FR2058682A5 - Excavator tooth retainer - Google Patents
Excavator tooth retainerInfo
- Publication number
- FR2058682A5 FR2058682A5 FR6932162A FR6932162A FR2058682A5 FR 2058682 A5 FR2058682 A5 FR 2058682A5 FR 6932162 A FR6932162 A FR 6932162A FR 6932162 A FR6932162 A FR 6932162A FR 2058682 A5 FR2058682 A5 FR 2058682A5
- Authority
- FR
- France
- Prior art keywords
- tooth
- hollow
- retainer
- longitudinal
- support
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
Retainer for an excavator tooth whose proximal part has a longitudinal first surface has a tooth support with a recess opening forward and complementary to the part, with a second longitudinal surface adjacent the first. The first surface has a hollow, and the second a bore aligned on the hollow. A retainer comprises a pref. nylon ball, partly in the bore, with its top extending beyond the second surface and adjusting itself in the hollow to the assembly position of the tooth and support, to prevent unintentional dislodging of the tooth. The ball can be elastically deformed to enable the part to be inserted into the recess.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6932162A FR2058682A5 (en) | 1969-09-22 | 1969-09-22 | Excavator tooth retainer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6932162A FR2058682A5 (en) | 1969-09-22 | 1969-09-22 | Excavator tooth retainer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2058682A5 true FR2058682A5 (en) | 1971-05-28 |
Family
ID=9040394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6932162A Expired FR2058682A5 (en) | 1969-09-22 | 1969-09-22 | Excavator tooth retainer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2058682A5 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2161078A1 (en) * | 1971-11-27 | 1973-07-06 | Caballero Antonio | |
US4117611A (en) * | 1976-08-18 | 1978-10-03 | Charles Wayne Hemphill | Digging teeth for an excavating bucket |
FR2450966A1 (en) * | 1979-03-05 | 1980-10-03 | Bofors Ab | Dredger or earthmoving machine tooth fixture - is fitted in hole between tooth and holder which has blocking edge facing stop edge |
-
1969
- 1969-09-22 FR FR6932162A patent/FR2058682A5/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2161078A1 (en) * | 1971-11-27 | 1973-07-06 | Caballero Antonio | |
US4117611A (en) * | 1976-08-18 | 1978-10-03 | Charles Wayne Hemphill | Digging teeth for an excavating bucket |
FR2450966A1 (en) * | 1979-03-05 | 1980-10-03 | Bofors Ab | Dredger or earthmoving machine tooth fixture - is fitted in hole between tooth and holder which has blocking edge facing stop edge |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |