CA2056603C - Rock crusher - Google Patents

Rock crusher Download PDF

Info

Publication number
CA2056603C
CA2056603C CA 2056603 CA2056603A CA2056603C CA 2056603 C CA2056603 C CA 2056603C CA 2056603 CA2056603 CA 2056603 CA 2056603 A CA2056603 A CA 2056603A CA 2056603 C CA2056603 C CA 2056603C
Authority
CA
Canada
Prior art keywords
jaw
jaws
crushing
lower portion
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 - Lifetime
Application number
CA 2056603
Other languages
English (en)
French (fr)
Other versions
CA2056603A1 (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 CA2056603A1 publication Critical patent/CA2056603A1/en
Application granted granted Critical
Publication of CA2056603C publication Critical patent/CA2056603C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
CA 2056603 1990-11-29 1991-11-28 Rock crusher Expired - Lifetime CA2056603C (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
NZ236,263 1990-11-29

Publications (2)

Publication Number Publication Date
CA2056603A1 CA2056603A1 (en) 1992-05-30
CA2056603C true CA2056603C (en) 2000-09-26

Family

ID=19923426

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2056603 Expired - Lifetime CA2056603C (en) 1990-11-29 1991-11-28 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

Family Cites Families (7)

* 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
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
US4752040A (en) * 1986-12-18 1988-06-21 Laurence U. Turley Jaw crusher with drop-in jaws

Also Published As

Publication number Publication date
CA2056603A1 (en) 1992-05-30
DE4139093C2 (de) 2002-05-02
DE4139093A1 (de) 1992-06-04
AU642557B2 (en) 1993-10-21
NZ236263A (en) 1994-03-25
AU8827691A (en) 1992-06-04

Similar Documents

Publication Publication Date Title
US5630555A (en) Rock crusher
US5749530A (en) Method for operating an eccentric jaw crusher
FI87741B (fi) Anordning foer hantering av material
US5881959A (en) Materials grinder with infeed conveyor and anvil
CA2056603C (en) Rock crusher
JP2000342984A (ja) 袋詰め固結物粉砕装置
JPH08310604A (ja) 飲料容器の圧縮装置
US4406416A (en) Jaw crusher
DE2604173B2 (de) Verfahren und Vorrichtungen zur Herstellung feiner Eisenpartikel
US5110058A (en) Rock crusher
JPH05192642A (ja) グリズリ付振動フィーダ
US3633833A (en) Machine with self-sharpening means for cutting scrap materials into chips
WO1991014166A1 (de) Proben-aufbereitungssystem für eisen- und stahlproben
US4165042A (en) Rotary jaw crusher
JPH10296106A (ja) 破砕機
JPS5933472Y2 (ja) ジヨ−クラツシヤ−
JPS6214265B2 (de)
JP2004267841A (ja) ロールミル
GB1219997A (en) Jaw crushers including feed mechanisms and methods of operating them
JP3811870B2 (ja) 破砕機
JP2546776B2 (ja) ビリ砂利破砕方法およびビリ砂利破砕装置
CN209968617U (zh) 一种用于颚式破碎机的筛料装置
CN211613394U (zh) 一种水利工程碎石装置
JP2003230846A (ja) 破砕・整粒・研磨方法及び破砕・整粒・研磨装置
US893713A (en) Crusher for ore and other materials.

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry