ES327852A1 - Perfections in valves of sphere for liquids, particularly exposed to variable temperatures (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfections in valves of sphere for liquids, particularly exposed to variable temperatures (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES327852A1
ES327852A1 ES0327852A ES327852A ES327852A1 ES 327852 A1 ES327852 A1 ES 327852A1 ES 0327852 A ES0327852 A ES 0327852A ES 327852 A ES327852 A ES 327852A ES 327852 A1 ES327852 A1 ES 327852A1
Authority
ES
Spain
Prior art keywords
perfections
sphere
translation
legally binding
google translate
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
ES0327852A
Other languages
Spanish (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.)
O M S SALERI
Original Assignee
O M S SALERI
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 O M S SALERI filed Critical O M S SALERI
Publication of ES327852A1 publication Critical patent/ES327852A1/en
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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0694—Spindle sealings
    • 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
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
    • F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)

Abstract

Perfections in ball valve for liquids particularly exposed to variable temperatures, in which the bolt with sphere of passage and closing of the liquid through the pipe on which the valve is inserted, is characterized by an intermediate collar of double inclined plane , one upper and one lower and with internal diameter of the nozzle in which the pin is housed and works, being mounted on said bolt two elastic metal washers, and therefore flexible, one upper and one lower, trunk-shaped section of cone and with diameter slightly inferior to the internal diameter of the nozzle, which are supported, to each one, on a circular line of inclined planes at the height of the principle of each plane inclined with the surface of the pin, so that it results that each of said flexible washers is detached from the end surface of the corresponding inclined plane in order to determine and delimit n hollow or interstice that allows angular displacements that derive from the bending of the washers due to the dilation effect due to the temperature variation of the liquid circulating in the valve. (Machine-translation by Google Translate, not legally binding)
ES0327852A 1966-01-29 1966-06-11 Perfections in valves of sphere for liquids, particularly exposed to variable temperatures (Machine-translation by Google Translate, not legally binding) Expired ES327852A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT109766 1966-01-29

Publications (1)

Publication Number Publication Date
ES327852A1 true ES327852A1 (en) 1967-11-01

Family

ID=11100344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0327852A Expired ES327852A1 (en) 1966-01-29 1966-06-11 Perfections in valves of sphere for liquids, particularly exposed to variable temperatures (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BE (1) BE683081A (en)
DE (2) DE1946554U (en)
ES (1) ES327852A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017124198A1 (en) 2016-01-22 2017-07-27 Litens Automotive Partnership Pump with variable flow diverter that forms volute

Also Published As

Publication number Publication date
DE1946554U (en) 1966-09-22
BE683081A (en) 1966-12-01
DE1550441A1 (en) 1970-01-08

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