GB1061669A - Improvements in and relating to means for securing a digging tooth to the earth working mng member of an earth working machine - Google Patents

Improvements in and relating to means for securing a digging tooth to the earth working mng member of an earth working machine

Info

Publication number
GB1061669A
GB1061669A GB4285765A GB4285765A GB1061669A GB 1061669 A GB1061669 A GB 1061669A GB 4285765 A GB4285765 A GB 4285765A GB 4285765 A GB4285765 A GB 4285765A GB 1061669 A GB1061669 A GB 1061669A
Authority
GB
United Kingdom
Prior art keywords
earth working
tooth
earth
support
mng
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
GB4285765A
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.)
Poclain SA
Original Assignee
Poclain SA
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 FR990878A external-priority patent/FR1418270A/en
Priority claimed from FR11628A external-priority patent/FR87645E/en
Application filed by Poclain SA filed Critical Poclain SA
Publication of GB1061669A publication Critical patent/GB1061669A/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

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)
  • Earth Drilling (AREA)
  • Agricultural Machines (AREA)

Abstract

1,061,669. Earth-digging teeth. POCLAIN. Oct. 8, 1965 [Oct. 9, 1964; April 1, 1965], No. 42857/65. Heading E1F. A digger tooth is secured to the leading edge of the earth-working member of an earth-working machine on the tightening up of a bolt extending between and in engagement with a locking bar and a tooth support on said edge, the tightening up of the bolt causing the bar, which bears against the support and a part of the tooth housed in the support, to so move as to cause wedging of the tooth in the support. Two preferred constructions are described.
GB4285765A 1964-10-09 1965-10-08 Improvements in and relating to means for securing a digging tooth to the earth working mng member of an earth working machine Expired GB1061669A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR990878A FR1418270A (en) 1964-10-09 1964-10-09 Improvements to the teeth of working tools of public works machinery, such as excavators
FR11628A FR87645E (en) 1965-04-01 1965-04-01 Perfecting the teeth of working tools for public works machinery, such as shovels

Publications (1)

Publication Number Publication Date
GB1061669A true GB1061669A (en) 1967-03-15

Family

ID=26162822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4285765A Expired GB1061669A (en) 1964-10-09 1965-10-08 Improvements in and relating to means for securing a digging tooth to the earth working mng member of an earth working machine

Country Status (3)

Country Link
DE (1) DE1634930A1 (en)
ES (1) ES318274A1 (en)
GB (1) GB1061669A (en)

Also Published As

Publication number Publication date
DE1634930A1 (en) 1970-05-06
ES318274A1 (en) 1966-05-01

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