BR7707949A - Ferramenta ou lamina composta para penetrar no solo - Google Patents
Ferramenta ou lamina composta para penetrar no soloInfo
- Publication number
- BR7707949A BR7707949A BR7707949A BR7707949A BR7707949A BR 7707949 A BR7707949 A BR 7707949A BR 7707949 A BR7707949 A BR 7707949A BR 7707949 A BR7707949 A BR 7707949A BR 7707949 A BR7707949 A BR 7707949A
- Authority
- BR
- Brazil
- Prior art keywords
- penetrate
- blade
- ground
- compound tool
- tool
- 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
- E02F9/285—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)
- Scissors And Nippers (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/752,580 US4086966A (en) | 1976-12-20 | 1976-12-20 | Composite ground engaging tool |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7707949A true BR7707949A (pt) | 1978-08-15 |
Family
ID=25026899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7707949A BR7707949A (pt) | 1976-12-20 | 1977-11-29 | Ferramenta ou lamina composta para penetrar no solo |
Country Status (6)
Country | Link |
---|---|
US (1) | US4086966A (pt) |
JP (1) | JPS5378602A (pt) |
BR (1) | BR7707949A (pt) |
CA (1) | CA1086496A (pt) |
FR (1) | FR2373952A1 (pt) |
GB (1) | GB1541201A (pt) |
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 |
DE3788801T2 (de) * | 1987-06-22 | 1994-06-16 | Ticonderoga Pty Ltd | Werkzeug zum Bearbeiten eines Mediums, wie z.B. Erdreich. |
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 |
AU2009203887A1 (en) * | 2008-01-04 | 2009-07-16 | 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 |
US9260839B2 (en) | 2013-08-01 | 2016-02-16 | Caterpillar Inc. | Ground engaging tool assembly |
US9441349B2 (en) | 2013-08-01 | 2016-09-13 | Caterpillar Inc. | Ground engaging tool assembly |
USD728635S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler for a ground engaging machine implement |
USD728636S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Coupler and 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 |
USD728637S1 (en) | 2013-08-01 | 2015-05-05 | Caterpillar Inc. | Tip 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 |
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 |
---|---|
CA1086496A (en) | 1980-09-30 |
GB1541201A (en) | 1979-02-21 |
US4086966A (en) | 1978-05-02 |
FR2373952A1 (fr) | 1978-07-13 |
JPS5378602A (en) | 1978-07-12 |
FR2373952B1 (pt) | 1984-05-11 |
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