DD112368A1 - - Google Patents
Info
- Publication number
- DD112368A1 DD112368A1 DD180206A DD18020674A DD112368A1 DD 112368 A1 DD112368 A1 DD 112368A1 DD 180206 A DD180206 A DD 180206A DD 18020674 A DD18020674 A DD 18020674A DD 112368 A1 DD112368 A1 DD 112368A1
- Authority
- DD
- German Democratic Republic
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
-
- 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
- F23D14/52—Nozzles for torches; for blow-pipes
- F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/904—Blowpipe cutting heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Laser Beam Processing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD180206A DD112368A1 (ar) | 1974-07-31 | 1974-07-31 | |
DE2519916A DE2519916C3 (de) | 1974-07-31 | 1975-05-05 | Verfahren und Vorrichtung zur Erhöhung der Schnittgeschwindigkeit und Verbesserung der Schnittqualität beim Brennschneiden mittels Sauerstoff-Strahl |
BE156856A BE829666A (fr) | 1974-07-31 | 1975-05-29 | Procede et dispositif d'augmentation de la vitesse et de la qualite de coupe lors du decoupage au chalumeau |
JP50068132A JPS51119355A (en) | 1974-07-31 | 1975-06-05 | Method and device for improving cutting speed and quality in torch cutting with oxygen jet |
SE7507030A SE7507030L (sv) | 1974-07-31 | 1975-06-18 | Syrgasskerning |
GB29003/75A GB1509786A (en) | 1974-07-31 | 1975-07-10 | Oxygen cutting |
US05/595,798 US3954513A (en) | 1974-07-31 | 1975-07-14 | Flame cutting by means of an oxygen beam |
FR7523821A FR2280473A1 (fr) | 1974-07-31 | 1975-07-30 | Procede et dispositif pour augmenter la vitesse de coupe et ameliorer la qualite de la coupe dans l'oxycoupage au moyen d'un jet d'oxygene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD180206A DD112368A1 (ar) | 1974-07-31 | 1974-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD112368A1 true DD112368A1 (ar) | 1975-04-12 |
Family
ID=5496748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD180206A DD112368A1 (ar) | 1974-07-31 | 1974-07-31 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3954513A (ar) |
JP (1) | JPS51119355A (ar) |
BE (1) | BE829666A (ar) |
DD (1) | DD112368A1 (ar) |
DE (1) | DE2519916C3 (ar) |
FR (1) | FR2280473A1 (ar) |
GB (1) | GB1509786A (ar) |
SE (1) | SE7507030L (ar) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4110805A1 (de) * | 1991-04-04 | 1992-10-08 | Doerries Scharmann Gmbh | Verfahren und vorrichtung zum thermischen trennen von werkstuecken |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195384A (en) * | 1937-04-08 | 1940-03-26 | Linde Air Prod Co | Metal cutting process |
US2184562A (en) * | 1937-05-29 | 1939-12-26 | Linde Air Prod Co | Process of flame-cutting metal |
US3415693A (en) * | 1966-03-16 | 1968-12-10 | Messer Griesheim Gmbh | Process for separating workpieces |
US3498848A (en) * | 1966-05-06 | 1970-03-03 | Iwatani & Co | Method and apparatus for high-speed cutting with oxygen |
-
1974
- 1974-07-31 DD DD180206A patent/DD112368A1/xx unknown
-
1975
- 1975-05-05 DE DE2519916A patent/DE2519916C3/de not_active Expired
- 1975-05-29 BE BE156856A patent/BE829666A/xx unknown
- 1975-06-05 JP JP50068132A patent/JPS51119355A/ja active Pending
- 1975-06-18 SE SE7507030A patent/SE7507030L/xx not_active Application Discontinuation
- 1975-07-10 GB GB29003/75A patent/GB1509786A/en not_active Expired
- 1975-07-14 US US05/595,798 patent/US3954513A/en not_active Expired - Lifetime
- 1975-07-30 FR FR7523821A patent/FR2280473A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2280473B3 (ar) | 1978-03-17 |
JPS51119355A (en) | 1976-10-19 |
GB1509786A (en) | 1978-05-04 |
DE2519916C3 (de) | 1979-05-23 |
DE2519916B2 (de) | 1978-09-21 |
BE829666A (fr) | 1975-09-15 |
US3954513A (en) | 1976-05-04 |
FR2280473A1 (fr) | 1976-02-27 |
SE7507030L (sv) | 1976-02-02 |
DE2519916A1 (de) | 1976-02-12 |