NL7200517A - - Google Patents
Info
- Publication number
- NL7200517A NL7200517A NL7200517A NL7200517A NL7200517A NL 7200517 A NL7200517 A NL 7200517A NL 7200517 A NL7200517 A NL 7200517A NL 7200517 A NL7200517 A NL 7200517A NL 7200517 A NL7200517 A NL 7200517A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D45/00—Equipment for casting, not otherwise provided for
- B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cyclones (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Combined Means For Separation Of Solids (AREA)
- Treating Waste Gases (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10924671A | 1971-01-25 | 1971-01-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7200517A true NL7200517A (https=) | 1972-07-27 |
| NL176341B NL176341B (nl) | 1984-11-01 |
| NL176341C NL176341C (nl) | 1985-04-01 |
Family
ID=22326615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200517A NL176341C (nl) | 1971-01-25 | 1972-01-13 | Draagbare stofzuigerinrichting voor nat en/of droog vuil. |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5127303B1 (https=) |
| CA (1) | CA1007577A (https=) |
| DE (1) | DE2162719C3 (https=) |
| FR (1) | FR2123297B1 (https=) |
| GB (2) | GB1391419A (https=) |
| IT (1) | IT948905B (https=) |
| NL (1) | NL176341C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6219880B1 (en) | 1998-09-17 | 2001-04-24 | Pullman-Holt Corporation | Vacuum cleaner |
| RU2306988C2 (ru) * | 2005-09-14 | 2007-09-27 | Открытое акционерное общество "АВТОВАЗ" | Пылеосадительная камера |
| ITFI20130042U1 (it) * | 2013-09-16 | 2015-03-17 | Marcela Grohova | Parete aspirante per lavorazioni industriali quali in particolare ma non esclusivamente lavorazioni di saldatura |
| CN107314685A (zh) * | 2017-07-03 | 2017-11-03 | 边仁杰 | 一种除尘蓄热室 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2709269A (en) * | 1952-03-14 | 1955-05-31 | Little Giant Products Inc | Floor sweeper |
| DE1407950A1 (de) * | 1963-10-11 | 1969-05-08 | Bayer Ag | Verfahren zum Abscheiden von spezifisch schwereren Teilchen aus stroemenden Medien |
| CH409266A (de) * | 1964-03-05 | 1966-03-15 | Muenster Robert | Industrie-Staubsauger |
| FR1466729A (fr) * | 1965-01-30 | 1967-01-20 | Dispositif pour la vidange des bacs à poussière de balayeuses ou de machines analogues | |
| US3320727A (en) * | 1965-08-02 | 1967-05-23 | Mitchell Co John E | Portable vacuum cleaning machine |
| DE1532092B2 (de) * | 1965-11-03 | 1976-04-22 | Vorrichtung zum entrippen von tabakblaettern und sichten des erhaltenen gutes | |
| US3425192A (en) * | 1966-12-12 | 1969-02-04 | Mitchell Co John E | Vacuum cleaning system |
| US3485671A (en) * | 1966-12-19 | 1969-12-23 | Food Products Inc | Method of cleaning air supply systems and ducts |
| FR1550446A (https=) * | 1967-11-10 | 1968-12-20 | ||
| US3535851A (en) * | 1968-05-30 | 1970-10-27 | Staub Und Stromungs Tech Gmbh | Portable plant for removal of dust from hot gases |
| US3541631A (en) * | 1968-08-05 | 1970-11-24 | D P Way Corp | Industrial vacuum loader and cleaner |
| JPS4710627U (https=) * | 1971-03-05 | 1972-10-07 | ||
| JPS5125596Y2 (https=) * | 1972-04-19 | 1976-06-29 |
-
1971
- 1971-11-05 CA CA127,017A patent/CA1007577A/en not_active Expired
- 1971-11-10 GB GB2706774A patent/GB1391419A/en not_active Expired
- 1971-11-10 GB GB5220071A patent/GB1391418A/en not_active Expired
- 1971-12-17 DE DE19712162719 patent/DE2162719C3/de not_active Expired
- 1971-12-31 FR FR7147784A patent/FR2123297B1/fr not_active Expired
-
1972
- 1972-01-13 NL NL7200517A patent/NL176341C/xx not_active IP Right Cessation
- 1972-01-20 IT IT6717772A patent/IT948905B/it active
- 1972-01-24 JP JP47008986A patent/JPS5127303B1/ja active Pending
-
1976
- 1976-02-19 JP JP51016589A patent/JPS51105678A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT948905B (it) | 1973-06-11 |
| GB1391418A (en) | 1975-04-23 |
| JPS5127303B1 (https=) | 1976-08-12 |
| GB1391419A (en) | 1975-04-23 |
| DE2162719C3 (de) | 1980-12-04 |
| CA1007577A (en) | 1977-03-29 |
| JPS5635888B2 (https=) | 1981-08-20 |
| NL176341C (nl) | 1985-04-01 |
| DE2162719B2 (de) | 1980-04-10 |
| FR2123297A1 (https=) | 1972-09-08 |
| FR2123297B1 (https=) | 1976-03-26 |
| DE2162719A1 (de) | 1972-08-03 |
| JPS51105678A (en) | 1976-09-18 |
| NL176341B (nl) | 1984-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |