GB1329259A - Fastening device for the interchangeable components of an excavating tool - Google Patents
Fastening device for the interchangeable components of an excavating toolInfo
- Publication number
- GB1329259A GB1329259A GB4313270A GB4313270A GB1329259A GB 1329259 A GB1329259 A GB 1329259A GB 4313270 A GB4313270 A GB 4313270A GB 4313270 A GB4313270 A GB 4313270A GB 1329259 A GB1329259 A GB 1329259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tooth
- mounting portion
- fastening device
- sept
- locking surfaces
- 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
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
- E02F9/2825—Mountings therefor using adapters
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)
Abstract
1329259 Excavator teeth assemblies VICKERS RUWOLT PTY Ltd 9 Sept 1970 [9 Sept 1969] 43132/70 Heading E1F A tooth 18 or tooth-carrying structure is held secured on a mounting portion 5a, 5b attached to or forming part of a body 3 mountable on 'the digging means of an excavator by the frictional engagement of only the side surfaces of the tooth or structure with at least two locking surfaces 14, 15 on the mounting portion, all said locking surfaces 14, 15 extending both substantially at right angles to the tooth surface 18a encountering major loading when the tooth is excavating and angularly of each other in directions away from the body portion. The side surfaces and the locking surfaces may be flat and/or curved. Locating ribs 11 may be formed on those surfaces of the tooth or structure and the mounting portion that are substantially at right angles to the surface 14, 15. A number of configurations of the co-operating parts of the tooth or tooth-carrying structure and the mounting portion are described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU6063369 | 1969-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1329259A true GB1329259A (en) | 1973-09-05 |
Family
ID=3745676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4313270A Expired GB1329259A (en) | 1969-09-09 | 1970-09-09 | Fastening device for the interchangeable components of an excavating tool |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA952941A (en) |
FR (1) | FR2061110A5 (en) |
GB (1) | GB1329259A (en) |
ZA (1) | ZA705927B (en) |
-
1970
- 1970-08-28 ZA ZA705927*A patent/ZA705927B/en unknown
- 1970-09-08 FR FR7032596A patent/FR2061110A5/fr not_active Expired
- 1970-09-09 GB GB4313270A patent/GB1329259A/en not_active Expired
- 1970-09-09 CA CA092,722A patent/CA952941A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA952941A (en) | 1974-08-13 |
FR2061110A5 (en) | 1971-06-18 |
ZA705927B (en) | 1971-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |