ATE119604T1 - EXCAVATOR TOOTH. - Google Patents
EXCAVATOR TOOTH.Info
- Publication number
- ATE119604T1 ATE119604T1 AT89114753T AT89114753T ATE119604T1 AT E119604 T1 ATE119604 T1 AT E119604T1 AT 89114753 T AT89114753 T AT 89114753T AT 89114753 T AT89114753 T AT 89114753T AT E119604 T1 ATE119604 T1 AT E119604T1
- Authority
- AT
- Austria
- Prior art keywords
- nose
- pin
- point
- socket
- side wall
- Prior art date
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
-
- 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)
- Steroid Compounds (AREA)
- Gears, Cams (AREA)
- Dental Preparations (AREA)
Abstract
An excavating tooth having a socket-equipped point (A) mounted on an adapter nose (B) and secured with a vertical pin (C) on one side of the nose, the nose being grooved for receipt of the pin and equipped with a resilient keeper extending transversely of the point length, the point having a least one side wall extending rearwardly beyond the socket, the side wall having integral, vertically spaced apart lug portions having forwardly facing surfaces bearing against the pin, the nose groove providing a rearwardly facing surface bearing against the pin intermediate the lug bearing surfaces.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89114753A EP0412186B1 (en) | 1989-08-09 | 1989-08-09 | Excavating tooth |
HK98104778A HK1005601A1 (en) | 1989-08-09 | 1998-06-03 | Excavating tooth |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE119604T1 true ATE119604T1 (en) | 1995-03-15 |
Family
ID=26120453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89114753T ATE119604T1 (en) | 1989-08-09 | 1989-08-09 | EXCAVATOR TOOTH. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0412186B1 (en) |
AT (1) | ATE119604T1 (en) |
AU (1) | AU605431B1 (en) |
DE (1) | DE68921621T2 (en) |
ES (1) | ES2070874T3 (en) |
GR (1) | GR3015337T3 (en) |
HK (1) | HK1005601A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162474A1 (en) * | 1971-12-16 | 1973-06-20 | Andre Aulfinger | EXCAVATOR TOOTH WITH INTERCHANGEABLE TOOTH TIP |
DE7304417U (en) * | 1972-03-08 | 1973-05-17 | Aktiebolaget Bofors | Bucket tooth for excavator buckets or the like |
SE456097B (en) * | 1984-04-18 | 1988-09-05 | Bofors Wear Parts Ab | WEAR PART FOR TOOL MACHINERY |
US4761900A (en) * | 1986-12-04 | 1988-08-09 | Esco Corporation | Excavating tooth assembly |
-
1989
- 1989-07-24 AU AU38874/89A patent/AU605431B1/en not_active Expired
- 1989-08-09 DE DE68921621T patent/DE68921621T2/en not_active Expired - Lifetime
- 1989-08-09 AT AT89114753T patent/ATE119604T1/en not_active IP Right Cessation
- 1989-08-09 ES ES89114753T patent/ES2070874T3/en not_active Expired - Lifetime
- 1989-08-09 EP EP89114753A patent/EP0412186B1/en not_active Expired - Lifetime
-
1995
- 1995-03-09 GR GR940403517T patent/GR3015337T3/en unknown
-
1998
- 1998-06-03 HK HK98104778A patent/HK1005601A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GR3015337T3 (en) | 1995-06-30 |
AU605431B1 (en) | 1991-01-10 |
DE68921621D1 (en) | 1995-04-13 |
EP0412186B1 (en) | 1995-03-08 |
EP0412186A1 (en) | 1991-02-13 |
HK1005601A1 (en) | 1999-01-15 |
DE68921621T2 (en) | 1995-10-05 |
ES2070874T3 (en) | 1995-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |