CA928272A - Impact crusher - Google Patents

Impact crusher

Info

Publication number
CA928272A
CA928272A CA105474A CA105474A CA928272A CA 928272 A CA928272 A CA 928272A CA 105474 A CA105474 A CA 105474A CA 105474 A CA105474 A CA 105474A CA 928272 A CA928272 A CA 928272A
Authority
CA
Canada
Prior art keywords
impact crusher
crusher
impact
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
CA105474A
Other versions
CA105474S (en
Inventor
V. Wood Bruce
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA158828A priority Critical patent/CA928273A/en
Application granted granted Critical
Publication of CA928272A publication Critical patent/CA928272A/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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
CA105474A 1970-03-17 1971-02-16 Impact crusher Expired CA928272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA158828A CA928273A (en) 1970-03-17 1972-12-14 Impact crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2034770A 1970-03-17 1970-03-17

Publications (1)

Publication Number Publication Date
CA928272A true CA928272A (en) 1973-06-12

Family

ID=21798127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105474A Expired CA928272A (en) 1970-03-17 1971-02-16 Impact crusher

Country Status (2)

Country Link
US (1) US3652023A (en)
CA (1) CA928272A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873047A (en) * 1973-03-22 1975-03-25 Louis W Johnson Impact crusher
US4126280A (en) * 1977-07-13 1978-11-21 Black Clawson, Inc. Impact crusher
US4267982A (en) * 1979-02-22 1981-05-19 Uniweld Inc. Bark shredder
US4373678A (en) * 1980-06-30 1983-02-15 Reitter Guenther W Rotary impact crusher having a continuous rotary circumference
US4390136A (en) * 1981-07-17 1983-06-28 Burk John H Replacement wear pins and replaceable impeller assembly for impact crusher
US5174513A (en) * 1991-05-22 1992-12-29 Canica Crushers, Inc. Efficient centrifugal impact crusher with dust removal capability
JP3249009B2 (en) * 1994-04-12 2002-01-21 株式会社中山鉄工所 Vertical impact crusher
EP1084751A1 (en) * 1999-09-20 2001-03-21 Van der Zanden, Johannes Petrus Andreas Josephus Method and device for synchronously and symmetrically making material collide
NL1018383C2 (en) 2001-06-26 2003-01-07 Johannes Petrus Andreas Zanden Rotary accelerator device for accelerating a stream of non-uniform granular or particulate material with the aid of centrifugal force has higher tensile strength strengthening member attached to accelerator block
US7530513B2 (en) * 2001-10-18 2009-05-12 Aerosion, Ltd. Apparatus and methodology for comminuting materials
US7090159B2 (en) 2004-03-23 2006-08-15 Kennametal Inc. Invertible center feed disk for a vertical shaft impact crusher
US20110155832A1 (en) * 2008-07-15 2011-06-30 Synside Maatschap Sliding member that is pivotly attached along one side to an open rotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411302A (en) * 1942-05-30 1946-11-19 Pennsylvania Crusher Co Impactor
US2973909A (en) * 1958-07-03 1961-03-07 Bath Iron Works Corp Reversible pulverizer and dust gate assembly
US3474974A (en) * 1967-02-27 1969-10-28 Bruce V Wood Impact type crusher
US3540667A (en) * 1967-05-23 1970-11-17 Charles T Parker Construction Impact type rock crusher

Also Published As

Publication number Publication date
US3652023A (en) 1972-03-28

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