IT1262995B - Utensile unitario portatile autonomo eiettore di particelle granulari abravise - Google Patents
Utensile unitario portatile autonomo eiettore di particelle granulari abraviseInfo
- Publication number
- IT1262995B IT1262995B ITRM920683A ITRM920683A IT1262995B IT 1262995 B IT1262995 B IT 1262995B IT RM920683 A ITRM920683 A IT RM920683A IT RM920683 A ITRM920683 A IT RM920683A IT 1262995 B IT1262995 B IT 1262995B
- Authority
- IT
- Italy
- Prior art keywords
- granular particles
- propellant
- mixing chamber
- feeding hopper
- abravise
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 5
- 239000003380 propellant Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Package Specialized In Special Use (AREA)
- Catching Or Destruction (AREA)
Abstract
Oggetto dell'invenzione è un utensile autonomo portatile unitario simmetricamente bilanciato, idoneo al funzionamento con una singola mano, per eiettare una corrente di particelle granulari verso un sito di bersaglio, comprendente una tramoggia di alimentazione che contiene le particelle granulari, un contenitore di propellente portatile il quale contiene il liquido propellente compresso, una valvola di rilascio del propellente che eroga il propellente dal contenitore attraverso un orifizio venturi strozzato verso una camera di miscelamento posizionata al disopra del livello superiore delle particelle nella tramoggia, un condotto di erogazione che collega la porzione inferiore della tramoggia di alimentazione con la camera di miscelamento ed un ugello collegato in modo da erogare una corrente di particelle granulari aspirate dalla tramoggia di alimentazione attraverso la camera di miscelamento per effetto della differenza di pressione negativa creata sull'orifizio venturi.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76292091A | 1991-09-19 | 1991-09-19 | |
US07/923,320 US5181349A (en) | 1991-09-19 | 1992-07-31 | Self-powered unitary portable granular particle ejector tool |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920683A0 ITRM920683A0 (it) | 1992-09-18 |
ITRM920683A1 ITRM920683A1 (it) | 1994-03-18 |
IT1262995B true IT1262995B (it) | 1996-07-23 |
Family
ID=27117197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920683A IT1262995B (it) | 1991-09-19 | 1992-09-18 | Utensile unitario portatile autonomo eiettore di particelle granulari abravise |
Country Status (10)
Country | Link |
---|---|
US (1) | US5181349A (it) |
JP (1) | JPH05208370A (it) |
AU (1) | AU2457692A (it) |
CA (1) | CA2078456A1 (it) |
DE (1) | DE4231569A1 (it) |
FR (1) | FR2681547A1 (it) |
GB (1) | GB2259659B (it) |
IT (1) | IT1262995B (it) |
NL (1) | NL9201619A (it) |
SE (1) | SE9202704L (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5498197A (en) * | 1993-07-01 | 1996-03-12 | Nelco Manufacturing Corp. | Hand-held blast cleaning machine |
US5514026A (en) * | 1993-10-20 | 1996-05-07 | Sandair Nevada, Inc. | Unitary, hand-held, portable, self-powered refillable mixed-media ejector tool |
EP1216103A1 (en) * | 1999-09-24 | 2002-06-26 | Quest International Nederland Bv | Dispensing devices |
US6383062B1 (en) * | 2000-06-01 | 2002-05-07 | Wuu-Cheau Jou | Sandblasting gun |
US20060211339A1 (en) * | 2005-03-17 | 2006-09-21 | Spraytex, Inc. | Aerosol sandblast |
JP2008068368A (ja) * | 2006-09-14 | 2008-03-27 | Hitachi Plant Technologies Ltd | ブラスト装置 |
US8308394B2 (en) * | 2010-02-15 | 2012-11-13 | Vt Leeboy, Inc. | Vacuum-operated material transfer system and method |
US9962719B2 (en) | 2014-11-19 | 2018-05-08 | Westpac Materials | Spray apparatus |
US9303416B1 (en) | 2014-11-19 | 2016-04-05 | Westpac Materials | Spray apparatus |
DE102016201693B4 (de) * | 2016-02-04 | 2018-03-08 | Ferton Holding S.A. | Pulverkammer, Verschluss für eine Pulverkammer sowie Pulverstrahlgerät |
US10239185B2 (en) | 2017-08-23 | 2019-03-26 | Aeroetch Holdings, Inc. | Self-powered pressurized granular particle ejector tool with remote operation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2108545A (en) * | 1934-10-20 | 1938-02-15 | American Foundry Equip Co | Low pressure abrasive blast system |
US2441441A (en) * | 1946-09-05 | 1948-05-11 | Jens A Paasche | Erasing tool |
US2574578A (en) * | 1949-05-16 | 1951-11-13 | P A Geier Co | Crystal grinder attachment for suction cleaners |
US3032929A (en) * | 1961-03-17 | 1962-05-08 | Norbert P Glesener | Portable sand blasting device |
FR1585898A (it) * | 1968-03-29 | 1970-02-06 | ||
US3704811A (en) * | 1970-07-24 | 1972-12-05 | Creative Ideas Inc | Portable sandblaster |
US4090334A (en) * | 1975-12-01 | 1978-05-23 | Paasche Airbrush Co. | Air eraser |
US4333277A (en) * | 1980-07-28 | 1982-06-08 | Tasedan Robert T | Combination sand-blasting and vacuum apparatus |
GB2102315B (en) * | 1981-07-22 | 1985-07-10 | Impact Tech | Apparatus for propelling abrasive medium |
DE3624023A1 (de) * | 1985-07-16 | 1987-01-22 | Hannes Sauermann | Sandstrahler |
-
1992
- 1992-07-31 US US07/923,320 patent/US5181349A/en not_active Expired - Lifetime
- 1992-09-16 AU AU24576/92A patent/AU2457692A/en not_active Abandoned
- 1992-09-17 CA CA002078456A patent/CA2078456A1/en not_active Abandoned
- 1992-09-18 FR FR9211173A patent/FR2681547A1/fr active Pending
- 1992-09-18 IT ITRM920683A patent/IT1262995B/it active IP Right Grant
- 1992-09-18 JP JP4273500A patent/JPH05208370A/ja active Pending
- 1992-09-18 NL NL9201619A patent/NL9201619A/nl not_active Application Discontinuation
- 1992-09-18 SE SE9202704A patent/SE9202704L/ not_active Application Discontinuation
- 1992-09-21 DE DE4231569A patent/DE4231569A1/de not_active Withdrawn
- 1992-09-21 GB GB9219842A patent/GB2259659B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2457692A (en) | 1993-03-25 |
ITRM920683A1 (it) | 1994-03-18 |
GB2259659A (en) | 1993-03-24 |
SE9202704D0 (sv) | 1992-09-18 |
FR2681547A1 (fr) | 1993-03-26 |
SE9202704L (sv) | 1993-03-20 |
GB9219842D0 (en) | 1992-10-28 |
ITRM920683A0 (it) | 1992-09-18 |
US5181349A (en) | 1993-01-26 |
JPH05208370A (ja) | 1993-08-20 |
NL9201619A (nl) | 1993-04-16 |
CA2078456A1 (en) | 1993-03-20 |
GB2259659B (en) | 1996-05-08 |
DE4231569A1 (de) | 1993-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1262995B (it) | Utensile unitario portatile autonomo eiettore di particelle granulari abravise | |
US5429122A (en) | Inhaler devices provided with a reservoir for several doses of medium for inhaling, transporting device, whirl chamber | |
US2246211A (en) | Method of and means for mixing and atomizing liquids | |
DE69916827D1 (de) | Vorrichtung zum austrag von flüssigkeiten in form von aerosolen | |
US4948054A (en) | Pneumatic drywall texture bazooka | |
DK0611577T3 (da) | Pulverinhalator | |
IL130512A0 (en) | Medicament delivery and packaging | |
DE69329775D1 (de) | Zerstäuber mit geringer durchsatzrate | |
CA2206753A1 (en) | Atomising devices and methods | |
DE69006262D1 (de) | Tragbares Spritzgerät. | |
JPH11505457A (ja) | 空気研磨粒子装置 | |
ATE297836T1 (de) | Vorrichtung zum fördern von teilchenmaterial | |
JPS5738222A (en) | Flow delivering apparatus using jet flow | |
WO2003020348A1 (fr) | Dispositif d'aspiration | |
ATE163267T1 (de) | Selbstgesteuerte pumpvorrichtung | |
US6170482B1 (en) | Inhalation apparatus | |
JPS6216197Y2 (it) | ||
ES484564A1 (es) | Aparato para llenar recipientes con solidos discretos. | |
JPS5750572A (en) | Powdery body feeding device | |
JPS5733739A (en) | Suspended type low pressure atomizing and moistening device | |
GB689225A (en) | Medical atomising inhaler | |
FR2413298A1 (fr) | Elevateur pneumatique, notamment pour le vidage de silos | |
JPS58130820A (ja) | 粉体供給装置 | |
JPH01193120A (ja) | オイルホッパー | |
RU95102926A (ru) | Ингалятор |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |