GB771430A - A gyratory crusher - Google Patents
A gyratory crusherInfo
- Publication number
- GB771430A GB771430A GB28614/55A GB2861455A GB771430A GB 771430 A GB771430 A GB 771430A GB 28614/55 A GB28614/55 A GB 28614/55A GB 2861455 A GB2861455 A GB 2861455A GB 771430 A GB771430 A GB 771430A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- stuffing box
- sleeve
- crusher frame
- crusher
- 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
771,430. Gyratory crushers. KLOCKNERHUMBOLT-DEUTZ AKT.-GES. Oct. 7, 1955 [Oct. 7, 1954], No. 28614/55. Class 59 [Also in Group XXVI] The axially-displaceable cone shaft 8 of a gyratory crusher is surrounded by a stuffing box 18 to which is secured the inner rim 32 of an elastic annular shroud 17 which covers the bearing sleeves 9, 11 and the eccentric bushing 10, 'and has its outer rim 31 secured to the crusher frame 12, the stuffing box being secured against rotation and axial displacement. The stuffing box is in the form of a ring with supporting feet 25 resting on the sleeve 9 ,one or more of the feet 25 each having a radial bore which is engaged by a pin 28 the other end of which is secured to the crusher frame. The packing 23 of the stuffing box consists preferably of granular graphite. The outer rim of the shroud 17 is secured to the crusher frame by means of a ring 14 provided with a protective ring 16. The gland 20 of the stuffing box has a sleeve 21 mounted thereon, the distance between the upper end of the packing 23 and the upper end of the sleeve being at least as large as the possible axial displacement of the shaft 8. The space 22 between the sleeve 21 and the shaft 8 is filled with grease, and the space confined by the inclined wall 30 of the crusher frame is filled with oil.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1145175X | 1954-10-07 | ||
DE771430X | 1954-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB771430A true GB771430A (en) | 1957-04-03 |
Family
ID=27664339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28614/55A Expired GB771430A (en) | 1954-10-07 | 1955-10-07 | A gyratory crusher |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1145175A (en) |
GB (1) | GB771430A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080126A (en) * | 1959-12-08 | 1963-03-05 | John R Kueneman | Bearing seals for gyratory crushers |
US5964422A (en) * | 1995-10-25 | 1999-10-12 | Nordberg-Lokomo Oy | Sealed crusher |
CN103495485A (en) * | 2013-09-29 | 2014-01-08 | 德清县东旭合金钢铸造有限公司 | Protective cap of powder machine |
-
1955
- 1955-10-06 FR FR1145175D patent/FR1145175A/en not_active Expired
- 1955-10-07 GB GB28614/55A patent/GB771430A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080126A (en) * | 1959-12-08 | 1963-03-05 | John R Kueneman | Bearing seals for gyratory crushers |
US5964422A (en) * | 1995-10-25 | 1999-10-12 | Nordberg-Lokomo Oy | Sealed crusher |
CN103495485A (en) * | 2013-09-29 | 2014-01-08 | 德清县东旭合金钢铸造有限公司 | Protective cap of powder machine |
CN103495485B (en) * | 2013-09-29 | 2016-04-06 | 德清县东旭合金钢铸造有限公司 | A kind of protective cap of powder machine |
Also Published As
Publication number | Publication date |
---|---|
FR1145175A (en) | 1957-10-23 |
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