IT938639B - IMPROVED TAP HEAD - Google Patents

IMPROVED TAP HEAD

Info

Publication number
IT938639B
IT938639B IT981171A IT981171A IT938639B IT 938639 B IT938639 B IT 938639B IT 981171 A IT981171 A IT 981171A IT 981171 A IT981171 A IT 981171A IT 938639 B IT938639 B IT 938639B
Authority
IT
Italy
Prior art keywords
tap head
improved tap
improved
head
tap
Prior art date
Application number
IT981171A
Other languages
Italian (it)
Original Assignee
Cnec 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 Cnec Sa filed Critical Cnec Sa
Application granted granted Critical
Publication of IT938639B publication Critical patent/IT938639B/en

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
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT981171A 1971-02-18 1971-12-29 IMPROVED TAP HEAD IT938639B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7105511A FR2125719A5 (en) 1971-02-18 1971-02-18

Publications (1)

Publication Number Publication Date
IT938639B true IT938639B (en) 1973-02-10

Family

ID=9072093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT981171A IT938639B (en) 1971-02-18 1971-12-29 IMPROVED TAP HEAD

Country Status (4)

Country Link
CH (1) CH543023A (en)
DE (1) DE2202799A1 (en)
FR (1) FR2125719A5 (en)
IT (1) IT938639B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644141A1 (en) * 1976-09-30 1978-04-06 Yarden Medical Eng Ltd VALVE
DE4223589A1 (en) * 1992-07-17 1994-01-20 Fluehs Drehtechnik Gmbh Valve bonnet

Also Published As

Publication number Publication date
CH543023A (en) 1973-10-15
FR2125719A5 (en) 1972-09-29
DE2202799A1 (en) 1972-08-24

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