JPH0241422B2 - - Google Patents
Info
- Publication number
- JPH0241422B2 JPH0241422B2 JP56132752A JP13275281A JPH0241422B2 JP H0241422 B2 JPH0241422 B2 JP H0241422B2 JP 56132752 A JP56132752 A JP 56132752A JP 13275281 A JP13275281 A JP 13275281A JP H0241422 B2 JPH0241422 B2 JP H0241422B2
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- spring member
- leaf spring
- attraction
- printing
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical group N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- 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
- B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control
Landscapes
- Impact Printers (AREA)
- Electromagnets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13275281A JPS5836466A (ja) | 1981-08-26 | 1981-08-26 | 印字ヘツド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13275281A JPS5836466A (ja) | 1981-08-26 | 1981-08-26 | 印字ヘツド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5836466A JPS5836466A (ja) | 1983-03-03 |
JPH0241422B2 true JPH0241422B2 (US07709020-20100504-C00041.png) | 1990-09-17 |
Family
ID=15088735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13275281A Granted JPS5836466A (ja) | 1981-08-26 | 1981-08-26 | 印字ヘツド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5836466A (US07709020-20100504-C00041.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58177372A (ja) * | 1982-04-12 | 1983-10-18 | Hitachi Ltd | 印字ヘツド |
JPS5938068A (ja) * | 1982-08-27 | 1984-03-01 | Hitachi Ltd | 印字ヘッド |
IT1162961B (it) * | 1983-10-14 | 1987-04-01 | Olivetti & Co Spa | Dispositivo stampante a fili od aghi particolarmente per unita periferiche di sistemi elettronici per l'elaborazione di dati |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284455A (en) * | 1976-01-05 | 1977-07-14 | Nippon Telegraph & Telephone | Electromagnet for high speed operation |
JPS54131417A (en) * | 1978-03-31 | 1979-10-12 | Nippon Electric Co | Printing hammer |
JPS5529190A (en) * | 1978-08-24 | 1980-03-01 | Nec Corp | Magnetic working element |
JPS5584682A (en) * | 1978-12-21 | 1980-06-26 | Fujitsu Ltd | Printing head |
-
1981
- 1981-08-26 JP JP13275281A patent/JPS5836466A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5284455A (en) * | 1976-01-05 | 1977-07-14 | Nippon Telegraph & Telephone | Electromagnet for high speed operation |
JPS54131417A (en) * | 1978-03-31 | 1979-10-12 | Nippon Electric Co | Printing hammer |
JPS5529190A (en) * | 1978-08-24 | 1980-03-01 | Nec Corp | Magnetic working element |
JPS5584682A (en) * | 1978-12-21 | 1980-06-26 | Fujitsu Ltd | Printing head |
Also Published As
Publication number | Publication date |
---|---|
JPS5836466A (ja) | 1983-03-03 |
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