FR2977365B1 - Clavier blinde - Google Patents
Clavier blindeInfo
- Publication number
- FR2977365B1 FR2977365B1 FR1102037A FR1102037A FR2977365B1 FR 2977365 B1 FR2977365 B1 FR 2977365B1 FR 1102037 A FR1102037 A FR 1102037A FR 1102037 A FR1102037 A FR 1102037A FR 2977365 B1 FR2977365 B1 FR 2977365B1
- Authority
- FR
- France
- Prior art keywords
- blinde
- keyboard
- blinde keyboard
- 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 - Fee Related
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
- H01H13/702—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/704—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 with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2203/00—Form of contacts
- H01H2203/036—Form of contacts to solve particular problems
- H01H2203/038—Form of contacts to solve particular problems to be bridged by a dome shaped contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/016—Separate bridge contact
- H01H2205/024—Means to facilitate positioning
- H01H2205/026—Adhesive sheet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/016—Separate bridge contact
- H01H2205/024—Means to facilitate positioning
- H01H2205/03—Apertured plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/004—Collapsible dome or bubble
- H01H2215/012—Positioning of individual dome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2227/00—Dimensions; Characteristics
- H01H2227/026—Separate dome contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/004—High frequency adaptation or shielding
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1102037A FR2977365B1 (fr) | 2011-06-30 | 2011-06-30 | Clavier blinde |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1102037A FR2977365B1 (fr) | 2011-06-30 | 2011-06-30 | Clavier blinde |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2977365A1 FR2977365A1 (fr) | 2013-01-04 |
FR2977365B1 true FR2977365B1 (fr) | 2013-07-05 |
Family
ID=45422175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1102037A Expired - Fee Related FR2977365B1 (fr) | 2011-06-30 | 2011-06-30 | Clavier blinde |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2977365B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4933522A (en) * | 1989-03-07 | 1990-06-12 | Itt Corporation | Flanged snap dome |
JPH0629677A (ja) * | 1992-07-10 | 1994-02-04 | Fujitsu Ltd | スイッチ基板ユニット |
JPH11232963A (ja) * | 1998-02-13 | 1999-08-27 | Matsushita Electric Ind Co Ltd | パネルスイッチ用可動接点体およびそれを用いたパネルスイッチ |
JP2002216580A (ja) * | 2001-01-18 | 2002-08-02 | Alps Electric Co Ltd | 接点板及び接点板付きシート及びこれを用いたスイッチ装置 |
US20100224473A1 (en) * | 2009-03-03 | 2010-09-09 | Coactive Technologies, Inc. | Multi-function switch structure |
-
2011
- 2011-06-30 FR FR1102037A patent/FR2977365B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2977365A1 (fr) | 2013-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20200206 |