NL29338C - - Google Patents
Info
- Publication number
- NL29338C NL29338C NL29338DA NL29338C NL 29338 C NL29338 C NL 29338C NL 29338D A NL29338D A NL 29338DA NL 29338 C NL29338 C NL 29338C
- 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
- B65G53/32—Conveying concrete, e.g. for distributing same at building sites
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29338C true NL29338C (de) |
Family
ID=1794052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29338D NL29338C (de) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL29338C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674922A (en) * | 1984-06-02 | 1987-06-23 | Bernd Federhen | Apparatus and process for controlling a charging operation for a feed of particles of bulk material |
-
0
- NL NL29338D patent/NL29338C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674922A (en) * | 1984-06-02 | 1987-06-23 | Bernd Federhen | Apparatus and process for controlling a charging operation for a feed of particles of bulk material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8517230B2 (en) | Valve and method for dense phase flow control | |
| US4674922A (en) | Apparatus and process for controlling a charging operation for a feed of particles of bulk material | |
| US1802205A (en) | Valve | |
| US9688486B2 (en) | Device for conveying an operating material | |
| US4850751A (en) | Method and apparatus for introducing bulk material into a pneumatic conveyor conduit | |
| DE102014113961A1 (de) | Druckschleuse für einen pneumatischen Druckgefäßförderer | |
| DE3144592A1 (de) | Aufgabestation zur aufgabe von rieselfaehigem foerdergut mittels druckluft in die rohrleitung einer pneumatischen foerderanlage | |
| US1186423A (en) | Hinged bottom for measuring devices. | |
| DE3007967C2 (de) | Luftdicht absperrbares Klappenventil | |
| GB792752A (en) | Differential pressure charging apparatus | |
| CH340765A (de) | Anlage zum Fördern von breiigen oder plastischen Massen | |
| JP2020132416A (ja) | 粉粒体材料の捕集装置 | |
| JPS5842083B2 (ja) | 粉粒物、泥状物の圧送ポンプ装置 | |
| FR2516062B1 (fr) | Transporteur de sable et mortier de chape | |
| DE2203762A1 (de) | Pneumatisches foerdersystem | |
| DD205861A1 (de) | Vorrichtung zur steuerung bei der feststoff-stroemungsfoerderung von schuettgut | |
| NL29338C (de) |