ES330276A1 - Arrangement of butterfly valve tree bearings. (Machine-translation by Google Translate, not legally binding) - Google Patents

Arrangement of butterfly valve tree bearings. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES330276A1
ES330276A1 ES0330276A ES330276A ES330276A1 ES 330276 A1 ES330276 A1 ES 330276A1 ES 0330276 A ES0330276 A ES 0330276A ES 330276 A ES330276 A ES 330276A ES 330276 A1 ES330276 A1 ES 330276A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
butterfly valve
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
ES0330276A
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Publication of ES330276A1 publication Critical patent/ES330276A1/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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

Butterfly valve shaft bearing arrangement, of the type in which the valve body is a single piece, characterized in that each of the bearings of the throttle shaft has a monoblock bearing body in which the throttle body is disposed. guide bearing of the trunnion of the shaft, and having two centering elements in a tubular support integral with the valve body and whose axis passes through the axis of the valve body, one of these elements constituting the axial step crown of the throttle, and the other constituting a support and fixing flange on the free end of said tubular support. (Machine-translation by Google Translate, not legally binding)
ES0330276A 1965-08-17 1966-08-16 Arrangement of butterfly valve tree bearings. (Machine-translation by Google Translate, not legally binding) Expired ES330276A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28566A FR1454006A (en) 1965-08-17 1965-08-17 Refinements to butterfly valve shaft bearings

Publications (1)

Publication Number Publication Date
ES330276A1 true ES330276A1 (en) 1967-06-16

Family

ID=8586778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0330276A Expired ES330276A1 (en) 1965-08-17 1966-08-16 Arrangement of butterfly valve tree bearings. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES330276A1 (en)
FR (1) FR1454006A (en)
GB (1) GB1150580A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2038438A5 (en) * 1969-03-07 1971-01-08 Gachot Jean Annular seal of (glan filled) ptfe for - butterfly valve
US4491299A (en) * 1982-09-03 1985-01-01 General Signal Corporation Extended hub valve closure member

Also Published As

Publication number Publication date
GB1150580A (en) 1969-04-30
FR1454006A (en) 1966-07-22

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