CH637085A5 - Cellular lock - Google Patents
Cellular lock Download PDFInfo
- Publication number
- CH637085A5 CH637085A5 CH375979A CH375979A CH637085A5 CH 637085 A5 CH637085 A5 CH 637085A5 CH 375979 A CH375979 A CH 375979A CH 375979 A CH375979 A CH 375979A CH 637085 A5 CH637085 A5 CH 637085A5
- Authority
- CH
- Switzerland
- Prior art keywords
- ball
- cell
- lock according
- housing
- sealing rings
- Prior art date
Links
- 230000001413 cellular effect Effects 0.000 title 1
- 238000007789 sealing Methods 0.000 claims description 52
- 239000004566 building material Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000011505 plaster Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
- B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
- B65G53/4641—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow with means for clearing out the pockets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2817245A DE2817245C3 (de) | 1978-04-20 | 1978-04-20 | Zellenschleuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH637085A5 true CH637085A5 (en) | 1983-07-15 |
Family
ID=6037556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH375979A CH637085A5 (en) | 1978-04-20 | 1979-04-20 | Cellular lock |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE875682A (fr) |
| CH (1) | CH637085A5 (fr) |
| DE (1) | DE2817245C3 (fr) |
| DK (1) | DK160379A (fr) |
| FR (1) | FR2423422A1 (fr) |
| IT (1) | IT1112203B (fr) |
| NL (1) | NL7902909A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3828075A1 (de) * | 1988-08-18 | 1990-02-22 | Kiebel Geb Bies Katharina | Eintrag- austrag- rotationsschleuse |
| DE4028182A1 (de) * | 1990-09-05 | 1992-03-12 | Krupp Polysius Ag | Absperrvorrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE683185C (de) * | 1938-01-04 | 1939-11-01 | Dessauer Zucker Raffinerie G M | Abdichtung fuer Druckluftanlagen |
| GB1007204A (en) * | 1963-09-23 | 1965-10-13 | Bir Vac Ltd | A device and a method for transferring a charge of material |
| DE2213648A1 (de) * | 1972-03-21 | 1973-10-04 | Miag Muehlenbau & Ind Gmbh | Dichtung fuer zellenradschleusen |
| DE2313747A1 (de) * | 1973-03-20 | 1974-09-26 | Klein Alb Kg | Materialschleuse, insbesondere fuer pneumatische foerderanlagen |
| DE2527412A1 (de) * | 1975-06-20 | 1977-01-13 | Bernd Braun | Zellenschleuse |
-
1978
- 1978-04-20 DE DE2817245A patent/DE2817245C3/de not_active Expired
-
1979
- 1979-04-12 NL NL7902909A patent/NL7902909A/xx not_active Application Discontinuation
- 1979-04-17 FR FR7910279A patent/FR2423422A1/fr not_active Withdrawn
- 1979-04-18 BE BE0/194697A patent/BE875682A/fr not_active IP Right Cessation
- 1979-04-19 DK DK160379A patent/DK160379A/da not_active IP Right Cessation
- 1979-04-19 IT IT21956/79A patent/IT1112203B/it active
- 1979-04-20 CH CH375979A patent/CH637085A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2817245A1 (de) | 1979-10-25 |
| IT1112203B (it) | 1986-01-13 |
| BE875682A (fr) | 1979-08-16 |
| IT7921956A0 (it) | 1979-04-19 |
| FR2423422A1 (fr) | 1979-11-16 |
| DE2817245B2 (de) | 1981-02-05 |
| DK160379A (da) | 1979-10-21 |
| DE2817245C3 (de) | 1981-10-29 |
| NL7902909A (nl) | 1979-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |