FR1579377A - - Google Patents
Info
- Publication number
- FR1579377A FR1579377A FR1579377DA FR1579377A FR 1579377 A FR1579377 A FR 1579377A FR 1579377D A FR1579377D A FR 1579377DA FR 1579377 A FR1579377 A FR 1579377A
- 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
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/08—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
- B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66717267A | 1967-09-12 | 1967-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1579377A true FR1579377A (US20070149660A1-20070628-C00088.png) | 1969-08-22 |
Family
ID=24677112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1579377D Expired FR1579377A (US20070149660A1-20070628-C00088.png) | 1967-09-12 | 1968-09-09 |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885455A (en) * | 1987-08-18 | 1989-12-05 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for terminating closed through-hole plasma arc welding |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3784778A (en) * | 1968-12-09 | 1974-01-08 | Ca Atomic Energy Ltd | Method and apparatus for t. i. g. tube welding |
| GB1435500A (en) * | 1972-07-20 | 1976-05-12 | Rolls Royce | Machine for use in the welding of a pipe to a pipe-end fitting |
| DE2409465C2 (de) * | 1974-02-27 | 1983-12-01 | Parker-Hannifin Corp., 44112 Cleveland, Ohio | Verfahren zum Anschweißen eines ersten kreisförmigen Teils an ein zweites kreisförmiges Teil mittels einer Schweißvorrichtung |
| DE2508966C2 (de) * | 1975-03-01 | 1984-03-01 | Deutsche Babcock Ag, 4200 Oberhausen | Verfahren zum Verschweißen von Kesselrohren |
| KR880002193A (ko) * | 1986-07-23 | 1988-04-29 | 파우. 알벤스레벤, 렌커 | 용기내의 방사성 물질을 밀봉하기 위한 장치 |
| JP3496031B2 (ja) * | 1993-07-05 | 2004-02-09 | 株式会社フジキン | 超高純度ガス供給系配管の溶接方法 |
| US5396039A (en) * | 1993-11-24 | 1995-03-07 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for assembling piping or components by TIG welding |
| US5711474A (en) * | 1995-08-18 | 1998-01-27 | Hummel; Jon C. | Method and apparatus for welding tubular members |
| US5770834A (en) * | 1996-08-14 | 1998-06-23 | Abb Flexible Automation, Inc. | Robot control system and method for TIG welding |
| US5824983A (en) * | 1997-02-18 | 1998-10-20 | Advanced Micro Devices, Inc. | Weld assembly purge restrictor |
| US6075224A (en) * | 1998-04-01 | 2000-06-13 | Illinois Tool Works Inc | Method of and apparatus for initiating a welding arc |
| US7105776B2 (en) * | 2004-01-22 | 2006-09-12 | Illinois Tool Works Inc | Method and apparatus for welding with start control |
| DE102006023872B3 (de) * | 2006-05-19 | 2008-01-17 | Thyssenkrupp Drauz Nothelfer Gmbh | Vorrichtung zum axialen Fügen rotationssymmetrischer Bauteile |
| KR20090079956A (ko) * | 2006-10-20 | 2009-07-22 | 스와겔로크 컴패니 | 전자적 흐름 제어를 이용하는 용접 퍼지 제어 |
| EP2473310A4 (en) * | 2009-09-03 | 2015-10-14 | Thermal Structures Inc | PLANETAR RESISTANCE WELDING DEVICE AND METHOD THEREFOR |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1129860B (de) * | 1958-10-18 | 1962-05-17 | Helmut Graap | Vorrichtung zum Entfernen des Grates an stumpfgeschweissten Draehten unter Verwendung eines Schleifwerkzeuges |
| US2979598A (en) * | 1959-11-16 | 1961-04-11 | Air Reduction | Pipe welding |
| US3042787A (en) * | 1960-01-06 | 1962-07-03 | Cyclo Magic Inc | Welding method and apparatus |
| US3084244A (en) * | 1960-10-05 | 1963-04-02 | Exxon Research Engineering Co | Apparatus and process for welding pipelines and the like |
-
1967
- 1967-09-12 US US667172A patent/US3536879A/en not_active Expired - Lifetime
-
1968
- 1968-08-09 GB GB38273/68A patent/GB1242902A/en not_active Expired
- 1968-08-09 GB GB56698/69A patent/GB1242903A/en not_active Expired
- 1968-09-09 FR FR1579377D patent/FR1579377A/fr not_active Expired
- 1968-09-10 CH CH1358168A patent/CH497943A/fr not_active IP Right Cessation
- 1968-09-12 AT AT887868A patent/AT291719B/de not_active IP Right Cessation
- 1968-09-12 AT AT00755/70A patent/AT298283B/de not_active IP Right Cessation
- 1968-09-12 AT AT754670A patent/AT315610B/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885455A (en) * | 1987-08-18 | 1989-12-05 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for terminating closed through-hole plasma arc welding |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1790085A1 (de) | 1972-04-13 |
| US3536879A (en) | 1970-10-27 |
| AT291719B (de) | 1971-07-26 |
| GB1242902A (en) | 1971-08-18 |
| AT315610B (de) | 1974-06-10 |
| CH497943A (fr) | 1970-10-31 |
| GB1242903A (en) | 1971-08-18 |
| DE1790085B2 (de) | 1975-09-25 |
| AT298283B (US20070149660A1-20070628-C00088.png) | 1972-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |