JPS6246403Y2 - - Google Patents
Info
- Publication number
- JPS6246403Y2 JPS6246403Y2 JP7253479U JP7253479U JPS6246403Y2 JP S6246403 Y2 JPS6246403 Y2 JP S6246403Y2 JP 7253479 U JP7253479 U JP 7253479U JP 7253479 U JP7253479 U JP 7253479U JP S6246403 Y2 JPS6246403 Y2 JP S6246403Y2
- Authority
- JP
- Japan
- Prior art keywords
- chain wheel
- chain
- fulcrum
- balance arm
- wheel
- 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.)
- Expired
Links
- 238000007790 scraping Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Chain Conveyers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7253479U JPS6246403Y2 (enrdf_load_stackoverflow) | 1979-05-31 | 1979-05-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7253479U JPS6246403Y2 (enrdf_load_stackoverflow) | 1979-05-31 | 1979-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55174908U JPS55174908U (enrdf_load_stackoverflow) | 1980-12-15 |
JPS6246403Y2 true JPS6246403Y2 (enrdf_load_stackoverflow) | 1987-12-15 |
Family
ID=29306187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7253479U Expired JPS6246403Y2 (enrdf_load_stackoverflow) | 1979-05-31 | 1979-05-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6246403Y2 (enrdf_load_stackoverflow) |
-
1979
- 1979-05-31 JP JP7253479U patent/JPS6246403Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS55174908U (enrdf_load_stackoverflow) | 1980-12-15 |
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