NL7207456A - - Google Patents
Info
- Publication number
- NL7207456A NL7207456A NL7207456A NL7207456A NL7207456A NL 7207456 A NL7207456 A NL 7207456A NL 7207456 A NL7207456 A NL 7207456A NL 7207456 A NL7207456 A NL 7207456A NL 7207456 A NL7207456 A NL 7207456A
- Authority
- NL
- Netherlands
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
- H01H13/7013—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 in which the movable contacts of each switch site or of a row of switch sites are formed in a single plate
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C7/00—Input mechanisms
- G06C7/02—Keyboards
- G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- 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
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/64—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member wherein the switch has more than two electrically distinguishable positions, e.g. multi-position push-button switches
-
- 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
- H01H13/7006—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 comprising a separate movable contact element for each switch site, all other elements being integrated in layers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2203/00—Form of contacts
- H01H2203/006—Staples
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
- Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14850371A | 1971-06-01 | 1971-06-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7207456A true NL7207456A (https=) | 1972-12-05 |
| NL167527B NL167527B (nl) | 1981-07-16 |
| NL167527C NL167527C (nl) | 1981-12-16 |
Family
ID=22526059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207456.A NL167527C (nl) | 1971-06-01 | 1972-06-01 | Toetsenbordsamenstel met drukknoppen. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3725907A (https=) |
| JP (1) | JPS5616446B1 (https=) |
| KR (1) | KR780000592B1 (https=) |
| AR (1) | AR202520A1 (https=) |
| BR (1) | BR7203542D0 (https=) |
| CA (1) | CA966181A (https=) |
| DE (2) | DE7220498U (https=) |
| ES (1) | ES403288A1 (https=) |
| FR (1) | FR2141133A5 (https=) |
| GB (1) | GB1395647A (https=) |
| IT (1) | IT958121B (https=) |
| NL (1) | NL167527C (https=) |
| SU (1) | SU704477A3 (https=) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858202A (en) * | 1971-06-01 | 1974-12-31 | Texas Instruments Inc | Pushbutton keyboard system |
| US3839785A (en) * | 1971-06-01 | 1974-10-08 | Texas Instruments Inc | Pushbutton keyboard system |
| US3808384A (en) * | 1971-06-01 | 1974-04-30 | Texas Instruments Inc | Pushbutton keyboard system |
| US4314112A (en) * | 1971-08-23 | 1982-02-02 | Hewlett-Packard Company | Keyboard having switches with tactile feedback |
| CH563038A5 (https=) * | 1971-09-06 | 1975-06-13 | Olivetti & Co Spa | |
| US3846791A (en) * | 1972-10-02 | 1974-11-05 | R Foster | Solid state keyboard |
| USRE29440E (en) * | 1973-01-02 | 1977-10-11 | Bowmar Instrument Corporation | Calculator keyboard switch with disc spring contact and printed circuit board |
| USRE30923E (en) * | 1973-01-02 | 1982-05-04 | Bowmar Instrument Corporation | Calculator keyboard switch with disc spring contact and printed circuit board |
| GB1460021A (en) * | 1973-01-24 | 1976-12-31 | Gen Electric Co Ltd | Electric switches |
| US3886341A (en) * | 1973-05-02 | 1975-05-27 | Bowman Ali Inc | Switch operating device for use with an over center diaphragm switch contact assembly with contact ramp camming surface |
| GB1435171A (en) * | 1973-05-11 | 1976-05-12 | Sumlock Anita Electronics Ltd | Keyboards |
| US3858020A (en) * | 1973-07-30 | 1974-12-31 | Staco Switch Inc | Pushbutton with spring contactor |
| US3867594A (en) * | 1973-11-29 | 1975-02-18 | Texas Instruments Inc | Pressure sensitive switch with diaphragm and dish contact means |
| AR204336A1 (es) * | 1973-12-17 | 1975-12-22 | Texas Instruments Inc | Pieza de teclado |
| US3995123A (en) * | 1974-01-09 | 1976-11-30 | Wilson Charles H | Telephone calculator |
| US4005299A (en) * | 1974-04-29 | 1977-01-25 | Texas Instruments Incorporated | Electrical contact member having low electrical resistance |
| US4074088A (en) * | 1974-05-21 | 1978-02-14 | Texas Instruments Incorporated | Keyboard apparatus and method of making |
| US4033030A (en) * | 1974-09-12 | 1977-07-05 | Mohawk Data Sciences Corporation | Method of manufacturing keyswitch assemblies |
| US4018999A (en) * | 1974-09-12 | 1977-04-19 | Mohawk Data Sciences Corporation | Keyboard switch assembly having adhesive position retainer element |
| FR2285764A1 (fr) * | 1974-09-17 | 1976-04-16 | Picart Lebas Telephones | Clavier de numerotation pour appareil telephonique, appareil de commande d'informatique ou tout autre appareil a clavier |
| US3995128A (en) * | 1975-01-10 | 1976-11-30 | Texas Instruments Incorporated | Pushbutton keyboard system having preformed recessed support with contacts mounted on face and in recesses |
| US3973091A (en) * | 1975-02-03 | 1976-08-03 | Texas Instruments Incorporated | Pushbutton keyboard assembly having pole and inner contacts simultaneously engaged by a bridging contact |
| US3955498A (en) * | 1975-03-27 | 1976-05-11 | Scott Thaddeus Leroy | Electromagnetically actuated printer |
| US4032738A (en) * | 1975-05-15 | 1977-06-28 | Neomed Incorporated | Electro-surgical instrument |
| US4071718A (en) * | 1976-10-22 | 1978-01-31 | Bowmar Instrument Corporation | Flat keyboard assembly having cover type membrane with protrusions to align switch components |
| USD265824S (en) | 1978-08-24 | 1982-08-17 | Tie/Communications, Inc. | Telephone key |
| US4768284A (en) * | 1979-02-06 | 1988-09-06 | Texas Instruments Incorporated | A method for making low profile microswitches, particularly useful for keyboards |
| US4349708A (en) * | 1979-08-22 | 1982-09-14 | Atari, Inc. | Joystick control |
| US4271333A (en) * | 1979-09-25 | 1981-06-02 | Northern Telecom, Inc. | Pushbutton dial assembly |
| US4343973A (en) * | 1980-08-13 | 1982-08-10 | Cherry Electrical Products Corp. | Low cost electrical switch |
| US4436970A (en) * | 1982-06-07 | 1984-03-13 | Methode Electronics, Inc. | Switch assemblies |
| US4734679A (en) * | 1986-06-12 | 1988-03-29 | Northern Telecom Limited | Pushbutton keyboard assembly |
| GB9004532D0 (en) * | 1990-02-28 | 1990-04-25 | Lucas Ind Plc | Switch assembly |
| US5184971A (en) * | 1991-03-08 | 1993-02-09 | Williams Susan A | Toy telephone recorder with picture actuated recording and playback |
| US8072764B2 (en) | 2009-03-09 | 2011-12-06 | Apple Inc. | Multi-part substrate assemblies for low profile portable electronic devices |
| US8339798B2 (en) | 2010-07-08 | 2012-12-25 | Apple Inc. | Printed circuit boards with embedded components |
| US20120048703A1 (en) * | 2010-09-01 | 2012-03-01 | Michael Kotson | Printed circuit board and method for avoiding electromagnetic interference |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3600528A (en) * | 1969-09-25 | 1971-08-17 | Lematex Corp | Multiple switch construction |
| US3592979A (en) * | 1969-11-05 | 1971-07-13 | Ncr Co | Elastomeric keyboard with improved printed circuit contact means |
| BE758202A (fr) * | 1969-11-24 | 1971-04-01 | Sanders Associates Inc | Clavier monolithique et procede de fabrication d'un tel clavier |
| US3617660A (en) * | 1970-01-23 | 1971-11-02 | Ibm | Keyboard actuating mechanism for diaphragm electric switch contact array |
-
1971
- 1971-06-01 US US00148503A patent/US3725907A/en not_active Expired - Lifetime
-
1972
- 1972-05-16 CA CA142,292A patent/CA966181A/en not_active Expired
- 1972-05-18 GB GB2337572A patent/GB1395647A/en not_active Expired
- 1972-05-26 AR AR242191A patent/AR202520A1/es active
- 1972-05-27 KR KR7200835A patent/KR780000592B1/ko not_active Expired
- 1972-05-27 IT IT50570/72A patent/IT958121B/it active
- 1972-05-31 DE DE7220498U patent/DE7220498U/de not_active Expired
- 1972-05-31 JP JP5423972A patent/JPS5616446B1/ja active Pending
- 1972-05-31 DE DE19722226607 patent/DE2226607B2/de not_active Ceased
- 1972-05-31 BR BR3542/72A patent/BR7203542D0/pt unknown
- 1972-06-01 SU SU721791027A patent/SU704477A3/ru active
- 1972-06-01 NL NL7207456.A patent/NL167527C/xx not_active IP Right Cessation
- 1972-06-01 FR FR7219675A patent/FR2141133A5/fr not_active Expired
-
1975
- 1975-02-19 ES ES403288A patent/ES403288A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU6580374A (en) | 1975-08-21 |
| IT958121B (it) | 1973-10-20 |
| DE2226607A1 (de) | 1972-12-14 |
| SU704477A3 (ru) | 1979-12-15 |
| GB1395647A (en) | 1975-05-29 |
| BR7203542D0 (pt) | 1973-06-14 |
| ES403288A1 (es) | 1976-01-16 |
| KR780000592B1 (en) | 1978-11-23 |
| US3725907A (en) | 1973-04-03 |
| JPS5616446B1 (https=) | 1981-04-16 |
| CA966181A (en) | 1975-04-15 |
| FR2141133A5 (https=) | 1973-01-19 |
| DE7220498U (de) | 1983-06-23 |
| AR202520A1 (es) | 1975-06-24 |
| NL167527C (nl) | 1981-12-16 |
| DE2226607B2 (de) | 1977-07-28 |
| NL167527B (nl) | 1981-07-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |