GB1161230A - Improvements in or relating to Replaceable Teeth for Earth Digging Equipment. - Google Patents

Improvements in or relating to Replaceable Teeth for Earth Digging Equipment.

Info

Publication number
GB1161230A
GB1161230A GB3928266A GB3928266A GB1161230A GB 1161230 A GB1161230 A GB 1161230A GB 3928266 A GB3928266 A GB 3928266A GB 3928266 A GB3928266 A GB 3928266A GB 1161230 A GB1161230 A GB 1161230A
Authority
GB
United Kingdom
Prior art keywords
teeth
relating
digging equipment
earth digging
replaceable teeth
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
GB3928266A
Inventor
Gerald Alger Petersen
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.)
Individual
Original Assignee
Individual
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 US485154A external-priority patent/US3349508A/en
Priority claimed from US515255A external-priority patent/US3413740A/en
Application filed by Individual filed Critical Individual
Publication of GB1161230A publication Critical patent/GB1161230A/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
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

1,161,230. Excavator teeth. G. A. PETERSEN. 2 Sept., 1966 [7 Sept., 1965; 20 Dec., 1965], No. 39282/66. Heading E1F. An excavator tooth has a shank 50. comprising a base portion 52 and an upstanding web 51 that terminates short of the free end of the base portions. Varients in detail to the shape of the tooth shown, various tooth holders for receiving such teeth, and associated retainers for keeping the teeth in the holders are described in detail.
GB3928266A 1965-09-07 1966-09-02 Improvements in or relating to Replaceable Teeth for Earth Digging Equipment. Expired GB1161230A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US485154A US3349508A (en) 1965-09-07 1965-09-07 Tooth with t-shaped shank
US515255A US3413740A (en) 1965-12-20 1965-12-20 Frictional retainer for excavator tooth key

Publications (1)

Publication Number Publication Date
GB1161230A true GB1161230A (en) 1969-08-13

Family

ID=27048258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3928266A Expired GB1161230A (en) 1965-09-07 1966-09-02 Improvements in or relating to Replaceable Teeth for Earth Digging Equipment.

Country Status (2)

Country Link
DE (1) DE1634940A1 (en)
GB (1) GB1161230A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519666A1 (en) * 1982-01-08 1983-07-18 Kennametal Inc TRIMMING WITH MOUNT, INTENDED TO BE MOUNTED ON AN EARTHMOVING TOOL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519666A1 (en) * 1982-01-08 1983-07-18 Kennametal Inc TRIMMING WITH MOUNT, INTENDED TO BE MOUNTED ON AN EARTHMOVING TOOL
US4666214A (en) * 1982-01-08 1987-05-19 Kennametal, Inc. Earth working tool bit and block assembly

Also Published As

Publication number Publication date
DE1634940A1 (en) 1971-03-11

Similar Documents

Publication Publication Date Title
ZA76422B (en) High strength earth working penetration tooth
CA1031631A (en) Digging and planting machine
OA04918A (en) Microbicides and growth regulators.
CA1002751A (en) Earth working tip and adapter construction
CA1031630A (en) Digging and planting machine
GB1062752A (en) Improvements in cutter tools and tool-boxes therefor
GB1115099A (en) Dipper teeth
GB1215839A (en) Device for mounting a removable tip on a tip carrier and a tip carrier assembly including such a device
GB1069658A (en) Earth ripping apparatus
GB1115423A (en) Improvements in or relating to retainers for excavating teeth
GB1161230A (en) Improvements in or relating to Replaceable Teeth for Earth Digging Equipment.
FR2346953A1 (en) AGRICULTURAL MACHINE, IN PARTICULAR FOR TILLING THE SOIL
CA1013210A (en) Digging and planting machine
NL7701915A (en) TOW SHOVEL EXCAVATOR.
GB1111662A (en) Arrangement of cutting elements in a mineral-mining machine
MX146374A (en) IMPROVEMENTS IN MECHANICAL SHOVEL TOOTH FOR MINING AND SIMILAR EXCAVATION
GB1256136A (en) Grapple device
NL7409757A (en) BUCKET DREDGING MILL.
GB1287739A (en) Connector for holding timbers together
GB980644A (en) A rock boring roller cutter
IE41088L (en) Studded cutting tip.
ZA735362B (en) Improvements in or relating to mining,rock breaking,excavating and like machines and implements for use therein
GB1091740A (en) Excavator bucket digging tooth
AU467936B2 (en) Replaceable tip for digging tooth
CA983069A (en) Bi-metal ripper tip for digging tooth

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees