FR2192052A1 - - Google Patents

Info

Publication number
FR2192052A1
FR2192052A1 FR7224680A FR7224680A FR2192052A1 FR 2192052 A1 FR2192052 A1 FR 2192052A1 FR 7224680 A FR7224680 A FR 7224680A FR 7224680 A FR7224680 A FR 7224680A FR 2192052 A1 FR2192052 A1 FR 2192052A1
Authority
FR
France
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.)
Granted
Application number
FR7224680A
Other languages
French (fr)
Other versions
FR2192052B1 (en
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.)
EASTERN CYCLONE IND Inc
Original Assignee
EASTERN CYCLONE IND Inc
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 EASTERN CYCLONE IND Inc filed Critical EASTERN CYCLONE IND Inc
Priority to FR7224680A priority Critical patent/FR2192052B1/fr
Publication of FR2192052A1 publication Critical patent/FR2192052A1/fr
Application granted granted Critical
Publication of FR2192052B1 publication Critical patent/FR2192052B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4691—Gates or sluices, e.g. rotary wheels of air-lock type, i.e. at least two valves opening asynchronously
FR7224680A 1972-07-07 1972-07-07 Expired FR2192052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7224680A FR2192052B1 (en) 1972-07-07 1972-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7224680A FR2192052B1 (en) 1972-07-07 1972-07-07

Publications (2)

Publication Number Publication Date
FR2192052A1 true FR2192052A1 (en) 1974-02-08
FR2192052B1 FR2192052B1 (en) 1976-08-06

Family

ID=9101530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224680A Expired FR2192052B1 (en) 1972-07-07 1972-07-07

Country Status (1)

Country Link
FR (1) FR2192052B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209115A (en) * 1939-03-07 1940-07-23 James H Fitzgerald Regulating gate
US2661875A (en) * 1951-01-15 1953-12-08 Murray Fred Dump gate
FR1152269A (en) * 1956-06-08 1958-02-13 Pechiney Pneumatic transport
FR1279168A (en) * 1961-02-10 1961-12-15 Buehler Ag Geb Pneumatic transport device
GB1175758A (en) * 1967-11-15 1969-12-23 Westinghouse Brake & Signal Hoppers with Rotary Valves

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209115A (en) * 1939-03-07 1940-07-23 James H Fitzgerald Regulating gate
US2661875A (en) * 1951-01-15 1953-12-08 Murray Fred Dump gate
FR1152269A (en) * 1956-06-08 1958-02-13 Pechiney Pneumatic transport
FR1279168A (en) * 1961-02-10 1961-12-15 Buehler Ag Geb Pneumatic transport device
GB1175758A (en) * 1967-11-15 1969-12-23 Westinghouse Brake & Signal Hoppers with Rotary Valves

Also Published As

Publication number Publication date
FR2192052B1 (en) 1976-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse