ES8308725A1 - Mejoras introducidas en los aparatos de aire comprimido para el transporte de mercancias a granel. - Google Patents
Mejoras introducidas en los aparatos de aire comprimido para el transporte de mercancias a granel.Info
- Publication number
- ES8308725A1 ES8308725A1 ES518441A ES518441A ES8308725A1 ES 8308725 A1 ES8308725 A1 ES 8308725A1 ES 518441 A ES518441 A ES 518441A ES 518441 A ES518441 A ES 518441A ES 8308725 A1 ES8308725 A1 ES 8308725A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- cylinder
- overlap
- valve unit
- faces
- 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
- 238000010276 construction Methods 0.000 abstract 1
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
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
- B65D88/703—Air blowing devices, i.e. devices for the sudden introduction of compressed air into the container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Percussive Tools And Related Accessories (AREA)
- Actuator (AREA)
Abstract
VALVULA PARA APARATOS DE AIRE COMPRIMIDO PARA EL TRANSPORTE DE MERCANCIAS A GRANEL. CONSTA DE UNA ENVOLVENTE DE CILINDRO (1) FABRICADA DE UN ACERO ESPECIAL RESISTENTE A LA CORROSION Y UNIDA CON UNA CULATA (2) EN CUYA SUPERFICIE CIRCULAR (2.1) CHOCA UN EMBOLO (4). ANALOGAMENTE OCURRE CON LA SUPERFICIE (3.1) DEL TUBO INTERIOR DEL CILINDRO (3). EXISTEN AROS INDIVIDUALES DE EMBOLO (4.1, 4.2) UNIDOS MEDIANTE UN TORNILLO (4.4), ASI COMO ANILLOS DE JUNTA (4.3) HECHOS DE UN DURO PLASTICO CON ELEVADA RESISTENCIA A LA ABRASION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813151026 DE3151026A1 (de) | 1981-12-23 | 1981-12-23 | Luftstossgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
ES518441A0 ES518441A0 (es) | 1983-10-01 |
ES8308725A1 true ES8308725A1 (es) | 1983-10-01 |
Family
ID=6149530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES518441A Expired ES8308725A1 (es) | 1981-12-23 | 1982-12-22 | Mejoras introducidas en los aparatos de aire comprimido para el transporte de mercancias a granel. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS58109278A (es) |
AT (1) | AT384084B (es) |
BE (1) | BE895467A (es) |
CH (1) | CH659960A5 (es) |
DE (1) | DE3151026A1 (es) |
ES (1) | ES8308725A1 (es) |
FR (1) | FR2518668B1 (es) |
IT (2) | IT1191243B (es) |
NL (1) | NL191798C (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3917910A1 (de) * | 1989-05-10 | 1990-11-15 | Agrichema Materialflusstechnik | Luftstossgeraet mit einer ventileinheit und einem darin gefuehrten kolben |
ITBG20010037A1 (it) * | 2001-10-19 | 2003-04-19 | Larix Srl | Valvola di sparo o scarico istantaneo di grande portate di aereiformi, per fluidificazione di materiali granulari e/o polverulenti. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1793535A1 (de) * | 1962-12-01 | 1971-07-01 | Merck Patent Gmbh | Pflanzenmorphoregulatoren |
AT276892B (de) * | 1967-09-13 | 1969-12-10 | Hanns-Dieter Dipl Ing Paschka | Schaltelement für ein hydraulisches oder pneumatisches Steuerungssystem |
DE1650423A1 (de) * | 1967-12-13 | 1970-10-22 | Herion Erich | Druckmittelbetaetigter Schalter mit Schwellwert-Umschaltung |
US3601010A (en) * | 1969-04-16 | 1971-08-24 | Burgess & Associates Inc | Pneumatic vibration-inducing device |
US3601009A (en) * | 1969-06-20 | 1971-08-24 | Burgess & Associates Inc | Pneumatically driven small diameter piston structure |
GB1452888A (en) * | 1972-08-19 | 1976-10-20 | Kooiman Tankfab Nv | Fluid actuated vibratory device |
FR2366503A1 (fr) * | 1976-09-29 | 1978-04-28 | Martin Eng Co | Systeme d'aeration a declenchement rapide pour le transfert de matieres fluides |
FR2459188A1 (fr) * | 1979-06-19 | 1981-01-09 | Ermap | Dispositif d'aeration par decharge brusque d'air comprime |
FR2475672A1 (fr) * | 1979-07-31 | 1981-08-14 | Lacrosse Valentin | Piston a segments non fendus |
-
1981
- 1981-12-23 DE DE19813151026 patent/DE3151026A1/de active Granted
-
1982
- 1982-06-11 JP JP57101264A patent/JPS58109278A/ja active Pending
- 1982-12-13 AT AT0452982A patent/AT384084B/de not_active IP Right Cessation
- 1982-12-20 CH CH7426/82A patent/CH659960A5/de unknown
- 1982-12-22 IT IT68504/82A patent/IT1191243B/it active
- 1982-12-22 FR FR8221844A patent/FR2518668B1/fr not_active Expired
- 1982-12-22 ES ES518441A patent/ES8308725A1/es not_active Expired
- 1982-12-22 NL NL8204955A patent/NL191798C/xx not_active IP Right Cessation
- 1982-12-22 IT IT8254107U patent/IT8254107V0/it unknown
- 1982-12-23 BE BE0/209803A patent/BE895467A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH659960A5 (de) | 1987-03-13 |
BE895467A (fr) | 1983-04-15 |
IT1191243B (it) | 1988-02-24 |
ES518441A0 (es) | 1983-10-01 |
JPS58109278A (ja) | 1983-06-29 |
AT384084B (de) | 1987-09-25 |
NL8204955A (nl) | 1983-07-18 |
NL191798C (nl) | 1996-08-02 |
ATA452982A (de) | 1987-02-15 |
FR2518668A1 (fr) | 1983-06-24 |
DE3151026C2 (es) | 1988-08-18 |
DE3151026A1 (de) | 1983-07-07 |
FR2518668B1 (fr) | 1988-08-05 |
IT8268504A0 (it) | 1982-12-22 |
NL191798B (nl) | 1996-04-01 |
IT8254107V0 (it) | 1982-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |