JPH0176238U - - Google Patents
Info
- Publication number
- JPH0176238U JPH0176238U JP1987171284U JP17128487U JPH0176238U JP H0176238 U JPH0176238 U JP H0176238U JP 1987171284 U JP1987171284 U JP 1987171284U JP 17128487 U JP17128487 U JP 17128487U JP H0176238 U JPH0176238 U JP H0176238U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- recording head
- jet recording
- orifice
- path
- 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
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
第１図は本考案の液体噴射記録ヘツドの模式的
断面図、第２図は本考案の液体噴射記録ヘツドに
得られる効果を説明する模式的縦断面図、第３図
は液体噴射記録ヘツドの模式的展開斜視図である
。
１０１：Ａ１基板、１０２：Ｓｉ基板、１０３
：液路ＤＦ、１０４：天板ＤＦ、１０５：ガラス
天板、１０６：液室、１０７：球体、１０８：オ
リフイス、１０９：気泡、１１０：吐出エネルギ
ー発生素子。
FIG. 1 is a schematic cross-sectional view of the liquid jet recording head of the present invention, FIG. 2 is a schematic longitudinal cross-sectional view illustrating the effects obtained with the liquid jet recording head of the present invention, and FIG. 3 is a schematic longitudinal cross-sectional view of the liquid jet recording head of the present invention. FIG. 2 is a schematic exploded perspective view. 101: A1 substrate, 102: Si substrate, 103
: Liquid path DF, 104: Top plate DF, 105: Glass top plate, 106: Liquid chamber, 107: Sphere, 108: Orifice, 109: Air bubble, 110: Discharge energy generating element.
Claims (1)
フイスに連通する液路と該液路に連通する液室と
を有する液体噴射記録ヘツドにおいて、該液室内
部に該液路に入り込まないような大きさの球体が
入つていることを特徴とする液体噴射記録ヘツド
。 In a liquid jet recording head having an orifice for ejecting ink, a liquid path communicating with the orifice, and a liquid chamber communicating with the liquid path, a sphere of a size that does not enter the liquid chamber into the liquid path. A liquid jet recording head characterized by containing:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128487U JPH065170Y2 (en) | 1987-11-11 | 1987-11-11 | Liquid jet recording head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17128487U JPH065170Y2 (en) | 1987-11-11 | 1987-11-11 | Liquid jet recording head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0176238U true JPH0176238U (en) | 1989-05-23 |
| JPH065170Y2 JPH065170Y2 (en) | 1994-02-09 |
Family
ID=31462980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17128487U Expired - Lifetime JPH065170Y2 (en) | 1987-11-11 | 1987-11-11 | Liquid jet recording head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065170Y2 (en) |
-
1987
- 1987-11-11 JP JP17128487U patent/JPH065170Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065170Y2 (en) | 1994-02-09 |