FR2252137B1 - - Google Patents
Info
- Publication number
- FR2252137B1 FR2252137B1 FR7342929A FR7342929A FR2252137B1 FR 2252137 B1 FR2252137 B1 FR 2252137B1 FR 7342929 A FR7342929 A FR 7342929A FR 7342929 A FR7342929 A FR 7342929A FR 2252137 B1 FR2252137 B1 FR 2252137B1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/40—Resonant vibration screens
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342929A FR2252137A1 (en) | 1973-11-27 | 1973-11-27 | Resonant sifting or riddling equipment - has boxes joined by elastic devices resonating with frequency being used |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7342929A FR2252137A1 (en) | 1973-11-27 | 1973-11-27 | Resonant sifting or riddling equipment - has boxes joined by elastic devices resonating with frequency being used |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2252137A1 FR2252137A1 (en) | 1975-06-20 |
FR2252137B1 true FR2252137B1 (en) | 1976-11-19 |
Family
ID=9128582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342929A Granted FR2252137A1 (en) | 1973-11-27 | 1973-11-27 | Resonant sifting or riddling equipment - has boxes joined by elastic devices resonating with frequency being used |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2252137A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4492629A (en) * | 1983-01-28 | 1985-01-08 | Kinergy Corporation | Sifter stroke screening unit |
CN105618375A (en) * | 2014-10-31 | 2016-06-01 | 中联重科股份有限公司 | Sieve separator and cleaning device of screen cloth thereof |
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1973
- 1973-11-27 FR FR7342929A patent/FR2252137A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2252137A1 (en) | 1975-06-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |