GB1336461A - Silver cadmium oxide composites - Google Patents
Silver cadmium oxide compositesInfo
- Publication number
- GB1336461A GB1336461A GB2161071A GB2161071A GB1336461A GB 1336461 A GB1336461 A GB 1336461A GB 2161071 A GB2161071 A GB 2161071A GB 2161071 A GB2161071 A GB 2161071A GB 1336461 A GB1336461 A GB 1336461A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver
- cadmium oxide
- durrwachter
- doduco
- oxide composites
- 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
- ASMQPJTXPYCZBL-UHFFFAOYSA-N [O-2].[Cd+2].[Ag+] Chemical class [O-2].[Cd+2].[Ag+] ASMQPJTXPYCZBL-UHFFFAOYSA-N 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000004332 silver Substances 0.000 abstract 2
- 229910001316 Ag alloy Inorganic materials 0.000 abstract 1
- 241000920033 Eugenes Species 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/023—Composite material having a noble metal as the basic material
- H01H1/0237—Composite material having a noble metal as the basic material and containing oxides
- H01H1/02372—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te
- H01H1/02374—Composite material having a noble metal as the basic material and containing oxides containing as major components one or more oxides of the following elements only: Cd, Sn, Zn, In, Bi, Sb or Te containing as major component CdO
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0021—Matrix based on noble metals, Cu or alloys thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
- C22C5/10—Alloys based on silver with cadmium as the next major constituent
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/929—Electrical contact feature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Contacts (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2011002A DE2011002C3 (de) | 1970-03-09 | 1970-03-09 | Schmelzmetallurgisch hergestellter innenoxidierter Kontaktwerkstoff auf Silber-Kadmiumoxid-Basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1336461A true GB1336461A (en) | 1973-11-07 |
Family
ID=5764522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2161071A Expired GB1336461A (en) | 1970-03-09 | 1971-04-19 | Silver cadmium oxide composites |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499760A1 (fr) * | 1981-02-12 | 1982-08-13 | Chugai Electric Ind Co Ltd | Matiere pour realiser des contacts electriques |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4883392A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-02-15 | 1973-11-07 | ||
| US3933485A (en) * | 1973-07-20 | 1976-01-20 | Chugai Denki Kogyo Kabushiki-Kaisha | Electrical contact material |
| US3933486A (en) * | 1974-02-12 | 1976-01-20 | Chugai Denki Kogyo Kabushiki-Kaisha | Silver-metal oxide composite and method of manufacturing the same |
| JPS523193A (en) * | 1975-06-24 | 1977-01-11 | Sumitomo Electric Ind Ltd | Electric contact material |
| US4150982A (en) * | 1978-03-13 | 1979-04-24 | Chugai Denki Kogyo Kabushiki-Kaisha | AG-Metal oxides electrical contact materials containing internally oxidized indium oxides and/or tin oxides |
| DE2929630C2 (de) * | 1979-07-21 | 1983-12-15 | Dornier System Gmbh, 7990 Friedrichshafen | Verfahren zur Herstellung von Silberpulver |
| US4452651A (en) * | 1982-07-08 | 1984-06-05 | Chugai Denki Kogyo K.K. | Electrical contact materials and their production method |
| US4452652A (en) * | 1982-07-08 | 1984-06-05 | Akira Shibata | Electrical contact materials and their production method |
| DE3335274A1 (de) * | 1983-09-29 | 1985-04-18 | G. Rau GmbH & Co, 7530 Pforzheim | Verfahren zur herstellung eines kontaktformstuecks und hierdurch hergestelltes kontaktformstueck |
| JPS6355822A (ja) * | 1986-08-26 | 1988-03-10 | 松下電工株式会社 | 接点材料 |
| US4904317A (en) * | 1988-05-16 | 1990-02-27 | Technitrol, Inc. | Erosion resistant Ag-SnO2 electrical contact material |
| JPH03215635A (ja) * | 1990-01-19 | 1991-09-20 | Chugai Electric Ind Co Ltd | 電気接点材料の内部酸化法と電気接点材料 |
| KR920000426A (ko) * | 1990-06-28 | 1992-01-29 | 아끼라 시바따 | 은 또는 은-구리 합금 금속 산화물 복합 재료 및 그 제조 방법 |
| JP2004192702A (ja) * | 2002-12-10 | 2004-07-08 | Tanaka Kikinzoku Kogyo Kk | 光記録媒体の反射膜用の銀合金 |
| CN105220003A (zh) * | 2015-10-25 | 2016-01-06 | 无棣向上机械设计服务有限公司 | 一种耐高温银合金材料及其制备方法 |
-
1970
- 1970-03-09 DE DE2011002A patent/DE2011002C3/de not_active Expired
-
1971
- 1971-01-28 CH CH124571A patent/CH549864A/xx not_active IP Right Cessation
- 1971-03-04 ES ES388906A patent/ES388906A1/es not_active Expired
- 1971-03-09 FR FR7108023A patent/FR2084338A5/fr not_active Expired
- 1971-04-19 GB GB2161071A patent/GB1336461A/en not_active Expired
- 1971-12-22 US US00211038A patent/US3785810A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499760A1 (fr) * | 1981-02-12 | 1982-08-13 | Chugai Electric Ind Co Ltd | Matiere pour realiser des contacts electriques |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2011002A1 (de) | 1971-09-30 |
| CH549864A (de) | 1974-05-31 |
| US3785810A (en) | 1974-01-15 |
| DE2011002C3 (de) | 1978-10-05 |
| ES388906A1 (es) | 1973-05-16 |
| DE2011002B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-01-04 |
| FR2084338A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |