FR2404291A1 - Interrupteur a touche pour l'etablissement et la coupure d'une liaison electrique - Google Patents
Interrupteur a touche pour l'etablissement et la coupure d'une liaison electriqueInfo
- Publication number
- FR2404291A1 FR2404291A1 FR7819368A FR7819368A FR2404291A1 FR 2404291 A1 FR2404291 A1 FR 2404291A1 FR 7819368 A FR7819368 A FR 7819368A FR 7819368 A FR7819368 A FR 7819368A FR 2404291 A1 FR2404291 A1 FR 2404291A1
- Authority
- FR
- France
- Prior art keywords
- switch
- disconnecting
- establishing
- key switch
- electrical link
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
Landscapes
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2743360A DE2743360C2 (de) | 1977-09-27 | 1977-09-27 | Tastschalter zur Herstellung bzw. Unterbrechung einer elektrischen Verbindung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2404291A1 true FR2404291A1 (fr) | 1979-04-20 |
| FR2404291B1 FR2404291B1 (enExample) | 1983-04-01 |
Family
ID=6019976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7819368A Granted FR2404291A1 (fr) | 1977-09-27 | 1978-06-28 | Interrupteur a touche pour l'etablissement et la coupure d'une liaison electrique |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5482086A (enExample) |
| DE (1) | DE2743360C2 (enExample) |
| ES (1) | ES473703A1 (enExample) |
| FR (1) | FR2404291A1 (enExample) |
| GB (1) | GB1594887A (enExample) |
| IT (1) | IT1099210B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0030984A1 (de) * | 1979-12-20 | 1981-07-01 | Willi Eigemeier | Türschloss mit Falle und Riegel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2479313A (en) * | 1947-07-29 | 1949-08-16 | Gen Electric | Column spring switch |
| US3246112A (en) * | 1964-04-06 | 1966-04-12 | Donald R Adams | Polypropylene diaphragm assemblies |
| FR2321760A1 (fr) * | 1975-08-22 | 1977-03-18 | Lucas Industries Ltd | Contacteur electrique du type destine a etre monte sur un panneau |
| FR2322440A1 (fr) * | 1975-08-26 | 1977-03-25 | Itt | Interrupteur electrique a rupture brusque comportant une tole partagee en languettes |
| FR2442502A1 (fr) * | 1978-11-24 | 1980-06-20 | Orega Cifte | Clavier a touches a effet tactile de declenchement brusque |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3684842A (en) * | 1970-07-01 | 1972-08-15 | Texas Instruments Inc | Pushbutton keyboard switch assembly with improved over center diaphragm contact |
| DE7247174U (de) * | 1972-12-23 | 1975-01-23 | Grundig Emv | Leichtgängiger Tastenschalter |
| US4017697A (en) * | 1975-09-15 | 1977-04-12 | Globe-Union Inc. | Keyboard membrane switch having threshold force structure |
-
1977
- 1977-09-27 DE DE2743360A patent/DE2743360C2/de not_active Expired
-
1978
- 1978-04-21 GB GB15790/78A patent/GB1594887A/en not_active Expired
- 1978-06-28 FR FR7819368A patent/FR2404291A1/fr active Granted
- 1978-09-26 IT IT28117/78A patent/IT1099210B/it active
- 1978-09-27 ES ES473703A patent/ES473703A1/es not_active Expired
- 1978-09-27 JP JP11905978A patent/JPS5482086A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2479313A (en) * | 1947-07-29 | 1949-08-16 | Gen Electric | Column spring switch |
| US3246112A (en) * | 1964-04-06 | 1966-04-12 | Donald R Adams | Polypropylene diaphragm assemblies |
| FR2321760A1 (fr) * | 1975-08-22 | 1977-03-18 | Lucas Industries Ltd | Contacteur electrique du type destine a etre monte sur un panneau |
| FR2322440A1 (fr) * | 1975-08-26 | 1977-03-25 | Itt | Interrupteur electrique a rupture brusque comportant une tole partagee en languettes |
| FR2442502A1 (fr) * | 1978-11-24 | 1980-06-20 | Orega Cifte | Clavier a touches a effet tactile de declenchement brusque |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/73 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2743360C2 (de) | 1985-07-18 |
| IT1099210B (it) | 1985-09-18 |
| ES473703A1 (es) | 1979-04-01 |
| IT7828117A0 (it) | 1978-09-26 |
| FR2404291B1 (enExample) | 1983-04-01 |
| DE2743360A1 (de) | 1979-04-05 |
| JPS5482086A (en) | 1979-06-29 |
| GB1594887A (en) | 1981-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |