ES351563A1 - Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES351563A1 ES351563A1 ES351563A ES351563A ES351563A1 ES 351563 A1 ES351563 A1 ES 351563A1 ES 351563 A ES351563 A ES 351563A ES 351563 A ES351563 A ES 351563A ES 351563 A1 ES351563 A1 ES 351563A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- manufacture
- machine
- legally binding
- google translate
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 229910001260 Pt alloy Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/02—Details
- H01H29/04—Contacts; Containers for liquid contacts
- H01H29/06—Liquid contacts characterised by the material thereof
Landscapes
- Contacts (AREA)
Abstract
Improvements in the manufacture of sealed electrical switches, of the type provided with contacts dampened with mercury; characterized in that at least one of the contacts (13, 14) is provided with a preformed surface of an alloy consisting of copper and a metal selected from the group consisting of platinum, nickel and an alloy of platinum and nickel. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62038867A | 1967-03-03 | 1967-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES351563A1 true ES351563A1 (en) | 1969-06-01 |
Family
ID=24485728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES351563A Expired ES351563A1 (en) | 1967-03-03 | 1968-02-29 | Improvements in the manufacture of sealed electric switches. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS519899B1 (en) |
| ES (1) | ES351563A1 (en) |
| SE (1) | SE345760B (en) |
-
1968
- 1968-02-29 ES ES351563A patent/ES351563A1/en not_active Expired
- 1968-03-01 SE SE2711/68A patent/SE345760B/xx unknown
- 1968-03-04 JP JP43013673A patent/JPS519899B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS519899B1 (en) | 1976-03-31 |
| SE345760B (en) | 1972-06-05 |
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