IT1083169B - Valvola di intercettazione per interrompere il flusso dei gas in una tubazione - Google Patents

Valvola di intercettazione per interrompere il flusso dei gas in una tubazione

Info

Publication number
IT1083169B
IT1083169B IT47637/77A IT4763777A IT1083169B IT 1083169 B IT1083169 B IT 1083169B IT 47637/77 A IT47637/77 A IT 47637/77A IT 4763777 A IT4763777 A IT 4763777A IT 1083169 B IT1083169 B IT 1083169B
Authority
IT
Italy
Prior art keywords
interrupt
gases
pipe
flow
interception valve
Prior art date
Application number
IT47637/77A
Other languages
English (en)
Original Assignee
Bergwerksverband Gmbh
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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Application granted granted Critical
Publication of IT1083169B publication Critical patent/IT1083169B/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/182—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of toggle links

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
IT47637/77A 1976-01-14 1977-01-13 Valvola di intercettazione per interrompere il flusso dei gas in una tubazione IT1083169B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762601120 DE2601120A1 (de) 1976-01-14 1976-01-14 Zugschieber zum absperren von gasen in rohrleitungen

Publications (1)

Publication Number Publication Date
IT1083169B true IT1083169B (it) 1985-05-21

Family

ID=5967401

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47637/77A IT1083169B (it) 1976-01-14 1977-01-13 Valvola di intercettazione per interrompere il flusso dei gas in una tubazione

Country Status (10)

Country Link
JP (1) JPS5288822A (it)
AU (1) AU2100776A (it)
BE (1) BE850377A (it)
BR (1) BR7700225A (it)
DE (1) DE2601120A1 (it)
FR (1) FR2338431A1 (it)
GB (1) GB1531320A (it)
IT (1) IT1083169B (it)
NL (1) NL7700329A (it)
ZA (1) ZA767700B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146860A1 (de) * 1981-11-26 1983-06-01 Leybold-Heraeus GmbH, 5000 Köln Doppelt abdichtender schieber
US4477052A (en) * 1983-03-18 1984-10-16 Bergwerksverband Gmbh Gate valve
DE4341816A1 (de) * 1993-12-08 1995-06-14 Vse Vakuumtechn Gmbh Ventilmechanik mit Zwangsführung
DE102005043595A1 (de) * 2005-09-12 2007-04-19 Bösch, Hubert Ventilmechanik für ein Vakuumventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1773685A (en) * 1929-07-20 1930-08-19 Charles E Krueger Vehicle radiator condenser
US2073727A (en) * 1935-11-08 1937-03-16 Edward C Hilker Valve
US2626774A (en) * 1948-01-10 1953-01-27 Charles E Palmer Gate valve and valve operating mechanism therefor
FR1234846A (fr) * 1959-05-22 1960-10-19 Perfectionnements apportés aux robinets et vannes à sièges parallèles

Also Published As

Publication number Publication date
AU2100776A (en) 1978-07-06
BR7700225A (pt) 1977-09-20
ZA767700B (en) 1977-11-30
JPS5288822A (en) 1977-07-25
DE2601120A1 (de) 1977-07-28
NL7700329A (nl) 1977-07-18
BE850377A (fr) 1977-05-02
FR2338431A1 (fr) 1977-08-12
GB1531320A (en) 1978-11-08

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