BR8405321A - Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta - Google Patents
Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compactaInfo
- Publication number
- BR8405321A BR8405321A BR8405321A BR8405321A BR8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A
- Authority
- BR
- Brazil
- Prior art keywords
- metallurgy
- compact piece
- manufacturing tubes
- crude tube
- crude
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/1208—Containers or coating used therefor
- B22F3/1258—Container manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/02—Compacting only
- B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Powder Metallurgy (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3338367A DE3338367C1 (de) | 1983-10-21 | 1983-10-21 | Verfahren zur pulvermetallurgischen Herstellung von Rohren sowie danach hergestellte Rohrbolzen(Halbfabrikate) |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8405321A true BR8405321A (pt) | 1985-09-03 |
Family
ID=6212471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8405321A BR8405321A (pt) | 1983-10-21 | 1984-10-19 | Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0141349B1 (pt) |
JP (1) | JPS60169504A (pt) |
KR (2) | KR890004603B1 (pt) |
BR (1) | BR8405321A (pt) |
CA (1) | CA1228707A (pt) |
DE (2) | DE3338367C1 (pt) |
ES (1) | ES8600986A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3520910C2 (de) | 1985-06-11 | 1987-04-02 | Avesta Nyby Powder AB, Torshälla | Verfahren zur Herstellung von Strangpreßbolzen, zur pulvermetallurgischen Erzeugung von Rohren |
FI100422B (fi) * | 1994-07-11 | 1997-11-28 | Metso Paper Inc | Telan valmistus |
JP6303521B2 (ja) | 2014-01-17 | 2018-04-04 | 株式会社ダイヤメット | 回転体、回転体素材、及び回転体の製造方法 |
KR102251808B1 (ko) * | 2018-08-17 | 2021-05-20 | 박성일 | 트리거식 핸드피스 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3009916C2 (de) * | 1980-03-14 | 1985-10-10 | Nyby Uddeholm AB, Torshälla | Strangpreßbolzen für die pulvermetallurgische Herstellung von Rohren sowie Verfahren zu seiner Herstellung |
FR2492291A1 (fr) * | 1980-10-22 | 1982-04-23 | Uk I Sp | Conteneur pour l'extrudage a chaud de poudres metalliques |
-
1983
- 1983-10-21 DE DE3338367A patent/DE3338367C1/de not_active Expired
-
1984
- 1984-10-18 DE DE8484112604T patent/DE3466656D1/de not_active Expired
- 1984-10-18 EP EP84112604A patent/EP0141349B1/de not_active Expired
- 1984-10-19 BR BR8405321A patent/BR8405321A/pt not_active IP Right Cessation
- 1984-10-19 JP JP59220293A patent/JPS60169504A/ja active Granted
- 1984-10-19 ES ES536956A patent/ES8600986A1/es not_active Expired
- 1984-10-20 KR KR1019840006580A patent/KR890004603B1/ko not_active IP Right Cessation
- 1984-10-22 CA CA000466063A patent/CA1228707A/en not_active Expired
-
1987
- 1987-08-11 KR KR1019870008810A patent/KR890004604B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890003494A (ko) | 1989-04-15 |
EP0141349B1 (de) | 1987-10-07 |
ES536956A0 (es) | 1985-11-01 |
KR890004603B1 (ko) | 1989-11-20 |
JPH0515763B2 (pt) | 1993-03-02 |
ES8600986A1 (es) | 1985-11-01 |
EP0141349A1 (de) | 1985-05-15 |
KR890004604B1 (ko) | 1989-11-20 |
JPS60169504A (ja) | 1985-09-03 |
DE3466656D1 (en) | 1987-11-12 |
CA1228707A (en) | 1987-11-03 |
KR850004036A (ko) | 1985-07-01 |
DE3338367C1 (de) | 1985-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8803784A (pt) | Tubo perfurador e aparelho aperfeicoado e processo para acoplar tubos perfuradores | |
BR8305230A (pt) | Sistema de hemodialise, conjunto de tubo sanguinio e conjunto de tubos de sangue venoso | |
BR8500108A (pt) | Tubo de amostra de sangue | |
BR8400723A (pt) | Montagem de fechamento para tubos evacuaveis de coleta de fluidos corporais | |
BR8700906A (pt) | Processo de fabricacao de tubos coletores integrados e tubo coletor integrado | |
ES290237Y (es) | Un dispositivo de acoplamiento de tubos | |
FR2565317B1 (fr) | Raccord de tubes | |
BR8506340A (pt) | Processo de purificacao de tantalo | |
IT1179728B (it) | Differenziale ripartitore di coppia per autoveicoli | |
BR8403591A (pt) | Sistema de tubos de nervuras | |
ES2003320B3 (es) | Acoplamiento de tubos | |
ES550344A0 (es) | Metodo para unir un par de secciones de tubo metalico. | |
BR8601722A (pt) | Tubo de vazamento,processo de formacao do mesmo e processo de lingotamento de metal em fusao | |
BR8203335A (pt) | Tubo de aco e processo para fabricacao do mesmo | |
BR8007567A (pt) | Processo e dispositivo para tratamento de tubos de cobre | |
PT85357A (pt) | Filtros para ecrans de tubos de raios catodicos | |
MX163751B (es) | Molino de tubos | |
PT86799A (pt) | Filtro para ecrans de tubos de raios catodicos | |
BR8405321A (pt) | Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta | |
AR221663A1 (es) | Tubos inhaladores perfeccionados | |
ES539806A0 (es) | Procedimiento para la fabricacion de tubos de plastico | |
BR8105659A (pt) | Tubo e processo para a fabricacao de tubos | |
ES259975Y (es) | Tubo para bobinas de hilatura | |
IT8423730A0 (it) | Tubolare universale per velocipedi. | |
ES549283A0 (es) | Procedimiento para enderezar ruedas de vehiculo |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |