AT282471B - Device for the free-flowing transfer of bulk material - Google Patents

Device for the free-flowing transfer of bulk material

Info

Publication number: AT282471B
Authority: AT; Austria
Prior art keywords: free; bulk material; flowing transfer; flowing; transfer
Prior art date: 1968-06-05

Application number

AT858868A

Other languages

German (de)

Original Assignee

Buehler Ag Geb

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.)

1968-06-05

Filing date

1968-09-04

Publication date

1970-06-25

1968-09-04 Application filed by Buehler Ag Geb filed Critical Buehler Ag Geb

1970-06-25 Application granted granted Critical

1970-06-25 Publication of AT282471B publication Critical patent/AT282471B/en

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/86936—Pressure equalizing or auxiliary shunt flow
- Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
- Y10T137/86976—First valve moves second valve

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Mechanically-Actuated Valves (AREA)
Sheet Holders (AREA)

AT858868A 1968-06-05 1968-09-04 Device for the free-flowing transfer of bulk material AT282471B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH831668A CH492624A (en)	1968-06-05	1968-06-05	Device for the free-flowing transfer of bulk material

Publications (1)

Publication Number	Publication Date
AT282471B true AT282471B (en)	1970-06-25

Family

ID=4338446

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT858868A AT282471B (en)	1968-06-05	1968-09-04	Device for the free-flowing transfer of bulk material

Country Status (7)

Country	Link
US (1)	US3542255A (en)
JP (1)	JPS548939B1 (en)
AT (1)	AT282471B (en)
CH (1)	CH492624A (en)
DE (1)	DE1926450C3 (en)
FR (1)	FR2010193B1 (en)
GB (1)	GB1236318A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2815081B2 (en) *	1978-04-07	1980-09-18	Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg	Backwashable air filter
US4308894A (en) *	1980-01-15	1982-01-05	Carpentier Urgel R	Dust trap and valve with auxiliary pressure equalizing valve
DE3007967C2 (en) *	1980-03-01	1988-03-03	Fried. Krupp Gmbh, 4300 Essen	Airtight shut-off flap valve
DE3420616A1 (en) *	1984-06-02	1985-12-05	Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach	DEVICE AND METHOD FOR CONTROLLING A LOCKING PROCESS FOR A PITCHING PARTICLE PARTICLE
US5419239A (en) *	1990-10-09	1995-05-30	Ore-Ida Foods, Inc.	Automatic air heating system for vending machines
LU88205A1 (en) *	1992-12-22	1994-09-09	Wurth Paul Sa	Gas-tight solids isolation valve
CN101298298B (en) *	2008-06-10	2011-02-16	孙家鼎	Flow monitoring type non-return flap apparatus
US8863985B2 (en) *	2010-07-12	2014-10-21	Ice Link, Llc	Method and apparatus for volumetrically supplying ice to ice output systems
CN104649013A (en) *	2013-11-26	2015-05-27	大地新源科技(北京)有限公司	Sealed unloader
WO2018114199A1 (en) *	2016-12-21	2018-06-28	Tetra Laval Holdings & Finance S.A.	Discharge valve
CN111908165A (en) *	2019-05-09	2020-11-10	深圳市绘致未来科技有限公司	Automatic quantitative main material supply device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE539477A (en) *
GB996752A (en) *	1963-02-19	1965-06-30	Collectron Ltd	Improvements in or relating to discharge valves for finely divided solid materials

1968
- 1968-06-05 CH CH831668A patent/CH492624A/en not_active IP Right Cessation
- 1968-09-04 AT AT858868A patent/AT282471B/en not_active IP Right Cessation
1969
- 1969-05-23 DE DE1926450A patent/DE1926450C3/en not_active Expired
- 1969-05-28 GB GB2706669A patent/GB1236318A/en not_active Expired
- 1969-05-28 US US3542255D patent/US3542255A/en not_active Expired - Lifetime
- 1969-06-04 FR FR6918417A patent/FR2010193B1/fr not_active Expired
- 1969-06-05 JP JP4371169A patent/JPS548939B1/ja active Pending

Also Published As

Publication number	Publication date
DE1926450B2 (en)	1975-03-20
DE1926450C3 (en)	1975-10-30
CH492624A (en)	1970-06-30
US3542255A (en)	1970-11-24
DE1926450A1 (en)	1969-12-11
FR2010193A1 (en)	1970-02-13
FR2010193B1 (en)	1973-05-25
GB1236318A (en)	1971-06-23
JPS548939B1 (en)	1979-04-19

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Legal Events

Date	Code	Title	Description
1982-07-15	ELJ	Ceased due to non-payment of the annual fee