DE3884556D1 - Elektrisch leitfaehige springmaterialien. - Google Patents
Elektrisch leitfaehige springmaterialien.Info
- Publication number
- DE3884556D1 DE3884556D1 DE88310222T DE3884556T DE3884556D1 DE 3884556 D1 DE3884556 D1 DE 3884556D1 DE 88310222 T DE88310222 T DE 88310222T DE 3884556 T DE3884556 T DE 3884556T DE 3884556 D1 DE3884556 D1 DE 3884556D1
- Authority
- DE
- Germany
- Prior art keywords
- electrically conductive
- conductive spring
- spring materials
- materials
- electrically
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- 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
- H01H1/025—Composite material having copper as the basic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62276919A JPH01119635A (ja) | 1987-10-30 | 1987-10-30 | 導電ばね材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884556D1 true DE3884556D1 (de) | 1993-11-04 |
DE3884556T2 DE3884556T2 (de) | 1994-05-11 |
Family
ID=17576220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88310222T Expired - Lifetime DE3884556T2 (de) | 1987-10-30 | 1988-10-31 | Elektrisch leitfähige Springmaterialien. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4935202A (de) |
EP (1) | EP0314523B1 (de) |
JP (1) | JPH01119635A (de) |
DE (1) | DE3884556T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001196A (en) * | 1996-10-28 | 1999-12-14 | Brush Wellman, Inc. | Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys |
US6251199B1 (en) * | 1999-05-04 | 2001-06-26 | Olin Corporation | Copper alloy having improved resistance to cracking due to localized stress |
WO2006009538A1 (en) * | 2004-06-16 | 2006-01-26 | Brush Wellman Inc. | Copper beryllium alloy strip |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2027750A (en) * | 1934-10-20 | 1936-01-14 | American Brass Co | Copper base alloy |
JPS6037177B2 (ja) * | 1982-02-13 | 1985-08-24 | 川崎製鉄株式会社 | 急冷薄帯の製造に供する冷却体用Cu合金 |
JPS59145745A (ja) * | 1983-12-13 | 1984-08-21 | Nippon Mining Co Ltd | 半導体機器のリ−ド材用銅合金 |
JPS60245753A (ja) * | 1984-05-22 | 1985-12-05 | Nippon Mining Co Ltd | 高力高導電銅合金 |
JPS60245754A (ja) * | 1984-05-22 | 1985-12-05 | Nippon Mining Co Ltd | 高力高導電銅合金 |
JPS6164839A (ja) * | 1984-09-03 | 1986-04-03 | Ngk Insulators Ltd | 導電ばね材料およびその製造法 |
US4692192A (en) * | 1984-10-30 | 1987-09-08 | Ngk Insulators, Ltd. | Electroconductive spring material |
JPS61170533A (ja) * | 1985-01-22 | 1986-08-01 | Ngk Insulators Ltd | 導電ばね材料 |
JPS61119660A (ja) * | 1984-11-16 | 1986-06-06 | Nippon Mining Co Ltd | 高力高導電性銅基合金の製造方法 |
JPS61143566A (ja) * | 1984-12-13 | 1986-07-01 | Nippon Mining Co Ltd | 高力高導電性銅基合金の製造方法 |
JPS62120451A (ja) * | 1985-11-21 | 1987-06-01 | Nippon Mining Co Ltd | プレスフイツトピン用銅合金 |
EP0271991B1 (de) * | 1986-11-13 | 1991-10-02 | Ngk Insulators, Ltd. | Herstellung von Kupfer-Berylliumlegierungen |
-
1987
- 1987-10-30 JP JP62276919A patent/JPH01119635A/ja active Pending
-
1988
- 1988-10-27 US US07/263,002 patent/US4935202A/en not_active Expired - Lifetime
- 1988-10-31 DE DE88310222T patent/DE3884556T2/de not_active Expired - Lifetime
- 1988-10-31 EP EP88310222A patent/EP0314523B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01119635A (ja) | 1989-05-11 |
DE3884556T2 (de) | 1994-05-11 |
US4935202A (en) | 1990-06-19 |
EP0314523B1 (de) | 1993-09-29 |
EP0314523A1 (de) | 1989-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |