JPS644036U - - Google Patents
Info
- Publication number
- JPS644036U JPS644036U JP9964987U JP9964987U JPS644036U JP S644036 U JPS644036 U JP S644036U JP 9964987 U JP9964987 U JP 9964987U JP 9964987 U JP9964987 U JP 9964987U JP S644036 U JPS644036 U JP S644036U
- Authority
- JP
- Japan
- Prior art keywords
- push button
- case
- switch
- elastic arm
- elastic
- 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.)
- Pending
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
- H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/002—Actuators integral with membrane
- H01H2221/004—U-shaped openings surrounding keys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/036—Return force
- H01H2221/044—Elastic part on actuator or casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/054—Actuators connected by flexible webs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/028—Watch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/048—Miscellaneous comprising microphone or speaker
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9964987U JPS644036U (it) | 1987-06-29 | 1987-06-29 | |
| GB08815221A GB2208038A (en) | 1987-06-29 | 1988-06-27 | Push-button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9964987U JPS644036U (it) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644036U true JPS644036U (it) | 1989-01-11 |
Family
ID=14252903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9964987U Pending JPS644036U (it) | 1987-06-29 | 1987-06-29 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS644036U (it) |
| GB (1) | GB2208038A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0205925D0 (en) * | 2002-03-13 | 2002-04-24 | Mcgavigan John Ltd | Improved control panel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61118915A (ja) * | 1984-11-14 | 1986-06-06 | 松下電器産業株式会社 | 押釦装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979568A (en) * | 1974-09-23 | 1976-09-07 | Xerox Corporation | Keyboard switch assembly having raised contacts supported by helicline legs on a common conductive sheet |
| JPS5638015B2 (it) * | 1974-10-02 | 1981-09-03 | ||
| JPS5924109Y2 (ja) * | 1979-06-22 | 1984-07-17 | シチズン時計株式会社 | 携帯用小型機器の押しボタン構造 |
| GB2084801B (en) * | 1980-09-30 | 1984-05-16 | Standard Telephones Cables Ltd | Keypad buttons |
| GB2118778B (en) * | 1982-04-13 | 1985-11-27 | Standard Telephones Cables Ltd | Keypad button |
| JPS59103163A (ja) * | 1982-12-03 | 1984-06-14 | Casio Comput Co Ltd | シ−ト状小型電子機器 |
-
1987
- 1987-06-29 JP JP9964987U patent/JPS644036U/ja active Pending
-
1988
- 1988-06-27 GB GB08815221A patent/GB2208038A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61118915A (ja) * | 1984-11-14 | 1986-06-06 | 松下電器産業株式会社 | 押釦装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2208038A (en) | 1989-02-15 |
| GB8815221D0 (en) | 1988-08-03 |