DK166310C - Apparatus for crushing hard materials, especially stones and coal - Google Patents

Apparatus for crushing hard materials, especially stones and coal

Info

Publication number
DK166310C
DK166310C DK369987A DK369987A DK166310C DK 166310 C DK166310 C DK 166310C DK 369987 A DK369987 A DK 369987A DK 369987 A DK369987 A DK 369987A DK 166310 C DK166310 C DK 166310C
Authority
DK
Denmark
Prior art keywords
coal
hard materials
crushing hard
especially stones
stones
Prior art date
Application number
DK369987A
Other languages
Danish (da)
Other versions
DK166310B (en
DK369987D0 (en
DK369987A (en
Inventor
Heikki Antero Huhdankoski
Original Assignee
Roxon Oy
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 Roxon Oy filed Critical Roxon Oy
Publication of DK369987D0 publication Critical patent/DK369987D0/en
Publication of DK369987A publication Critical patent/DK369987A/en
Publication of DK166310B publication Critical patent/DK166310B/en
Application granted granted Critical
Publication of DK166310C publication Critical patent/DK166310C/en

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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
DK369987A 1986-07-28 1987-07-15 Apparatus for crushing hard materials, especially stones and coal DK166310C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI863092A FI76503C (en) 1986-07-28 1986-07-28 KROSS.
FI863092 1986-07-28

Publications (4)

Publication Number Publication Date
DK369987D0 DK369987D0 (en) 1987-07-15
DK369987A DK369987A (en) 1988-01-29
DK166310B DK166310B (en) 1993-04-05
DK166310C true DK166310C (en) 1993-08-23

Family

ID=8522947

Family Applications (1)

Application Number Title Priority Date Filing Date
DK369987A DK166310C (en) 1986-07-28 1987-07-15 Apparatus for crushing hard materials, especially stones and coal

Country Status (3)

Country Link
DK (1) DK166310C (en)
FI (1) FI76503C (en)
SE (1) SE500429C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107971078A (en) * 2017-12-20 2018-05-01 李姗姗 A kind of vertical material casting breaker

Also Published As

Publication number Publication date
SE8702876L (en) 1988-01-29
DK166310B (en) 1993-04-05
SE8702876D0 (en) 1987-07-15
FI76503C (en) 1988-11-10
SE500429C2 (en) 1994-06-27
FI863092A7 (en) 1988-01-29
FI76503B (en) 1988-07-29
DK369987D0 (en) 1987-07-15
FI863092A0 (en) 1986-07-28
DK369987A (en) 1988-01-29

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Legal Events

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