FR857652A - Sealing device with valve for silos and other containers - Google Patents

Sealing device with valve for silos and other containers

Info

Publication number
FR857652A
FR857652A FR857652DA FR857652A FR 857652 A FR857652 A FR 857652A FR 857652D A FR857652D A FR 857652DA FR 857652 A FR857652 A FR 857652A
Authority
FR
France
Prior art keywords
silos
containers
valve
sealing device
sealing
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
Other languages
French (fr)
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.)
PH LAFON ETS
Original Assignee
PH LAFON ETS
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 PH LAFON ETS filed Critical PH LAFON ETS
Application granted granted Critical
Publication of FR857652A publication Critical patent/FR857652A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/587—Gates or closures having closure members sliding in the plane of the opening having a linear motion
    • 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
    • F16K3/20—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 seats
    • F16K3/207—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 seats by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR857652D 1939-07-10 1939-07-10 Sealing device with valve for silos and other containers Expired FR857652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857652T 1939-07-10

Publications (1)

Publication Number Publication Date
FR857652A true FR857652A (en) 1940-09-24

Family

ID=9329573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857652D Expired FR857652A (en) 1939-07-10 1939-07-10 Sealing device with valve for silos and other containers

Country Status (1)

Country Link
FR (1) FR857652A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119762B (en) * 1959-06-03 1961-12-14 Konrad Grebe Device for loading belt trains using a bunker
FR2166148A1 (en) * 1971-12-30 1973-08-10 Peters Ag Claudius
FR2286774A1 (en) * 1974-10-02 1976-04-30 Spitzer Silo Fahrzeugwerk Kg Sliding gate for silo discharge - gate has free play between parts, inflatable gasket seals opening
FR2344767A1 (en) * 1976-03-16 1977-10-14 Macawber Eng Ltd Valve assembly for sealing bulk material hopper - has rotating spherical shell sealing member engaging sealing ring
EP0092008A1 (en) * 1982-04-14 1983-10-26 Fabricated Metals, Inc. Container with butterfly valve
DE3248228A1 (en) * 1982-12-27 1984-06-28 Bühler-Miag GmbH, 3300 Braunschweig SHUT-OFF DEVICE FOR PNEUMATIC CONVEYOR SYSTEMS FOR TRANSPORTING GIANT CAPABILITIES
WO1994019262A1 (en) * 1993-02-22 1994-09-01 Ethyl Corporation Angle of repose-inflatable seal valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119762B (en) * 1959-06-03 1961-12-14 Konrad Grebe Device for loading belt trains using a bunker
FR2166148A1 (en) * 1971-12-30 1973-08-10 Peters Ag Claudius
FR2286774A1 (en) * 1974-10-02 1976-04-30 Spitzer Silo Fahrzeugwerk Kg Sliding gate for silo discharge - gate has free play between parts, inflatable gasket seals opening
FR2344767A1 (en) * 1976-03-16 1977-10-14 Macawber Eng Ltd Valve assembly for sealing bulk material hopper - has rotating spherical shell sealing member engaging sealing ring
EP0092008A1 (en) * 1982-04-14 1983-10-26 Fabricated Metals, Inc. Container with butterfly valve
US4491253A (en) * 1982-04-14 1985-01-01 Fabricated Metals, Inc. Container with butterfly valve
DE3248228A1 (en) * 1982-12-27 1984-06-28 Bühler-Miag GmbH, 3300 Braunschweig SHUT-OFF DEVICE FOR PNEUMATIC CONVEYOR SYSTEMS FOR TRANSPORTING GIANT CAPABILITIES
WO1994019262A1 (en) * 1993-02-22 1994-09-01 Ethyl Corporation Angle of repose-inflatable seal valve

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