JPS641945U - - Google Patents
Info
- Publication number
- JPS641945U JPS641945U JP9460287U JP9460287U JPS641945U JP S641945 U JPS641945 U JP S641945U JP 9460287 U JP9460287 U JP 9460287U JP 9460287 U JP9460287 U JP 9460287U JP S641945 U JPS641945 U JP S641945U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic part
- leaf spring
- armature
- printing head
- contact
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Description
第１図は本案の一実施例を示す印字ヘツドの縦
断面図、第２図は第１図の印字ヘツドの要部の組
立状況を示す図である。
１……永久磁石、２……ヨーク、３……電磁コ
イル、５……板バネ、６……サイドヨーク、７…
…ハウジング、１０……ドツトワイヤ、１１……
ガイドノーズ。
FIG. 1 is a longitudinal cross-sectional view of a print head showing an embodiment of the present invention, and FIG. 2 is a diagram showing the state of assembly of the main parts of the print head shown in FIG. 1... Permanent magnet, 2... Yoke, 3... Electromagnetic coil, 5... Leaf spring, 6... Side yoke, 7...
...Housing, 10...Dot wire, 11...
guide nose.
Claims (1)
央で軸支され、アマチヤの一端に印字用ドツトワ
イヤが設けられ、他端に板バネが接触し、軸支部
と板バネの接触部の間に電磁石が設けられ、アマ
チヤは板バネに抗して電磁石の鉄心に吸引されて
いることを特徴とする印字ヘツド。 ２ 実用新案登録請求の範囲第１項において、ア
マチヤは、磁性部と非磁性部からなり、非磁性部
で軸支され、磁性部に板バネが接触し、非磁性部
にドツトワイヤが設けられていることを特徴とす
る印字ヘツド。[Scope of Claim for Utility Model Registration] 1. In a release type printing head, the armature is pivoted at the center, a dot wire for printing is provided at one end of the armature, and a leaf spring is in contact with the other end, and the shaft support and the leaf spring are connected to each other. A printing head characterized in that an electromagnet is provided between the contact parts, and the armature is attracted to the iron core of the electromagnet against a leaf spring. 2. In claim 1 of the utility model registration claim, the armature consists of a magnetic part and a non-magnetic part, is pivotally supported by the non-magnetic part, a leaf spring is in contact with the magnetic part, and a dot wire is provided in the non-magnetic part. A printing head characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460287U JPS641945U (en) | 1987-06-22 | 1987-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9460287U JPS641945U (en) | 1987-06-22 | 1987-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS641945U true JPS641945U (en) | 1989-01-09 |
Family
ID=30958229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9460287U Pending JPS641945U (en) | 1987-06-22 | 1987-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641945U (en) |
-
1987
- 1987-06-22 JP JP9460287U patent/JPS641945U/ja active Pending
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