CA983069A - Bi-metal ripper tip for digging tooth - Google Patents

Bi-metal ripper tip for digging tooth

Info

Publication number
CA983069A
CA983069A CA177,215A CA177215A CA983069A CA 983069 A CA983069 A CA 983069A CA 177215 A CA177215 A CA 177215A CA 983069 A CA983069 A CA 983069A
Authority
CA
Canada
Prior art keywords
metal
digging tooth
ripper tip
ripper
tip
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
CA177,215A
Other versions
CA177215S (en
Inventor
Henry L. Engel
Eugene L. Helton
Willard O. Kaarlela
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
Priority claimed from US00283067A external-priority patent/US3805423A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA983069A publication Critical patent/CA983069A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/285—Teeth characterised by the material used
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2858—Teeth characterised by shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
CA177,215A 1972-08-23 1973-07-24 Bi-metal ripper tip for digging tooth Expired CA983069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00283067A US3805423A (en) 1970-06-26 1972-08-23 Bi-metal ripper tip for digging teeth

Publications (1)

Publication Number Publication Date
CA983069A true CA983069A (en) 1976-02-03

Family

ID=23084350

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,215A Expired CA983069A (en) 1972-08-23 1973-07-24 Bi-metal ripper tip for digging tooth

Country Status (2)

Country Link
JP (1) JPS4958602A (en)
CA (1) CA983069A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53152401U (en) * 1977-05-09 1978-11-30

Also Published As

Publication number Publication date
JPS4958602A (en) 1974-06-06

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