-slamming check valve
KR20040033081A (ko) * 2002-10-11 2004-04-21 광 승 김 수도전용 자폐식 밸브장치
FR2866092B1 (fr) 2004-02-10 2006-06-09 Presto Robinets Sa Perfectionnements aux robinets temporises a commande directe manuelle
FR2866091B1 (fr) * 2004-02-10 2006-06-09 Presto Robinets Sa Perfectionnements aux robinets temporises a commande directe manuelle
ES2334599B1 (es) * 2007-03-14 2011-01-04 Presto Iberica, S.A. Grifo mezclador de seguridad.
EP2580506B1 (fr) 2010-06-10 2015-07-29 Societe De Production D'articles En Laiton "Sopal" Dispositif de fermeture automatique temporisée
CN106321920A (zh) * 2015-06-30 2017-01-11 苏嘉良 一种自关闭水龙头
FR3116098B1 (fr) * 2020-11-10 2023-03-31 Delabie Mecanisme a fermeture automatique temporisee pour robinet, et robinet le comprenant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563244A (xx) *
FR2391406A1 (fr) * 1977-05-20 1978-12-15 Presto Robinets Sa Perfectionnements aux robinets a fermeture temporisee

Also Published As

Publication number Publication date
GR3002010T3 (en) 1992-12-30
DK171904B1 (da) 1997-08-04
KR890014934A (ko) 1989-10-25
EP0333526A1 (fr) 1989-09-20
KR940005984B1 (ko) 1994-06-30
DK122189A (da) 1989-09-19
JP2633347B2 (ja) 1997-07-23
ATE62332T1 (de) 1991-04-15
PT89925A (pt) 1989-11-10
EP0333526B1 (fr) 1991-04-03
FR2628817A1 (fr) 1989-09-22
FR2628817B1 (fr) 1990-07-20
DK122189D0 (da) 1989-03-14
DE68900052D1 (de) 1991-05-08
JPH01269765A (ja) 1989-10-27
SG66991G (en) 1991-11-22
ES2022752B3 (es) 1991-12-01
PT89925B (pt) 1994-03-31

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)