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GB720308A - Digging edge particularly for a bowl type scraper, or analogous earth working equipment - Google Patents

Digging edge particularly for a bowl type scraper, or analogous earth working equipment

Info

Publication number
GB720308A
GB720308A GB5170/52A GB517052A GB720308A GB 720308 A GB720308 A GB 720308A GB 5170/52 A GB5170/52 A GB 5170/52A GB 517052 A GB517052 A GB 517052A GB 720308 A GB720308 A GB 720308A
Authority
GB
United Kingdom
Prior art keywords
bowl type
type scraper
analogous
leading edge
working equipment
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
GB5170/52A
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.)
Euclid Road Machinery Co
Original Assignee
Euclid Road Machinery 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 Euclid Road Machinery Co filed Critical Euclid Road Machinery Co
Publication of GB720308A publication Critical patent/GB720308A/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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

720,308. Earth-working apparatus. EUCLID ROAD MACHINERY CO. Feb. 27, 1952 [May 16, 1951], No. 5170/52. Class 68(1). The digging edge of an earth-working apparatus, such as a bowl type scraper, bulldozer or the like, comprises a rigid base 20 on which is located and secured a number of digging blades 25. One of the cutting edges 26, 27 of each blade is hardened to a wider zone than the other, and locating means, including holes 32, are spaced closer to one cutting edge than to the other. The blades are secured by bolts 33 to the base 20 which may have a continuous straight leading edge or a leading edge having forwardly projecting straight portions. Holes 31 formed in each section to permit of the passage therethrough of bolts 33 are parallel to and at the same distance from the leading edge of that section.
GB5170/52A 1951-05-16 1952-02-27 Digging edge particularly for a bowl type scraper, or analogous earth working equipment Expired GB720308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US720308XA 1951-05-16 1951-05-16

Publications (1)

Publication Number Publication Date
GB720308A true GB720308A (en) 1954-12-15

Family

ID=22105128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5170/52A Expired GB720308A (en) 1951-05-16 1952-02-27 Digging edge particularly for a bowl type scraper, or analogous earth working equipment

Country Status (1)

Country Link
GB (1) GB720308A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216033A1 (en) * 1972-04-01 1973-10-11 Caterpillar Tractor Co CUTTING EDGE ARRANGEMENT FOR EARTHMOVING MACHINERY
US4360982A (en) * 1981-03-02 1982-11-30 J. I. Case Company Bucket with removable cutting plate
CN102984932A (en) * 2010-07-15 2013-03-20 必泰克有限两合公司 Soil working tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216033A1 (en) * 1972-04-01 1973-10-11 Caterpillar Tractor Co CUTTING EDGE ARRANGEMENT FOR EARTHMOVING MACHINERY
US4360982A (en) * 1981-03-02 1982-11-30 J. I. Case Company Bucket with removable cutting plate
CN102984932A (en) * 2010-07-15 2013-03-20 必泰克有限两合公司 Soil working tool

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