IT1041869B - Sistema magnetico ad ancora girevole particolarmente utile per azionare perforatori di telescriventi - Google Patents
Sistema magnetico ad ancora girevole particolarmente utile per azionare perforatori di telescriventiInfo
- Publication number
- IT1041869B IT1041869B IT26434/75A IT2643475A IT1041869B IT 1041869 B IT1041869 B IT 1041869B IT 26434/75 A IT26434/75 A IT 26434/75A IT 2643475 A IT2643475 A IT 2643475A IT 1041869 B IT1041869 B IT 1041869B
- Authority
- IT
- Italy
- Prior art keywords
- perforators
- telescope
- operate
- particularly useful
- magnetic system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
- H01F7/145—Rotary electromagnets with variable gap
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
- H04L17/02—Apparatus or circuits at the transmitting end
- H04L17/04—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars
- H04L17/08—Apparatus or circuits at the transmitting end with keyboard co-operating with code-bars combined with perforating apparatus
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electromagnets (AREA)
- Motor Or Generator Frames (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Brushless Motors (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2440566A DE2440566C3 (de) | 1974-08-23 | 1974-08-23 | Drehmagnet mit einem Stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1041869B true IT1041869B (it) | 1980-01-10 |
Family
ID=5923963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26434/75A IT1041869B (it) | 1974-08-23 | 1975-08-20 | Sistema magnetico ad ancora girevole particolarmente utile per azionare perforatori di telescriventi |
Country Status (14)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4326139A (en) * | 1979-09-08 | 1982-04-20 | Lucas Industries Limited | Electromagnetic devices |
| US4306817A (en) * | 1979-11-05 | 1981-12-22 | International Telephone And Telegraph Corporation | Bar code printing mechanism |
| US5204802A (en) * | 1988-11-23 | 1993-04-20 | Datacard Corporation | Method and apparatus for driving and controlling an improved solenoid impact printer |
| US7414504B2 (en) * | 2006-06-14 | 2008-08-19 | Datacard Corporation | Laminated solenoid plunger for solenoid assembly |
| CN103516066B (zh) * | 2012-06-21 | 2018-07-10 | 德昌电机(深圳)有限公司 | 电磁驱动器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2364656A (en) * | 1941-10-23 | 1944-12-12 | Magnetic Device Inc | Magnetic actuator |
| DE1968696U (de) * | 1967-04-28 | 1967-09-21 | Binder Magnete K G | Gleichstromhubmagnet. |
| US3827543A (en) * | 1972-05-22 | 1974-08-06 | Kurosawa Telecommunications | Typewriting mechanism for a typewriter machine |
-
1974
- 1974-08-23 DE DE2440566A patent/DE2440566C3/de not_active Expired
-
1975
- 1975-06-11 GB GB24938/75A patent/GB1509443A/en not_active Expired
- 1975-06-26 IL IL47580A patent/IL47580A/en unknown
- 1975-07-01 ZA ZA00754194A patent/ZA754194B/xx unknown
- 1975-08-05 NL NL7509318A patent/NL7509318A/xx not_active Application Discontinuation
- 1975-08-14 CH CH1058675A patent/CH591150A5/xx not_active IP Right Cessation
- 1975-08-19 CS CS7500005668A patent/CS181185B2/cs unknown
- 1975-08-20 IT IT26434/75A patent/IT1041869B/it active
- 1975-08-20 AU AU84118/75A patent/AU500351B2/en not_active Expired
- 1975-08-20 US US05/606,175 patent/US3992688A/en not_active Expired - Lifetime
- 1975-08-21 FR FR7525929A patent/FR2282705A1/fr active Granted
- 1975-08-22 SE SE7509384A patent/SE7509384L/xx unknown
- 1975-08-22 JP JP50101977A patent/JPS5146807A/ja active Pending
- 1975-08-22 BE BE159405A patent/BE832675A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2282705A1 (fr) | 1976-03-19 |
| IL47580A0 (en) | 1975-08-31 |
| CS181185B2 (en) | 1978-03-31 |
| JPS5146807A (US06252093-20010626-C00008.png) | 1976-04-21 |
| ZA754194B (en) | 1976-06-30 |
| BE832675A (fr) | 1976-02-23 |
| AU500351B2 (en) | 1979-05-17 |
| SE7509384L (sv) | 1976-02-24 |
| DE2440566B2 (de) | 1977-03-10 |
| DE2440566C3 (de) | 1982-05-19 |
| CH591150A5 (US06252093-20010626-C00008.png) | 1977-09-15 |
| FR2282705B1 (US06252093-20010626-C00008.png) | 1981-09-18 |
| US3992688A (en) | 1976-11-16 |
| NL7509318A (nl) | 1976-02-25 |
| IL47580A (en) | 1977-07-31 |
| DE2440566A1 (de) | 1976-03-11 |
| AU8411875A (en) | 1977-02-24 |
| GB1509443A (en) | 1978-05-04 |
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