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CA966466A - Gyratory crusher having means for retaining spring compression for concave supporting upper frame - Google Patents

Gyratory crusher having means for retaining spring compression for concave supporting upper frame

Info

Publication number
CA966466A
CA966466A CA159,770A CA159770A CA966466A CA 966466 A CA966466 A CA 966466A CA 159770 A CA159770 A CA 159770A CA 966466 A CA966466 A CA 966466A
Authority
CA
Canada
Prior art keywords
upper frame
retaining spring
spring compression
gyratory crusher
supporting upper
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
CA159,770A
Inventor
Eugene A. Treppish
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.)
Barber Greene Co
Original Assignee
Barber Greene 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 Barber Greene Co filed Critical Barber Greene Co
Application granted granted Critical
Publication of CA966466A publication Critical patent/CA966466A/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)
CA159,770A 1971-12-27 1972-12-22 Gyratory crusher having means for retaining spring compression for concave supporting upper frame Expired CA966466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21236971A 1971-12-27 1971-12-27

Publications (1)

Publication Number Publication Date
CA966466A true CA966466A (en) 1975-04-22

Family

ID=22790719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,770A Expired CA966466A (en) 1971-12-27 1972-12-22 Gyratory crusher having means for retaining spring compression for concave supporting upper frame

Country Status (7)

Country Link
US (1) US3744728A (en)
BR (1) BR7209148D0 (en)
CA (1) CA966466A (en)
ES (1) ES409662A1 (en)
FR (1) FR2170578A5 (en)
GB (1) GB1357709A (en)
ZA (1) ZA728761B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084756A (en) * 1976-06-08 1978-04-18 Allis-Chalmers Corporation Gear and pinion backlash adjustment for the drive of a gyratory crusher
US4615491A (en) * 1979-10-15 1986-10-07 Telsmith Division Barber-Greene Company Gyratory crusher with automatic tramp iron release
AUPM739094A0 (en) * 1994-08-12 1994-09-01 Ledger Engineering Pty Ltd A support assembly for a gyratory crusher
AUPM739294A0 (en) * 1994-08-12 1994-09-01 Ledger Engineering Pty Ltd Head anti-rotational and sealing system for a gyratory crusher
AUPM985594A0 (en) * 1994-12-02 1995-01-05 Ledger Engineering Pty Ltd Improved gyratory crusher
EP2532431B1 (en) * 2011-06-07 2017-08-09 Sandvik Intellectual Property AB Frame for a gyratory crusher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009660A (en) * 1958-09-08 1961-11-21 Nordberg Manufacturing Co Release and adjustment for gyratory crushers
US3614023A (en) * 1970-03-30 1971-10-19 Barber Greene Co Gyratory crusher

Also Published As

Publication number Publication date
FR2170578A5 (en) 1973-09-14
BR7209148D0 (en) 1974-01-08
ES409662A1 (en) 1975-12-16
AU5006472A (en) 1974-06-20
ZA728761B (en) 1973-08-29
GB1357709A (en) 1974-06-26
US3744728A (en) 1973-07-10

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