GB1000478A - Improvements in or relating to electrical contact sets - Google Patents
Improvements in or relating to electrical contact setsInfo
- Publication number
- GB1000478A GB1000478A GB32212/61A GB3221261A GB1000478A GB 1000478 A GB1000478 A GB 1000478A GB 32212/61 A GB32212/61 A GB 32212/61A GB 3221261 A GB3221261 A GB 3221261A GB 1000478 A GB1000478 A GB 1000478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- carrier layer
- alloy
- aug
- carrier
- 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
- 239000000463 material Substances 0.000 abstract 5
- 230000005012 migration Effects 0.000 abstract 2
- 238000013508 migration Methods 0.000 abstract 2
- 229910001316 Ag alloy Inorganic materials 0.000 abstract 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000012876 carrier material Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000002939 deleterious effect Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 abstract 1
- ZONODCCBXBRQEZ-UHFFFAOYSA-N platinum tungsten Chemical compound [W].[Pt] ZONODCCBXBRQEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000001681 protective effect Effects 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
- H01H1/0201—Materials for reed contacts
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/64—Protective enclosures, baffle plates, or screens for contacts
- H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES75453A DE1178533B (de) | 1961-08-25 | 1961-08-25 | Kontaktanordnung mit einer auf einem Traeger aufgebrachten Schicht aus Kontaktmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1000478A true GB1000478A (en) | 1965-08-04 |
Family
ID=7505362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32212/61A Expired GB1000478A (en) | 1961-08-25 | 1962-08-22 | Improvements in or relating to electrical contact sets |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207485A (en) * | 1987-07-01 | 1989-02-01 | Printronix Inc | Impact printer having improved hammer springs |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3390949A (en) * | 1963-10-18 | 1968-07-02 | Universal Oil Prod Co | Interfacial polymerization on wool using a polyacid polyhalide and a combination of polyamines |
| US3518390A (en) * | 1967-07-21 | 1970-06-30 | Nippon Electric Co | Multilayer electric contacts |
| US3668355A (en) * | 1971-01-27 | 1972-06-06 | Northern Electric Co | Reed material for sealed contact application |
| US3671702A (en) * | 1971-03-15 | 1972-06-20 | Stromberg Carlson Corp | An electrical contact structure for a switch reed comprising gold and palladium layers |
| JPS512847A (en) * | 1974-06-25 | 1976-01-10 | Toyota Motor Co Ltd | Nainenkikanno zatsuondenpayokushohaidenki |
| US5110299A (en) * | 1990-02-28 | 1992-05-05 | Hughes Aircraft Company | High density interconnect |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2379641A (en) * | 1942-07-21 | 1945-07-03 | Baker & Co Inc | Electrical contact element |
| US2506414A (en) * | 1947-12-05 | 1950-05-02 | Bell Telephone Labor Inc | Sealed wire contact device |
| US2653199A (en) * | 1948-11-05 | 1953-09-22 | Bell Telephone Labor Inc | Relay |
| US2793273A (en) * | 1954-04-20 | 1957-05-21 | Baker & Co Inc | Electrical contact elements |
-
0
- BE BE621720D patent/BE621720A/xx unknown
- NL NL282431D patent/NL282431A/xx unknown
-
1961
- 1961-08-25 DE DES75453A patent/DE1178533B/de active Pending
-
1962
- 1962-08-09 CH CH953562A patent/CH416863A/de unknown
- 1962-08-15 FI FI1508/62A patent/FI40293B/fi active
- 1962-08-21 US US218419A patent/US3214558A/en not_active Expired - Lifetime
- 1962-08-22 GB GB32212/61A patent/GB1000478A/en not_active Expired
- 1962-08-23 SE SE9171/62A patent/SE317144B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2207485A (en) * | 1987-07-01 | 1989-02-01 | Printronix Inc | Impact printer having improved hammer springs |
| GB2207485B (en) * | 1987-07-01 | 1991-08-14 | Printronix Inc | Improved hammer springs |
Also Published As
| Publication number | Publication date |
|---|---|
| SE317144B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-10 |
| NL282431A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3214558A (en) | 1965-10-26 |
| FI40293B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-02 |
| CH416863A (de) | 1966-07-15 |
| DE1178533B (de) | 1964-09-24 |
| BE621720A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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