DD98389A5 - - Google Patents
Info
- Publication number
- DD98389A5 DD98389A5 DD164662A DD16466272A DD98389A5 DD 98389 A5 DD98389 A5 DD 98389A5 DD 164662 A DD164662 A DD 164662A DD 16466272 A DD16466272 A DD 16466272A DD 98389 A5 DD98389 A5 DD 98389A5
- Authority
- DD
- German Democratic Republic
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/021—Composite material
- H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
- H01H1/403—Contacts forming part of a printed circuit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/29—Ball
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7127453A FR2147420A5 (cg-RX-API-DMAC10.html) | 1971-07-27 | 1971-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98389A5 true DD98389A5 (cg-RX-API-DMAC10.html) | 1973-06-12 |
Family
ID=9080986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD164662A DD98389A5 (cg-RX-API-DMAC10.html) | 1971-07-27 | 1972-07-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3818153A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5223695B1 (cg-RX-API-DMAC10.html) |
| DD (1) | DD98389A5 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2235860C3 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2147420A5 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1384616A (cg-RX-API-DMAC10.html) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3950627A (en) * | 1972-01-26 | 1976-04-13 | Canon Kabushiki Kaisha | Push button switch |
| US3908100A (en) * | 1974-03-25 | 1975-09-23 | Gen Signal Corp | Touch blend smooth surface switch assembly |
| US3944766A (en) * | 1974-07-03 | 1976-03-16 | Essex International, Inc. | Seat belt buckle having pushbutton type switch with elastomeric conductor bridging contact |
| JPS5168726A (cg-RX-API-DMAC10.html) * | 1974-12-12 | 1976-06-14 | Hosiden Electronics Co | |
| US4052573A (en) * | 1975-02-17 | 1977-10-04 | Murata Manufacturing Co., Ltd. | Rotary or slide type switch assembly having recessed printed circuit substrate, interposed resilient bridging contact and movable printed circuit disc |
| US4032738A (en) * | 1975-05-15 | 1977-06-28 | Neomed Incorporated | Electro-surgical instrument |
| US4132873A (en) * | 1977-03-16 | 1979-01-02 | General Time Corporation | Multiposition switch |
| JPS54129763U (cg-RX-API-DMAC10.html) * | 1978-03-01 | 1979-09-08 | ||
| DE2953379A1 (de) * | 1978-11-29 | 1980-12-11 | Serras Paulet Edouard | Control keyboard for electric or electronic devices |
| DE3021236C2 (de) * | 1980-06-04 | 1983-08-18 | Otto Dunkel GmbH Fabrik für elektrotechnische Geräte, 8260 Mühldorf | Schaltvorrichtung |
| DE3123438C2 (de) * | 1981-06-12 | 1985-02-07 | Wilhelm Ruf KG, 8000 München | Schaltanordnung |
| US4438344A (en) | 1982-05-25 | 1984-03-20 | Miracle Products, Inc. | Switched rectifier disc for Edison sockets |
| SE443057B (sv) * | 1984-08-09 | 1986-02-10 | Tecator Ab | Anordning och sett for registrering av en utmed en strecka gjord analog legesangivelse som en digital signal |
| GB2165696A (en) * | 1984-10-11 | 1986-04-16 | Immediate Business Systems Plc | Keyboards |
| US4758699A (en) * | 1986-03-10 | 1988-07-19 | L.C.P., Inc. | Pressure responder |
| GB2294158A (en) * | 1994-10-14 | 1996-04-17 | Peter Stefan Jones | Switch assembly |
| US7230190B1 (en) * | 2005-11-30 | 2007-06-12 | Intel Corporation | System and apparatus for adjustable keyboard arrangements |
| US9449772B2 (en) | 2012-10-30 | 2016-09-20 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
| US9502193B2 (en) | 2012-10-30 | 2016-11-22 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| EP2954384B1 (en) | 2013-02-06 | 2023-08-02 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
| KR101787227B1 (ko) | 2013-05-27 | 2017-11-15 | 애플 인크. | 적은 이동 스위치 조립체 |
| US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
| WO2015047661A1 (en) | 2013-09-30 | 2015-04-02 | Apple Inc. | Keycaps with reduced thickness |
| WO2015047606A1 (en) | 2013-09-30 | 2015-04-02 | Apple Inc. | Keycaps having reduced thickness |
| US9793066B1 (en) | 2014-01-31 | 2017-10-17 | Apple Inc. | Keyboard hinge mechanism |
| US9779889B2 (en) | 2014-03-24 | 2017-10-03 | Apple Inc. | Scissor mechanism features for a keyboard |
| US9704665B2 (en) | 2014-05-19 | 2017-07-11 | Apple Inc. | Backlit keyboard including reflective component |
| US9715978B2 (en) | 2014-05-27 | 2017-07-25 | Apple Inc. | Low travel switch assembly |
| US10796863B2 (en) | 2014-08-15 | 2020-10-06 | Apple Inc. | Fabric keyboard |
| US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
| US10134539B2 (en) | 2014-09-30 | 2018-11-20 | Apple Inc. | Venting system and shield for keyboard |
| EP3295467A1 (en) | 2015-05-13 | 2018-03-21 | Apple Inc. | Keyboard for electronic device |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| WO2016183488A1 (en) | 2015-05-13 | 2016-11-17 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
| US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US10353485B1 (en) | 2016-07-27 | 2019-07-16 | Apple Inc. | Multifunction input device with an embedded capacitive sensing layer |
| US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
| US11500538B2 (en) | 2016-09-13 | 2022-11-15 | Apple Inc. | Keyless keyboard with force sensing and haptic feedback |
| US10775850B2 (en) | 2017-07-26 | 2020-09-15 | Apple Inc. | Computer with keyboard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR95927E (fr) * | 1966-10-10 | 1972-03-10 | Sanders Associates Inc | Codeur a clavier. |
| GB1200889A (en) * | 1966-12-09 | 1970-08-05 | Lucas Industries Ltd | Means for making an electrical connection to a flexible printed circuit |
| US3534194A (en) * | 1968-03-06 | 1970-10-13 | Jack B Speller | Low noise electrical contact apparatus |
| US3699294A (en) * | 1971-05-18 | 1972-10-17 | Flex Key Corp | Keyboard, digital coding, switch for digital logic, and low power detector switches |
-
1971
- 1971-07-27 FR FR7127453A patent/FR2147420A5/fr not_active Expired
-
1972
- 1972-06-28 GB GB3026172A patent/GB1384616A/en not_active Expired
- 1972-07-18 US US00272780A patent/US3818153A/en not_active Expired - Lifetime
- 1972-07-21 DE DE2235860A patent/DE2235860C3/de not_active Expired
- 1972-07-25 DD DD164662A patent/DD98389A5/xx unknown
- 1972-07-27 JP JP47075516A patent/JPS5223695B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2235860C3 (de) | 1975-04-17 |
| DE2235860B2 (de) | 1974-08-29 |
| DE2235860A1 (de) | 1973-02-08 |
| US3818153A (en) | 1974-06-18 |
| FR2147420A5 (cg-RX-API-DMAC10.html) | 1973-03-09 |
| JPS5223695B1 (cg-RX-API-DMAC10.html) | 1977-06-25 |
| GB1384616A (en) | 1975-02-19 |