DE3821060C2 - - Google Patents

Info

Publication number
DE3821060C2
DE3821060C2 DE19883821060 DE3821060A DE3821060C2 DE 3821060 C2 DE3821060 C2 DE 3821060C2 DE 19883821060 DE19883821060 DE 19883821060 DE 3821060 A DE3821060 A DE 3821060A DE 3821060 C2 DE3821060 C2 DE 3821060C2
Authority
DE
Germany
Prior art keywords
sealing
ball valve
halves
housing
ball
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
DE19883821060
Other languages
German (de)
English (en)
Other versions
DE3821060A1 (de
Inventor
Bruno Stetten Ch Hunziker
Laszlo Genf Ch Horvath
Hansruedi Rothrist Ch Nietlisbach
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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of DE3821060A1 publication Critical patent/DE3821060A1/de
Application granted granted Critical
Publication of DE3821060C2 publication Critical patent/DE3821060C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Valve Housings (AREA)
DE19883821060 1987-08-12 1988-06-22 Kugelhahn mit zwei gehaeusehaelften Granted DE3821060A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH310187A CH673141A5 (enrdf_load_stackoverflow) 1987-08-12 1987-08-12

Publications (2)

Publication Number Publication Date
DE3821060A1 DE3821060A1 (de) 1989-03-02
DE3821060C2 true DE3821060C2 (enrdf_load_stackoverflow) 1989-08-31

Family

ID=4248642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883821060 Granted DE3821060A1 (de) 1987-08-12 1988-06-22 Kugelhahn mit zwei gehaeusehaelften

Country Status (2)

Country Link
CH (1) CH673141A5 (enrdf_load_stackoverflow)
DE (1) DE3821060A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680154A5 (enrdf_load_stackoverflow) * 1989-12-04 1992-06-30 Fischer Ag Georg
KR100425788B1 (ko) * 2003-06-27 2004-04-09 (주)안국밸브 볼 밸브
DE102014004296B4 (de) 2014-03-25 2019-05-23 Festo Ag & Co. Kg Ventilbausatz, daraus hergestelltes Ventil und Verfahren zur Herstellung eines Ventils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928037A (en) * 1961-01-11 1963-06-06 Audco Ltd Improvements in or relating to fluid controlling valves
CH541754A (de) * 1972-08-24 1973-09-15 Fischer Ag Georg Zwei Gehäusehälften aufweisender Hahn mit Dichtung
US4172583A (en) * 1975-11-25 1979-10-30 Wrasman Thomas J Molded valve

Also Published As

Publication number Publication date
DE3821060A1 (de) 1989-03-02
CH673141A5 (enrdf_load_stackoverflow) 1990-02-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee