GB982795A - Improvements in or relating to gyratory crushers - Google Patents

Improvements in or relating to gyratory crushers

Info

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
Application number
GB28613/61A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordberg Manufacturing Co
Original Assignee
Nordberg Manufacturing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nordberg Manufacturing Co filed Critical Nordberg Manufacturing Co
Publication of GB982795A publication Critical patent/GB982795A/en
Expired legal-status Critical Current

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
    • 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.
GB28613/61A 1960-08-05 1961-08-08 Improvements in or relating to gyratory crushers Expired GB982795A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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