ATE337439T1 - ARRANGEMENT CONSISTING OF A TOOTH AND AN ADAPTER FOR AN EXCAVATOR, SUCH AS A CUTTING HEAD OR THE LIKE - Google Patents
ARRANGEMENT CONSISTING OF A TOOTH AND AN ADAPTER FOR AN EXCAVATOR, SUCH AS A CUTTING HEAD OR THE LIKEInfo
- Publication number
- ATE337439T1 ATE337439T1 AT01202733T AT01202733T ATE337439T1 AT E337439 T1 ATE337439 T1 AT E337439T1 AT 01202733 T AT01202733 T AT 01202733T AT 01202733 T AT01202733 T AT 01202733T AT E337439 T1 ATE337439 T1 AT E337439T1
- Authority
- AT
- Austria
- Prior art keywords
- adapter
- tooth
- excavator
- abutting surfaces
- cutting head
- 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
- E02F9/2858—Teeth characterised by shape
-
- 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
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
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)
- Shovels (AREA)
- Soil Working Implements (AREA)
Abstract
Assembly of a tooth (3) and an adapter (1) for application with an excavator, such as e.g. a cutter. The parts have telescoping elements (4 and 2, respectively) with tapering surfaces. Recesses (11, 12) for receiving a locking element (10) are made in two abutting surfaces. At least one of said two abutting surfaces (5, 7) of the tooth (3) and/or the adapter (1) has a curved surface as seen transverse to the sliding direction of the parts. Both abutting surfaces (5, 7) can be of curved design with the centres (6, 8, resp.) of the radii of curvature (R, S, resp.) are at the same side of the abutting surfaces and one radius of curvature (S) being larger than the other (R) so that initially the surfaces contact each other according to a line (9). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1015772A NL1015772C2 (en) | 2000-07-21 | 2000-07-21 | Assembly of a tooth and an adapter for a soil tillage machine, such as a cutter or the like. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE337439T1 true ATE337439T1 (en) | 2006-09-15 |
Family
ID=19771782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01202733T ATE337439T1 (en) | 2000-07-21 | 2001-07-17 | ARRANGEMENT CONSISTING OF A TOOTH AND AN ADAPTER FOR AN EXCAVATOR, SUCH AS A CUTTING HEAD OR THE LIKE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1174547B1 (en) |
AT (1) | ATE337439T1 (en) |
DE (1) | DE60122433T2 (en) |
ES (1) | ES2270951T3 (en) |
NL (1) | NL1015772C2 (en) |
PT (1) | PT1174547E (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2846017B1 (en) * | 2002-10-17 | 2005-02-11 | Afe Metal | DEVICE FOR CONNECTING COUPLING BETWEEN WEAR PARTS TO THE END OF TOOLS RECEPTACLES USED ON PUBLIC WORKS MACHINERY |
SE522438C2 (en) * | 2002-12-23 | 2004-02-10 | Combi Wear Parts Ab | Wear part system for detachable mounting of wear parts to a soil preparation machine tool |
US7080470B2 (en) * | 2003-04-30 | 2006-07-25 | Esco Corporation | Wear assembly for excavator digging edge |
DK1999317T3 (en) | 2006-03-30 | 2016-01-25 | Esco Corp | A wear assembly |
NO328986B1 (en) * | 2008-04-28 | 2010-07-12 | Agromiljo As | Device by salabb for particle and fluid deposition |
US9670648B2 (en) | 2015-08-10 | 2017-06-06 | Caterpillar Inc. | Replaceable tip systems for a tine |
USD806141S1 (en) | 2016-12-15 | 2017-12-26 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD803899S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD803274S1 (en) | 2016-12-15 | 2017-11-21 | Caterpillar Inc. | Tip for a ground engaging machine implement |
US10494793B2 (en) | 2016-12-15 | 2019-12-03 | Caterpillar Inc. | Implement tip assembly having tip with support rib |
USD803902S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD803901S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD803900S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD803898S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
US10480162B2 (en) | 2016-12-15 | 2019-11-19 | Caterpillar Inc. | Implement ground engaging tip assembly having tip with tapered retention channel |
USD803275S1 (en) | 2016-12-15 | 2017-11-21 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD840441S1 (en) | 2016-12-15 | 2019-02-12 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD806139S1 (en) | 2016-12-15 | 2017-12-26 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD806142S1 (en) | 2016-12-15 | 2017-12-26 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD806759S1 (en) | 2016-12-15 | 2018-01-02 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD803897S1 (en) | 2016-12-15 | 2017-11-28 | Caterpillar Inc. | Tip for a ground engaging machine implement |
US10480161B2 (en) | 2016-12-15 | 2019-11-19 | Caterpillar Inc. | Implement tip assembly having tip with wear indicator |
USD806140S1 (en) | 2016-12-15 | 2017-12-26 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD805562S1 (en) | 2016-12-15 | 2017-12-19 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD805112S1 (en) | 2016-12-15 | 2017-12-12 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD806758S1 (en) | 2016-12-15 | 2018-01-02 | Caterpillar Inc. | Tip for a ground engaging machine implement |
USD832310S1 (en) | 2017-08-30 | 2018-10-30 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD905765S1 (en) | 2019-03-07 | 2020-12-22 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD888785S1 (en) | 2019-03-07 | 2020-06-30 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD945498S1 (en) | 2020-11-18 | 2022-03-08 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
USD945499S1 (en) | 2020-11-18 | 2022-03-08 | Caterpillar Inc. | Adapter for a ground engaging machine implement |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2050014A (en) * | 1934-12-10 | 1936-08-04 | American Manganese Steel Co | Box type cap for excavating teeth |
US3106256A (en) * | 1962-01-08 | 1963-10-08 | Richard A Mcbride | Excavating tooth structure |
US3444633A (en) * | 1966-09-06 | 1969-05-20 | Hensley Equipment Co Inc | Two-part excavating tooth |
US3601911A (en) * | 1969-08-25 | 1971-08-31 | Concrete Steel Corp | Replaceable fork tine wear tip |
FR2032575A5 (en) * | 1969-10-28 | 1970-11-27 | Villechenon Louis | |
BE795376A (en) * | 1972-02-18 | 1973-05-29 | Cochet Robert M J M | TEETH FOR EARTH MOVING TOOL |
DE7304417U (en) * | 1972-03-08 | 1973-05-17 | Aktiebolaget Bofors | Bucket tooth for excavator buckets or the like |
US4251933A (en) * | 1979-03-05 | 1981-02-24 | Hemphill Charles W | Lip and teeth in combination with a flat bottom bucket |
DE3315024A1 (en) * | 1983-04-26 | 1984-10-31 | Liebherr-France S.A., Colmar-Cedex | Tooth for grippers, scoops or shovels of hydraulic excavators, loaders or the like |
US4835888A (en) * | 1987-05-01 | 1989-06-06 | Hemphill Charles W | Excavating tooth and holder therefor |
US4823487A (en) * | 1987-07-30 | 1989-04-25 | Gh Hensley Industries, Inc. | Resilient flex pin apparatus for excavating tooth point and adapter assemblies |
ES2088698T3 (en) * | 1993-08-30 | 1996-08-16 | Baz Service Ag | EXCAVATING TOOTH. |
ATE184670T1 (en) * | 1996-07-01 | 1999-10-15 | Metalogenia Sa | COUPLING CONNECTION FOR AN EXCAVATOR TOOTH |
US5956874A (en) * | 1998-05-07 | 1999-09-28 | Columbia Steel Casting Co., Inc. | Tooth assembly and lock system |
-
2000
- 2000-07-21 NL NL1015772A patent/NL1015772C2/en not_active IP Right Cessation
-
2001
- 2001-07-17 ES ES01202733T patent/ES2270951T3/en not_active Expired - Lifetime
- 2001-07-17 PT PT01202733T patent/PT1174547E/en unknown
- 2001-07-17 AT AT01202733T patent/ATE337439T1/en not_active IP Right Cessation
- 2001-07-17 DE DE60122433T patent/DE60122433T2/en not_active Expired - Lifetime
- 2001-07-17 EP EP01202733A patent/EP1174547B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2270951T3 (en) | 2007-04-16 |
PT1174547E (en) | 2007-01-31 |
EP1174547A1 (en) | 2002-01-23 |
NL1015772C2 (en) | 2002-01-22 |
DE60122433D1 (en) | 2006-10-05 |
DE60122433T2 (en) | 2007-10-04 |
EP1174547B1 (en) | 2006-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |