ES346689A1 - Dispositivo de grifo. - Google Patents

Dispositivo de grifo.

Info

Publication number
ES346689A1
ES346689A1 ES346689A ES346689A ES346689A1 ES 346689 A1 ES346689 A1 ES 346689A1 ES 346689 A ES346689 A ES 346689A ES 346689 A ES346689 A ES 346689A ES 346689 A1 ES346689 A1 ES 346689A1
Authority
ES
Spain
Prior art keywords
ball
shaft
disposed
conical portion
conical
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
ES346689A
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.)
Emerson Automation Solutions Final Control France SARL
Original Assignee
Gachot SCA
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
Priority claimed from FR84457A external-priority patent/FR1508255A/fr
Application filed by Gachot SCA filed Critical Gachot SCA
Publication of ES346689A1 publication Critical patent/ES346689A1/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the 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
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0631—Easy mounting or dismounting means between two flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
ES346689A 1966-11-22 1967-11-02 Dispositivo de grifo. Expired ES346689A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR84457A FR1508255A (fr) 1966-11-22 1966-11-22 Robinet à obturateur rotatif

Publications (1)

Publication Number Publication Date
ES346689A1 true ES346689A1 (es) 1968-12-16

Family

ID=8621368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES346689A Expired ES346689A1 (es) 1966-11-22 1967-11-02 Dispositivo de grifo.

Country Status (4)

Country Link
BE (1) BE706036A (es)
CH (1) CH476937A (es)
ES (1) ES346689A1 (es)
GB (1) GB1188560A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8620489D0 (en) * 1986-08-22 1986-10-01 Nicholson T P Rotary ball valves & joints
CN115157452B (zh) * 2022-09-08 2022-11-22 山西钢建鼎元混凝土制品有限公司 一种用于混凝土浇筑加工的上料装置

Also Published As

Publication number Publication date
BE706036A (es) 1968-05-03
GB1188560A (en) 1970-04-22
CH476937A (fr) 1969-08-15

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