SE344518B - - Google Patents
Info
- Publication number
- SE344518B SE344518B SE8678/69A SE867869A SE344518B SE 344518 B SE344518 B SE 344518B SE 8678/69 A SE8678/69 A SE 8678/69A SE 867869 A SE867869 A SE 867869A SE 344518 B SE344518 B SE 344518B
- Authority
- SE
- Sweden
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
- H01H13/02—Details
- H01H13/023—Light-emitting indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
- H01H2009/164—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements the light emitting elements being incorporated in and movable with the operating part
-
- 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
- H01H13/023—Light-emitting indicators
- H01H2013/026—Light-emitting indicators with two or more independent lighting elements located inside the push button switch that illuminate separate zones of push buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/036—Light emitting elements
- H01H2219/04—Attachments; Connections
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73907868A | 1968-06-21 | 1968-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE344518B true SE344518B (xx) | 1972-04-17 |
Family
ID=24970720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8678/69A SE344518B (xx) | 1968-06-21 | 1969-06-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3467802A (xx) |
| BE (1) | BE734693A (xx) |
| DE (1) | DE6924571U (xx) |
| FR (1) | FR2013351A1 (xx) |
| GB (1) | GB1244438A (xx) |
| SE (1) | SE344518B (xx) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5183772U (xx) * | 1974-12-27 | 1976-07-05 | ||
| JPS51158382U (xx) * | 1975-06-12 | 1976-12-16 | ||
| EP0221997A1 (en) * | 1985-05-13 | 1987-05-20 | Bell Industries, Inc. | Illuminated push button switch |
| US4749832A (en) * | 1985-05-13 | 1988-06-07 | Bell Industries, Inc. | Illuminated push button switch module |
| GB8602288D0 (en) * | 1986-01-30 | 1986-03-05 | Dowty Electronic Interconnect | Relegendable pushbutton switches |
| US4694130A (en) * | 1986-08-29 | 1987-09-15 | General Motors Corporation | Illuminated pushbutton switch with unitary spring and contact |
| DE8703172U1 (xx) * | 1987-03-02 | 1987-06-11 | Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen, De | |
| DE3709306A1 (de) * | 1987-03-21 | 1988-09-29 | Mueller Rolf K Dr | Druckschalter, insbesondere einer tastatur |
| DE59208119D1 (de) * | 1991-12-24 | 1997-04-10 | Inventio Ag | Befehls- und Meldegerät |
| US5659162A (en) * | 1995-06-27 | 1997-08-19 | Eaton Corporation | Switch assembly |
| DE102007035241B4 (de) * | 2007-07-25 | 2017-01-19 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Schaltvorrichtung |
| DE102008042571B4 (de) | 2008-10-02 | 2011-06-22 | BSH Bosch und Siemens Hausgeräte GmbH, 81739 | Hausgerätvorrichtung |
| TWI370477B (en) * | 2009-09-21 | 2012-08-11 | Wistron Corp | Button structure with light transmittance and related electronic device |
| JP6417723B2 (ja) * | 2014-06-06 | 2018-11-07 | 株式会社リコー | 検査装置 |
| US10777370B1 (en) * | 2018-01-03 | 2020-09-15 | David Worsham | Pushbutton switch with light-transmitting indicia on the pushbutton |
| US11977250B2 (en) | 2022-03-31 | 2024-05-07 | Darfon Electronics Corp. | Lighting keyboard, backlight module and lighting substrate |
| US11914185B1 (en) * | 2022-10-05 | 2024-02-27 | Darfon Electronics Corp. | Keyswitch having backlight module with three lighting units and two light modifiers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157771A (en) * | 1961-01-10 | 1964-11-17 | Illinois Tool Works | Lighted push button switch assembly |
| US3197598A (en) * | 1962-05-24 | 1965-07-27 | Korry Mfg Co | Self-locking push button switch operating device |
| US3176105A (en) * | 1962-11-13 | 1965-03-30 | Don M Hallerberg | Shock proof switch assembly using inter-ruptor means to disable actuating means |
| US3249705A (en) * | 1963-07-29 | 1966-05-03 | Korry Mfg Co | Latchable spring returned push-toactuate and pull-to-remove switch means |
| US3268889A (en) * | 1964-04-20 | 1966-08-23 | Radar Relay Inc | Indicator unit and switch |
| US3267245A (en) * | 1964-08-24 | 1966-08-16 | Honeywell Inc | Illuminated push button switch relamping arrangement |
-
1968
- 1968-06-21 US US739078A patent/US3467802A/en not_active Expired - Lifetime
-
1969
- 1969-05-27 GB GB26675/69A patent/GB1244438A/en not_active Expired
- 1969-06-13 FR FR6919802A patent/FR2013351A1/fr not_active Withdrawn
- 1969-06-17 BE BE734693D patent/BE734693A/xx unknown
- 1969-06-18 SE SE8678/69A patent/SE344518B/xx unknown
- 1969-06-19 DE DE6924571U patent/DE6924571U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1244438A (en) | 1971-09-02 |
| DE6924571U (de) | 1969-10-30 |
| FR2013351A1 (xx) | 1970-04-03 |
| US3467802A (en) | 1969-09-16 |
| BE734693A (xx) | 1969-12-01 |