CA1069961A - Insert for attaching a tip of an excavator tooth - Google Patents
Insert for attaching a tip of an excavator toothInfo
- Publication number
- CA1069961A CA1069961A CA286,078A CA286078A CA1069961A CA 1069961 A CA1069961 A CA 1069961A CA 286078 A CA286078 A CA 286078A CA 1069961 A CA1069961 A CA 1069961A
- Authority
- CA
- Canada
- Prior art keywords
- insert
- holder
- tip
- sleeve
- cutting edge
- 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
- 239000002184 metal Substances 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 239000000543 intermediate Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 1
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)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762639989 DE2639989C2 (de) | 1976-09-04 | 1976-09-04 | Lösbare Befestigung eines rückwärts mit einer Hülse versehenen Baggerzahns an einem in die Hülse eingreifenden Zahnhalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069961A true CA1069961A (en) | 1980-01-15 |
Family
ID=5987212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA286,078A Expired CA1069961A (en) | 1976-09-04 | 1977-09-02 | Insert for attaching a tip of an excavator tooth |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5927806B2 (enEXAMPLES) |
| AT (1) | AT352640B (enEXAMPLES) |
| AU (1) | AU507527B2 (enEXAMPLES) |
| BE (1) | BE858281A (enEXAMPLES) |
| BR (1) | BR7705873A (enEXAMPLES) |
| CA (1) | CA1069961A (enEXAMPLES) |
| DE (1) | DE2639989C2 (enEXAMPLES) |
| FR (1) | FR2363669A1 (enEXAMPLES) |
| GB (1) | GB1576535A (enEXAMPLES) |
| IT (1) | IT1079829B (enEXAMPLES) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4881331A (en) * | 1985-04-03 | 1989-11-21 | Gamma Lock (Proprietary) Limited | Teeth for use with earth moving equipment |
| US4663867A (en) * | 1985-10-02 | 1987-05-12 | Esco Corporation | Locking device for whisler type adapter |
| US5852888A (en) * | 1996-11-08 | 1998-12-29 | Caterpillar Inc. | Apparatus for protecting a base of a bucket of an earth working machine |
| US5909962A (en) * | 1997-11-26 | 1999-06-08 | Caterpillar Inc. | Tip assembly for an edge of an implement of a work machine |
| JP2000319943A (ja) * | 1999-03-08 | 2000-11-21 | Mitsubishi Steel Mfg Co Ltd | 掘削爪のロック装置 |
| ATE452248T1 (de) * | 2001-07-06 | 2010-01-15 | Esco Corp | Kupplung für ein bagger-verschleissteil |
| US10400427B2 (en) * | 2017-05-31 | 2019-09-03 | Srj, Inc. | Flex pin |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772492A (en) * | 1953-02-12 | 1956-12-04 | American Brake Shoe Co | Retainer pins for dipper teeth |
| SE333551B (enEXAMPLES) * | 1968-12-04 | 1971-03-15 | Bofors Ab | |
| US3520224A (en) * | 1969-02-12 | 1970-07-14 | Hensley Equipment Co Inc | Retaining pin |
| BR6308410D0 (pt) * | 1972-10-31 | 1974-09-05 | Poclain Sa | Dente substituivel para instrumento de obras publicas, admitindo uma chaveta particular |
| FR2264140A1 (en) * | 1974-03-15 | 1975-10-10 | Garcia Roger | Tooth support for an excavator bucket - has tooth point and adaptor abutting on only three faces |
-
1976
- 1976-09-04 DE DE19762639989 patent/DE2639989C2/de not_active Expired
-
1977
- 1977-07-28 AT AT555877A patent/AT352640B/de not_active IP Right Cessation
- 1977-08-16 IT IT5068977A patent/IT1079829B/it active
- 1977-08-30 AU AU28369/77A patent/AU507527B2/en not_active Expired
- 1977-08-31 FR FR7726408A patent/FR2363669A1/fr active Granted
- 1977-08-31 BE BE180576A patent/BE858281A/xx not_active IP Right Cessation
- 1977-09-01 GB GB3652877A patent/GB1576535A/en not_active Expired
- 1977-09-02 CA CA286,078A patent/CA1069961A/en not_active Expired
- 1977-09-02 JP JP52105048A patent/JPS5927806B2/ja not_active Expired
- 1977-09-02 BR BR7705873A patent/BR7705873A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2363669B1 (enEXAMPLES) | 1980-12-05 |
| ATA555877A (de) | 1979-02-15 |
| BE858281A (fr) | 1977-12-16 |
| JPS5927806B2 (ja) | 1984-07-09 |
| AT352640B (de) | 1979-09-25 |
| JPS5332901A (en) | 1978-03-28 |
| BR7705873A (pt) | 1978-09-05 |
| FR2363669A1 (fr) | 1978-03-31 |
| IT1079829B (it) | 1985-05-13 |
| DE2639989A1 (de) | 1978-03-09 |
| AU2836977A (en) | 1979-03-08 |
| AU507527B2 (en) | 1980-02-21 |
| GB1576535A (en) | 1980-10-08 |
| DE2639989C2 (de) | 1982-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |