ES263084A1 - Un dispositivo de valvula o similar - Google Patents

Un dispositivo de valvula o similar

Info

Publication number
ES263084A1
ES263084A1 ES0263084A ES263084A ES263084A1 ES 263084 A1 ES263084 A1 ES 263084A1 ES 0263084 A ES0263084 A ES 0263084A ES 263084 A ES263084 A ES 263084A ES 263084 A1 ES263084 A1 ES 263084A1
Authority
ES
Spain
Prior art keywords
valve
outside
gasket
stop
annular groove
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
ES0263084A
Other languages
English (en)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse 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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Publication of ES263084A1 publication Critical patent/ES263084A1/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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Un dispositivo de válvula o similar, tal como codo de regulación, del tipo cuyo cuerpo tiene un asiento con el cual coopera una válvula cuyo vástago de mando es móvil axialmente con relaciona dicho cuerpo, hasta un tope que determina la apertura máxima del aparto, caracterizado porque el vástago de la válvula presenta una garganta anular destinada a recibir una junta, de preferencia torica, capaz de apoyarse por su superficie exterior, contra una parte, taladrada cilíndricamente y abierta hacia el exterior, de la pieza en la cual se desplaza dicho vástago de válvula, estando el conjunto concebido y dispuesto de tal modo que se pueda, desde el exterior, quitar dicho tope y desplazar el vástago de mando de la válvula mas allá de la posición de apertura máxima del aparato, hasta que dicha ranura anular se encuentre al exterior de la parte taladrada citada, para permitir la retirada, o la colocación de una junta.
ES0263084A 1959-12-09 1960-12-07 Un dispositivo de valvula o similar Expired ES263084A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812507A FR1253253A (fr) 1959-12-09 1959-12-09 Perfectionnements aux robinets d'isolement et de réglage

Publications (1)

Publication Number Publication Date
ES263084A1 true ES263084A1 (es) 1961-03-01

Family

ID=8722342

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0263084A Expired ES263084A1 (es) 1959-12-09 1960-12-07 Un dispositivo de valvula o similar

Country Status (3)

Country Link
ES (1) ES263084A1 (es)
FR (1) FR1253253A (es)
GB (1) GB916815A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183386B (it) * 1985-02-20 1987-10-22 Pagani Algela Ruenetto con dispositivo di fermo per il corpo di azionamento , particolarmente per bombolo di gas liquido

Also Published As

Publication number Publication date
FR1253253A (fr) 1961-02-10
GB916815A (en) 1963-01-30

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