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
  • F16K49/00—Means in or on valves for heating or cooling
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B22—CASTING; POWDER METALLURGY
  • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
  • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
  • B22D41/14—Closures
  • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
  • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
• • 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

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
• Basic Packing Technique (AREA)
• Closing Of Containers (AREA)
• Supply Of Fluid Materials To The Packaging Location (AREA)
• Auxiliary Devices For And Details Of Packaging Control (AREA)
• Supplying Of Containers To The Packaging Station (AREA)

Applications Claiming Priority (1)

Publications (2)

Family

ID=22121674

Family Applications (1)

Country Status (16)

Families Citing this family (8)

• 1971
  • 1971-09-07 ZA ZA715974A patent/ZA715974B/xx unknown
  • 1971-09-07 AU AU33194/71A patent/AU452352B2/en not_active Expired
  • 1971-09-10 CA CA122,578A patent/CA945366A/en not_active Expired
  • 1971-09-14 NL NLAANVRAGE7112633,A patent/NL169557C/xx not_active IP Right Cessation
  • 1971-09-14 GB GB4282471A patent/GB1367113A/en not_active Expired
  • 1971-09-14 IE IE1165/71A patent/IE36675B1/xx unknown
  • 1971-09-14 BE BE772589A patent/BE772589A/xx not_active IP Right Cessation
  • 1971-09-16 FR FR7133359A patent/FR2107885B1/fr not_active Expired
  • 1971-09-17 FI FI712604A patent/FI51664C/fi active
  • 1971-09-17 DE DE2146677A patent/DE2146677C3/de not_active Expired
  • 1971-09-20 ES ES395243A patent/ES395243A1/es not_active Expired
  • 1971-09-21 NO NO3495/71A patent/NO138081C/no unknown
  • 1971-09-22 BR BR6238/71A patent/BR7106238D0/pt unknown
  • 1971-09-22 IT IT70126/71A patent/IT939857B/it active
  • 1971-09-23 JP JP46074542A patent/JPS514187B1/ja active Pending
  • 1971-09-23 RO RO68272A patent/RO59431A/ro unknown

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