JPH0185034U - - Google Patents
Info
- Publication number
- JPH0185034U JPH0185034U JP1987181341U JP18134187U JPH0185034U JP H0185034 U JPH0185034 U JP H0185034U JP 1987181341 U JP1987181341 U JP 1987181341U JP 18134187 U JP18134187 U JP 18134187U JP H0185034 U JPH0185034 U JP H0185034U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- model registration
- wires
- printing
- print head
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Impact Printers (AREA)
Description
第１図は本考案の一実施例を示し、ａは電磁石
と印字ワイヤとの関係図、ｂはドツト図、ｃはｂ
のＡ部拡大図、ｄは電磁石部分の一部展開図、第
２図は第１図の印字ヘツドの断面拡大図、第３図
は電磁石の配置を背面側より見た図、第４図は一
般の電磁石と印字ワイヤとの関係図、第５図は従
来例を示し、ａは電磁石と印字ワイヤとの関係図
、ｂはドツト図、ｃはｂのＢ部拡大図、ｄは電磁
石部分の一部展開図、第６図は他の従来例を示し
、ａは電磁石と印字ワイヤとの関係図、ｂはドツ
ト図、ｃはｂのＣ部拡大図、ｄは電磁石部分の一
部展開図である。
３２……電磁石、３６……ソレノイドベース、
３７……コア、３８……コイル。
Figure 1 shows an embodiment of the present invention, in which a is a diagram of the relationship between an electromagnet and a printing wire, b is a dot diagram, and c is a diagram of the relationship between an electromagnet and a printing wire.
Figure 2 is an enlarged cross-sectional view of the print head in Figure 1, Figure 3 is a view of the arrangement of the electromagnets seen from the back side, Figure 4 is an enlarged view of part A of A diagram of the relationship between a general electromagnet and a printing wire. Figure 5 shows a conventional example, a is a diagram of the relationship between an electromagnet and a printing wire, b is a dot diagram, c is an enlarged view of part B of b, and d is an enlarged view of the electromagnet part. Partially developed view, Figure 6 shows another conventional example, a is a diagram of the relationship between the electromagnet and the printing wire, b is a dot diagram, c is an enlarged view of part C of b, and d is a partially developed view of the electromagnet part. It is. 32...Electromagnet, 36...Solenoid base,
37...core, 38...coil.
Claims (1)
コイルとからなる複数個の電磁石をリング状にソ
レノイドベースに配設してなる印字ヘツドにおい
て、相隣合つた２つづつのコイルの通電方向が逆
になるように構成したことを特徴とする印字ヘツ
ド。 (2) 印字ワイヤの先端が２列に配列されている
ことを特徴とする実用新案登録請求の範囲第１項
記載に印字ヘツド。[Scope of Claim for Utility Model Registration] (1) In a print head consisting of a plurality of electromagnets each consisting of a core and a coil arranged in a ring shape on a solenoid base for driving a plurality of print wires, one A print head characterized in that the current direction of each two coils is reversed. (2) The printing head according to claim 1 of the utility model registration claim, characterized in that the tips of the printing wires are arranged in two rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181341U JPH0185034U (en) | 1987-11-27 | 1987-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987181341U JPH0185034U (en) | 1987-11-27 | 1987-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185034U true JPH0185034U (en) | 1989-06-06 |
Family
ID=31472826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987181341U Pending JPH0185034U (en) | 1987-11-27 | 1987-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185034U (en) |
-
1987
- 1987-11-27 JP JP1987181341U patent/JPH0185034U/ja active Pending