FR2273603A1 - Presse pour l'extrusion hydrostatique de tubes - Google Patents

Presse pour l'extrusion hydrostatique de tubes

Info

Publication number
FR2273603A1
FR2273603A1 FR7517727A FR7517727A FR2273603A1 FR 2273603 A1 FR2273603 A1 FR 2273603A1 FR 7517727 A FR7517727 A FR 7517727A FR 7517727 A FR7517727 A FR 7517727A FR 2273603 A1 FR2273603 A1 FR 2273603A1
Authority
FR
France
Prior art keywords
press
tube extrusion
hydrostatic tube
hydrostatic
extrusion
Prior art date
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.)
Granted
Application number
FR7517727A
Other languages
English (en)
Other versions
FR2273603B1 (fr
Inventor
Jan Nilsson
Nilsson Jan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2273603A1 publication Critical patent/FR2273603A1/fr
Application granted granted Critical
Publication of FR2273603B1 publication Critical patent/FR2273603B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/217—Tube extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
FR7517727A 1974-06-07 1975-06-06 Presse pour l'extrusion hydrostatique de tubes Granted FR2273603A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407508A SE395626B (sv) 1974-06-07 1974-06-07 Press for hydrostatisk strengpressning av ror

Publications (2)

Publication Number Publication Date
FR2273603A1 true FR2273603A1 (fr) 1976-01-02
FR2273603B1 FR2273603B1 (fr) 1979-01-19

Family

ID=20321360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7517727A Granted FR2273603A1 (fr) 1974-06-07 1975-06-06 Presse pour l'extrusion hydrostatique de tubes

Country Status (6)

Country Link
US (1) US3992913A (fr)
JP (1) JPS516851A (fr)
DE (1) DE2523036C3 (fr)
FR (1) FR2273603A1 (fr)
GB (1) GB1500058A (fr)
SE (1) SE395626B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413995B (sv) * 1977-02-07 1980-07-07 Asea Ab Press for hydrostatisk strengpressning av ror
IT1208331B (it) * 1984-06-15 1989-06-12 Fiat Auto Spa Apparato anti skid per autoveicoli
FI89764C (fi) * 1992-03-19 1993-11-25 Lindholm Ventola Jukka Anordning foer att tillvara ta saedesvaetskan

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1285328A (en) * 1917-11-16 1918-11-19 George E Neuberth Machine for making seamless tubing of metal, pulp, or other materials.
FR1380420A (fr) * 1962-05-22 1964-12-04 Cefilac Procédé de filage à chaud de profils creux
US3751958A (en) * 1971-05-20 1973-08-14 Asea Ab Press for hydrostatic extrusion of tubes

Also Published As

Publication number Publication date
SE395626B (sv) 1977-08-22
SE7407508L (sv) 1975-12-08
US3992913A (en) 1976-11-23
FR2273603B1 (fr) 1979-01-19
GB1500058A (en) 1978-02-08
DE2523036B2 (de) 1980-07-31
JPS516851A (fr) 1976-01-20
DE2523036A1 (de) 1975-12-18
DE2523036C3 (de) 1981-04-02

Similar Documents

Publication Publication Date Title
BE769107A (fr) Tuyere pour l'extrusion en feuille de matieres thermoplastiques
BE821567A (fr) Procede d'extrusion
FR2330532A1 (fr) Presse continue
BE814797A (fr) Procede d'evacuation de dechets particulaires
FR2273605A1 (fr) Presse pour l'extrusion hydrostatique de tubes
BE796699A (fr) Matrice pour le cintrage de tubes
FR2273603A1 (fr) Presse pour l'extrusion hydrostatique de tubes
BE813389A (fr) Procede d'extrusion
BE800304A (fr) Systeme de tubes pour l'introduction d'un catalyseur
BE833866A (fr) Dispositif pour le filage a la presse de profiles entierement ou partiellement tubulaires
FR2348759A1 (fr) Presse pour l'extrusion hydrostatique de tubes et de profiles
FR2293267A1 (fr) Dispositif d'etancheite pour presse d'extrusion
FR2278430A1 (fr) Procede pour la fabrication d'ebauches de tubes
FR2286376A1 (fr) Presse d'epreuve pour tubes
CH495836A (fr) Filière d'extrudeuse à plateau tournant pour l'obtention de corps tubulaires
ZA745734B (en) Extruder for corrugated tube
FR2273604A1 (fr) Procede pour l'extrusion hydrostatique de tubes
BE766367A (fr) Presse d'extrusion hydrostatique pour tubes
BE761087A (fr) Procede d'extrusion hydrostatique
FR2275477A1 (fr) Procede de deshydrohalogenation d'a-halo cetals
FR2293268A1 (fr) Dispositif d'etancheite pour presse d'extrusion
BE761088A (fr) Presse d'extrusion hydrostatique
SU458057A1 (ru) Рентгеновска трубка
BE779655A (fr) Matrice pour l'extrusion hydrostatique de profiles a saillies allongee
FR2293266A1 (fr) Dispositif d'etancheite pour presse d'extrusion hydrostatique

Legal Events

Date Code Title Description
ST Notification of lapse