NL7701848A - PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM. - Google Patents

PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM.

Info

Publication number: NL7701848A
Authority: NL; Netherlands
Prior art keywords: solid; maintaining; contain; treatment; order
Prior art date: 1976-02-19

Application number

NL7701848A

Other languages

Dutch (nl)

Original Assignee

Pechiney Aluminium

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.)

1976-02-19

Filing date

1977-02-21

Publication date

1977-08-23

1977-02-21 Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium

1977-08-23 Publication of NL7701848A publication Critical patent/NL7701848A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
- 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
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Metallurgy (AREA)
Physics & Mathematics (AREA)
Extrusion Of Metal (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Heat Treatment Of Steel (AREA)
Powder Metallurgy (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Pressure Welding/Diffusion-Bonding (AREA)

NL7701848A 1976-02-19 1977-02-21 PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM. NL7701848A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7605159A FR2341664A2 (en)	1976-02-19	1976-02-19	PROCESS FOR TREATMENT OF METAL ALLOYS WITH A VIEW TO THEIR FORMATION IN THE STATE OF MIXTURE LIQUID PHASE-SOLID PHASE, KEEPING THE SOLID FORM

Publications (1)

Publication Number	Publication Date
NL7701848A true NL7701848A (en)	1977-08-23

Family

ID=9169541

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7701848A NL7701848A (en)	1976-02-19	1977-02-21	PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM.

Country Status (15)

Country	Link
JP (1)	JPS52100318A (en)
AU (1)	AU505468B2 (en)
BE (1)	BE851612R (en)
CA (1)	CA1082876A (en)
CH (1)	CH615950A5 (en)
DD (1)	DD132674A6 (en)
DE (1)	DE2706610C2 (en)
ES (1)	ES455988A2 (en)
FR (1)	FR2341664A2 (en)
GB (1)	GB1556887A (en)
IT (1)	IT1113755B (en)
NL (1)	NL7701848A (en)
NO (1)	NO145441C (en)
SE (1)	SE7701653L (en)
ZA (1)	ZA77999B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2747327B1 (en) *	1996-04-11	1998-06-12	Pechiney Recherche	METHOD AND TOOL FOR HIGH SPEED SPINNING OF ALUMINUM ALLOYS AND PROFILE OBTAINED

1976
- 1976-02-19 FR FR7605159A patent/FR2341664A2/en active Granted
1977
- 1977-02-07 AU AU22034/77A patent/AU505468B2/en not_active Expired
- 1977-02-14 CA CA271,709A patent/CA1082876A/en not_active Expired
- 1977-02-14 IT IT7720277A patent/IT1113755B/en active
- 1977-02-14 NO NO770484A patent/NO145441C/en unknown
- 1977-02-15 CH CH184277A patent/CH615950A5/en not_active IP Right Cessation
- 1977-02-15 SE SE7701653A patent/SE7701653L/en unknown
- 1977-02-15 DD DD7700197376A patent/DD132674A6/en unknown
- 1977-02-16 DE DE2706610A patent/DE2706610C2/en not_active Expired
- 1977-02-16 ES ES455988A patent/ES455988A2/en not_active Expired
- 1977-02-17 GB GB6675/77A patent/GB1556887A/en not_active Expired
- 1977-02-18 JP JP1701977A patent/JPS52100318A/en active Pending
- 1977-02-18 ZA ZA00770999A patent/ZA77999B/en unknown
- 1977-02-18 BE BE175086A patent/BE851612R/en not_active IP Right Cessation
- 1977-02-21 NL NL7701848A patent/NL7701848A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO770484L (en)	1977-08-22
DE2706610C2 (en)	1982-12-23
ES455988A2 (en)	1978-03-01
CA1082876A (en)	1980-08-05
FR2341664A2 (en)	1977-09-16
FR2341664B2 (en)	1980-04-30
GB1556887A (en)	1979-11-28
JPS52100318A (en)	1977-08-23
AU505468B2 (en)	1979-11-22
NO145441B (en)	1981-12-14
SE7701653L (en)	1977-08-20
AU2203477A (en)	1978-08-17
CH615950A5 (en)	1980-02-29
IT1113755B (en)	1986-01-20
NO145441C (en)	1985-04-22
BE851612R (en)	1977-06-16
ZA77999B (en)	1978-03-29
DD132674A6 (en)	1978-10-18
DE2706610A1 (en)	1977-08-25

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NL7701848A (en)	1977-08-23	PROCESS FOR THE TREATMENT OF METAL ALLOYS IN ORDER TO CONTAIN THEM IN THE FORM OF A LIQUID PHASE-SOLID PHASE MIXTURE, MAINTAINING THE SOLID FORM.
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Legal Events

Date	Code	Title
1981-03-25	BA	A request for search or an international-type search has been filed
1983-10-03	BB	A search report has been drawn up
1984-02-01	BA	A request for search or an international-type search has been filed
1984-02-01	BB	A search report has been drawn up
1984-03-01	BC	A request for examination has been filed
1984-05-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1986-01-02	BV	The patent application has lapsed
1989-10-02	BV	The patent application has lapsed