JPS5153283A - - Google Patents
Info
- Publication number
- JPS5153283A JPS5153283A JP50106115A JP10611575A JPS5153283A JP S5153283 A JPS5153283 A JP S5153283A JP 50106115 A JP50106115 A JP 50106115A JP 10611575 A JP10611575 A JP 10611575A JP S5153283 A JPS5153283 A JP S5153283A
- Authority
- JP
- Japan
- 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
- H01H13/78—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 characterised by the contacts or the contact sites
- H01H13/807—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 characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
-
- 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
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
- B41J5/105—Constructional details of keyboard frames, e.g. adjusting or fixation means
-
- 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
- H01H2221/00—Actuators
- H01H2221/052—Actuators interlocked
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/064—Limitation of actuating pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/024—Common site to all actuators, e.g. auxiliary
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2229/00—Manufacturing
- H01H2229/038—Folding of flexible 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49105—Switch making
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50312774A | 1974-09-04 | 1974-09-04 | |
| US05/579,104 US3982081A (en) | 1974-09-04 | 1975-05-20 | Keyboard assembly with overlapped flexible printed circuit cable switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5153283A true JPS5153283A (US06342305-20020129-C00040.png) | 1976-05-11 |
Family
ID=27054390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50106115A Pending JPS5153283A (US06342305-20020129-C00040.png) | 1974-09-04 | 1975-09-03 |
Country Status (7)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192023U (US06342305-20020129-C00040.png) * | 1975-01-20 | 1976-07-23 | ||
| JPS5229124A (en) * | 1975-08-29 | 1977-03-04 | Hughes Aircraft Co | Calculator keyboard assembling used for timer*computer |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181964A (en) * | 1975-07-02 | 1980-01-01 | Texas Instruments Incorporated | Integrated electronics assembly on a plastic chassis |
| JPS6050590B2 (ja) * | 1977-08-18 | 1985-11-09 | 第一電子工業株式会社 | 印刷回路板用フレキシブル積層板 |
| US4267414A (en) * | 1979-08-02 | 1981-05-12 | Michael B. Brueggeman | Foot control for snow plows |
| US4342883A (en) * | 1979-08-22 | 1982-08-03 | Northern Telecom, Inc. | Pushbutton switch assemblies for telephone sets |
| DE2935557C2 (de) * | 1979-09-03 | 1983-03-31 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Druckschalter für die Nachrichtentechnik. |
| US4301337A (en) * | 1980-03-31 | 1981-11-17 | Eventoff Franklin Neal | Dual lateral switch device |
| DE2939387C2 (de) * | 1979-09-28 | 1982-04-15 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Drucktastenblock |
| US4288672A (en) * | 1979-12-26 | 1981-09-08 | Texas Instruments Incorporated | Illuminated keyboard apparatus |
| US4323740A (en) * | 1980-02-04 | 1982-04-06 | Rogers Corporation | Keyboard actuator device and keyboard incorporating the device |
| US4336529A (en) * | 1980-02-19 | 1982-06-22 | Pitney Bowes Inc. | Postage meter having shielded keyboard to protect against electromagnetic radiation |
| DE3007239C2 (de) * | 1980-02-27 | 1985-02-07 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Tastatur mit einer Vielzahl von Tastengliedern |
| US4397082A (en) * | 1980-06-16 | 1983-08-09 | Sheldahl, Inc. | Membrane switch having adhesive label as edge seal |
| US4314117A (en) * | 1980-07-24 | 1982-02-02 | Re-Al, Inc. | Membrane contact switch |
| FR2501410A2 (fr) * | 1981-01-12 | 1982-09-10 | Oreor Electronique | Clavier de commande |
| US4367385A (en) * | 1981-01-26 | 1983-01-04 | W. H. Brady Co. | Capacitance switch |
| US4373122A (en) * | 1981-01-26 | 1983-02-08 | W. H. Brady Co. | Capacitance switch |
| US4373124A (en) * | 1981-01-26 | 1983-02-08 | W. H. Brady Co. | Capacitance switch |
| USRE32419E (en) * | 1981-03-16 | 1987-05-12 | Engineering Research Applications, Inc. | Molded keyboard and method of fabricating same |
| US4379973A (en) * | 1981-05-20 | 1983-04-12 | C & K Components, Inc. | Universal logic switch |
| DE3228242C2 (de) * | 1982-07-28 | 1990-01-04 | Siemens AG, 1000 Berlin und 8000 München | Tastatur |
| US4553009A (en) * | 1982-09-03 | 1985-11-12 | Oak Industries Inc. | Keyboard switch with pivotal actuator lever |
| JPS5946424U (ja) * | 1982-09-20 | 1984-03-28 | ミツミ電機株式会社 | 押ボタンスイツチ |
| US4447681A (en) * | 1983-02-22 | 1984-05-08 | Amp Incorporated | Switch key assembly having improved switch actuation |
| US4528431A (en) * | 1983-10-03 | 1985-07-09 | International Business Machines Corporation | Rocking switch actuator for a low force membrane contact switch |
| JPS6098231U (ja) * | 1983-12-10 | 1985-07-04 | アルプス電気株式会社 | メンブレンスイツチ |
| DE3346485A1 (de) * | 1983-12-22 | 1985-07-04 | Siemens AG, 1000 Berlin und 8000 München | Tastenkappe fuer eine in einem gehaeuse angeordnete tastatur |
| US4621373A (en) * | 1984-03-13 | 1986-11-04 | General Electric Company | Control surface for a trunking personal radio |
| US4638133A (en) * | 1985-04-05 | 1987-01-20 | Square D Company | Rotary switch assembly |
| JPH01150337U (US06342305-20020129-C00040.png) * | 1988-04-11 | 1989-10-18 | ||
| US4818828A (en) * | 1988-06-17 | 1989-04-04 | Smith Corona Corporation | Electronic keyboard |
| US4931606A (en) * | 1989-04-28 | 1990-06-05 | International Business Machines Corporation | Key switch mechanism and membrane actuator |
| DE3942597C2 (de) * | 1989-12-22 | 1993-10-28 | Triumph Adler Ag | Tastatur für Schreibmaschinen, Drucker o. dgl. |
| US5333961A (en) * | 1992-08-05 | 1994-08-02 | Rockwell International Corporation | Keyboard with top mountable key cap assemblies and method |
| US5422447A (en) * | 1992-09-01 | 1995-06-06 | Key Tronic Corporation | Keyboard with full-travel, self-leveling keyswitches and return mechanism keyswitch |
| US5805402A (en) * | 1993-06-09 | 1998-09-08 | Ut Automotive Dearborn, Inc. | Integrated interior trim and electrical assembly for an automotive vehicle |
| US5569889A (en) * | 1994-03-28 | 1996-10-29 | Ericsson Ge Mobile Communications Inc. | Key assembly and keyboard comprising key retraction and stabilization means |
| US6828516B1 (en) | 1996-10-08 | 2004-12-07 | Samsung Electronics, Co., Ltd. | Semi-elastic switch covering device for an electrical system having an external control panel and control apparatus for an electronic machine |
| US5813778A (en) * | 1997-03-28 | 1998-09-29 | Behavior Tech Computer Corp. | Key underboard structure of computer keyboard |
| JP2000067698A (ja) * | 1998-08-20 | 2000-03-03 | Olympus Optical Co Ltd | スイッチ操作用ゴム部材 |
| FI115330B (fi) * | 2003-06-13 | 2005-04-15 | Nokia Corp | Näppäimistö ja menetelmä sen valmistamiseksi |
| US7911450B2 (en) * | 2005-09-14 | 2011-03-22 | Research In Motion Limited | Input apparatus for a handheld electronic device and method of enabling input employing the same |
| EP2020666B1 (en) * | 2007-08-01 | 2013-11-06 | BlackBerry Limited | Key designs for compact keypad of handheld communication device |
| US20090033521A1 (en) | 2007-08-01 | 2009-02-05 | Ladouceur Norman M | Key designs for compact keypad of handheld communication device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125895A (en) * | 1964-03-24 | Switch interlock and lockout unit | ||
| US3207862A (en) * | 1963-01-18 | 1965-09-21 | Standard Systems Corp | Push-button selector switch with latch plate means |
| US3383487A (en) * | 1966-07-18 | 1968-05-14 | Wiener Robert | Thin flexible magnetic switch |
| US3472974A (en) * | 1967-09-25 | 1969-10-14 | Automatic Elect Lab | Pushbutton switch activated by a slide with a plurality of toggle joints and cams |
| US3519766A (en) * | 1968-02-23 | 1970-07-07 | Rca Corp | Pushbutton mechanism |
| US3745288A (en) * | 1972-08-07 | 1973-07-10 | Gte Automatic Electric Lab Inc | Flexible printed wiring switch |
| US3909564A (en) * | 1974-08-08 | 1975-09-30 | Amp Inc | Keyboard assembly with foldable printed circuit matrix switch array, and key actuator locking slide plate |
-
1975
- 1975-05-20 US US05/579,104 patent/US3982081A/en not_active Expired - Lifetime
- 1975-08-29 IT IT26731/75A patent/IT1042167B/it active
- 1975-09-02 ES ES1975214829U patent/ES214829Y/es not_active Expired
- 1975-09-03 FR FR7527067A patent/FR2283781A1/fr not_active Withdrawn
- 1975-09-03 BR BR7505640*A patent/BR7505640A/pt unknown
- 1975-09-03 JP JP50106115A patent/JPS5153283A/ja active Pending
- 1975-09-04 DE DE19752539322 patent/DE2539322A1/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5192023U (US06342305-20020129-C00040.png) * | 1975-01-20 | 1976-07-23 | ||
| JPS5619129Y2 (US06342305-20020129-C00040.png) * | 1975-01-20 | 1981-05-07 | ||
| JPS5229124A (en) * | 1975-08-29 | 1977-03-04 | Hughes Aircraft Co | Calculator keyboard assembling used for timer*computer |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2283781A1 (fr) | 1976-04-02 |
| BR7505640A (pt) | 1976-08-03 |
| US3982081A (en) | 1976-09-21 |
| IT1042167B (it) | 1980-01-30 |
| ES214829Y (es) | 1976-12-01 |
| ES214829U (es) | 1976-07-16 |
| USB579104I5 (US06342305-20020129-C00040.png) | 1976-01-27 |
| DE2539322A1 (de) | 1976-03-18 |
