JPS4978443A - - Google Patents
Info
- Publication number
- JPS4978443A JPS4978443A JP48120847A JP12084773A JPS4978443A JP S4978443 A JPS4978443 A JP S4978443A JP 48120847 A JP48120847 A JP 48120847A JP 12084773 A JP12084773 A JP 12084773A JP S4978443 A JPS4978443 A JP S4978443A
- 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
- 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
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- 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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/27—Actuators for print wires
- B41J2/285—Actuators for print wires of plunger type
-
- 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
- B41J9/00—Hammer-impression mechanisms
- B41J9/26—Means for operating hammers to effect impression
- B41J9/38—Electromagnetic means
-
- 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
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Impact Printers (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30177472A | 1972-10-30 | 1972-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4978443A true JPS4978443A (en, 2012) | 1974-07-29 |
Family
ID=23164811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48120847A Pending JPS4978443A (en, 2012) | 1972-10-30 | 1973-10-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3787791A (en, 2012) |
| JP (1) | JPS4978443A (en, 2012) |
| CA (1) | CA1001896A (en, 2012) |
| CH (1) | CH560451A5 (en, 2012) |
| DE (1) | DE2352345B2 (en, 2012) |
| GB (1) | GB1406005A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528321A (en) * | 1975-06-18 | 1977-01-22 | Centronics Data Computer | Impact printer |
| JPS5221914A (en) * | 1975-08-09 | 1977-02-18 | Yamura Shinkoseisakusho Kk | Electromagnetic drive unit |
| JPS5232724A (en) * | 1975-07-03 | 1977-03-12 | Ncr Co | Wire matrix printer actuator and method of producing same |
| JPS53134518A (en) * | 1977-02-22 | 1978-11-24 | Information Magnetics Corp | Matrix printer head assembly |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1417827A (en) * | 1973-02-19 | 1975-12-17 | Citizen Watch Co Ltd | Wire printer |
| IT1011721B (it) * | 1974-04-10 | 1977-02-10 | Olivetti & Co Spa | Dispositivo di stampa a fili |
| DE2439098B2 (de) * | 1974-08-14 | 1978-11-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Mosaiknadeldruckkopf unter Verwendung von Tauchankermagnetanordnungen |
| FR2288619A1 (fr) * | 1974-10-23 | 1976-05-21 | Nippon Electric Co | Dispositif de commande d'un fil d'impression pour une imprimante a matrice a points |
| US4046244A (en) * | 1975-08-06 | 1977-09-06 | Sycor, Inc. | Impact matrix print head solenoid assembly |
| US4016965A (en) * | 1975-08-19 | 1977-04-12 | Ncr Corporation | Matrix print head and solenoid driver |
| DE2612585C2 (de) * | 1976-03-24 | 1981-12-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum formschlüssigen Verbinden einer Druckernadel mit dem Tauchanker eines Mosaiknadeldruckkopfes |
| JPS5371920A (en) * | 1976-12-07 | 1978-06-26 | Ricoh Kk | Dot printer plunger type mechanism |
| CH616271A5 (en, 2012) * | 1977-06-27 | 1980-03-14 | Weber Ag Fab Elektro | |
| US4200401A (en) * | 1978-05-22 | 1980-04-29 | Ledex, Inc. | Print wire solenoid |
| DE2839340A1 (de) * | 1978-09-09 | 1980-03-27 | Daimler Benz Ag | Elektromagnetische vorrichtung zur betaetigung schneller schaltglieder |
| US4211496A (en) * | 1979-01-29 | 1980-07-08 | Small Business Administration | Printing solenoid |
| US4300845A (en) * | 1979-05-14 | 1981-11-17 | Qwint Systems, Inc. | Dot matrix print head |
| US4290040A (en) * | 1979-09-17 | 1981-09-15 | Feightner L Clark | Electromagnetic actuator having preloaded spring means |
| US4441830A (en) * | 1982-03-29 | 1984-04-10 | Ncr Corporation | Printing solenoid |
| US4632580A (en) * | 1985-03-25 | 1986-12-30 | Ncr Corporation | Dot matrix print head dampening mechanism |
| JPH01266377A (ja) * | 1988-04-18 | 1989-10-24 | Diesel Kiki Co Ltd | 電磁アクチュエータ |
| US5362209A (en) * | 1991-04-10 | 1994-11-08 | Ail Corporation | Proportional solenoid actuator and pump system including same |
| US5138291A (en) * | 1991-04-10 | 1992-08-11 | Ail Corporation | Proportional solenoid actuator |
| DE4122517A1 (de) * | 1991-07-08 | 1993-01-21 | Bosch Gmbh Robert | Elektromagnetventil |
| AU2002367184A1 (en) * | 2001-12-27 | 2003-07-15 | Nok Corporation | Solenoid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1254388B (de) * | 1963-09-30 | 1967-11-16 | Siemens Ag | Druckwerk zum Abdruck von aus einer Vielzahl von Punkten zusammengesetzten Zeichen |
| US3672482A (en) * | 1970-08-31 | 1972-06-27 | Ibm | Wire matrix print head |
| US3690431A (en) * | 1971-06-14 | 1972-09-12 | Centronics Data Computer | Print head assembly containing solenoids |
-
1972
- 1972-10-30 US US00301774A patent/US3787791A/en not_active Expired - Lifetime
-
1973
- 1973-10-15 GB GB4852173A patent/GB1406005A/en not_active Expired
- 1973-10-18 DE DE19732352345 patent/DE2352345B2/de active Granted
- 1973-10-24 CH CH1499573A patent/CH560451A5/xx not_active IP Right Cessation
- 1973-10-29 JP JP48120847A patent/JPS4978443A/ja active Pending
- 1973-10-30 CA CA184,572A patent/CA1001896A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528321A (en) * | 1975-06-18 | 1977-01-22 | Centronics Data Computer | Impact printer |
| JPS5232724A (en) * | 1975-07-03 | 1977-03-12 | Ncr Co | Wire matrix printer actuator and method of producing same |
| JPS5221914A (en) * | 1975-08-09 | 1977-02-18 | Yamura Shinkoseisakusho Kk | Electromagnetic drive unit |
| JPS53134518A (en) * | 1977-02-22 | 1978-11-24 | Information Magnetics Corp | Matrix printer head assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1001896A (en) | 1976-12-21 |
| DE2352345A1 (de) | 1974-05-09 |
| US3787791A (en) | 1974-01-22 |
| GB1406005A (en) | 1975-09-10 |
| CH560451A5 (en, 2012) | 1975-03-27 |
| DE2352345B2 (de) | 1976-12-02 |