AU642557B2 - Rock crusher - Google Patents

Rock crusher Download PDF

Info

Publication number
AU642557B2
AU642557B2 AU88276/91A AU8827691A AU642557B2 AU 642557 B2 AU642557 B2 AU 642557B2 AU 88276/91 A AU88276/91 A AU 88276/91A AU 8827691 A AU8827691 A AU 8827691A AU 642557 B2 AU642557 B2 AU 642557B2
Authority
AU
Australia
Prior art keywords
jaws
jaw
rock crusher
rock
crusher
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
AU88276/91A
Other languages
English (en)
Other versions
AU8827691A (en
Inventor
Phillip George Boyd
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.)
Boyd Motors Ltd
Original Assignee
Boyd Motors 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
Application filed by Boyd Motors Ltd filed Critical Boyd Motors Ltd
Publication of AU8827691A publication Critical patent/AU8827691A/en
Application granted granted Critical
Publication of AU642557B2 publication Critical patent/AU642557B2/en
Anticipated expiration legal-status Critical
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
    • B02C1/06—Jaw crushers or pulverisers with double-acting jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
AU88276/91A 1990-11-29 1991-11-29 Rock crusher Expired AU642557B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ23626390A NZ236263A (en) 1990-11-29 1990-11-29 Rock crusher with two crush points
NZ236263 1990-11-29

Publications (2)

Publication Number Publication Date
AU8827691A AU8827691A (en) 1992-06-04
AU642557B2 true AU642557B2 (en) 1993-10-21

Family

ID=19923426

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88276/91A Expired AU642557B2 (en) 1990-11-29 1991-11-29 Rock crusher

Country Status (4)

Country Link
AU (1) AU642557B2 (de)
CA (1) CA2056603C (de)
DE (1) DE4139093C2 (de)
NZ (1) NZ236263A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413056U1 (de) * 1993-08-24 1994-10-27 Gimmy, Manfred, 99610 Sömmerda Vorrichtung zum Zerkleinern von Materialien
CN107127004A (zh) * 2017-05-24 2017-09-05 香农工业设备制造南京有限公司 一种双动颚式破碎机
CN109351399B (zh) * 2018-11-12 2023-09-22 南京和澳自动化科技有限公司 一种颚板稳定装置及采用该装置的颚式破碎机
CN112808353B (zh) * 2021-01-05 2022-06-10 张家界市博诚新型建材有限公司 一种建筑垃圾粉碎装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805030A (en) * 1956-09-05 1958-11-26 Ronald Frederick Bourne Improvements in or relating to jaw crushers
US2921750A (en) * 1953-11-18 1960-01-19 Picalarga Marcello Stonebreaking machines
EP0081203A2 (de) * 1981-12-09 1983-06-15 Shinroku Seiki Co., Ltd. Backenbrecher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH15817A (de) * 1898-01-12 1898-08-15 G Daverio Kohlenbrechmaschine
US1078342A (en) * 1912-05-08 1913-11-11 Eduard Friedrich Crusher.
GB437800A (en) * 1935-05-31 1935-11-05 Wyvil Hartley Lake Improvements in or relating to valves for controlling the flow of hot gases
US4752040A (en) * 1986-12-18 1988-06-21 Laurence U. Turley Jaw crusher with drop-in jaws

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921750A (en) * 1953-11-18 1960-01-19 Picalarga Marcello Stonebreaking machines
GB805030A (en) * 1956-09-05 1958-11-26 Ronald Frederick Bourne Improvements in or relating to jaw crushers
EP0081203A2 (de) * 1981-12-09 1983-06-15 Shinroku Seiki Co., Ltd. Backenbrecher

Also Published As

Publication number Publication date
CA2056603A1 (en) 1992-05-30
CA2056603C (en) 2000-09-26
DE4139093C2 (de) 2002-05-02
DE4139093A1 (de) 1992-06-04
NZ236263A (en) 1994-03-25
AU8827691A (en) 1992-06-04

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