FR2163454B1 - - Google Patents

Info

Publication number
FR2163454B1
FR2163454B1 FR7242088A FR7242088A FR2163454B1 FR 2163454 B1 FR2163454 B1 FR 2163454B1 FR 7242088 A FR7242088 A FR 7242088A FR 7242088 A FR7242088 A FR 7242088A FR 2163454 B1 FR2163454 B1 FR 2163454B1
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
Application number
FR7242088A
Other versions
FR2163454A1 (fr
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2163454A1 publication Critical patent/FR2163454A1/fr
Application granted granted Critical
Publication of FR2163454B1 publication Critical patent/FR2163454B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
FR7242088A 1971-12-17 1972-11-27 Expired FR2163454B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1853871A CH541370A (fr) 1971-12-17 1971-12-17 Machine pour le façonnage d'un objet métallique par magnétoformage

Publications (2)

Publication Number Publication Date
FR2163454A1 FR2163454A1 (fr) 1973-07-27
FR2163454B1 true FR2163454B1 (fr) 1975-03-28

Family

ID=4433668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242088A Expired FR2163454B1 (fr) 1971-12-17 1972-11-27

Country Status (12)

Country Link
JP (1) JPS5242147B2 (fr)
AT (1) AT326464B (fr)
BE (1) BE792247A (fr)
CA (1) CA978254A (fr)
CH (1) CH541370A (fr)
DE (1) DE2261286C3 (fr)
FI (1) FI60149C (fr)
FR (1) FR2163454B1 (fr)
GB (1) GB1367020A (fr)
IT (1) IT971629B (fr)
NO (1) NO138170C (fr)
SE (1) SE398827B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531393A (en) * 1983-10-11 1985-07-30 Maxwell Laboratories, Inc. Electromagnetic forming apparatus
DE4202808C2 (de) * 1992-01-31 1996-10-02 Westfalia Metallformtechnik Gm Verfahren zum Herstellen eines Leitungselements und Vorrichtung zur Durchführung des Verfahrens
DE19802769C1 (de) * 1998-01-26 1999-07-08 Erbsloeh Ag Hohlprofil für die Metallverformung mittels eines Magnetfeldes
CN104174761B (zh) * 2014-07-11 2016-03-09 山东科技大学 利用颗粒介质超声振动的复杂板材柔性成形设备及工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383890A (en) * 1966-02-23 1968-05-21 Gen Dynamics Corp Coil assembly for magnetic forming apparatus
US3540250A (en) * 1969-06-27 1970-11-17 Nasa Method and apparatus for precision sizing and joining of large diameter tubes

Also Published As

Publication number Publication date
AT326464B (de) 1975-12-10
JPS4868461A (fr) 1973-09-18
CA978254A (en) 1975-11-18
ATA1074672A (de) 1975-02-15
DE2261286C3 (de) 1978-04-06
NO138170C (no) 1978-07-19
IT971629B (it) 1974-05-10
SE398827B (sv) 1978-01-23
BE792247A (fr) 1973-03-30
FR2163454A1 (fr) 1973-07-27
FI60149B (fi) 1981-08-31
FI60149C (fi) 1981-12-10
JPS5242147B2 (fr) 1977-10-22
CH541370A (fr) 1973-09-15
DE2261286A1 (de) 1973-06-20
GB1367020A (en) 1974-09-18
DE2261286B2 (de) 1977-08-11
NO138170B (no) 1978-04-10

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
FR2163454B1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU3005371A (fr)
AU2485671A (fr)
AU2684071A (fr)
AU2564071A (fr)
AU2399971A (fr)
AU2930871A (fr)
AU2706571A (fr)
AU1109576A (fr)
AR202997Q (fr)
AU2415871A (fr)
AU2455871A (fr)
AU2669471A (fr)
AR199640Q (fr)
AU2456871A (fr)
AU2473671A (fr)
AU2684171A (fr)
AU2654071A (fr)
AR192311Q (fr)
AU2940971A (fr)
AU3025871A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse