DE7300413U - Tastenbauelement fuer die tastatur von elektrischen rechenmaschinen und aehnlichen geraeten - Google Patents
Tastenbauelement fuer die tastatur von elektrischen rechenmaschinen und aehnlichen geraetenInfo
- Publication number
- DE7300413U DE7300413U DE19737300413 DE7300413U DE7300413U DE 7300413 U DE7300413 U DE 7300413U DE 19737300413 DE19737300413 DE 19737300413 DE 7300413 U DE7300413 U DE 7300413U DE 7300413 U DE7300413 U DE 7300413U
- Authority
- DE
- Germany
- Prior art keywords
- contacts
- contact
- key component
- housing
- plane
- 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
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 241000931365 Ampelodesmos mauritanicus Species 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- CZPRKINNVBONSF-UHFFFAOYSA-M zinc;dioxido(oxo)phosphanium Chemical compound [Zn+2].[O-][P+]([O-])=O CZPRKINNVBONSF-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
- H01H1/245—Spring wire contacts
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200873A FR2167281A7 (enrdf_load_stackoverflow) | 1972-01-10 | 1972-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7300413U true DE7300413U (de) | 1973-05-03 |
Family
ID=9091750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19737300413 Expired DE7300413U (de) | 1972-01-10 | 1973-01-08 | Tastenbauelement fuer die tastatur von elektrischen rechenmaschinen und aehnlichen geraeten |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE7300413U (enrdf_load_stackoverflow) |
| FR (1) | FR2167281A7 (enrdf_load_stackoverflow) |
-
1972
- 1972-01-10 FR FR7200873A patent/FR2167281A7/fr not_active Expired
-
1973
- 1973-01-08 DE DE19737300413 patent/DE7300413U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167281A7 (enrdf_load_stackoverflow) | 1973-08-24 |
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