IT963197B - EQUIPMENT FOR INTERCEPTING GAS DUCTS - Google Patents

EQUIPMENT FOR INTERCEPTING GAS DUCTS

Info

Publication number
IT963197B
IT963197B IT2721372A IT2721372A IT963197B IT 963197 B IT963197 B IT 963197B IT 2721372 A IT2721372 A IT 2721372A IT 2721372 A IT2721372 A IT 2721372A IT 963197 B IT963197 B IT 963197B
Authority
IT
Italy
Prior art keywords
equipment
gas ducts
intercepting gas
intercepting
ducts
Prior art date
Application number
IT2721372A
Other languages
Italian (it)
Original Assignee
Janich J
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 Janich J filed Critical Janich J
Application granted granted Critical
Publication of IT963197B publication Critical patent/IT963197B/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
    • 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
    • F16K3/184—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 cams
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C21B7/005—Bleeder valves or slides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
IT2721372A 1971-07-20 1972-07-20 EQUIPMENT FOR INTERCEPTING GAS DUCTS IT963197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712136216 DE2136216C3 (en) 1971-07-20 1971-07-20 Device for shutting off large gas pipes

Publications (1)

Publication Number Publication Date
IT963197B true IT963197B (en) 1974-01-10

Family

ID=5814239

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2721372A IT963197B (en) 1971-07-20 1972-07-20 EQUIPMENT FOR INTERCEPTING GAS DUCTS

Country Status (4)

Country Link
DE (1) DE2136216C3 (en)
FR (1) FR2146833A5 (en)
GB (1) GB1364369A (en)
IT (1) IT963197B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77488A1 (en) * 1977-06-06 1977-09-22
LU77487A1 (en) * 1977-06-06 1977-09-22
CN113503367A (en) * 2021-07-29 2021-10-15 苏州捷赛机械股份有限公司 Plate-chain type valve for bulk grain equipment

Also Published As

Publication number Publication date
DE2136216B2 (en) 1973-11-08
FR2146833A5 (en) 1973-03-02
DE2136216A1 (en) 1973-02-01
DE2136216C3 (en) 1974-06-06
GB1364369A (en) 1974-08-21

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