GB982795A - Improvements in or relating to gyratory crushers - Google Patents
Improvements in or relating to gyratory crushersInfo
- Publication number
- GB982795A GB982795A GB28613/61A GB2861361A GB982795A GB 982795 A GB982795 A GB 982795A GB 28613/61 A GB28613/61 A GB 28613/61A GB 2861361 A GB2861361 A GB 2861361A GB 982795 A GB982795 A GB 982795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metallic material
- conical
- aug
- ferrous
- gyratory
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000007769 metal material Substances 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 230000000295 complement effect Effects 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
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
-
- 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
- B02C2/005—Lining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
982,795. Gyratory crushers. NORDBERG MANUFACTURING CO. Aug. 8, 1961 [Aug. 5, 1960; May 1, 1961], No. 28613/61. Heading B2A. [Also in Division F2] In a gyratory crusher having a crushing bowl supported by a tilting ring 5 provided with a conical steel surface 10 which opposes a complementary steel surface 4 on the main frame 1 of the crusher, one or each of the conical steel surfaces is provided with a weartaking liner or insert 20 of non-ferrous metallic material or of non-metallic material. The or each liner preferably comprises a number of conical segments. The non-ferrous material may be brass or bronze while the non-metallic material may be an epoxy resin, a neopreneimpregnated cotton or fabric provided with a hard wear-resistant surface, or a self-lubricating synthetic plastic material.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4785660A | 1960-08-05 | 1960-08-05 | |
US106559A US3151817A (en) | 1960-08-05 | 1961-05-01 | Replaceable wearing parts for crushers with tilting bowls |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982795A true GB982795A (en) | 1965-02-10 |
Family
ID=34525702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28613/61A Expired GB982795A (en) | 1960-08-05 | 1961-08-08 | Improvements in or relating to gyratory crushers |
Country Status (5)
Country | Link |
---|---|
US (1) | US3151817A (en) |
DE (1) | DE1169764B (en) |
ES (1) | ES267968A1 (en) |
FR (1) | FR1296176A (en) |
GB (1) | GB982795A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127500A (en) * | 1982-09-23 | 1984-04-11 | Louis Wein Johnson | Seat member for gyratory rock crusher bowls |
US4773604A (en) * | 1982-09-23 | 1988-09-27 | Johnson Louis W | Seat member for gyratory rock crusher bowls |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3307323A1 (en) * | 1983-03-02 | 1984-09-06 | F. Kurt Retsch GmbH & Co KG, 5657 Haan | FINE SIZING DEVICE FOR LABORATORY PURPOSES |
JP2017113739A (en) * | 2015-12-27 | 2017-06-29 | 株式会社アーステクニカ | Gyratory type crusher |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1691553A (en) * | 1926-12-20 | 1928-11-13 | Smith Engineering Works | Crusher |
US1717894A (en) * | 1927-08-22 | 1929-06-18 | Smith Engineering Works | Crusher |
US2017108A (en) * | 1927-09-19 | 1935-10-15 | Nordberg Manufacturing Co | Crushing apparatus |
US2158778A (en) * | 1937-01-30 | 1939-05-16 | Smith Engineering Works | Crusher |
US2438049A (en) * | 1943-11-13 | 1948-03-16 | Nordberg Manufacturing Co | Pedestal type gyratory crusher |
US2553987A (en) * | 1946-11-29 | 1951-05-22 | Dominion Eng Works Ltd | Gyratory crusher |
US2555064A (en) * | 1947-04-28 | 1951-05-29 | Dominion Eng Works Ltd | Gyratory crusher |
US2901189A (en) * | 1954-08-23 | 1959-08-25 | Pettibone Mulliken Corp | Cone crushing mechanism |
US2875955A (en) * | 1956-09-13 | 1959-03-03 | Appleton Mach | Wood grinding machine |
US2970783A (en) * | 1958-05-01 | 1961-02-07 | Nordberg Manufacturing Co | Composite wearing parts for crushers and the like |
US2970775A (en) * | 1958-05-02 | 1961-02-07 | Nordberg Manufacturiang Compan | Method of backing crusher parts |
-
1961
- 1961-05-01 US US106559A patent/US3151817A/en not_active Expired - Lifetime
- 1961-06-02 DE DEN20133A patent/DE1169764B/en active Pending
- 1961-06-03 ES ES0267968A patent/ES267968A1/en not_active Expired
- 1961-07-20 FR FR868553A patent/FR1296176A/en not_active Expired
- 1961-08-08 GB GB28613/61A patent/GB982795A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2127500A (en) * | 1982-09-23 | 1984-04-11 | Louis Wein Johnson | Seat member for gyratory rock crusher bowls |
US4773604A (en) * | 1982-09-23 | 1988-09-27 | Johnson Louis W | Seat member for gyratory rock crusher bowls |
Also Published As
Publication number | Publication date |
---|---|
ES267968A1 (en) | 1961-11-16 |
FR1296176A (en) | 1962-06-15 |
US3151817A (en) | 1964-10-06 |
DE1169764B (en) | 1964-05-06 |
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