NL7117227A - - Google Patents
Info
- Publication number
- NL7117227A NL7117227A NL7117227A NL7117227A NL7117227A NL 7117227 A NL7117227 A NL 7117227A NL 7117227 A NL7117227 A NL 7117227A NL 7117227 A NL7117227 A NL 7117227A NL 7117227 A NL7117227 A NL 7117227A
- 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
- H01H13/702—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
- H01H13/705—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 characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- 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
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
- H01H2003/466—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle using a living hinge to connect the levers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10355771A | 1971-01-04 | 1971-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7117227A true NL7117227A (en) | 1972-07-06 |
Family
ID=22295820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7117227A NL7117227A (en) | 1971-01-04 | 1971-12-16 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3668356A (en) |
| JP (1) | JPS5221192B1 (en) |
| CA (1) | CA958452A (en) |
| CH (1) | CH534418A (en) |
| DE (1) | DE2165679C3 (en) |
| ES (1) | ES398485A1 (en) |
| FR (1) | FR2121212A5 (en) |
| GB (1) | GB1329370A (en) |
| IT (1) | IT945731B (en) |
| NL (1) | NL7117227A (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3993884A (en) * | 1972-09-15 | 1976-11-23 | Victor Comptometer Corporation | Detachably mounted keyboard pushbutton actuators and housing assembly |
| US3940578A (en) * | 1973-04-09 | 1976-02-24 | Alphameric Keyboards Limited | Keyboard structure having panel mounted key actuators with electrical component operating element |
| GB1472851A (en) * | 1973-04-09 | 1977-05-11 | Alphameric Keyboards Ltd | Keyboards |
| JPS5013110A (en) * | 1973-06-06 | 1975-02-12 | ||
| US3961147A (en) * | 1974-04-10 | 1976-06-01 | Teletype Corporation | Keying contact assembly |
| US3916360A (en) * | 1974-08-09 | 1975-10-28 | Singer Co | Magnetic keyboard |
| US3969600A (en) * | 1975-06-11 | 1976-07-13 | Burroughs Corporation | Tactile feedback keyboard switch assembly and actuator |
| CA1082828A (en) * | 1976-02-23 | 1980-07-29 | Western Electric Company, Incorporated | Telephone set |
| US4209820A (en) * | 1976-07-23 | 1980-06-24 | Gould Inc. | Modular electrical control station |
| US4081631A (en) * | 1976-12-08 | 1978-03-28 | Motorola, Inc. | Dual purpose, weather resistant data terminal keyboard assembly including audio porting |
| NO142151C (en) * | 1976-12-20 | 1980-07-02 | Ring System Maskiner Gustav | PRESSURE BUTTON FOR KEYBOARD OR LIKE FOUNDED IN ONE PIECE OF A REMOVABLE MATERIAL |
| US4262181A (en) * | 1980-04-21 | 1981-04-14 | Leviton Manufacturing Company, Inc. | Snap-in switch housing |
| DE3041859A1 (en) * | 1980-11-06 | 1982-06-03 | Preh Elektro Feinmechanik | KEYBOARD |
| US4351988A (en) * | 1980-12-08 | 1982-09-28 | Ncr Corporation | Keyboard switch assembly |
| JPS58106824U (en) * | 1982-01-13 | 1983-07-20 | エスエムケイ株式会社 | keyboard |
| DE3616669A1 (en) * | 1986-05-16 | 1987-11-19 | Jung Albrecht Fa | Operating device for switching appliances |
| NL8802937A (en) * | 1988-11-29 | 1990-06-18 | Philips Nv | SWITCHING MECHANISM. |
| DE3930754C1 (en) * | 1989-09-14 | 1991-04-11 | Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De | Electrical four-way switch - has joystick moving block operating leaf springs of snap-action switches |
| CA2014651A1 (en) * | 1989-09-27 | 1991-03-27 | Christopher K. Schroeder | Long traveling button switch with enhanced user feedback |
| FI85072C (en) * | 1990-04-12 | 1992-02-25 | Nokia Mobile Phones Ltd | Circuit arrangement. |
| US5228561A (en) * | 1991-04-01 | 1993-07-20 | Hewlett-Packard Company | Long traveling button switch with enhanced user feedback |
| DE4209437A1 (en) * | 1992-03-24 | 1993-09-30 | Schurter Gmbh | Stroke extension element for membrane keyboards |
| US5358344A (en) * | 1992-09-01 | 1994-10-25 | Key Tronic Corporation | Keyboard with full-travel, self-leveling keyswitches |
| US5422447A (en) * | 1992-09-01 | 1995-06-06 | Key Tronic Corporation | Keyboard with full-travel, self-leveling keyswitches and return mechanism keyswitch |
| US5380969A (en) * | 1993-04-28 | 1995-01-10 | Sen-Cheng Wang | Computer key |
| US5459446A (en) * | 1994-10-21 | 1995-10-17 | Texas Instruments Incorporated | Fluid splash barrier apparatus for aircraft circuit breakers and the like |
| US6215081B1 (en) * | 1998-08-31 | 2001-04-10 | Brigham Young University | Bistable compliant mechanism |
| US6757975B1 (en) | 2001-01-25 | 2004-07-06 | Brigham Young University | Multi-layered compliant mechanisms and method of manufacture |
| ITTO20010877A1 (en) * | 2001-09-14 | 2003-03-14 | Bitron Spa | OPERATING DEVICE OF A DOUBLE TRIP ELECTRIC LAMINA SWITCH. |
| US20070050995A1 (en) | 2005-09-06 | 2007-03-08 | Fred Schnak | Razors |
| KR100928381B1 (en) * | 2006-12-18 | 2009-11-23 | 파나소닉 주식회사 | Movable contact body and switch using the same |
| JP2009205940A (en) * | 2008-02-28 | 2009-09-10 | Panasonic Corp | Light guide sheet, and moving contact body using it |
| TWD211318S (en) * | 2020-08-03 | 2021-05-01 | 宏碁股份有限公司 | Key of keyboard |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582584A (en) * | 1968-08-19 | 1971-06-01 | Nibot Corp | Electrical switch having integral plastic parts |
| US3582594A (en) * | 1968-11-15 | 1971-06-01 | Mechanical Enterprises Inc | Actuator useable for electric switches and the like |
-
1971
- 1971-01-04 US US103557A patent/US3668356A/en not_active Expired - Lifetime
- 1971-10-26 GB GB4962071A patent/GB1329370A/en not_active Expired
- 1971-12-03 JP JP46097305A patent/JPS5221192B1/ja active Pending
- 1971-12-16 NL NL7117227A patent/NL7117227A/xx unknown
- 1971-12-21 FR FR7147854A patent/FR2121212A5/fr not_active Expired
- 1971-12-23 CA CA130,915A patent/CA958452A/en not_active Expired
- 1971-12-27 CH CH1901571A patent/CH534418A/en not_active IP Right Cessation
- 1971-12-30 IT IT55113/71A patent/IT945731B/en active
- 1971-12-30 DE DE2165679A patent/DE2165679C3/en not_active Expired
- 1971-12-30 ES ES398485A patent/ES398485A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4714668A (en) | 1972-08-11 |
| IT945731B (en) | 1973-05-10 |
| US3668356A (en) | 1972-06-06 |
| JPS5221192B1 (en) | 1977-06-08 |
| DE2165679B2 (en) | 1973-02-15 |
| ES398485A1 (en) | 1975-08-16 |
| FR2121212A5 (en) | 1972-08-18 |
| DE2165679A1 (en) | 1972-07-13 |
| CA958452A (en) | 1974-11-26 |
| CH534418A (en) | 1973-02-28 |
| DE2165679C3 (en) | 1978-05-11 |
| GB1329370A (en) | 1973-09-05 |