NL7203924A - - Google Patents
Info
- Publication number
- NL7203924A NL7203924A NL7203924A NL7203924A NL7203924A NL 7203924 A NL7203924 A NL 7203924A NL 7203924 A NL7203924 A NL 7203924A NL 7203924 A NL7203924 A NL 7203924A NL 7203924 A NL7203924 A NL 7203924A
- Authority
- NL
- Netherlands
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
- B65G53/60—Devices for separating the materials from propellant gas
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7115943 | 1971-04-24 | ||
| DE19712120189 DE2120189A1 (de) | 1971-04-24 | 1971-04-24 | Vorrichtung zum Umsteuern der Förderluft bei pneumatischen Saug-Förderanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203924A true NL7203924A (ru) | 1972-10-26 |
Family
ID=25761011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203924A NL7203924A (ru) | 1971-04-24 | 1972-03-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3811248A (ru) |
| FR (1) | FR2134378B1 (ru) |
| GB (1) | GB1381657A (ru) |
| IT (1) | IT952663B (ru) |
| NL (1) | NL7203924A (ru) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2450627A1 (fr) * | 1979-03-05 | 1980-10-03 | Air Ind | Perfectionnements apportes aux procedes de decolmatage pour installations de filtration et aux installations de filtration mettant en oeuvre ces procedes |
| JPS58132524U (ja) * | 1982-02-26 | 1983-09-07 | 西山 信六 | 集塵システムにおける粉塵分離装置 |
| GB8302835D0 (en) * | 1983-02-02 | 1983-03-09 | Smith Kline French Lab | Powder recovery apparatus |
| DE9214620U1 (ru) * | 1992-10-28 | 1993-04-15 | Vollmar, Hartmut, 5330 Koenigswinter, De | |
| FR2700528B1 (fr) * | 1993-01-21 | 1995-04-14 | Ftsa | Dispositif de transport pneumatique de tous produits en vrac. |
| DE19641174A1 (de) * | 1996-10-08 | 1998-04-16 | Putzmeister Ag | Anordnung zur Weitförderung von Dickstoffen |
| US7156332B2 (en) * | 2003-05-16 | 2007-01-02 | The Fitzpatrick Company | Product containment apparatus |
| CN104692123A (zh) * | 2015-01-30 | 2015-06-10 | 成都易态科技有限公司 | 过滤系统灰料输送装置 |
| CN108357931A (zh) * | 2018-02-09 | 2018-08-03 | 海宁市鑫航塑料制品有限公司 | 一种真空塑料吸料机 |
| CN108837611B (zh) * | 2018-06-29 | 2021-04-23 | 蔡德秀 | 一种自动反吹袋式除尘器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2276805A (en) * | 1940-06-22 | 1942-03-17 | Jr Edgar B Tolman | Apparatus for cleaning filter surfaces of pneumatic conveyer apparatus |
| NL80194C (ru) * | 1950-03-30 | |||
| US2998828A (en) * | 1958-09-08 | 1961-09-05 | Dynex Inc | Slide plate type volume control valve |
| US3132669A (en) * | 1961-03-13 | 1964-05-12 | Grann Flow Equipment Ltd | Pipe conveyor diversion valve |
| US3089515A (en) * | 1961-11-13 | 1963-05-14 | Gen Electric | Three-way valve |
| US3174806A (en) * | 1962-11-13 | 1965-03-23 | Newaygo Engineering Company | Switch for pneumatic conveyors |
| US3395731A (en) * | 1965-06-07 | 1968-08-06 | Nat Eng Co | Fluid conveyor switch |
| US3463193A (en) * | 1966-12-01 | 1969-08-26 | Oscar A Yost | Slide valve construction |
| US3545474A (en) * | 1968-07-01 | 1970-12-08 | North American Rockwell | Tool diverter and system for directing tfl tools |
| US3581768A (en) * | 1969-04-15 | 1971-06-01 | Follett Corp | Ice diverter valve |
| US3682575A (en) * | 1970-12-10 | 1972-08-08 | Karl Guddal | Concrete pump |
-
1972
- 1972-03-23 NL NL7203924A patent/NL7203924A/xx not_active Application Discontinuation
- 1972-04-06 GB GB1598772A patent/GB1381657A/en not_active Expired
- 1972-04-07 US US24207572 patent/US3811248A/en not_active Expired - Lifetime
- 1972-04-12 FR FR7212782A patent/FR2134378B1/fr not_active Expired
- 1972-04-15 IT IT4964772A patent/IT952663B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2134378A1 (ru) | 1972-12-08 |
| IT952663B (it) | 1973-07-30 |
| US3811248A (en) | 1974-05-21 |
| GB1381657A (en) | 1975-01-22 |
| FR2134378B1 (ru) | 1977-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: AZO-MASCHINENFABRIK ADOLF ZIMMERMANN GMBH. |
|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |