FR2473927B1 - - Google Patents
Info
- Publication number
- FR2473927B1 FR2473927B1 FR8001555A FR8001555A FR2473927B1 FR 2473927 B1 FR2473927 B1 FR 2473927B1 FR 8001555 A FR8001555 A FR 8001555A FR 8001555 A FR8001555 A FR 8001555A FR 2473927 B1 FR2473927 B1 FR 2473927B1
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001555A FR2473927A1 (fr) | 1980-01-18 | 1980-01-18 | Chalumeau decriqueur multiforme |
| PCT/FR1981/000005 WO1981001973A1 (fr) | 1980-01-18 | 1981-01-14 | Procede de decriquage et chalumeau multiforme pour la mise en oeuvre du procede |
| JP56500379A JPS6025225B2 (ja) | 1980-01-18 | 1981-01-14 | スカ−ヒング法及び該方法を用いるための多重形ト−チ |
| US06/287,743 US4373969A (en) | 1980-01-18 | 1981-01-14 | Method of removing cracks, and multiple-shape torch for carrying out the method |
| EP81900210A EP0043822B1 (fr) | 1980-01-18 | 1981-01-14 | Procede de decriquage et chalumeau multiforme pour la mise en oeuvre du procede |
| DE8181900210T DE3161519D1 (en) | 1980-01-18 | 1981-01-14 | Deasiming method and multishaped torch for implementing such method |
| IT19151/81A IT1135048B (it) | 1980-01-18 | 1981-01-15 | Procedimento per disincrinare e cannello multiforme per la messa in opera del procedimento |
| BE0/203505A BE887106A (fr) | 1980-01-18 | 1981-01-16 | Procede de decriquage et chalumeau multiforme pour la mise en oeuvre du procede |
| ES498563A ES8201053A1 (es) | 1980-01-18 | 1981-01-16 | Procedimiento de escarpado por un chorro de oxigeno y soplete multiforme para la utilizacion de este procedimiento. |
| CA000368804A CA1164321A (fr) | 1980-01-18 | 1981-01-19 | Procede de decriquage et chalumeau multiforme pour la mise en oeuvre du procede |
| FI812329A FI69581C (fi) | 1980-01-18 | 1981-07-24 | Foerfarande foer avlaegsnande av ytdefekter samt foer utfoerande av foerfarandet avsedd flerformig braennare |
| NO812934A NO151954C (no) | 1980-01-18 | 1981-08-28 | Fremgangsmaate for flammehoevling samt flerdysebrenner for gjennomfoering av den |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8001555A FR2473927A1 (fr) | 1980-01-18 | 1980-01-18 | Chalumeau decriqueur multiforme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473927A1 FR2473927A1 (fr) | 1981-07-24 |
| FR2473927B1 true FR2473927B1 (US06299757-20011009-C00006.png) | 1984-02-03 |
Family
ID=9237840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001555A Granted FR2473927A1 (fr) | 1980-01-18 | 1980-01-18 | Chalumeau decriqueur multiforme |
Country Status (12)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0558024T3 (da) * | 1992-02-28 | 1996-11-18 | Suntory Ltd | Ny vektor med en ved hjælp af methanol og/eller glycerol inducerbar promotor |
| FR2711225B1 (fr) * | 1993-10-11 | 1996-01-26 | Donze Michel | Tête de chalumeau à gaz, notamment pour équiper un chalumeau de décriquage. |
| AU7542998A (en) * | 1998-05-26 | 1999-12-13 | Heckett Multiserv France Sa | Surface treatment of hot metal articles |
| DE202006008760U1 (de) * | 2006-06-02 | 2007-10-04 | Egon Evertz Kg (Gmbh & Co.) | Gasbrennerdüse |
| US20220088716A1 (en) * | 2019-01-16 | 2022-03-24 | Magna International Inc. | Method of removal of heat checking |
| EP3925729A1 (en) * | 2020-06-16 | 2021-12-22 | ABB Schweiz AG | Method and arrangement for crack removal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE299902C (US06299757-20011009-C00006.png) * | ||||
| DE628135C (de) * | 1933-05-04 | 1936-03-28 | Edelstahlwerke Akt Ges Deutsch | Geblaesebrenner zum Haerten der Oberflaeche von Werkstuecken aus Stahl |
| DE1529207B2 (de) * | 1965-10-30 | 1972-03-23 | Messer Griesheim GmbH, 6000 Frank fürt | Flaemmbrenner |
| AT262728B (de) * | 1965-10-30 | 1968-06-25 | Messer Griesheim Gmbh | Flämmbrenner |
| US3455747A (en) * | 1966-09-14 | 1969-07-15 | Union Carbide Corp | Thermochemical scarfing method and apparatus |
| US4013486A (en) * | 1975-08-26 | 1977-03-22 | Union Carbide Corporation | Spot scarfing nozzle for use in gang arrangement |
-
1980
- 1980-01-18 FR FR8001555A patent/FR2473927A1/fr active Granted
-
1981
- 1981-01-14 JP JP56500379A patent/JPS6025225B2/ja not_active Expired
- 1981-01-14 DE DE8181900210T patent/DE3161519D1/de not_active Expired
- 1981-01-14 WO PCT/FR1981/000005 patent/WO1981001973A1/fr active IP Right Grant
- 1981-01-14 US US06/287,743 patent/US4373969A/en not_active Expired - Lifetime
- 1981-01-14 EP EP81900210A patent/EP0043822B1/fr not_active Expired
- 1981-01-15 IT IT19151/81A patent/IT1135048B/it active
- 1981-01-16 BE BE0/203505A patent/BE887106A/fr not_active IP Right Cessation
- 1981-01-16 ES ES498563A patent/ES8201053A1/es not_active Expired
- 1981-01-19 CA CA000368804A patent/CA1164321A/fr not_active Expired
- 1981-07-24 FI FI812329A patent/FI69581C/fi not_active IP Right Cessation
- 1981-08-28 NO NO812934A patent/NO151954C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO151954B (no) | 1985-04-01 |
| ES498563A0 (es) | 1981-12-01 |
| FI69581C (fi) | 1986-03-10 |
| NO812934L (no) | 1981-08-28 |
| DE3161519D1 (en) | 1984-01-05 |
| ES8201053A1 (es) | 1981-12-01 |
| EP0043822B1 (fr) | 1983-11-30 |
| CA1164321A (fr) | 1984-03-27 |
| FI69581B (fi) | 1985-11-29 |
| US4373969A (en) | 1983-02-15 |
| JPS56501874A (US06299757-20011009-C00006.png) | 1981-12-24 |
| WO1981001973A1 (fr) | 1981-07-23 |
| NO151954C (no) | 1985-07-10 |
| JPS6025225B2 (ja) | 1985-06-17 |
| IT1135048B (it) | 1986-08-20 |
| BE887106A (fr) | 1981-07-16 |
| FI812329L (fi) | 1981-07-24 |
| IT8119151A0 (it) | 1981-01-15 |
| FR2473927A1 (fr) | 1981-07-24 |
| EP0043822A1 (fr) | 1982-01-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| CA | Change of address | ||
| CD | Change of name or company name | ||
| TP | Transmission of property |