ZA893580B - Pipe switch for installations for the pneumatic conveying of bulk material - Google Patents
Pipe switch for installations for the pneumatic conveying of bulk materialInfo
- Publication number
- ZA893580B ZA893580B ZA893580A ZA893580A ZA893580B ZA 893580 B ZA893580 B ZA 893580B ZA 893580 A ZA893580 A ZA 893580A ZA 893580 A ZA893580 A ZA 893580A ZA 893580 B ZA893580 B ZA 893580B
- Authority
- ZA
- South Africa
- Prior art keywords
- installations
- bulk material
- pneumatic conveying
- pipe switch
- switch
- Prior art date
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
- B65G53/52—Adaptations of pipes or tubes
- B65G53/56—Switches
-
- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87788—With valve or movable deflector at junction
- Y10T137/87804—Valve or deflector is tubular passageway
-
- 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
- Y10T137/877—With flow control means for branched passages
- Y10T137/87788—With valve or movable deflector at junction
- Y10T137/8782—Rotary valve or deflector
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883817349 DE3817349A1 (de) | 1988-05-20 | 1988-05-20 | Rohrweiche fuer anlagen zur pneumatischen foerderung von schuettgut |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA893580B true ZA893580B (en) | 1990-01-31 |
Family
ID=6354858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA893580A ZA893580B (en) | 1988-05-20 | 1989-05-12 | Pipe switch for installations for the pneumatic conveying of bulk material |
Country Status (10)
Country | Link |
---|---|
US (1) | US4952100A (de) |
JP (1) | JPH0218223A (de) |
CH (1) | CH678048A5 (de) |
DE (1) | DE3817349A1 (de) |
FR (1) | FR2631612A1 (de) |
GB (1) | GB2218782A (de) |
IT (1) | IT1229337B (de) |
NL (1) | NL8900840A (de) |
SE (1) | SE8901325L (de) |
ZA (1) | ZA893580B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4004388A1 (de) * | 1990-02-13 | 1991-08-14 | Waeschle Maschf Gmbh | Rohrweiche mit aus zwei rohrabschnitten bestehendem kueken |
DE4021631C1 (en) * | 1990-07-06 | 1991-07-25 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De | Branch point for pneumatic transport system - has annular segments, each of inner and outer segment portions of different materials |
DE4028582A1 (de) * | 1990-09-08 | 1992-03-12 | Motan Verfahrenstechnik | Rohrweiche |
DE4108529A1 (de) * | 1991-03-15 | 1992-09-17 | Motan Verfahrenstechnik | Rohrweiche fuer pneumatisch zu foerdernde schuettgueter |
DE9104817U1 (de) * | 1991-04-19 | 1991-08-01 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De | |
DE4114949C1 (de) * | 1991-05-07 | 1992-10-29 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De | |
DE4214761C1 (de) * | 1992-05-09 | 1993-10-07 | Reimelt Dietrich Kg | Rohrweiche |
DE4237419C2 (de) * | 1992-11-05 | 1995-12-21 | Motan Verfahrenstechnik | Rohrweiche für pneumatisch zu fördernde Schüttgüter |
DE19611121A1 (de) * | 1996-03-21 | 1997-09-25 | Motan Fuller Verfahrenstechnik | Rohrweiche für pneumatisch geförderte Schüttgüter |
DE19736484C2 (de) * | 1997-08-21 | 1999-07-15 | Waeschle Gmbh | Rohrweiche mit sphärischem Küken |
DE19952435A1 (de) * | 1999-10-30 | 2001-05-17 | Coperion Waeschle Gmbh & Co Kg | Schüttgutweiche |
JP2002302250A (ja) * | 2001-04-06 | 2002-10-18 | Hitachi Plant Eng & Constr Co Ltd | 切替弁 |
DE102005048166B4 (de) * | 2005-10-06 | 2008-01-24 | Zeppelin Silos & Systems Gmbh | Rohrweiche mit verbessertem Übergang und Abgang |
CN101909738B (zh) | 2008-01-16 | 2013-11-06 | 国际壳牌研究有限公司 | 向加压反应器供应微粒固体材料的方法 |
DE102010028119B4 (de) * | 2010-04-22 | 2015-01-29 | Coperion Gmbh | Förderrohrweiche |
DE102017117601B4 (de) | 2016-08-03 | 2023-06-22 | Minebea Intec Aachen GmbH & Co. KG | Freifallausscheider für Fördergut |
US11229158B1 (en) * | 2020-07-20 | 2022-01-25 | Deere & Company | Air distributor diverter valve |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE27714C (de) * | H. VOELTZKOW in Berlin S., Ritterstrafse 15 | Verfahren und Maschine zur Herstellung eckiger metallener Einfassungen | ||
US406447A (en) * | 1889-07-09 | Patrick kennedy | ||
US1951434A (en) * | 1930-06-20 | 1934-03-20 | Gen Conveyors Ltd | Pneumatic dispatch tube apparatus |
US2690931A (en) * | 1952-05-28 | 1954-10-05 | Charles A Baresch | Diverting valve for pneumatic conveying apparatus |
DE1155057B (de) * | 1962-05-05 | 1963-09-26 | Franz Jos Waeschle Maschinenfa | Rohrweiche fuer die pneumatische Foerderung staubfoermiger oder koerniger Stoffe |
FR1413742A (fr) * | 1964-11-12 | 1965-10-08 | Inst Fordertechnik Leipzig | Dispositif d'aiguillage de tubes pour installations pneumatiques de transport |
GB1269985A (en) * | 1969-03-31 | 1972-04-12 | K B Engineering Co | Valve apparatus |
DE2051177A1 (de) * | 1970-10-19 | 1972-04-20 | Fördertechnik und Steuerungsbau GmbH & Co, 7987 Weingarten | Dichtungssystem für Rohrweichen in pneumatischen Förderanlagen |
CH598103A5 (de) * | 1975-10-22 | 1978-04-28 | Buehler Ag Geb | |
US4264244A (en) * | 1979-03-26 | 1981-04-28 | Dynamic Air Inc. | Diverter valves |
DE2947953A1 (de) * | 1979-11-28 | 1981-07-23 | Motan Anlagenbau GmbH, 7987 Weingarten | Rohrweiche in pneumatischer foerderanlage |
DE3102384C2 (de) * | 1981-01-24 | 1986-07-24 | Bühler-Miag GmbH, 3300 Braunschweig | Rohrweiche für pneumatische Förderanlagen zum Fördern pulverigen oder körnigen Gutes |
US4506703A (en) * | 1983-03-14 | 1985-03-26 | Water Services Of America, Inc. | Four-way fluid flow diverter valve |
-
1988
- 1988-05-20 DE DE19883817349 patent/DE3817349A1/de active Granted
-
1989
- 1989-04-05 NL NL8900840A patent/NL8900840A/nl not_active Application Discontinuation
- 1989-04-12 SE SE8901325A patent/SE8901325L/ not_active Application Discontinuation
- 1989-04-28 CH CH1639/89A patent/CH678048A5/de not_active IP Right Cessation
- 1989-05-03 FR FR8905878A patent/FR2631612A1/fr not_active Withdrawn
- 1989-05-04 IT IT2037489A patent/IT1229337B/it active
- 1989-05-12 ZA ZA893580A patent/ZA893580B/xx unknown
- 1989-05-15 GB GB8911058A patent/GB2218782A/en not_active Withdrawn
- 1989-05-17 US US07/352,981 patent/US4952100A/en not_active Expired - Fee Related
- 1989-05-19 JP JP1124587A patent/JPH0218223A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB8911058D0 (en) | 1989-06-28 |
DE3817349C2 (de) | 1990-03-22 |
CH678048A5 (de) | 1991-07-31 |
GB2218782A (en) | 1989-11-22 |
IT8920374A0 (it) | 1989-05-04 |
US4952100A (en) | 1990-08-28 |
IT1229337B (it) | 1991-08-08 |
FR2631612A1 (fr) | 1989-11-24 |
SE8901325D0 (sv) | 1989-04-12 |
DE3817349A1 (de) | 1989-11-23 |
SE8901325L (sv) | 1989-11-21 |
JPH0218223A (ja) | 1990-01-22 |
NL8900840A (nl) | 1989-12-18 |
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