DE1558785A1 - - Google Patents
Info
- Publication number
- DE1558785A1 DE1558785A1 DE19671558785 DE1558785A DE1558785A1 DE 1558785 A1 DE1558785 A1 DE 1558785A1 DE 19671558785 DE19671558785 DE 19671558785 DE 1558785 A DE1558785 A DE 1558785A DE 1558785 A1 DE1558785 A1 DE 1558785A1
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- 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
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/165—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon of zinc or cadmium or alloys based thereon
-
- 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
- Y10S420/00—Alloys or metallic compositions
- Y10S420/902—Superplastic
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Metal Rolling (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53793966A | 1966-03-28 | 1966-03-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1558785B2 DE1558785B2 (de) | 1971-07-29 |
| DE1558785A1 true DE1558785A1 (US06373033-20020416-M00071.png) | 1971-07-29 |
Family
ID=24144754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671558785 Pending DE1558785B2 (de) | 1966-03-28 | 1967-03-09 | Verfahren zur verbesserung der umformbarkeit einer zink aluminium legierung |
Country Status (14)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1248253A (en) * | 1968-03-21 | 1971-09-29 | Pressed Steel Fisher Ltd | A method of forming metal alloys |
| GB1297101A (US06373033-20020416-M00071.png) * | 1970-01-01 | 1972-11-22 | ||
| US3632454A (en) * | 1970-03-20 | 1972-01-04 | Ibm | Process for inducing superplasticity in zinc or zinc-aluminum alloys containing copper |
| US3706605A (en) * | 1970-10-05 | 1972-12-19 | St Joe Minerals Corp | Superplastic lead alloys |
| CA940807A (en) * | 1971-08-20 | 1974-01-29 | Robert Ranger | Superplastic conditioning of ternary and quaternary zinc-aluminum alloys |
| GB1363257A (en) * | 1971-11-04 | 1974-08-14 | Isc Alloys Ltd | Working of alloy sheet material |
| US3920175A (en) * | 1974-10-03 | 1975-11-18 | Rockwell International Corp | Method for superplastic forming of metals with concurrent diffusion bonding |
| JPS5214372A (en) * | 1975-07-25 | 1977-02-03 | Hitachi Ltd | Pinching tool of the semiconducter wafer |
| US4040286A (en) * | 1975-10-09 | 1977-08-09 | St. Joe Minerals Corporation | High-precision, fine-detail forging process |
| US3972743A (en) * | 1975-10-20 | 1976-08-03 | Ball Corporation | High strength, stable zinc-aluminum alloy |
| US4137105A (en) * | 1977-06-20 | 1979-01-30 | Gulf & Western Industries, Inc. | Method of forming tooling for superplastic metal sheet |
| US4460657A (en) * | 1981-03-20 | 1984-07-17 | The Boeing Company | Thinning control in superplastic metal forming |
| CA1271167A (en) * | 1985-10-07 | 1990-07-03 | Ristvedt-Johnson, Inc. | Wrapped coin roll and method and apparatus for forming same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3340101A (en) * | 1965-04-02 | 1967-09-05 | Ibm | Thermoforming of metals |
-
1966
- 1966-03-28 US US537939A patent/US3420717A/en not_active Expired - Lifetime
-
1967
- 1967-01-23 JP JP42004208A patent/JPS4920454B1/ja active Pending
- 1967-02-09 BE BE693841D patent/BE693841A/xx not_active IP Right Cessation
- 1967-02-22 FR FR8372A patent/FR1512991A/fr not_active Expired
- 1967-03-09 DE DE19671558785 patent/DE1558785B2/de active Pending
- 1967-03-10 AT AT233167A patent/AT271922B/de active
- 1967-03-10 NL NL676703717A patent/NL150166B/xx not_active IP Right Cessation
- 1967-03-13 GB GB11617/67A patent/GB1125072A/en not_active Expired
- 1967-03-17 PL PL1967119529A patent/PL79095B1/pl unknown
- 1967-03-22 CH CH423867A patent/CH492796A/de not_active IP Right Cessation
- 1967-03-22 DK DK155867AA patent/DK135899B/da not_active IP Right Cessation
- 1967-03-23 SE SE4149/67A patent/SE315132B/xx unknown
- 1967-03-27 ES ES338523A patent/ES338523A1/es not_active Expired
- 1967-03-28 CS CS224367A patent/CS158607B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES338523A1 (es) | 1968-10-01 |
| CH492796A (de) | 1970-06-30 |
| BE693841A (US06373033-20020416-M00071.png) | 1967-07-17 |
| FR1512991A (fr) | 1968-02-09 |
| AT271922B (de) | 1969-06-25 |
| SE315132B (US06373033-20020416-M00071.png) | 1969-09-22 |
| DK135899B (da) | 1977-07-11 |
| US3420717A (en) | 1969-01-07 |
| DK135899C (US06373033-20020416-M00071.png) | 1977-12-12 |
| PL79095B1 (US06373033-20020416-M00071.png) | 1975-06-30 |
| JPS4920454B1 (US06373033-20020416-M00071.png) | 1974-05-24 |
| NL150166B (nl) | 1976-07-15 |
| GB1125072A (en) | 1968-08-28 |
| DE1558785B2 (de) | 1971-07-29 |
| CS158607B2 (US06373033-20020416-M00071.png) | 1974-11-25 |
| NL6703717A (US06373033-20020416-M00071.png) | 1967-09-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 |