GB2056531A - Impact ripper - Google Patents

Impact ripper

Info

Publication number
GB2056531A
GB2056531A GB8022034A GB8022034A GB2056531A GB 2056531 A GB2056531 A GB 2056531A GB 8022034 A GB8022034 A GB 8022034A GB 8022034 A GB8022034 A GB 8022034A GB 2056531 A GB2056531 A GB 2056531A
Authority
GB
United Kingdom
Prior art keywords
ripper
shank
pin
axis
radius
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.)
Withdrawn
Application number
GB8022034A
Other languages
English (en)
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 Tractor Co
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 Tractor Co filed Critical Caterpillar Tractor Co
Publication of GB2056531A publication Critical patent/GB2056531A/en
Withdrawn legal-status Critical Current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)
  • Earth Drilling (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Agricultural Machines (AREA)
GB8022034A 1979-02-12 1979-02-12 Impact ripper Withdrawn GB2056531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000077 WO1980001637A1 (en) 1979-02-12 1979-02-12 Impact ripper

Publications (1)

Publication Number Publication Date
GB2056531A true GB2056531A (en) 1981-03-18

Family

ID=22147509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8022034A Withdrawn GB2056531A (en) 1979-02-12 1979-02-12 Impact ripper

Country Status (3)

Country Link
JP (1) JPS56500020A (enExample)
GB (1) GB2056531A (enExample)
WO (1) WO1980001637A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2455428C1 (ru) * 2010-11-12 2012-07-10 Государственное образовательное учреждение высшего профессионального образования Читинский государственный университет (ЧитГУ) Рыхлитель с пружинным аккумулятором энергии двухстороннего действия

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998965A (en) * 1960-03-23 1961-09-05 Caterpillar Tractor Co Push block for tractor mounted ripper
US3336082A (en) * 1964-10-07 1967-08-15 Jr Albert G Bodine Method and apparatus for ripping rock by sonically vibratory teeth
US3698484A (en) * 1970-11-25 1972-10-17 Frank R Kinnan Vibratory earth engaging shank
US3770322A (en) * 1971-04-12 1973-11-06 Caterpillar Tractor Co Apparatus for fracture of material in situ with stored inertial energy
SU568708A1 (ru) * 1975-11-17 1977-08-15 Ордена Трудового Красного Знамени Ленинградский Инженерно-Строительный Институт Виброрыхлитель
US4003603A (en) * 1975-12-01 1977-01-18 Caterpillar Tractor Co. Impact means for ripper
US4070064A (en) * 1976-06-04 1978-01-24 Caterpillar Tractor Co. Cooling system for rock ripper tip

Also Published As

Publication number Publication date
JPS56500020A (enExample) 1981-01-08
WO1980001637A1 (en) 1980-08-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)