GB1304509A - - Google Patents
Info
- Publication number
- GB1304509A GB1304509A GB3369871A GB3369871A GB1304509A GB 1304509 A GB1304509 A GB 1304509A GB 3369871 A GB3369871 A GB 3369871A GB 3369871 A GB3369871 A GB 3369871A GB 1304509 A GB1304509 A GB 1304509A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heading
- hardened
- aug
- july
- age
- 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.)
- Expired
Links
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6345770A | 1970-08-13 | 1970-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1304509A true GB1304509A (enrdf_load_stackoverflow) | 1973-01-24 |
Family
ID=22049324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3369871A Expired GB1304509A (enrdf_load_stackoverflow) | 1970-08-13 | 1971-07-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3666451A (enrdf_load_stackoverflow) |
| AU (1) | AU455376B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2139965A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2105857A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1304509A (enrdf_load_stackoverflow) |
| NL (1) | NL7111110A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2129352C3 (de) * | 1971-06-14 | 1982-03-18 | Honsel-Werke Ag, 5778 Meschede | Verwendung von AlMgSi-Gußlegierungen für thermisch wechselbeanspruchte Zylinderköpfe |
| SE398130B (sv) * | 1971-07-20 | 1977-12-05 | British Aluminium Co Ltd | Superplastiskt bearbetat alster, samt sett att framstella detta |
-
1970
- 1970-08-13 US US63457A patent/US3666451A/en not_active Expired - Lifetime
-
1971
- 1971-07-19 GB GB3369871A patent/GB1304509A/en not_active Expired
- 1971-07-23 AU AU31619/71A patent/AU455376B2/en not_active Expired
- 1971-08-10 DE DE19712139965 patent/DE2139965A1/de active Pending
- 1971-08-11 FR FR7129398A patent/FR2105857A5/fr not_active Expired
- 1971-08-12 NL NL7111110A patent/NL7111110A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3666451A (en) | 1972-05-30 |
| AU455376B2 (en) | 1974-11-21 |
| DE2139965A1 (de) | 1972-02-17 |
| AU3161971A (en) | 1973-01-25 |
| NL7111110A (enrdf_load_stackoverflow) | 1972-02-15 |
| FR2105857A5 (enrdf_load_stackoverflow) | 1972-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |