GB322641A - Improvements in and connected with coal and the like crushers - Google Patents
Improvements in and connected with coal and the like crushersInfo
- Publication number
- GB322641A GB322641A GB3518728A GB3518728A GB322641A GB 322641 A GB322641 A GB 322641A GB 3518728 A GB3518728 A GB 3518728A GB 3518728 A GB3518728 A GB 3518728A GB 322641 A GB322641 A GB 322641A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- pulley
- disc
- shaft
- rollers
- 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
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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
Abstract
322,641. Taylor, E., and Ferryhill Foundry & Engineering Co., Ltd. Nov. 29, 1928. Breaking - pieces for relieving strain. -In coal &c. crushing machines the rollers are driven by gear wheels through fast and loose pulleys 10, 11, the pulley 10 being fixed to the shaft by being bolted to a disc 13 keyed on the shaft. The bolts 12 securing the disc and pulley are of soft metal or wood and are adapted to be sheared when the rollers meet an obstruction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3518728A GB322641A (en) | 1928-11-29 | 1928-11-29 | Improvements in and connected with coal and the like crushers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3518728A GB322641A (en) | 1928-11-29 | 1928-11-29 | Improvements in and connected with coal and the like crushers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB322641A true GB322641A (en) | 1929-12-12 |
Family
ID=10374855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3518728A Expired GB322641A (en) | 1928-11-29 | 1928-11-29 | Improvements in and connected with coal and the like crushers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB322641A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108686756A (en) * | 2018-06-29 | 2018-10-23 | 衡阳泰源商砼有限公司 | A kind of ore crushing and screening device |
-
1928
- 1928-11-29 GB GB3518728A patent/GB322641A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108686756A (en) * | 2018-06-29 | 2018-10-23 | 衡阳泰源商砼有限公司 | A kind of ore crushing and screening device |
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