GB502952A - Improvements in or relating to gyratory crushers - Google Patents
Improvements in or relating to gyratory crushersInfo
- Publication number
- GB502952A GB502952A GB3201738A GB3201738A GB502952A GB 502952 A GB502952 A GB 502952A GB 3201738 A GB3201738 A GB 3201738A GB 3201738 A GB3201738 A GB 3201738A GB 502952 A GB502952 A GB 502952A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concave
- ring sections
- central portion
- parts
- end 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
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
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/06—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with top bearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
502,952. Gyratory crushers. KENNEDY, J. E. Nov. 4, 1938, No. 32017. [Class 59] In a gyratory crusher the concave 36 is clamped between a pair of semicircular ring sections 21, 22, which are secured between the upper and lower parts 8, 6 of the crusher frame and are arranged to be reversed, end for end, between the frame parts. The concave 35 is circular and the inside face has a flat central portion 36 and diverging end portions 37. The outside of the concave is formed with end portions 33 and a central portion 34 which form bearing surfaces for the ring sections 21, 22. The two halves of the ring section arc bolted together by bolts 27 and are aligned with the concave by dowels 28, 38. The outer edges of the two ring sections are bevelled at 31, 32 to engage in corresponding recesses in the framing parts 6, 7. The ring sections may have lugs cast therewith for lifting purposes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3201738A GB502952A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to gyratory crushers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3201738A GB502952A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to gyratory crushers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502952A true GB502952A (en) | 1939-03-28 |
Family
ID=10331801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3201738A Expired GB502952A (en) | 1938-11-04 | 1938-11-04 | Improvements in or relating to gyratory crushers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB502952A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2758235C1 (en) * | 2018-01-31 | 2021-10-26 | Сандвик Срп Аб | Upper body of the gyratory crusher |
-
1938
- 1938-11-04 GB GB3201738A patent/GB502952A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2758235C1 (en) * | 2018-01-31 | 2021-10-26 | Сандвик Срп Аб | Upper body of the gyratory crusher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB502952A (en) | Improvements in or relating to gyratory crushers | |
| GB863249A (en) | Single-roller crusher with movably mounted crusher wall | |
| GB638856A (en) | Fan runner | |
| GB560274A (en) | Improvements in or relating to shaft and like bearings | |
| GB550540A (en) | Improvements in or relating to gyratory crushers | |
| GB139208A (en) | Improvements in plummer blocks for bearings | |
| GB715509A (en) | Improvements in or relating to a multi-roll grinding machine | |
| GB569777A (en) | Improvements in or relating to pulverizing mills | |
| GB859677A (en) | Improvements in or relating to pipe flanges | |
| GB794956A (en) | Improvements in or relating to shaft couplings | |
| GB547076A (en) | Suspension for Crusher Shaft | |
| GB616766A (en) | Improvements in gyratory crusher structure | |
| GB361723A (en) | Improvements in feeding-heads, sink-heads, or hot-tops for ingot and like moulds | |
| GB123259A (en) | Improvements in Pulverising Mills. | |
| USD54122S (en) | Design for a pneumatic tire | |
| GB515333A (en) | Ball mills | |
| GB915825A (en) | Improvements relating to crushing mills | |
| GB479422A (en) | An improved method for the production of bearings | |
| GB310946A (en) | Improvements in or relating to sheave construction | |
| USD82458S (en) | Jacques stanitz | |
| GB810438A (en) | Improvements relating to liners for ball or tube mills | |
| GB860974A (en) | Improvements in or relating to gyratory crushers | |
| GB602202A (en) | Improvements in crosshead guides | |
| GB130971A (en) | Improvements in and relating to the Casting of Hollow Walls. | |
| GB480366A (en) | Improvements in or relating to grinding mills |