JPH03102497U - - Google Patents
Info
- Publication number
- JPH03102497U JPH03102497U JP1219290U JP1219290U JPH03102497U JP H03102497 U JPH03102497 U JP H03102497U JP 1219290 U JP1219290 U JP 1219290U JP 1219290 U JP1219290 U JP 1219290U JP H03102497 U JPH03102497 U JP H03102497U
- Authority
- JP
- Japan
- Prior art keywords
- hopper
- powder
- empty detection
- excitation device
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000009700 powder processing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1219290U JPH03102497U (cs) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1219290U JPH03102497U (cs) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102497U true JPH03102497U (cs) | 1991-10-24 |
Family
ID=31515680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1219290U Pending JPH03102497U (cs) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102497U (cs) |
-
1990
- 1990-02-09 JP JP1219290U patent/JPH03102497U/ja active Pending