ES272670U - Grifos para gas, con macho giratorio. - Google Patents

Grifos para gas, con macho giratorio.

Info

Publication number
ES272670U
ES272670U ES1982272670U ES272670U ES272670U ES 272670 U ES272670 U ES 272670U ES 1982272670 U ES1982272670 U ES 1982272670U ES 272670 U ES272670 U ES 272670U ES 272670 U ES272670 U ES 272670U
Authority
ES
Spain
Prior art keywords
male
openings
steps
translation
gas
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.)
Granted
Application number
ES1982272670U
Other languages
English (en)
Other versions
ES272670Y (es
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.)
SOURDILLON MATRICAGE ET ROBINETTER Ets
Original Assignee
SOURDILLON MATRICAGE ET ROBINETTER Ets
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 SOURDILLON MATRICAGE ET ROBINETTER Ets filed Critical SOURDILLON MATRICAGE ET ROBINETTER Ets
Publication of ES272670U publication Critical patent/ES272670U/es
Application granted granted Critical
Publication of ES272670Y publication Critical patent/ES272670Y/es
Expired legal-status Critical Current

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
    • F16K5/02—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 with plugs having conical surfaces; Packings therefor
    • F16K5/0214—Plug channel at 90 degrees to the inlet
    • 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
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Centrifugal Separators (AREA)

Abstract

Grifos para gas con macho giratorio, comportando un macho desplazable en rotación dentro de un cuerpo del grifo, caracterizándose porque en las superficies enfrentadas del macho y del que no del grifo se han practicado dos pasos para la circulación del gas, cuyos dos pasos están determinados por la cooperación de una abertura (primera abertura) situada en una de dichas superficies enfrentadas con dos aberturas (segundas aberturas) situadas en la otra superficie y distantes una de la otra conforme al eje del macho rotatorio cuyas tres aberturas son tales (particularmente en lo referente a sus obras, sus secciones, sus posiciones relativas y la separación mutua de las segundas aberturas) que las secciones de los dos pasos decrecen cuando el macho es tirado desde una posición e plena apertura hasta una posición de "ralentí" o a o lento y porque sección total de los dos pasos se encuentra en una posición angular dada del macho aproximadamente, independiente de la introducción axial del macho enel cuerpo del giro.
ES1982272670U 1981-04-01 1982-03-31 Grifos para gas, con macho giratorio. Expired ES272670Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8106568A FR2503316A1 (fr) 1981-04-01 1981-04-01 Perfectionnements apportes aux robinets a boisseau ou tournant, notamment aux robinets a gaz

Publications (2)

Publication Number Publication Date
ES272670U true ES272670U (es) 1983-12-16
ES272670Y ES272670Y (es) 1984-07-16

Family

ID=9256891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982272670U Expired ES272670Y (es) 1981-04-01 1982-03-31 Grifos para gas, con macho giratorio.

Country Status (4)

Country Link
JP (1) JPS5844568U (es)
ES (1) ES272670Y (es)
FR (1) FR2503316A1 (es)
IT (1) IT1150219B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63115201U (es) * 1987-01-20 1988-07-25
AT406012B (de) * 1998-05-20 2000-01-25 Buermoos Dentalwerk Stellvorrichtung für einen luftantrieb, insbesondere für ein medizinisches bzw. dentales instrument
AUPQ161899A0 (en) * 1999-07-13 1999-08-05 James, Dale Peter Simmer control device
WO2005003610A1 (en) 2003-07-01 2005-01-13 Sabaf S.P.A. Gas cock
ES1063644Y (es) 2006-08-07 2007-02-16 Coprecitec Sl Distribuidor de gas para coccion, con los grifos integrados.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB550883A (en) * 1941-09-22 1943-01-28 Langley Alloys Ltd Improvements in and relating to rotary conical valves or plug cocks
FR2178306A5 (es) * 1972-03-27 1973-11-09 Sourdillon Matricage Robinette

Also Published As

Publication number Publication date
FR2503316A1 (fr) 1982-10-08
IT1150219B (it) 1986-12-10
FR2503316B1 (es) 1984-04-27
JPS5844568U (ja) 1983-03-25
ES272670Y (es) 1984-07-16
IT8219918A0 (it) 1982-03-02

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505