JPS49111174A - - Google Patents
Info
- Publication number
- JPS49111174A JPS49111174A JP48022564A JP2256473A JPS49111174A JP S49111174 A JPS49111174 A JP S49111174A JP 48022564 A JP48022564 A JP 48022564A JP 2256473 A JP2256473 A JP 2256473A JP S49111174 A JPS49111174 A JP S49111174A
- 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
-
- 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
- B41J5/12—Construction of key buttons
-
- 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
- B41J5/16—Mounting or connecting key buttons on or to key levers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/004—Collapsible dome or bubble
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/004—Collapsible dome or bubble
- H01H2215/012—Positioning of individual dome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/03—Separate key housing
- H01H2223/032—Separate key housing with formations for assembling similar housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/054—Mounting of key housings on same printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/01—Key modules mounted on laykey
- H01H2233/014—Snap coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/05—Actuator part on body
- H01H2233/054—Snap coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2233/00—Key modules
- H01H2233/07—Cap or button on actuator part
- H01H2233/086—Inserting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2239/00—Miscellaneous
- H01H2239/006—Containing a capacitive switch or usable as such
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48022564A JPS49111174A (ja) | 1973-02-23 | 1973-02-23 | |
US434591A US3900712A (en) | 1973-02-23 | 1974-01-18 | Keyboard switch arrangement |
US05/825,540 USRE30435E (en) | 1973-02-23 | 1977-08-15 | Keyboard switch arrangement and key switch useable therein |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48022564A JPS49111174A (ja) | 1973-02-23 | 1973-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49111174A true JPS49111174A (ja) | 1974-10-23 |
Family
ID=12086357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48022564A Pending JPS49111174A (ja) | 1973-02-23 | 1973-02-23 |
Country Status (2)
Country | Link |
---|---|
US (2) | US3900712A (ja) |
JP (1) | JPS49111174A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483325U (ja) * | 1977-11-15 | 1979-06-13 | ||
JPS5575024U (ja) * | 1978-11-16 | 1980-05-23 | ||
JPS599814A (ja) * | 1982-06-24 | 1984-01-19 | シ−メンス・アクチエンゲゼルシヤフト | 基板付き電気器具 |
JPS5963925U (ja) * | 1982-10-22 | 1984-04-27 | サンアロ−交易株式会社 | シングルキ−スイツチ |
JPS61183030U (ja) * | 1985-05-07 | 1986-11-14 | ||
JPS6396723U (ja) * | 1986-12-15 | 1988-06-22 | ||
JPS63118124U (ja) * | 1987-01-26 | 1988-07-30 |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3965399A (en) * | 1974-03-22 | 1976-06-22 | Walker Jr Frank A | Pushbutton capacitive transducer |
GB1473881A (en) * | 1974-06-21 | 1977-05-18 | Contraves Ag | Assemblies of push-button switches |
US4124313A (en) * | 1974-08-22 | 1978-11-07 | Kienzle Apparate Gmbh | Keyboard assembly |
US4202640A (en) * | 1974-08-22 | 1980-05-13 | Kienzle Apparate Gmbh | Keyboard assembly |
DE2507721C3 (de) * | 1975-02-22 | 1979-05-31 | Kreutzenbeck, Hans, 5620 Velbert | Selbsttragende Mosaikschaltwand |
US4032931A (en) * | 1975-12-22 | 1977-06-28 | Haker Floyd H | Money transfer device keyboard terminal |
US4106076A (en) * | 1976-07-12 | 1978-08-08 | Ncr Corporation | Electrical component and bus element assembly |
DE2725397A1 (de) * | 1977-06-04 | 1978-12-07 | Graesslin Feinwerktech | Einrichtung fuer zeitschaltgeraete |
DE2807061C3 (de) * | 1978-02-18 | 1980-09-18 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Aus Einzeltasten zusammensetzbare Tastatur |
US4209819A (en) * | 1978-03-13 | 1980-06-24 | Key Tronic Corporation | Capacitive keyswitch |
US4234871A (en) * | 1978-06-06 | 1980-11-18 | Ing. C. Olivetti & C., S.P.A. | Capacitive keyboard for data processing equipments |
US4288836A (en) * | 1979-05-29 | 1981-09-08 | Xerox Corporation | Capacitance controlled keyswitch |
US4325102A (en) * | 1980-10-10 | 1982-04-13 | General Instrument Corporation | Variable capacitor for use in a keyboard |
US4403122A (en) * | 1981-10-26 | 1983-09-06 | W. H. Brady Co. | Membrane switch assembly with modular switch and spacer portions |
IT1155482B (it) * | 1982-04-02 | 1987-01-28 | Olivetti & Co Spa | Tastiera a contatti e metodo per la fabbricazione della stessa |
JPS593823A (ja) * | 1982-05-19 | 1984-01-10 | ハイ−テツク・コ−ポレ−シヨン | キ−ボ−ドスイツチハウジングモジユ−ル |
US4564732A (en) * | 1982-05-19 | 1986-01-14 | Hi-Tek Corporation | Dovetail base assembly for keyswitches |
FR2531789B1 (fr) * | 1982-08-11 | 1986-11-14 | Bourrieres Francis | Clavier universel au pas de 19,05 mm pour l'introduction de donnees |
IT1155954B (it) * | 1982-09-28 | 1987-01-28 | Olivetti & Co Spa | Tastiera a contatti |
DE3240940A1 (de) * | 1982-11-05 | 1984-05-10 | Wilhelm Ruf KG, 8000 München | Taste zum schliessen elektrischer kontakte |
KR900006479Y1 (ko) | 1983-04-20 | 1990-07-26 | 부라더 고오교 가부시기가이샤 | 키보드 |
DE8334679U1 (de) * | 1983-12-02 | 1984-03-01 | Siemens AG, 1000 Berlin und 8000 München | Taste |
DE3426949A1 (de) * | 1984-07-21 | 1986-01-30 | Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid | Elektrischer schalter |
JPS61112503A (ja) * | 1984-11-06 | 1986-05-30 | 株式会社東芝 | 閉鎖配電盤 |
DE8515869U1 (de) * | 1985-05-30 | 1986-11-13 | Siemens AG, 1000 Berlin und 8000 München | Tastenbaustein |
DE8530379U1 (de) * | 1985-10-26 | 1987-02-26 | Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt | Tastatur mit einer metallischen Trägerplatte |
US4692571A (en) * | 1986-09-02 | 1987-09-08 | Motorola, Inc. | Panel assembly with easily detachable switch actuators |
DE3722616A1 (de) * | 1987-07-09 | 1989-01-19 | Triumph Adler Ag | Tastatur fuer schreib- oder aehnliche maschinen |
DE3731103C1 (de) * | 1987-09-16 | 1988-11-24 | Schoeller & Co Elektrotech | Aus Tastenschaltern zusammengesetztes Tastenfeld |
GB8800370D0 (en) * | 1988-01-08 | 1988-02-10 | Marconi Electronic Devices | Push-button keyswitches |
CH675795A5 (ja) * | 1988-02-01 | 1990-10-31 | Olten Ag Elektro Apparatebau | |
DE3901533A1 (de) * | 1989-01-20 | 1990-08-02 | Elan Schaltelemente Gmbh | Schalt- und/oder anzeigevorrichtung fuer die leiterplattenmontage |
DE4037454A1 (de) * | 1990-11-24 | 1992-05-27 | Marquardt Gmbh | Schaltermodul |
DE4244706C2 (de) * | 1992-10-05 | 1994-08-11 | Barlian Reinhold | Schalteinrichtung |
US5380969A (en) * | 1993-04-28 | 1995-01-10 | Sen-Cheng Wang | Computer key |
DE9404987U1 (de) * | 1994-03-23 | 1994-08-04 | Silitek Corp | Tastenschalter für Computertastaturen |
US5579900A (en) * | 1995-06-26 | 1996-12-03 | Chrysler Corporation | Instrument cluster assembly and switch actuator assembly therefor |
US5525979A (en) * | 1995-08-14 | 1996-06-11 | Lexmark International, Inc. | Low configuration keyboard |
US6092944A (en) * | 1998-03-18 | 2000-07-25 | Butler; Robert B. | Expandable keyboard including flexible flat cable conductors |
US5938353A (en) * | 1998-03-18 | 1999-08-17 | Butler; Robert B. | Expandable keyboard for small computers and the like |
US6191776B1 (en) * | 1999-01-06 | 2001-02-20 | Silitek Corporation | Compact key structure |
TW434612B (en) * | 1999-07-27 | 2001-05-16 | Darfon Electronics Corp | Elastic thin layer of keyboard and its manufacturing method |
US6657146B1 (en) | 2000-03-28 | 2003-12-02 | Thomson Licensing, S.A. | Button ball and alignment rib |
US6781077B2 (en) | 2000-12-14 | 2004-08-24 | Think Outside, Inc. | Keyswitch and actuator structure |
US20040125000A1 (en) * | 2002-12-31 | 2004-07-01 | Lee Yu Long | Low noise keyboard pushbutton structure |
DE20319730U1 (de) * | 2003-12-19 | 2004-04-01 | Electrolux Home Products Corporation N.V. | Zentrierrahmen |
US7832628B2 (en) * | 2005-10-21 | 2010-11-16 | Verifone, Inc. | Protective cover for terminal keypad security switches |
FR2930837B1 (fr) * | 2008-04-30 | 2011-08-19 | Coactive Technologies Inc | Commutateur electrique a detection et ensemble comportant un tel detecteur |
ATE546694T1 (de) | 2008-12-03 | 2012-03-15 | Electrolux Home Prod Corp | Regeleinheit und kochherd |
DE102010015728A1 (de) * | 2010-04-21 | 2011-10-27 | Leopold Kostal Gmbh & Co. Kg | Schaltermodulsystem |
JP5729433B2 (ja) * | 2013-08-09 | 2015-06-03 | オムロン株式会社 | スイッチおよびこれを用いたキーボード |
US11103989B2 (en) | 2017-06-14 | 2021-08-31 | Jonathan Hurley | Interchangeable and interconnectable tool organizing device |
JP7366706B2 (ja) * | 2019-11-22 | 2023-10-23 | 東プレ株式会社 | 静電容量式スイッチ |
US11707832B2 (en) * | 2020-12-07 | 2023-07-25 | Jonathan Hurley | Tool organizer |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2472363A (en) * | 1944-05-22 | 1949-06-07 | Douglas G B Hill | Building block |
US3545122A (en) * | 1967-01-11 | 1970-12-08 | Richard A Onanian | Cube and parallelepiped half blocks forming modular elements connectable in various ways |
CH468069A (fr) * | 1968-01-30 | 1969-01-31 | Jean Michel Vaucher Radio Elec | Contacteur multiple à touches |
US3586806A (en) * | 1969-05-02 | 1971-06-22 | Essex International Inc | Bistable reciprocable switch construction |
DE1933067C3 (de) * | 1969-06-30 | 1978-07-13 | Interroll Foerdertechnik Gmbh & Co Kg, 5679 Dhuenn | Bauelement zum Herstellen von Förderbahnen für stückige Güter |
US3659163A (en) * | 1969-07-29 | 1972-04-25 | Konstantin Grigorievich Boriso | Pushbutton variable capacitor |
US3631472A (en) * | 1970-01-02 | 1971-12-28 | Sperry Rand Corp | Capacitive keying module and system |
US3663780A (en) * | 1970-06-08 | 1972-05-16 | Oak Electro Nectics Corp | Switch in a button |
US3717737A (en) * | 1970-07-04 | 1973-02-20 | Alps Electric Co Ltd | Resilient omnidirectional push-button for an electrical switch |
US3696908A (en) * | 1970-11-09 | 1972-10-10 | Sperry Rand Corp | Capacitive key |
US3705276A (en) * | 1971-05-20 | 1972-12-05 | Chomerics Inc | Keyboard switch assembly with conductive plastic contactor and actuator spring sleeve biasing means |
US3693059A (en) * | 1971-06-17 | 1972-09-19 | Ibm | Capacitive coupling switch and actuator |
US3797630A (en) * | 1971-07-12 | 1974-03-19 | Alphanumeric Holdings Ltd | Keyboard for electronic circuit |
US3710209A (en) * | 1971-08-13 | 1973-01-09 | Colorado Instr Inc | Variable capacitor |
US3751612A (en) * | 1971-08-30 | 1973-08-07 | Colorado Instr Inc | Snap action capacitive type switch |
US3760243A (en) * | 1972-09-21 | 1973-09-18 | Gen Electric | Capacitive keyswitch |
-
1973
- 1973-02-23 JP JP48022564A patent/JPS49111174A/ja active Pending
-
1974
- 1974-01-18 US US434591A patent/US3900712A/en not_active Expired - Lifetime
-
1977
- 1977-08-15 US US05/825,540 patent/USRE30435E/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5483325U (ja) * | 1977-11-15 | 1979-06-13 | ||
JPS5850416Y2 (ja) * | 1977-11-15 | 1983-11-17 | 日本電気株式会社 | ビルドアツプキ−ボ−ド |
JPS5575024U (ja) * | 1978-11-16 | 1980-05-23 | ||
JPS599814A (ja) * | 1982-06-24 | 1984-01-19 | シ−メンス・アクチエンゲゼルシヤフト | 基板付き電気器具 |
JPH0449727B2 (ja) * | 1982-06-24 | 1992-08-12 | Siemens Ag | |
JPS5963925U (ja) * | 1982-10-22 | 1984-04-27 | サンアロ−交易株式会社 | シングルキ−スイツチ |
JPS61183030U (ja) * | 1985-05-07 | 1986-11-14 | ||
JPS6396723U (ja) * | 1986-12-15 | 1988-06-22 | ||
JPS63118124U (ja) * | 1987-01-26 | 1988-07-30 |
Also Published As
Publication number | Publication date |
---|---|
US3900712A (en) | 1975-08-19 |
USRE30435E (en) | 1980-11-11 |