FR2284177A1 - Organe de commutation electrique a diaphragme - Google Patents
Organe de commutation electrique a diaphragmeInfo
- Publication number
- FR2284177A1 FR2284177A1 FR7526857A FR7526857A FR2284177A1 FR 2284177 A1 FR2284177 A1 FR 2284177A1 FR 7526857 A FR7526857 A FR 7526857A FR 7526857 A FR7526857 A FR 7526857A FR 2284177 A1 FR2284177 A1 FR 2284177A1
- Authority
- FR
- France
- Prior art keywords
- electric switching
- switching body
- diaphragm electric
- diaphragm
- switching
- 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
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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/7006—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard comprising a separate movable contact element for each switch site, all other elements being integrated in layers
-
- 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
-
- 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
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/026—Separate dome contact
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3882974A GB1474450A (en) | 1974-09-06 | 1974-09-06 | Electric switches |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2284177A1 true FR2284177A1 (fr) | 1976-04-02 |
FR2284177B1 FR2284177B1 (fr) | 1981-01-30 |
Family
ID=10405940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7526857A Granted FR2284177A1 (fr) | 1974-09-06 | 1975-09-02 | Organe de commutation electrique a diaphragme |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2284177A1 (fr) |
GB (1) | GB1474450A (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194105A (en) * | 1977-01-13 | 1980-03-18 | Itt Industries, Inc. | Switches |
FR2441886A1 (fr) * | 1978-11-17 | 1980-06-13 | Rogers Corp | Element tactile et clavier a touches comportant cet element tactile |
EP0017625A1 (fr) * | 1979-04-06 | 1980-10-15 | Ascom Autophon Ag | Interrupteur à bouton-poussoir |
US4286129A (en) * | 1978-11-24 | 1981-08-25 | Orega Electronique Et Mecanique | Keyboard having sudden trip tactile effect keys |
US4376238A (en) * | 1980-03-12 | 1983-03-08 | International Computers Limited | Electrical devices |
US4388509A (en) * | 1977-08-31 | 1983-06-14 | Braun Ag | Synthetic-resin and metallic layered housing for hand-held appliance |
US4418257A (en) * | 1981-11-23 | 1983-11-29 | The Keyboard Company | Keyboard switch |
EP0306435A2 (fr) * | 1987-09-04 | 1989-03-08 | Emerson Electric Co. | Thermostat |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2192307B (en) * | 1986-05-02 | 1990-08-22 | Shinetsu Polymer Co | Push-button keyboard switch unit |
US6318497B1 (en) * | 2000-02-29 | 2001-11-20 | Benthos, Inc. | Pressure-sensitive switch, its method of calibration and use in a hydrophone array |
-
1974
- 1974-09-06 GB GB3882974A patent/GB1474450A/en not_active Expired
-
1975
- 1975-09-02 FR FR7526857A patent/FR2284177A1/fr active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194105A (en) * | 1977-01-13 | 1980-03-18 | Itt Industries, Inc. | Switches |
US4388509A (en) * | 1977-08-31 | 1983-06-14 | Braun Ag | Synthetic-resin and metallic layered housing for hand-held appliance |
USRE32747E (en) * | 1977-08-31 | 1988-09-13 | Braun Aktiengesellschaft | Synthetic-resin and metallic layered housing for hand-held appliance |
FR2441886A1 (fr) * | 1978-11-17 | 1980-06-13 | Rogers Corp | Element tactile et clavier a touches comportant cet element tactile |
US4286129A (en) * | 1978-11-24 | 1981-08-25 | Orega Electronique Et Mecanique | Keyboard having sudden trip tactile effect keys |
EP0017625A1 (fr) * | 1979-04-06 | 1980-10-15 | Ascom Autophon Ag | Interrupteur à bouton-poussoir |
US4376238A (en) * | 1980-03-12 | 1983-03-08 | International Computers Limited | Electrical devices |
US4418257A (en) * | 1981-11-23 | 1983-11-29 | The Keyboard Company | Keyboard switch |
EP0306435A2 (fr) * | 1987-09-04 | 1989-03-08 | Emerson Electric Co. | Thermostat |
EP0306435A3 (en) * | 1987-09-04 | 1989-10-25 | Emerson Electric Co. | Thermostat |
Also Published As
Publication number | Publication date |
---|---|
GB1474450A (en) | 1977-05-25 |
FR2284177B1 (fr) | 1981-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |