EP0272157A2 - Brecher - Google Patents

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Info

Publication number
EP0272157A2
EP0272157A2 EP87311228A EP87311228A EP0272157A2 EP 0272157 A2 EP0272157 A2 EP 0272157A2 EP 87311228 A EP87311228 A EP 87311228A EP 87311228 A EP87311228 A EP 87311228A EP 0272157 A2 EP0272157 A2 EP 0272157A2
Authority
EP
European Patent Office
Prior art keywords
jaw
jaws
frame structure
crusher
crushing apparatus
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.)
Withdrawn
Application number
EP87311228A
Other languages
English (en)
French (fr)
Other versions
EP0272157A3 (de
Inventor
David Peter Mcconnell, Jr.
Laurence U. Turley
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.)
Metso Minerals New Zealand Ltd
Original Assignee
Tidco Group Ltd
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
Priority claimed from US06/943,552 external-priority patent/US4756483A/en
Priority claimed from US06/943,548 external-priority patent/US4752040A/en
Application filed by Tidco Group Ltd filed Critical Tidco Group Ltd
Publication of EP0272157A2 publication Critical patent/EP0272157A2/de
Publication of EP0272157A3 publication Critical patent/EP0272157A3/de
Withdrawn legal-status Critical Current

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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

Definitions

  • each jaw for example, the jaw 134
  • the oscillating vibratory travel of each jaw is permitted by radial spacing between the pneumatic tires 150 and the lower reaction member 152 together with similar spacing between the tires 156 and the cylindrical track 158 of the second resilient floating mount.
  • the crusher jaws 234 and 236 are formed with upper hardened face plates 238 and 238 ⁇ and lower hardened face plates 242 and 242 ⁇ respectively.
  • the lower face plates are substantially shorter in vertical dimension than the upper face plates.
  • the upper and lower plates are preferably formed from very hard metal and secured to a backing plate 240 or 240 ⁇ by means of countersunk bolts or studs (not shown) in order to facilitate removal or replacement of the facing portions of the jaws which are particularly susceptible to wear.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
EP87311228A 1986-12-18 1987-12-18 Brecher Withdrawn EP0272157A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US943548 1986-12-18
US06/943,552 US4756483A (en) 1986-12-18 1986-12-18 Jaw crusher with multiple drive means
US943552 1986-12-18
US06/943,548 US4752040A (en) 1986-12-18 1986-12-18 Jaw crusher with drop-in jaws

Publications (2)

Publication Number Publication Date
EP0272157A2 true EP0272157A2 (de) 1988-06-22
EP0272157A3 EP0272157A3 (de) 1989-05-24

Family

ID=27130182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87311228A Withdrawn EP0272157A3 (de) 1986-12-18 1987-12-18 Brecher

Country Status (4)

Country Link
EP (1) EP0272157A3 (de)
CN (1) CN1016582B (de)
AU (1) AU615885B2 (de)
IN (1) IN169474B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697175A1 (fr) * 1993-11-30 1994-04-29 Concept Ind Procédé de concassage et/ou broyage de matériaux avec un dispositif à effets vibratoires et la machine mettant en Óoeuvre le procédé.
EP0907415A4 (de) * 1996-05-24 2000-08-23 Rustec Inc Zerkleinerungsverfahren

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028460A (zh) * 2011-10-09 2013-04-10 范公奇 振动颚式破碎机
DE102012104623B4 (de) * 2012-05-29 2014-01-09 Thyssenkrupp Resource Technologies Gmbh Schwingungsarmer Backenbrecher
CN103831144B (zh) * 2012-11-27 2016-05-11 义乌新一代矿机科技开发有限公司 一种动平衡机架
CN104646088A (zh) * 2015-02-16 2015-05-27 浙江浙矿重工股份有限公司 一种颚破机机架
CN108745460B (zh) * 2018-05-09 2024-05-17 王建喜 双质体振动破碎机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259842A (de) * 1960-01-11
US4026481A (en) * 1976-04-19 1977-05-31 Bodine Albert G Sonic compressing device utilizing multiple gyratorily vibrated drive bars
US4387859A (en) * 1981-05-15 1983-06-14 Resonant Technology Co. Resonantly-powered crusher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697175A1 (fr) * 1993-11-30 1994-04-29 Concept Ind Procédé de concassage et/ou broyage de matériaux avec un dispositif à effets vibratoires et la machine mettant en Óoeuvre le procédé.
EP0907415A4 (de) * 1996-05-24 2000-08-23 Rustec Inc Zerkleinerungsverfahren

Also Published As

Publication number Publication date
EP0272157A3 (de) 1989-05-24
CN1016582B (zh) 1992-05-13
AU615885B2 (en) 1991-10-17
IN169474B (de) 1991-10-26
AU8261287A (en) 1988-06-30
CN87108367A (zh) 1988-09-28

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