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FR2422441A1 - Broyeur a machoires - Google Patents

Broyeur a machoires

Info

Publication number
FR2422441A1
FR2422441A1 FR7907688A FR7907688A FR2422441A1 FR 2422441 A1 FR2422441 A1 FR 2422441A1 FR 7907688 A FR7907688 A FR 7907688A FR 7907688 A FR7907688 A FR 7907688A FR 2422441 A1 FR2422441 A1 FR 2422441A1
Authority
FR
France
Prior art keywords
wedge
face
bolts
slot
allow
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.)
Granted
Application number
FR7907688A
Other languages
English (en)
Other versions
FR2422441B1 (fr
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
Publication of FR2422441A1 publication Critical patent/FR2422441A1/fr
Application granted granted Critical
Publication of FR2422441B1 publication Critical patent/FR2422441B1/fr
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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/025—Jaw clearance or overload control

Landscapes

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

Abstract

L'invention concerne les broyeurs à mâchoires. Elle se rapporte à un broyeur dans lequel la poutre 23 d'articulation d'une plaque qui prend appui contre la mâchoire mobile, a des extrémités ayant une face supérieure inclinée 45, destinée à coopérer avec une face de forme complémentaire d'un coin 44 qui appuie la poutre 23 contre la face inférieure 24 d'une fente, par appui contre la face supérieure de la fente. Des boulons 48 permettent l'extraction du coin 44 et des boulons 46 permettent l'enfoncement du coin et le blocage de la poutre 23. Application aux broyeurs à mâchoires utilisés pour le traitement des minerais.
FR7907688A 1978-04-10 1979-03-27 Broyeur a machoires Expired FR2422441B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/894,717 US4165044A (en) 1978-04-10 1978-04-10 Jaw crusher having wedges for toggle beam

Publications (2)

Publication Number Publication Date
FR2422441A1 true FR2422441A1 (fr) 1979-11-09
FR2422441B1 FR2422441B1 (fr) 1985-10-04

Family

ID=25403446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907688A Expired FR2422441B1 (fr) 1978-04-10 1979-03-27 Broyeur a machoires

Country Status (5)

Country Link
US (1) US4165044A (fr)
BR (1) BR7901968A (fr)
FR (1) FR2422441B1 (fr)
GB (1) GB2018159B (fr)
ZA (1) ZA791260B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328253A1 (de) * 1982-08-09 1984-02-09 Alsthom-Atlantique, 75794 Paris Backenbrecher

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783013A (en) * 1988-02-22 1988-11-08 Telsmith, Inc. Jaw crusher toggle beam locking structure
JP2808236B2 (ja) * 1994-05-17 1998-10-08 コトブキ技研工業株式会社 ジョ−クラッシャのトグルブロック位置調整方法及びその方法に用いる装置
US5490635A (en) * 1994-06-02 1996-02-13 Astec Industries, Inc. Control cab support mechanism
US6375105B1 (en) 2000-03-21 2002-04-23 Astec Industries, Inc. Jaw crusher toggle beam hydraulic relief and clearing
KR100441918B1 (ko) * 2001-07-20 2004-07-27 하용간 조 크러셔
US6777903B1 (en) * 2002-09-09 2004-08-17 Storage Technology Corporation Wedge type parallel jaw gripper for automated data storage library
WO2008055315A1 (fr) * 2006-11-10 2008-05-15 Crushing & Mining Equipment Pty Ltd Ensemble de réglage pour un concasseur à mâchoires
EP2564929B1 (fr) * 2011-09-05 2015-04-15 Sandvik Intellectual Property AB Ensemble de cales de distance pour un concasseur à mâchoires
GB2502610B (en) 2012-06-01 2019-07-10 Terex Gb Ltd Jaw crusher
US11602755B2 (en) 2019-08-27 2023-03-14 Eagle Crusher Company, Inc. Crusher with resettable relief system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865570A (en) * 1953-06-29 1958-12-23 Earle M Nutting Methods and means improving conveying and size segregation during crushing
FR1413773A (fr) * 1964-11-13 1965-10-08 Barber Greene Co Broyeur à mâchoires
US3473744A (en) * 1967-10-02 1969-10-21 Barber Greene Co Jaw crusher adjustment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166259A (en) * 1963-03-11 1965-01-19 Barber Greene Co Jaw crusher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865570A (en) * 1953-06-29 1958-12-23 Earle M Nutting Methods and means improving conveying and size segregation during crushing
FR1413773A (fr) * 1964-11-13 1965-10-08 Barber Greene Co Broyeur à mâchoires
US3473744A (en) * 1967-10-02 1969-10-21 Barber Greene Co Jaw crusher adjustment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328253A1 (de) * 1982-08-09 1984-02-09 Alsthom-Atlantique, 75794 Paris Backenbrecher

Also Published As

Publication number Publication date
GB2018159B (en) 1982-08-25
ZA791260B (en) 1980-08-27
GB2018159A (en) 1979-10-17
BR7901968A (pt) 1979-11-27
FR2422441B1 (fr) 1985-10-04
US4165044A (en) 1979-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse