JPS58140742U - Printing hammer assembly - Google Patents
Printing hammer assemblyInfo
- Publication number
- JPS58140742U JPS58140742U JP3991382U JP3991382U JPS58140742U JP S58140742 U JPS58140742 U JP S58140742U JP 3991382 U JP3991382 U JP 3991382U JP 3991382 U JP3991382 U JP 3991382U JP S58140742 U JPS58140742 U JP S58140742U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pin
- hammer assembly
- printing hammer
- impregnated
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は印字ハンマ組立体の一例を示す側面図、第２図
は第１図の■−■線断面図、第３図は本考案の一実施例
を示す断面図、第４図はピンの一例を示す斜視図である
。
図において、１は印字ハンマ、２はアクチュエ 。
−タ、３は電磁マグネット、４はアマチュア、５はコア
フレーム、６はプレート、７．８は軸受、９．９０はピ
ン、９１はオイル溝、１０は含油フェルト、１１はネジ
、１２はダンパ、３０は含油杓−Ｌ／Ｊ Ｑ。Fig. 1 is a side view showing an example of a printing hammer assembly, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is a sectional view showing an embodiment of the present invention, and Fig. 4 is a pin It is a perspective view showing an example. In the figure, 1 is a printing hammer and 2 is an actuator. 3 is an electromagnetic magnet, 4 is an armature, 5 is a core frame, 6 is a plate, 7.8 is a bearing, 9.90 is a pin, 91 is an oil groove, 10 is an oil-impregnated felt, 11 is a screw, 12 is a damper , 30 is an oil-impregnated ladle-L/J Q.
Claims (1)
両端が軸受を介してコアフレームに支持されたピンを回
転中心とした印字ハンマ組立体であって、前記ピンの一
端に位置する油溜めを前記コアフレームを保持する固定
支持部に設け、前記油溜めの潤滑油を反油溜め側の軸受
に前記ピンを介して供給してなる印字ハンマ組立体。 ２ 前記ピンを含油焼結体で構成してなる実用新案登録
請求の範囲第１項記載の印字ハンマ組立体。 ３ 前記ピンを、中空部に含油材を挿入し、前記反油溜
め側の軸受に対向した位置に溝を設けたピンで構成して
なる実用新案登録請求の範囲第１項記載の印字ハンマ組
立体。 ４ 前記含油材を、含油フェルトあるいは含油スポンジ
で構成してなる実用新案登録請求の範囲第３項記載の印
字ハンマ組立体。 ５ 前記油溜めを含油フェルトあるいは含油スプンジで
構成してなる実用新案登録請求の範囲第１項記載の印字
ハンマ組立体。[Claims for Utility Model Registration] 1. A printing hammer assembly whose center of rotation is a pin whose both ends are supported by a core frame through bearings, in which an armature attracted by an electromagnetic magnet is located at one end of the pin. An oil sump is provided on a fixed support portion that holds the core frame, and lubricating oil from the oil sump is supplied to a bearing on a side opposite to the oil sump via the pin. 2. The printing hammer assembly according to claim 1, wherein the pin is made of an oil-impregnated sintered body. 3. The printing hammer assembly according to claim 1, wherein the pin is a pin in which an oil-impregnated material is inserted into a hollow part and a groove is provided at a position opposite to the bearing on the side opposite to the oil reservoir. Three-dimensional. 4. The printing hammer assembly according to claim 3, wherein the oil-impregnated material is made of oil-impregnated felt or oil-impregnated sponge. 5. The printing hammer assembly according to claim 1, wherein the oil reservoir is made of oil-impregnated felt or oil-impregnated sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3991382U JPS58140742U (en) | 1982-03-19 | 1982-03-19 | Printing hammer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3991382U JPS58140742U (en) | 1982-03-19 | 1982-03-19 | Printing hammer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58140742U true JPS58140742U (en) | 1983-09-21 |
Family
ID=30051184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3991382U Pending JPS58140742U (en) | 1982-03-19 | 1982-03-19 | Printing hammer assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58140742U (en) |
-
1982
- 1982-03-19 JP JP3991382U patent/JPS58140742U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58140742U (en) | Printing hammer assembly | |
| JPS59181331U (en) | Ball cage for linear motion ball bearings | |
| JPS60138349U (en) | electric motor bearing device | |
| JPS59103927U (en) | Return cap for linear ball bearings with lubricating grooves | |
| JPS59196658U (en) | Pachinko machine hinge | |
| JPS5952219U (en) | Plain bearing structure | |
| JPS60167814U (en) | Rotating shaft support structure | |
| JPS5863374U (en) | electromagnetic vibrating compressor | |
| JPS5813630U (en) | limit switch | |
| JPS59147995U (en) | Lubrication device for rolling bearings | |
| JPS5927178U (en) | pump equipment | |
| JPS59153795U (en) | Bearings for electric fans, etc. | |
| JPS6110905U (en) | Locker arm holding device for 4-stroke engine | |
| JPS58121776U (en) | Cantilever carrier roller device | |
| JPS58189509U (en) | laminated electromagnet core | |
| JPS60130040U (en) | wire dot print head | |
| JPS5947124U (en) | bearing device | |
| JPS58193122U (en) | Oil-free bearing | |
| JPS5890054U (en) | brushless alternator | |
| JPS5985072U (en) | DD capstan motor | |
| JPS58137132U (en) | electromagnetic brake | |
| JPS5941083U (en) | DC machine field device | |
| JPS6073355U (en) | small motor | |
| JPS60190161U (en) | small dc motor | |
| JPS5932721U (en) | Thrust bearing device |