JPS63139938U - - Google Patents
Info
- Publication number
- JPS63139938U JPS63139938U JP1986179816U JP17981686U JPS63139938U JP S63139938 U JPS63139938 U JP S63139938U JP 1986179816 U JP1986179816 U JP 1986179816U JP 17981686 U JP17981686 U JP 17981686U JP S63139938 U JPS63139938 U JP S63139938U
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- sub
- armature
- permanent magnet
- 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.)
- Granted
Links
- 230000004907 flux Effects 0.000 claims 3
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179816U JPH0435176Y2 (US06650917-20031118-M00005.png) | 1986-11-25 | 1986-11-25 | |
| US07/122,240 US4820065A (en) | 1986-11-25 | 1987-11-17 | Wire-type printing head |
| DE8787117115T DE3767678D1 (de) | 1986-11-25 | 1987-11-19 | Druckkopf der drahtbauart. |
| US07/335,813 US4913569A (en) | 1986-11-25 | 1989-04-10 | Wire-type printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986179816U JPH0435176Y2 (US06650917-20031118-M00005.png) | 1986-11-25 | 1986-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63139938U true JPS63139938U (US06650917-20031118-M00005.png) | 1988-09-14 |
| JPH0435176Y2 JPH0435176Y2 (US06650917-20031118-M00005.png) | 1992-08-20 |
Family
ID=16072391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986179816U Expired JPH0435176Y2 (US06650917-20031118-M00005.png) | 1986-11-25 | 1986-11-25 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US4820065A (US06650917-20031118-M00005.png) |
| JP (1) | JPH0435176Y2 (US06650917-20031118-M00005.png) |
| DE (1) | DE3767678D1 (US06650917-20031118-M00005.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0262268A (ja) * | 1988-08-30 | 1990-03-02 | Seiko Epson Corp | アクチュエータ |
| EP0359133B1 (en) * | 1988-09-13 | 1993-06-02 | Seiko Epson Corporation | Impact dot printer |
| EP0384095B1 (de) * | 1989-02-20 | 1993-09-01 | MANNESMANN Aktiengesellschaft | Matrixnadeldruckkopf der vorgespannten Bauart |
| JPH0380490A (ja) * | 1989-08-22 | 1991-04-05 | Victor Co Of Japan Ltd | 磁気記録再生装置 |
| JP2855792B2 (ja) * | 1990-05-25 | 1999-02-10 | 日立工機株式会社 | ドットラインプリンタ |
| ITFI20020049U1 (it) * | 2002-05-07 | 2003-11-07 | Cressi Sub Spa | Giubbetto equilibratore da sub con tasche portapesi modificate |
| US7314323B2 (en) * | 2003-09-03 | 2008-01-01 | Toshiba Tec Kabushiki Kaisha | Wire dot printer head and wire dot printer |
| JP4562406B2 (ja) * | 2004-03-12 | 2010-10-13 | 東芝テック株式会社 | ワイヤドットプリンタヘッド及びワイヤドットプリンタ |
| JP2005254732A (ja) * | 2004-03-15 | 2005-09-22 | Toshiba Tec Corp | ワイヤドットプリンタヘッド及びワイヤドットプリンタ |
| JP2005262803A (ja) * | 2004-03-22 | 2005-09-29 | Toshiba Tec Corp | ヨークの製造方法、ヨーク、ワイヤドットプリンタヘッド及びワイヤドットプリンタ |
| JP4589023B2 (ja) * | 2004-03-23 | 2010-12-01 | 東芝テック株式会社 | アーマチュア、ワイヤドットプリンタヘッド及びワイヤドットプリンタ |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2049557B (en) * | 1979-05-11 | 1983-03-16 | Oki Electric Ind Co Ltd | Dor printer head |
| JPS5856354B2 (ja) * | 1980-03-12 | 1983-12-14 | 沖電気工業株式会社 | ワイヤ印字ヘッド |
| JPS56135080A (en) * | 1980-03-27 | 1981-10-22 | Oki Electric Ind Co Ltd | Wire dot head |
| JPS57201669A (en) * | 1981-06-04 | 1982-12-10 | Tokyo Electric Co Ltd | Printing head for dot printer |
| JPS58177372A (ja) * | 1982-04-12 | 1983-10-18 | Hitachi Ltd | 印字ヘツド |
| DE3243477A1 (de) * | 1982-11-22 | 1984-05-24 | Mannesmann AG, 4000 Düsseldorf | Nadeldruckkopf fuer matrixdrucker |
| JPS59101373A (ja) * | 1982-12-01 | 1984-06-11 | Tokyo Electric Co Ltd | ドツトプリンタヘツド |
| JPS59218871A (ja) * | 1983-05-27 | 1984-12-10 | Matsushita Electric Works Ltd | ドツトプリンタ用電磁石装置 |
| US4523867A (en) * | 1983-07-25 | 1985-06-18 | Genicom Corporation | Bi-directional drive print wire actuator with forward-velocity and reverse-position closed loop feedback control |
| JPS6067170A (ja) * | 1983-09-26 | 1985-04-17 | Tokyo Electric Co Ltd | ドツトプリンタヘツド |
| JPS60154084A (ja) * | 1984-01-25 | 1985-08-13 | Hitachi Ltd | 印字ヘツド及びその組立方法 |
| US4696589A (en) * | 1984-10-26 | 1987-09-29 | Tokyo Electric Co., Ltd. | Ink-dot printer |
-
1986
- 1986-11-25 JP JP1986179816U patent/JPH0435176Y2/ja not_active Expired
-
1987
- 1987-11-17 US US07/122,240 patent/US4820065A/en not_active Expired - Lifetime
- 1987-11-19 DE DE8787117115T patent/DE3767678D1/de not_active Expired - Fee Related
-
1989
- 1989-04-10 US US07/335,813 patent/US4913569A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4820065A (en) | 1989-04-11 |
| DE3767678D1 (de) | 1991-02-28 |
| US4913569A (en) | 1990-04-03 |
| JPH0435176Y2 (US06650917-20031118-M00005.png) | 1992-08-20 |
