IT1100848B - Azionatore per una tastiera,di altezza limitata - Google Patents
Azionatore per una tastiera,di altezza limitataInfo
- Publication number
- IT1100848B IT1100848B IT28545/78A IT2854578A IT1100848B IT 1100848 B IT1100848 B IT 1100848B IT 28545/78 A IT28545/78 A IT 28545/78A IT 2854578 A IT2854578 A IT 2854578A IT 1100848 B IT1100848 B IT 1100848B
- Authority
- IT
- Italy
- Prior art keywords
- keyboard
- actuator
- limited height
- height
- limited
- Prior art date
Links
Classifications
-
- 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
- B41J23/00—Power drives for actions or mechanisms
- B41J23/32—Electromagnetic power drives, e.g. applied to key levers
- B41J23/34—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Input From Keyboards Or The Like (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85581877A | 1977-11-30 | 1977-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7828545A0 IT7828545A0 (it) | 1978-10-06 |
IT1100848B true IT1100848B (it) | 1985-09-28 |
Family
ID=25322142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28545/78A IT1100848B (it) | 1977-11-30 | 1978-10-06 | Azionatore per una tastiera,di altezza limitata |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5479716A (it) |
CA (1) | CA1143034A (it) |
DE (1) | DE2849847A1 (it) |
FR (1) | FR2410563B1 (it) |
GB (1) | GB2009046B (it) |
IT (1) | IT1100848B (it) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US26954A (en) * | 1860-01-24 | James w | ||
DE249043C (it) * | ||||
US1904784A (en) * | 1933-04-18 | Electbic automatic becobding scale | ||
US2346819A (en) * | 1941-08-07 | 1944-04-18 | Arthur H Buckley | Automatic control mechanism for motorized typewriters |
GB576600A (en) * | 1944-02-03 | 1946-04-11 | Creed & Co Ltd | Improvements in or relating to apparatus for mechanically operating keyboards of typewriters and the like |
DE912578C (de) * | 1951-02-25 | 1954-05-31 | Eldi Feinmechanik G M B H | Antrieb fuer Waehlschienensysteme an elektrischen Schreib-, Buchungs- und Rechenmaschinen |
US3413624A (en) * | 1964-02-10 | 1968-11-26 | Chad W Pennebaker | Automatic magnetic recording and playback control system for a keyboard actuated business machine |
US3324985A (en) * | 1966-01-14 | 1967-06-13 | Ibm | Encoder |
US3452851A (en) * | 1966-10-19 | 1969-07-01 | Lawrence Holmes Jr | Typewriter baseplate enabling machine operation by and generation of electrical signal |
DE2034231C3 (de) * | 1970-07-10 | 1974-05-30 | Olympia Werke Ag, 2940 Wilhelmshaven | Kraftangetriebenes Druckwerk für Schreib- und ähnliche Büromaschinen |
GB1289445A (it) * | 1971-03-24 | 1972-09-20 | ||
GB1394250A (en) * | 1971-07-20 | 1975-05-14 | Olivetti & Co Spa | Coded input and output apparatus in a typewriter |
CH560426A5 (it) * | 1971-09-06 | 1975-03-27 | Olivetti & Co Spa | |
DE2325743A1 (de) * | 1973-05-21 | 1974-12-19 | Standard Elektrik Lorenz Ag | Vorrichtung zur automatischen tastenbetaetigung von schreibmaschinen |
DE2336114C3 (de) * | 1973-07-16 | 1979-01-04 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Biogalvanische Metall-Sauerstoff-Zelle |
US4050566A (en) * | 1975-11-18 | 1977-09-27 | Hamilton Communications, Inc. | Mechanical code converter for use with a typewriter or the like |
-
1978
- 1978-09-13 GB GB7836600A patent/GB2009046B/en not_active Expired
- 1978-09-19 CA CA000311624A patent/CA1143034A/en not_active Expired
- 1978-10-06 IT IT28545/78A patent/IT1100848B/it active
- 1978-10-21 JP JP12907478A patent/JPS5479716A/ja active Granted
- 1978-11-17 DE DE19782849847 patent/DE2849847A1/de active Granted
- 1978-11-28 FR FR7833578A patent/FR2410563B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2009046B (en) | 1982-02-10 |
GB2009046A (en) | 1979-06-13 |
IT7828545A0 (it) | 1978-10-06 |
CA1143034A (en) | 1983-03-15 |
DE2849847C2 (it) | 1989-05-03 |
DE2849847A1 (de) | 1979-05-31 |
JPS5479716A (en) | 1979-06-26 |
JPS6161989B2 (it) | 1986-12-27 |
FR2410563A1 (fr) | 1979-06-29 |
FR2410563B1 (fr) | 1986-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1105404B (it) | Procedimento per la produzione di una composizione catalizzatrice | |
DK291578A (da) | Elektromekanisk slagvaerktoej | |
IT1109098B (it) | Catalizzatore a base di argento per la produzione dell ossido di etilene | |
IT7924773A0 (it) | Procedimento di fabbricazione di dispositivi mediante incisione al plasma. | |
IT7826672A0 (it) | Perfezionamenti apportati a segmenti di pareti. | |
IT1108267B (it) | Laser a struttura eterogenea doppia | |
IT7828644A0 (it) | Procedimento per la fabbricazione di una vetrata para-fiamma multipla. | |
IT7826068A0 (it) | Lavorazione a macchina di camme. | |
ES240742Y (es) | Una maguera. | |
IT7825470A0 (it) | Intensificatore o laser a semiconduttore. | |
IT1108477B (it) | Metodo di lavorazione a maglia | |
IT8024968A0 (it) | Dispositivo di protezione per il vano di movimento della slitta di una macchina per maglieria rettilinea. | |
IT7823947A0 (it) | Disposizione di comando. | |
NL7803434A (nl) | Prostaglandineanaloga. | |
IT7827956A0 (it) | Analoghi di prostaglandina i2. | |
IT7821221A0 (it) | Biscotti. impianto di confezionamento per | |
IT7819403A0 (it) | Tastiera per comandare dispositivi commutatori di pressione. | |
IT1192301B (it) | Disposizione circuitale per una tastiera per l'immissione di dati | |
IT7822682A0 (it) | Procedimento per la costruzione di un recipiente. | |
IT7830011A0 (it) | Aloctina a. | |
IT7823348A0 (it) | Racchetta per movimento di orologeria. | |
NL7803433A (nl) | Prostaglandineanaloga. | |
IT1100848B (it) | Azionatore per una tastiera,di altezza limitata | |
IT1102325B (it) | Meccanismo di comando | |
IT1083792B (it) | Biellismo di comando |