IT973994B - Perfezionamento nelle valvole a maschio a sfera - Google Patents

Perfezionamento nelle valvole a maschio a sfera

Info

Publication number
IT973994B
IT973994B IT5460972A IT5460972A IT973994B IT 973994 B IT973994 B IT 973994B IT 5460972 A IT5460972 A IT 5460972A IT 5460972 A IT5460972 A IT 5460972A IT 973994 B IT973994 B IT 973994B
Authority
IT
Italy
Prior art keywords
improvement
ball valves
male ball
male
valves
Prior art date
Application number
IT5460972A
Other languages
English (en)
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Application granted granted Critical
Publication of IT973994B publication Critical patent/IT973994B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
IT5460972A 1971-12-13 1972-12-11 Perfezionamento nelle valvole a maschio a sfera IT973994B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1592771 1971-12-13

Publications (1)

Publication Number Publication Date
IT973994B true IT973994B (it) 1974-06-10

Family

ID=20301441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5460972A IT973994B (it) 1971-12-13 1972-12-11 Perfezionamento nelle valvole a maschio a sfera

Country Status (3)

Country Link
DE (2) DE2257404A1 (it)
FR (1) FR2167018A5 (it)
IT (1) IT973994B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532712A1 (de) * 1995-09-05 1997-03-06 Danfoss As Ventil

Also Published As

Publication number Publication date
FR2167018A5 (it) 1973-08-17
DE7243042U (de) 1975-01-23
DE2257404A1 (de) 1973-06-20

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