EP0348510A4 - Selbstangetriebene steinbrechvorrichtung. - Google Patents

Selbstangetriebene steinbrechvorrichtung.

Info

Publication number
EP0348510A4
EP0348510A4 EP19880909118 EP88909118A EP0348510A4 EP 0348510 A4 EP0348510 A4 EP 0348510A4 EP 19880909118 EP19880909118 EP 19880909118 EP 88909118 A EP88909118 A EP 88909118A EP 0348510 A4 EP0348510 A4 EP 0348510A4
Authority
EP
European Patent Office
Prior art keywords
self
stone crusher
propelled
propelled stone
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.)
Ceased
Application number
EP19880909118
Other languages
English (en)
French (fr)
Other versions
EP0348510A1 (de
Inventor
Kazuhiko Harada
Takeshi Masuhara
Akira Nakajima
Seiichi Aizawa
Masakazu Kawakita
Masayoshi Fujiwara
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 JP1987161451U external-priority patent/JPH0166804U/ja
Priority claimed from JP1987161452U external-priority patent/JPH0166805U/ja
Application filed by Komatsu Ltd filed Critical Komatsu Ltd
Publication of EP0348510A1 publication Critical patent/EP0348510A1/de
Publication of EP0348510A4 publication Critical patent/EP0348510A4/de
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/305—Arrangements for breaking-up hard ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Disintegrating Or Milling (AREA)
EP19880909118 1987-10-23 1988-10-21 Selbstangetriebene steinbrechvorrichtung. Ceased EP0348510A4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP161451/87U 1987-10-23
JP1987161451U JPH0166804U (de) 1987-10-23 1987-10-23
JP161452/87U 1987-10-23
JP1987161452U JPH0166805U (de) 1987-10-23 1987-10-23

Publications (2)

Publication Number Publication Date
EP0348510A1 EP0348510A1 (de) 1990-01-03
EP0348510A4 true EP0348510A4 (de) 1990-02-20

Family

ID=26487592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880909118 Ceased EP0348510A4 (de) 1987-10-23 1988-10-21 Selbstangetriebene steinbrechvorrichtung.

Country Status (2)

Country Link
EP (1) EP0348510A4 (de)
WO (1) WO1989003635A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797404B1 (fr) * 1999-08-10 2002-09-06 Bugnot Ets Broyeurs de pierres mobiles
DE20116344U1 (de) 2001-10-05 2001-12-20 FAE ITALIA S.r.l., Fondo, Trento Fräszahn sowie Fräszahnhalter für eine Zerkleinerungsmaschine
DE20116343U1 (de) 2001-10-05 2001-12-20 FAE ITALIA S.r.l., Fonto, Trento Zerkleinerungsmaschine
DE10202536A1 (de) 2002-01-24 2003-08-21 Juergen Schenk Fräseinrichtung für Boden, Fels, Aushub oder anderes Material
DE102011115325A1 (de) * 2011-10-07 2013-04-11 Bomag Gmbh Rotorgehäuse für eine Fräsvorrichtung zur Bodenbearbeitung, Fräsvorrichtung und Verfahren zur Reinigung eines Rotorgehäuses
CN103290773B (zh) * 2013-06-17 2015-08-12 广西柳工机械股份有限公司 铣刨装置
IT201800007182A1 (it) * 2018-07-13 2020-01-13 Macchina, prodotto e metodo per la costruzione di strade sterrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560009A (en) * 1984-05-10 1985-12-24 Lindbeck Lester R Apparatus for pulverizing aggregate masses of frangible materials on and below earth surfaces
JPH0627107U (ja) * 1992-09-17 1994-04-12 リョービ株式会社 回転鉋の刃先調整装置

Also Published As

Publication number Publication date
WO1989003635A1 (en) 1989-05-05
EP0348510A1 (de) 1990-01-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19891102

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT

A4 Supplementary search report drawn up and despatched

Effective date: 19900220

17Q First examination report despatched

Effective date: 19911016

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19931202