FR2817173B1 - Corps broyant presentant des portions concaves - Google Patents
Corps broyant presentant des portions concavesInfo
- Publication number
- FR2817173B1 FR2817173B1 FR0015238A FR0015238A FR2817173B1 FR 2817173 B1 FR2817173 B1 FR 2817173B1 FR 0015238 A FR0015238 A FR 0015238A FR 0015238 A FR0015238 A FR 0015238A FR 2817173 B1 FR2817173 B1 FR 2817173B1
- Authority
- FR
- France
- Prior art keywords
- concavated
- portions
- crushing body
- crushing
- concavated portions
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/20—Disintegrating members
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0015238A FR2817173B1 (fr) | 2000-11-24 | 2000-11-24 | Corps broyant presentant des portions concaves |
EP01997357A EP1335796A1 (fr) | 2000-11-24 | 2001-11-23 | Corps broyant presentant des portions concaves |
US10/432,518 US20040251354A1 (en) | 2000-11-24 | 2001-11-23 | A grinder body presenting comprising concave protions |
PCT/FR2001/003709 WO2002042001A1 (fr) | 2000-11-24 | 2001-11-23 | Corps broyant presentant des portions concaves |
AU2002250668A AU2002250668A1 (en) | 2000-11-24 | 2001-11-23 | Crushing body comprising concave portions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0015238A FR2817173B1 (fr) | 2000-11-24 | 2000-11-24 | Corps broyant presentant des portions concaves |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2817173A1 FR2817173A1 (fr) | 2002-05-31 |
FR2817173B1 true FR2817173B1 (fr) | 2003-03-21 |
Family
ID=8856871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0015238A Expired - Fee Related FR2817173B1 (fr) | 2000-11-24 | 2000-11-24 | Corps broyant presentant des portions concaves |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040251354A1 (fr) |
EP (1) | EP1335796A1 (fr) |
AU (1) | AU2002250668A1 (fr) |
FR (1) | FR2817173B1 (fr) |
WO (1) | WO2002042001A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102698842A (zh) * | 2012-05-07 | 2012-10-03 | 浙江工业大学 | 具有u型凹坑的磨介及其制造方法 |
CN102688794A (zh) * | 2012-05-17 | 2012-09-26 | 浙江工业大学 | 具有v型槽的球体磨介及其制造方法 |
CN104084269B (zh) * | 2014-07-09 | 2016-09-14 | 宁国东方碾磨材料股份有限公司 | 一种低污染耐磨钢球 |
CN105084794B (zh) * | 2015-08-07 | 2017-03-08 | 重庆大学 | 一种球磨机磨球及一种提高建筑垃圾再生混凝土骨料性能的方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1331964A (en) * | 1915-04-29 | 1920-02-24 | Allis Chalmers Mfg Co | Grinding-mill and tumbling comminuting-body therefor |
US1431475A (en) * | 1920-10-30 | 1922-10-10 | William T Macdonald | Means for crushing and grinding ore and rock |
JPS498098B1 (fr) | 1969-09-01 | 1974-02-23 | ||
BE756810A (fr) | 1969-09-29 | 1971-03-01 | Boehler & Co Ag Geb | Elements broyeurs pour tubes broyeurs |
JPH02295573A (ja) * | 1989-05-09 | 1990-12-06 | Sumitomo Rubber Ind Ltd | 低飛距離ゴルフボール |
SU1731276A1 (ru) * | 1990-04-27 | 1992-05-07 | Ленинградский институт инженеров железнодорожного транспорта им.акад.В.Н.Образцова | Истирающий элемент шаровых мельниц |
US5503398A (en) * | 1994-09-20 | 1996-04-02 | Lu; Clive S. | Golf ball |
US5968213A (en) * | 1997-12-10 | 1999-10-19 | Tseng; Shao Chien | Structure of a forceful grinding medium |
-
2000
- 2000-11-24 FR FR0015238A patent/FR2817173B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-23 US US10/432,518 patent/US20040251354A1/en not_active Abandoned
- 2001-11-23 WO PCT/FR2001/003709 patent/WO2002042001A1/fr not_active Application Discontinuation
- 2001-11-23 AU AU2002250668A patent/AU2002250668A1/en not_active Abandoned
- 2001-11-23 EP EP01997357A patent/EP1335796A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2817173A1 (fr) | 2002-05-31 |
EP1335796A1 (fr) | 2003-08-20 |
AU2002250668A1 (en) | 2002-06-03 |
WO2002042001A1 (fr) | 2002-05-30 |
US20040251354A1 (en) | 2004-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20070731 |