CA1086496A - Composite ground engaging tool - Google Patents
Composite ground engaging toolInfo
- Publication number
- CA1086496A CA1086496A CA285,836A CA285836A CA1086496A CA 1086496 A CA1086496 A CA 1086496A CA 285836 A CA285836 A CA 285836A CA 1086496 A CA1086496 A CA 1086496A
- Authority
- CA
- Canada
- Prior art keywords
- plates
- plate
- end portions
- tool according
- slot
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052796 boron Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- ZDVYABSQRRRIOJ-UHFFFAOYSA-N boron;iron Chemical compound [Fe]#B ZDVYABSQRRRIOJ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 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
- E02F9/285—Teeth characterised by the material used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12063—Nonparticulate metal component
- Y10T428/12097—Nonparticulate component encloses particles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Component Parts Of Construction Machinery (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Scissors And Nippers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/752,580 US4086966A (en) | 1976-12-20 | 1976-12-20 | Composite ground engaging tool |
| US752,580 | 1976-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1086496A true CA1086496A (en) | 1980-09-30 |
Family
ID=25026899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA285,836A Expired CA1086496A (en) | 1976-12-20 | 1977-08-31 | Composite ground engaging tool |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4086966A (ref) |
| JP (1) | JPS5378602A (ref) |
| BR (1) | BR7707949A (ref) |
| CA (1) | CA1086496A (ref) |
| FR (1) | FR2373952A1 (ref) |
| GB (1) | GB1541201A (ref) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5475801A (en) * | 1977-11-30 | 1979-06-18 | Fuji Dies Kk | Pawl and edge body for engineering works* mine and other general machinery |
| US4756102A (en) * | 1985-10-01 | 1988-07-12 | Chapman Larry D | Resiliently mountable support structure with wear resistant contacting surface |
| US4770253A (en) * | 1987-02-20 | 1988-09-13 | Kennametal Inc. | Grader blade with tiered inserts on leading edge |
| ES2052576T3 (es) * | 1987-06-22 | 1994-07-16 | Mitchtip Overseas Pty Ltd | Herramienta. |
| US5224555A (en) * | 1991-12-18 | 1993-07-06 | Bucyrus Blades, Inc. | Wear element for a scraping operation |
| US5403544A (en) * | 1993-12-20 | 1995-04-04 | Caterpillar Inc. | Method for forming hard particle wear surfaces |
| US5427186A (en) * | 1993-12-20 | 1995-06-27 | Caterpillar Inc. | Method for forming wear surfaces and the resulting part |
| US5473829A (en) * | 1994-06-14 | 1995-12-12 | Caterpillar Inc. | Earthworking machine cutting element having carbide insert and method for forming the cutting element |
| USH1642H (en) * | 1995-03-20 | 1997-04-01 | The United States Of America As Represented By The Secretary Of The Navy | Wear and impact tolerant plow blade |
| US5881480A (en) * | 1996-02-21 | 1999-03-16 | Jim Fall Enterprises, Inc. | Carbide embedded grader blade |
| US5778572A (en) * | 1996-12-11 | 1998-07-14 | Caterpillar Inc. | Wear resistant cutting edge and method for making same |
| US6003617A (en) * | 1998-02-09 | 1999-12-21 | Larry J. McSweeney | Insert for board |
| US6571493B2 (en) | 1999-12-27 | 2003-06-03 | Komatsu Ltd. | Cutting edge |
| US20020134202A1 (en) * | 2001-03-23 | 2002-09-26 | Andre Domange | Composite blade |
| US6854527B2 (en) * | 2002-04-08 | 2005-02-15 | Kennametal Inc. | Fracture resistant carbide snowplow and grader blades |
| DE102004029165A1 (de) * | 2004-06-17 | 2005-12-29 | Gummi Küper GmbH & Co KG | Sandwich-Räumleiste mit Hartmetallkern |
| US7665234B2 (en) * | 2007-09-14 | 2010-02-23 | Kennametal Inc. | Grader blade with tri-grade insert assembly on the leading edge |
| EP2242886A1 (en) * | 2008-01-04 | 2010-10-27 | Excalibur Steel Company Pty Ltd | Wear resistant components |
| US7874085B1 (en) * | 2010-03-16 | 2011-01-25 | Winter Equipment Company | Plow blade and moldboard shoe |
| KR101330978B1 (ko) | 2011-10-27 | 2013-11-18 | 배한준 | 제설삽 장치 |
| US9441349B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
| US9260839B2 (en) | 2013-08-01 | 2016-02-16 | Caterpillar Inc. | Ground engaging tool assembly |
| USD728636S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler and tip for a ground engaging machine implement |
| USD728635S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler for a ground engaging machine implement |
| US9441351B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
| US9290914B2 (en) | 2013-08-01 | 2016-03-22 | Caterpillar Inc. | Ground engaging tool assembly |
| USD728637S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Tip for a ground engaging machine implement |
| US9228324B2 (en) | 2013-08-01 | 2016-01-05 | Caterpillar Inc. | Ground engaging tool assembly |
| US9273448B2 (en) | 2013-08-01 | 2016-03-01 | Caterpillar Inc. | Ground engaging tool assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1922917A (en) * | 1930-08-04 | 1933-08-15 | Mills Alloys Inc | Grader blade |
| US2549088A (en) * | 1946-09-07 | 1951-04-17 | Harnischfeger Corp | Replaceable tooth for rotary earth cutting means |
| US3529677A (en) * | 1968-05-15 | 1970-09-22 | Kennametal Inc | Grader blade |
| BR7403793D0 (pt) * | 1973-05-21 | 1974-12-24 | Caterpillar Tractor Co | Ferramenta para trabalhar a terra |
| US3934654A (en) * | 1974-09-06 | 1976-01-27 | Kennametal Inc. | Earthworking blade device |
-
1976
- 1976-12-20 US US05/752,580 patent/US4086966A/en not_active Expired - Lifetime
-
1977
- 1977-08-09 GB GB33308/77A patent/GB1541201A/en not_active Expired
- 1977-08-31 CA CA285,836A patent/CA1086496A/en not_active Expired
- 1977-09-26 FR FR7728940A patent/FR2373952A1/fr active Granted
- 1977-11-24 JP JP14009677A patent/JPS5378602A/ja active Pending
- 1977-11-29 BR BR7707949A patent/BR7707949A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373952B1 (ref) | 1984-05-11 |
| US4086966A (en) | 1978-05-02 |
| GB1541201A (en) | 1979-02-21 |
| BR7707949A (pt) | 1978-08-15 |
| JPS5378602A (en) | 1978-07-12 |
| FR2373952A1 (fr) | 1978-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |