JPS6250941U - - Google Patents
Info
- Publication number
- JPS6250941U JPS6250941U JP14140585U JP14140585U JPS6250941U JP S6250941 U JPS6250941 U JP S6250941U JP 14140585 U JP14140585 U JP 14140585U JP 14140585 U JP14140585 U JP 14140585U JP S6250941 U JPS6250941 U JP S6250941U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- spring member
- fixing part
- main body
- fixed
- 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
Landscapes
- Impact Printers (AREA)
Description
第１図は本発明の印字ヘツドの一実施例を、一
部断面に示す斜視図、第２図は第１図に示す本考
案の印字ヘツドの一実施例を構成する板ばね部材
を示す横断面図、第３図は本考案の印字ヘツドに
用いられる板ばね部材の他の例を示す横断面図で
ある。
１……印字ワイヤ、２……アーマチユア、３Ａ
，３Ｂ……横ばね部材、４……コア、５……永久
磁石。
FIG. 1 is a partially sectional perspective view of an embodiment of the print head of the present invention, and FIG. 2 is a cross-sectional view showing a leaf spring member constituting the embodiment of the print head of the present invention shown in FIG. 3 is a cross-sectional view showing another example of the leaf spring member used in the print head of the present invention. 1... Printing wire, 2... Armature, 3A
, 3B... Horizontal spring member, 4... Core, 5... Permanent magnet.
Claims (1)
め、このアーマチユアに設けたばね部材の偏倚に
よつて得られる歪エネルギーを衝撃印字力とする
印字ヘツドにおいて、前記ばね部材は、円環状の
固定部とこの固定部から内方に延びる弾性部とア
ーマチユアへの取付部とを有する第１のばね部材
と第２のばね部材とを備え、この第１のばね部材
と第２のばね部材との弾性部が交差するように固
定部および取付部を本体およびアーマチユアに固
定したことを特徴とする印字ヘツド。 In a printing head in which an armature is moved by a magnetic attraction force, and the strain energy obtained by the deflection of a spring member provided on the armature is used as an impact printing force, the spring member is connected to an annular fixing part and this fixing part. a first spring member and a second spring member each having a resilient part extending inward from the armature and a mounting part to the armature, the resilient parts of the first spring member and the second spring member intersecting each other; A printing head characterized in that a fixing part and a mounting part are fixed to a main body and an armature so as to be fixed to the main body and the armature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14140585U JPS6250941U (en) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14140585U JPS6250941U (en) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6250941U true JPS6250941U (en) | 1987-03-30 |
Family
ID=31049154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14140585U Pending JPS6250941U (en) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6250941U (en) |
-
1985
- 1985-09-18 JP JP14140585U patent/JPS6250941U/ja active Pending