LU61742A1 - - Google Patents
Info
- Publication number
- LU61742A1 LU61742A1 LU61742DA LU61742A1 LU 61742 A1 LU61742 A1 LU 61742A1 LU 61742D A LU61742D A LU 61742DA LU 61742 A1 LU61742 A1 LU 61742A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, rods or tubes
- B21C23/085—Making tubes
-
- 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
- Y10S29/00—Metal working
- Y10S29/047—Extruding with other step
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49989—Followed by cutting or removing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Continuous Casting (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6932680A FR2058777A5 (ro) | 1969-09-25 | 1969-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU61742A1 true LU61742A1 (ro) | 1971-01-18 |
Family
ID=9040588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU61742D LU61742A1 (ro) | 1969-09-25 | 1970-09-23 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3698070A (ro) |
| AT (1) | AT308498B (ro) |
| AU (1) | AU2021370A (ro) |
| CA (1) | CA932293A (ro) |
| DE (1) | DE2044815B2 (ro) |
| ES (1) | ES383918A1 (ro) |
| FR (1) | FR2058777A5 (ro) |
| GB (1) | GB1318607A (ro) |
| LU (1) | LU61742A1 (ro) |
| RO (1) | RO56792A (ro) |
| SE (1) | SE380189B (ro) |
| ZA (1) | ZA706157B (ro) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4043023A (en) * | 1975-05-13 | 1977-08-23 | Lombard Daniel L | Method for making seamless pipe |
| US4899712A (en) * | 1983-06-21 | 1990-02-13 | Gerard De Bruyn | Fuel injection rail manufacturing means and process |
| EP0369795B1 (en) * | 1988-11-18 | 1993-09-15 | Sumitomo Metal Industries, Ltd. | Method of manufacturing seamless tube formed of titanium material |
| DE19520833C2 (de) * | 1994-06-16 | 1998-06-04 | Mannesmann Ag | Verfahren zur Herstellung eines nahtlosen warmgefertigten Rohres |
| JP2000117484A (ja) * | 1998-10-19 | 2000-04-25 | Senko Kinzoku:Kk | 継目なしリング状ブレージング材及びその製造方法 |
| KR20130093172A (ko) | 2007-03-14 | 2013-08-21 | 니혼 하츠쵸 가부시키가이샤 | 심레스 강관을 이용한 중공 스프링 |
| CN102371288A (zh) * | 2010-08-27 | 2012-03-14 | 北京有色金属研究总院 | 一种高精度高强钛合金无缝管材的制备方法 |
| CN113976658B (zh) * | 2021-10-22 | 2024-06-25 | 西部金属材料股份有限公司 | 一种超大规格钛合金管材的制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2083466A (en) * | 1935-04-05 | 1937-06-08 | Wellman Seaver Rolling Mill Co | Manufacture of tubes |
| US2107510A (en) * | 1936-05-23 | 1938-02-08 | Chame D Skinner | Method of manufacturing extruded articles |
| US2218458A (en) * | 1939-10-07 | 1940-10-15 | Nat Tube Co | Making of seamless steel tubes |
| US3038250A (en) * | 1958-07-07 | 1962-06-12 | Coors Porcelain Co | Method of continuously casting strips from molten metal and making slugs therefrom |
| FI45423C (fi) * | 1964-10-15 | 1972-06-12 | Olsson Erik Allan | Tapa valmistaa tankovalumenetelmällä teräsaihioita sauvojen, tankojen tai lankojen valssaamiseksi. |
| US3581384A (en) * | 1967-06-28 | 1971-06-01 | Mannesmann Ag | Method of producing seamless metal tubes |
| US3636605A (en) * | 1967-10-24 | 1972-01-25 | Trw Inc | Method of making forged valves from cast slugs |
-
1969
- 1969-09-25 FR FR6932680A patent/FR2058777A5/fr not_active Expired
-
1970
- 1970-09-09 ZA ZA706157A patent/ZA706157B/xx unknown
- 1970-09-10 DE DE19702044815 patent/DE2044815B2/de active Pending
- 1970-09-10 SE SE7012343A patent/SE380189B/xx unknown
- 1970-09-22 AU AU20213/70A patent/AU2021370A/en not_active Expired
- 1970-09-23 LU LU61742D patent/LU61742A1/xx unknown
- 1970-09-23 ES ES383918A patent/ES383918A1/es not_active Expired
- 1970-09-24 GB GB4565670A patent/GB1318607A/en not_active Expired
- 1970-09-24 US US75273A patent/US3698070A/en not_active Expired - Lifetime
- 1970-09-24 CA CA094027A patent/CA932293A/en not_active Expired
- 1970-09-25 RO RO64532A patent/RO56792A/ro unknown
- 1970-09-25 AT AT867170A patent/AT308498B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA932293A (en) | 1973-08-21 |
| DE2044815A1 (de) | 1971-04-08 |
| US3698070A (en) | 1972-10-17 |
| GB1318607A (en) | 1973-05-31 |
| SE380189B (sv) | 1975-11-03 |
| RO56792A (ro) | 1974-06-01 |
| FR2058777A5 (ro) | 1971-05-28 |
| ES383918A1 (es) | 1973-03-01 |
| AU2021370A (en) | 1972-03-23 |
| AT308498B (de) | 1973-07-10 |
| DE2044815B2 (de) | 1973-04-26 |
| ZA706157B (en) | 1971-06-30 |