NL7114348A - - Google Patents
Info
- Publication number
- NL7114348A NL7114348A NL7114348A NL7114348A NL7114348A NL 7114348 A NL7114348 A NL 7114348A NL 7114348 A NL7114348 A NL 7114348A NL 7114348 A NL7114348 A NL 7114348A NL 7114348 A NL7114348 A NL 7114348A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
- H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
- H04L13/16—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00 of transmitters, e.g. code-bars, code-discs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8518270A | 1970-10-26 | 1970-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7114348A true NL7114348A (cg-RX-API-DMAC7.html) | 1972-04-28 |
Family
ID=22189983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7114348A NL7114348A (cg-RX-API-DMAC7.html) | 1970-10-26 | 1971-10-19 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3698531A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS5124333B1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU455254B2 (cg-RX-API-DMAC7.html) |
| BE (1) | BE774275A (cg-RX-API-DMAC7.html) |
| BR (1) | BR7107113D0 (cg-RX-API-DMAC7.html) |
| CA (1) | CA929468A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2152209A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2131240A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1347774A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7114348A (cg-RX-API-DMAC7.html) |
| SE (1) | SE371310B (cg-RX-API-DMAC7.html) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3761016A (en) * | 1972-08-23 | 1973-09-25 | Singer Co | Keyboard having improved magnetic actuator |
| US3825908A (en) * | 1973-02-02 | 1974-07-23 | Illinois Tool Works | Solid state switch structure |
| US3825909A (en) * | 1973-02-02 | 1974-07-23 | Illinois Tool Works | Solid state switch structure |
| US3836910A (en) * | 1973-03-27 | 1974-09-17 | Illinois Tool Works | Solid state phase output switch with noise immunity and diagnostic capabilities |
| US3848216A (en) * | 1973-10-09 | 1974-11-12 | J Gamble | Solid state keyboard switch |
| US3911429A (en) * | 1974-04-08 | 1975-10-07 | Ibm | Self-energized magnetic keys |
| US3958202A (en) * | 1974-11-18 | 1976-05-18 | Illinois Tool Works Inc. | Positional transducer utilizing magnetic elements having improved operating characteristics |
| US4028696A (en) * | 1976-01-26 | 1977-06-07 | Illinois Tool Works Inc. | Double depression magnetic keyswitch |
| US4121185A (en) * | 1977-07-18 | 1978-10-17 | Illinois Tool Works Inc. | Linear position sensor |
| US4300127A (en) * | 1978-09-27 | 1981-11-10 | Bernin Victor M | Solid state noncontacting keyboard employing a differential transformer element |
| US4494109A (en) * | 1978-09-27 | 1985-01-15 | Bernin Victor M | Noncontacting keyboard employing a transformer element |
| US4398180A (en) * | 1980-06-26 | 1983-08-09 | International Standard Electric Corporation | Contactless keyboard |
| IT1163231B (it) * | 1982-04-07 | 1987-04-08 | Int Standard Electric Corp | Tastiera senza contatti includente una matrice di tasti |
| US4507601A (en) * | 1983-02-25 | 1985-03-26 | Andresen Herman J | Lever stroke control |
| US4574286A (en) * | 1983-02-28 | 1986-03-04 | Andresen Herman J | Controller of magnetically saturated type having programmed output characteristic |
| US4733214A (en) * | 1983-05-23 | 1988-03-22 | Andresen Herman J | Multi-directional controller having resiliently biased cam and cam follower for tactile feedback |
| US4639667A (en) * | 1983-05-23 | 1987-01-27 | Andresen Herman J | Contactless controllers sensing displacement along two orthogonal directions by the overlap of a magnet and saturable cores |
| FR2638010B1 (fr) * | 1988-10-13 | 1991-01-18 | Acroe | Clavier retroactif modulaire et actionneur modulaire plat |
| CA2192230A1 (en) * | 1996-12-05 | 1998-06-05 | Rich Chen | Electromagnetic sensitive switch |
| AU2003245386A1 (en) * | 2002-05-31 | 2003-12-19 | G. T. Development Corporation | Switch assembly employing magnetic reed switches |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030069B (de) * | 1955-08-26 | 1958-05-14 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindeliingen· (Württ.) | Speichertastatur |
| US2997703A (en) * | 1956-08-03 | 1961-08-22 | Clary Corp | Keyboard controlled circuitry |
| US3129418A (en) * | 1960-08-04 | 1964-04-14 | Teledyne Inc | Electronic keyboard |
| US3160875A (en) * | 1962-08-01 | 1964-12-08 | Sperry Rand Corp | Magnetic encoder |
| US3403386A (en) * | 1966-01-24 | 1968-09-24 | Burroughs Corp | Format control |
| US3363737A (en) * | 1966-04-11 | 1968-01-16 | Kokusai Denshin Denwa Co Ltd | Pulse generating key board |
| US3585297A (en) * | 1968-06-04 | 1971-06-15 | Wyle Laboratories | Keyboard for generating coded signals |
| US3488613A (en) * | 1968-10-30 | 1970-01-06 | Milli Switch Corp | Magnetic keyboard switch |
| US3495236A (en) * | 1969-04-16 | 1970-02-10 | Burroughs Corp | Transducer |
-
1970
- 1970-10-26 US US85182A patent/US3698531A/en not_active Expired - Lifetime
-
1971
- 1971-10-07 CA CA124695A patent/CA929468A/en not_active Expired
- 1971-10-14 AU AU34598/71A patent/AU455254B2/en not_active Expired
- 1971-10-19 NL NL7114348A patent/NL7114348A/xx unknown
- 1971-10-20 DE DE19712152209 patent/DE2152209A1/de active Pending
- 1971-10-21 BE BE774275A patent/BE774275A/nl unknown
- 1971-10-25 FR FR7138289A patent/FR2131240A5/fr not_active Expired
- 1971-10-25 BR BR7113/71A patent/BR7107113D0/pt unknown
- 1971-10-25 SE SE7113480A patent/SE371310B/xx unknown
- 1971-10-26 JP JP46084434A patent/JPS5124333B1/ja active Pending
- 1971-10-26 GB GB4973071A patent/GB1347774A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2131240A5 (cg-RX-API-DMAC7.html) | 1972-11-10 |
| SE371310B (cg-RX-API-DMAC7.html) | 1974-11-11 |
| JPS5124333B1 (cg-RX-API-DMAC7.html) | 1976-07-23 |
| AU3459871A (en) | 1973-04-19 |
| GB1347774A (en) | 1974-02-27 |
| DE2152209A1 (de) | 1972-04-27 |
| BR7107113D0 (pt) | 1973-03-29 |
| AU455254B2 (en) | 1974-11-21 |
| BE774275A (nl) | 1972-04-21 |
| US3698531A (en) | 1972-10-17 |
| CA929468A (en) | 1973-07-03 |