DE3568026D1 - Method of transferring powdery products out of a reservoir and installation for carrying out the method - Google Patents
Method of transferring powdery products out of a reservoir and installation for carrying out the methodInfo
- Publication number
- DE3568026D1 DE3568026D1 DE8585200828T DE3568026T DE3568026D1 DE 3568026 D1 DE3568026 D1 DE 3568026D1 DE 8585200828 T DE8585200828 T DE 8585200828T DE 3568026 T DE3568026 T DE 3568026T DE 3568026 D1 DE3568026 D1 DE 3568026D1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust pipe
- pipe
- reservoir
- installation
- carrying
- 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
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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/28—Systems utilising a combination of gas pressure and suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1459—Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2729/84A CH656370A5 (fr) | 1984-06-05 | 1984-06-05 | Procede de transfert de produits pulverulants ou pateux a partir d'un reservoir et installation de mise en oeuvre. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3568026D1 true DE3568026D1 (en) | 1989-03-09 |
Family
ID=4240295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585200828T Expired DE3568026D1 (en) | 1984-06-05 | 1985-05-23 | Method of transferring powdery products out of a reservoir and installation for carrying out the method |
Country Status (6)
Country | Link |
---|---|
US (1) | US4834589A (de) |
EP (1) | EP0167190B1 (de) |
AT (1) | ATE40541T1 (de) |
CH (1) | CH656370A5 (de) |
DE (1) | DE3568026D1 (de) |
IN (1) | IN161979B (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH676112A5 (de) * | 1988-05-16 | 1990-12-14 | Jean Michel Paux | |
DE4125938A1 (de) * | 1991-08-05 | 1993-02-11 | Siemens Ag | Verfahren und vorrichtung zum foerdern von pulver |
NL1004890C2 (nl) * | 1996-12-24 | 1998-06-25 | Envirotech Pumpsystems Netherl | Pompsysteem in het bijzonder geschikt voor het verpompen van hete media. |
DE10017241A1 (de) * | 2000-04-06 | 2001-10-11 | Bsh Bosch Siemens Hausgeraete | Verfahren zur Förderung von fließfähigen Stoffen |
US6793150B2 (en) * | 2002-06-03 | 2004-09-21 | Illinois Tool Works, Inc. | Bell cup post |
DE102007007588A1 (de) * | 2007-02-13 | 2008-08-14 | Itw Gema Ag | Pulverfördervorrichtung für Sprühbeschichtungspulver |
KR100828460B1 (ko) | 2007-06-25 | 2008-05-13 | 한국유리공업주식회사 | 박판유리 지지용 볼트 체결방법 |
US8371517B2 (en) * | 2007-06-29 | 2013-02-12 | Illinois Tool Works Inc. | Powder gun deflector |
CN102765604B (zh) * | 2012-07-31 | 2014-12-24 | 瑞赛高廷仕(中山)涂装设备有限公司 | 一种粉末输送装置 |
WO2021054929A1 (en) * | 2019-09-16 | 2021-03-25 | Hewlett-Packard Development Company, L.P. | Build material loading |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA874283A (en) * | 1971-06-29 | K. Bullivant Walter | Pneumatic powder feeder and aerosolizer | |
US1718985A (en) * | 1927-05-05 | 1929-07-02 | Floyd L Swanberg | Grease-charging apparatus |
US2151514A (en) * | 1934-03-17 | 1939-03-21 | Kali Forschungsanstalt Gmbh | Method of and apparatus for conveying material containing at least one expansible constituent |
US2406487A (en) * | 1943-08-16 | 1946-08-27 | Charles A Brewer | Eraser |
AT188493B (de) * | 1954-10-04 | 1957-01-25 | W & W Schenk K G Leichtgusswer | Einrichtung zum fortlaufenden Fördern von z. B. aus Mörtel bestehenden plastischen Massen |
DE1841874U (de) * | 1958-08-01 | 1961-11-16 | Schloz Motor Condensator | Kammerschleuse zum ein- und austragen des foerdergutes. |
US3115279A (en) * | 1962-03-26 | 1963-12-24 | Sr Alfred C Christensen | Apparatus for conveying materials |
US3236565A (en) * | 1963-12-31 | 1966-02-22 | Phillips Petroleum Co | Dustless pneumatic conveyor and process |
US3257150A (en) * | 1964-05-21 | 1966-06-21 | Thomas B Walsh | Arrangement for conveying solids in a stream of fluid |
SU197709A1 (de) * | 1965-02-20 | 1967-08-18 | ||
DE1456589A1 (de) * | 1966-03-10 | 1969-02-27 | Inst Foerdertechnik | Verfahren und Vorrichtung zum pneumatischen Foerdern von staubfoermigem und koernigem Gut |
GB1198629A (en) * | 1966-07-05 | 1970-07-15 | Columbian Carbon | Method and Means for Pumping Powdered Solids. |
NL7307629A (de) * | 1973-06-01 | 1974-12-03 | ||
DE2437799C3 (de) * | 1974-08-06 | 1980-09-04 | Spitzer Silo- Fahrzeuge Kg, 6950 Mosbach | Pneumatische Fördervorrichtung mit mindestens einer Absaug- und Druckfördereinrichtung |
JPS5941252B2 (ja) * | 1975-06-23 | 1984-10-05 | 株式会社東芝 | 負荷時タツプ切換装置 |
US4085975A (en) * | 1976-07-29 | 1978-04-25 | Dundee Cement Company | Aerating barge unloading system |
JPS5851850B2 (ja) * | 1978-03-24 | 1983-11-18 | 株式会社日立製作所 | 固形物水力輸送装置 |
JPS5535762A (en) * | 1978-09-06 | 1980-03-12 | Hitachi Ltd | Hydraulic transportation method and equipment of solid state material |
US4258858A (en) * | 1979-07-09 | 1981-03-31 | Russell Robert L | Apparatus for sealing floating roof tanks |
DE2938280C2 (de) * | 1979-09-21 | 1985-06-13 | Engelbrecht + Lemmerbrock Gmbh + Co, 4520 Melle | Entnahmevorrichtung für Silage aus einem Hochsilo |
US4267858A (en) * | 1980-04-08 | 1981-05-19 | Exxon Research & Engineering Co. | Pressure relief valve |
US4378183A (en) * | 1980-09-18 | 1983-03-29 | The Pittsburgh & Midway Coal Mining Co. | Apparatus and method for pumping hot, erosive slurry of coal solids in coal derived, water immiscible liquid |
US4497598A (en) * | 1982-11-19 | 1985-02-05 | Chevron Research Company | Method and apparatus for controlled rate feeding of fluidized solids |
US4533280A (en) * | 1983-05-26 | 1985-08-06 | Thomas Elliott | Surface removal silo unloaders |
CH656371A5 (en) * | 1984-06-05 | 1986-06-30 | Frederic Dietrich | Powder-transfer installation |
-
1984
- 1984-06-05 CH CH2729/84A patent/CH656370A5/fr not_active IP Right Cessation
-
1985
- 1985-05-23 AT AT85200828T patent/ATE40541T1/de not_active IP Right Cessation
- 1985-05-23 DE DE8585200828T patent/DE3568026D1/de not_active Expired
- 1985-05-23 EP EP85200828A patent/EP0167190B1/de not_active Expired
- 1985-05-27 IN IN425/DEL/85A patent/IN161979B/en unknown
-
1987
- 1987-02-05 US US07/011,209 patent/US4834589A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CH656370A5 (fr) | 1986-06-30 |
IN161979B (de) | 1988-03-05 |
EP0167190A1 (de) | 1986-01-08 |
EP0167190B1 (de) | 1989-02-01 |
US4834589A (en) | 1989-05-30 |
ATE40541T1 (de) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DIETRICH ENGINEERING CONSULTANTS S.A., LAUSANNE, C |
|
8381 | Inventor (new situation) |
Free format text: DIETRICH, FREDERIC, PRILLY, CH |
|
8339 | Ceased/non-payment of the annual fee |