GB471842A - Improvements in or relating to rotary breakers - Google Patents

Improvements in or relating to rotary breakers

Info

Publication number
GB471842A
GB471842A GB915/37A GB91537A GB471842A GB 471842 A GB471842 A GB 471842A GB 915/37 A GB915/37 A GB 915/37A GB 91537 A GB91537 A GB 91537A GB 471842 A GB471842 A GB 471842A
Authority
GB
United Kingdom
Prior art keywords
wheel
head
eccentric bush
shaft
jan
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
GB915/37A
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.)
Humboldt Deutzmotoren AG
Original Assignee
Humboldt Deutzmotoren AG
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 Humboldt Deutzmotoren AG filed Critical Humboldt Deutzmotoren AG
Publication of GB471842A publication Critical patent/GB471842A/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
    • B02C2/045—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with bowl adjusting or controlling mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

471,842. Gyratory crushers. HUMBOLDT-DEUTZMOTOREN AKT.-GES. Jan. 12, 1937, No. 915. Convention date, Jan. 29, 1936. [Class 59] In a gyratory crusher the crusher head 5 partakes of two rotary movements, one due to the positive rotation of an eccentric bush 15 and the other due to the positive rotation of an eccentric bush 16. The head 5 is provided with a stepped crushing surface 39, the inclination of the steps meeting at the point O. The head is attached to a shaft 8 and is supported on a spherical thrust surface 9 connected to the head by lugs The eccentric bush 15 is driven by crown wheel 17 and pinion 19 driven by a shaft 18, and a larger wheel 24 of the shaft 1 meshes with teeth 23 on a wheel mounted on a stub axle 21, this wheel having internal teeth 22 in mesh with a wheel 20 on the eccentric bush 16. The concave 1 is provided with a stepped surface 40 and is pressed down by springs 35 onto a centring ring 2 which is adjustable by sectional shims 26.
GB915/37A 1936-01-29 1937-01-12 Improvements in or relating to rotary breakers Expired GB471842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471842X 1936-01-29

Publications (1)

Publication Number Publication Date
GB471842A true GB471842A (en) 1937-09-13

Family

ID=6541326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB915/37A Expired GB471842A (en) 1936-01-29 1937-01-12 Improvements in or relating to rotary breakers

Country Status (1)

Country Link
GB (1) GB471842A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467938A (en) * 1945-12-15 1949-04-19 Joseph E Kennedy Reversible mantle for gyratory crushers
US2550098A (en) * 1947-04-22 1951-04-24 Jr Samuel W Traylor Gyratory crusher
US2555064A (en) * 1947-04-28 1951-05-29 Dominion Eng Works Ltd Gyratory crusher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467938A (en) * 1945-12-15 1949-04-19 Joseph E Kennedy Reversible mantle for gyratory crushers
US2550098A (en) * 1947-04-22 1951-04-24 Jr Samuel W Traylor Gyratory crusher
US2555064A (en) * 1947-04-28 1951-05-29 Dominion Eng Works Ltd Gyratory crusher

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