JPH0336969B2 - - Google Patents

Info

Publication number
JPH0336969B2
JPH0336969B2 JP57503497A JP50349782A JPH0336969B2 JP H0336969 B2 JPH0336969 B2 JP H0336969B2 JP 57503497 A JP57503497 A JP 57503497A JP 50349782 A JP50349782 A JP 50349782A JP H0336969 B2 JPH0336969 B2 JP H0336969B2
Authority
JP
Japan
Prior art keywords
ripper
impact
assembly
attachment mechanism
pivot
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
JP57503497A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59501752A (ja
Inventor
Maikeru Ei Roshin
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of JPS59501752A publication Critical patent/JPS59501752A/ja
Publication of JPH0336969B2 publication Critical patent/JPH0336969B2/ja
Granted 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
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/32—Rippers
    • E02F5/323—Percussion-type rippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
  • Escalators And Moving Walkways (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
JP57503497A 1982-09-27 1982-09-27 モジユ−ル式衝撃リツパアセンブリ Granted JPS59501752A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/001345 WO1984001397A1 (fr) 1982-09-27 1982-09-27 Assemblage modulaire de fendoir a impact

Publications (2)

Publication Number Publication Date
JPS59501752A JPS59501752A (ja) 1984-10-18
JPH0336969B2 true JPH0336969B2 (fr) 1991-06-04

Family

ID=22168232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57503497A Granted JPS59501752A (ja) 1982-09-27 1982-09-27 モジユ−ル式衝撃リツパアセンブリ

Country Status (9)

Country Link
EP (1) EP0128137A1 (fr)
JP (1) JPS59501752A (fr)
AR (1) AR230469A1 (fr)
BR (1) BR8208089A (fr)
CA (1) CA1195842A (fr)
GB (1) GB2138475B (fr)
MX (1) MX157061A (fr)
WO (1) WO1984001397A1 (fr)
ZA (1) ZA835960B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386517A (en) * 1965-06-28 1968-06-04 Leon O. Kelley Vibrator ripper plows
US3897975A (en) * 1971-04-12 1975-08-05 Caterpillar Tractor Co Method for fracture of material in situ with stored inertial energy
US3857609A (en) * 1973-09-27 1974-12-31 H Felix Impact ripper shank
US4229044A (en) * 1979-02-12 1980-10-21 Caterpillar Tractor Co. Clevis-mounted impact ripper

Also Published As

Publication number Publication date
GB2138475B (en) 1985-10-23
JPS59501752A (ja) 1984-10-18
AR230469A1 (es) 1984-04-30
GB8404353D0 (en) 1984-03-21
EP0128137A1 (fr) 1984-12-19
CA1195842A (fr) 1985-10-29
WO1984001397A1 (fr) 1984-04-12
BR8208089A (pt) 1984-08-14
ZA835960B (en) 1984-04-25
GB2138475A (en) 1984-10-24
MX157061A (es) 1988-10-15

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