FR2177959A1 - - Google Patents
Info
- Publication number
- FR2177959A1 FR2177959A1 FR7310701A FR7310701A FR2177959A1 FR 2177959 A1 FR2177959 A1 FR 2177959A1 FR 7310701 A FR7310701 A FR 7310701A FR 7310701 A FR7310701 A FR 7310701A FR 2177959 A1 FR2177959 A1 FR 2177959A1
- Authority
- FR
- France
- 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.)
- Granted
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K25/00—Slag welding, i.e. using a heated layer or mass of powder, slag, or the like in contact with the material to be joined
- B23K25/005—Welding for purposes other than joining, e.g. built-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/14—Arc welding or cutting making use of insulated electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Arc Welding In General (AREA)
- Metal Extraction Processes (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23907172A | 1972-03-29 | 1972-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177959A1 true FR2177959A1 (US07943777-20110517-C00090.png) | 1973-11-09 |
| FR2177959B1 FR2177959B1 (US07943777-20110517-C00090.png) | 1978-06-09 |
Family
ID=22900462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310701A Expired FR2177959B1 (US07943777-20110517-C00090.png) | 1972-03-29 | 1973-03-26 |
Country Status (8)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209132A1 (en) * | 1985-07-18 | 1987-01-21 | Teknologisk Institut | Method for the production of a wear resistant part of a soil working tool |
| EP0279338A1 (en) * | 1987-02-20 | 1988-08-24 | Kennametal Inc. | Grader blade with tiered inserts on leading edge |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334495A (en) * | 1978-07-11 | 1982-06-15 | Trw Inc. | Method and apparatus for use in making an object |
| US4726432A (en) * | 1987-07-13 | 1988-02-23 | Hughes Tool Company-Usa | Differentially hardfaced rock bit |
| JP3382730B2 (ja) * | 1994-08-02 | 2003-03-04 | 株式会社小松製作所 | 耐摩耗肉盛層形成方法およびその方法を用いる耐摩耗複合材 |
| DE102008042476C5 (de) * | 2008-09-30 | 2018-01-18 | Eipa Eisen Palmen Gmbh | Verfahren zum Herstellen einer Auflage auf einem Träger |
| WO2012000023A1 (en) * | 2010-06-28 | 2012-01-05 | Excalibur Steel Company Pty Ltd | Wear resistant component |
| AU2010361319B2 (en) * | 2010-09-29 | 2014-08-21 | Esab Ab | A welding apparatus and a method for welding |
| AU2016102005A4 (en) * | 2016-11-18 | 2016-12-15 | Muddie's Holdings Pty Ltd | Method of Application of Hard Facing to Wear Parts and Apparatus formed therefrom |
| CN110000487A (zh) * | 2019-04-18 | 2019-07-12 | 郑州机械研究所有限公司 | 一种基体增强型管状药芯碳化钨耐磨焊条 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2191469A (en) * | 1936-02-18 | 1940-02-27 | Kellogg M W Co | Veneering of metallic surfaces |
| US2191471A (en) * | 1936-09-16 | 1940-02-27 | Kellogg M W Co | Welding method |
| US3518397A (en) * | 1968-06-20 | 1970-06-30 | Hobart Brothers Co | Apparatus for electroslag welding |
| JPS5030286B1 (US07943777-20110517-C00090.png) * | 1969-01-31 | 1975-09-30 |
-
1972
- 1972-03-29 US US00239071A patent/US3778580A/en not_active Expired - Lifetime
- 1972-11-22 CA CA157,175A patent/CA970836A/en not_active Expired
-
1973
- 1973-03-09 JP JP2718173A patent/JPS545379B2/ja not_active Expired
- 1973-03-09 IT IT21426/73A patent/IT981284B/it active
- 1973-03-22 DE DE2314385A patent/DE2314385C3/de not_active Expired
- 1973-03-26 FR FR7310701A patent/FR2177959B1/fr not_active Expired
- 1973-03-27 SE SE7304319A patent/SE384462B/xx unknown
- 1973-03-28 GB GB1485873A patent/GB1398500A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0209132A1 (en) * | 1985-07-18 | 1987-01-21 | Teknologisk Institut | Method for the production of a wear resistant part of a soil working tool |
| EP0279338A1 (en) * | 1987-02-20 | 1988-08-24 | Kennametal Inc. | Grader blade with tiered inserts on leading edge |
Also Published As
| Publication number | Publication date |
|---|---|
| US3778580A (en) | 1973-12-11 |
| CA970836A (en) | 1975-07-08 |
| IT981284B (it) | 1974-10-10 |
| JPS4914348A (US07943777-20110517-C00090.png) | 1974-02-07 |
| JPS545379B2 (US07943777-20110517-C00090.png) | 1979-03-16 |
| GB1398500A (en) | 1975-06-25 |
| DE2314385A1 (de) | 1973-10-25 |
| SE384462B (sv) | 1976-05-10 |
| DE2314385B2 (de) | 1978-05-24 |
| DE2314385C3 (de) | 1979-01-25 |
| FR2177959B1 (US07943777-20110517-C00090.png) | 1978-06-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |