BE870741A - Procede et appareil de decriquage thermochimique - Google Patents
Procede et appareil de decriquage thermochimiqueInfo
- Publication number
- BE870741A BE870741A BE190689A BE190689A BE870741A BE 870741 A BE870741 A BE 870741A BE 190689 A BE190689 A BE 190689A BE 190689 A BE190689 A BE 190689A BE 870741 A BE870741 A BE 870741A
- Authority
- BE
- Belgium
- Prior art keywords
- thermochemical
- screening method
- screening
- thermochemical screening
- Prior art date
Links
Classifications
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/06—Machines, apparatus, or equipment specially designed for scarfing or desurfacing
-
- 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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/08—Cutting, scarfing, or desurfacing by applying flames by applying additional compounds or means favouring the cutting, scarfing, or desurfacing procedure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gas Burners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/836,512 US4115154A (en) | 1977-09-26 | 1977-09-26 | Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame |
Publications (1)
Publication Number | Publication Date |
---|---|
BE870741A true BE870741A (fr) | 1979-03-26 |
Family
ID=25272120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE190689A BE870741A (fr) | 1977-09-26 | 1978-09-25 | Procede et appareil de decriquage thermochimique |
Country Status (4)
Country | Link |
---|---|
US (2) | US4115154A (fr) |
BE (1) | BE870741A (fr) |
IN (1) | IN148669B (fr) |
ZA (1) | ZA784738B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115154A (en) * | 1977-09-26 | 1978-09-19 | Union Carbide Corporation | Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame |
US4287005A (en) * | 1979-11-05 | 1981-09-01 | Union Carbide Corporation | Instantaneous scarfing by means of a pilot puddle |
US4243436A (en) * | 1979-11-05 | 1981-01-06 | Union Carbide Corporation | Instantaneous scarfing by means of a pilot puddle |
US4790886A (en) * | 1987-11-24 | 1988-12-13 | Daspit Ronald Albert | Method and apparatus for remote under water torch cutting |
US4954683A (en) * | 1989-05-26 | 1990-09-04 | Thermal Dynamics Corporation | Plasma arc gouger |
US5304256A (en) | 1991-12-09 | 1994-04-19 | Esab Welding Products, Inc. | Scarfing method |
US5234658A (en) * | 1991-12-09 | 1993-08-10 | Esab Welding Products, Inc. | Scarfing apparatus |
US5358221A (en) * | 1991-12-09 | 1994-10-25 | The Esab Group, Inc. | Block assembly for use in metal scarfing apparatus |
US5497976A (en) * | 1995-01-18 | 1996-03-12 | The Esab Group, Inc. | Lower block assembly for use in metal scarfing apparatus |
US5520370A (en) * | 1995-02-01 | 1996-05-28 | The Esab Group, Inc. | Gas distribution manifold for metal scarfing apparatus |
US6174491B1 (en) | 1998-09-18 | 2001-01-16 | The Esab Group, Inc. | Lower pre-heat block for use in metal scarfing apparatus |
WO2011069539A1 (fr) * | 2009-12-09 | 2011-06-16 | Gesellschaft Für Autogenmaschinen Und -Geräte Mbh | Ensemble d'écroûtage au chalumeau |
KR101180213B1 (ko) * | 2012-03-14 | 2012-09-05 | 조중래 | 절단토치용 노즐 |
DE102013101184A1 (de) * | 2013-02-07 | 2014-08-07 | Gega Lotz Gmbh | Flämmblockbaugruppe |
US20150072296A1 (en) * | 2013-09-09 | 2015-03-12 | Robbie Warren Lundstrom | Natural Draft Combustion Mixer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2267405A (en) * | 1936-10-24 | 1941-12-23 | Linde Air Prod Co | Method and apparatus for removing surface metal and body produced |
US2365942A (en) * | 1940-06-13 | 1944-12-26 | Air Reduction | Torch |
US2356197A (en) * | 1941-12-19 | 1944-08-22 | Linde Air Prod Co | Blowpipe device |
US3231431A (en) * | 1964-06-24 | 1966-01-25 | Union Carbide Corp | Post-mixed fuel gas preheat scarfing |
US3752460A (en) * | 1969-06-25 | 1973-08-14 | Union Carbide Corp | Oxygen trap scarfing apparatus |
US3966503A (en) * | 1975-01-13 | 1976-06-29 | Union Carbide Corporation | Method for making instantaneous scarfing starts |
US4115154A (en) * | 1977-09-26 | 1978-09-19 | Union Carbide Corporation | Method and apparatus for producing a post-mixed, stabilized scarfing pre-heating flame |
-
1977
- 1977-09-26 US US05/836,512 patent/US4115154A/en not_active Expired - Lifetime
-
1978
- 1978-07-03 US US05/921,810 patent/US4161413A/en not_active Expired - Lifetime
- 1978-08-21 ZA ZA00784738A patent/ZA784738B/xx unknown
- 1978-08-24 IN IN631/DEL/78A patent/IN148669B/en unknown
- 1978-09-25 BE BE190689A patent/BE870741A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA784738B (en) | 1979-08-29 |
US4115154A (en) | 1978-09-19 |
US4161413A (en) | 1979-07-17 |
IN148669B (fr) | 1981-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UNION CARBIDE CORP. Effective date: 19970930 |