JPH0222885U - - Google Patents
Info
- Publication number
- JPH0222885U JPH0222885U JP10037288U JP10037288U JPH0222885U JP H0222885 U JPH0222885 U JP H0222885U JP 10037288 U JP10037288 U JP 10037288U JP 10037288 U JP10037288 U JP 10037288U JP H0222885 U JPH0222885 U JP H0222885U
- Authority
- JP
- Japan
- Prior art keywords
- oscillator
- piezoelectric vibrator
- ultrasonic
- ink
- ballpoint pen
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Pens And Brushes (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100372U JP2528232Y2 (ja) | 1988-07-27 | 1988-07-27 | 超音波ボールペン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988100372U JP2528232Y2 (ja) | 1988-07-27 | 1988-07-27 | 超音波ボールペン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0222885U true JPH0222885U (fr) | 1990-02-15 |
| JP2528232Y2 JP2528232Y2 (ja) | 1997-03-05 |
Family
ID=31328389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988100372U Expired - Lifetime JP2528232Y2 (ja) | 1988-07-27 | 1988-07-27 | 超音波ボールペン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528232Y2 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757810A (zh) * | 2019-11-06 | 2021-05-07 | 彭志军 | 一种改善笔书写畅顺性的超声波防凝固笔用装置 |
| CN116638885A (zh) * | 2020-12-26 | 2023-08-25 | 彭志军 | 一种超声波空化防结块书写笔装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58107399A (ja) * | 1981-12-22 | 1983-06-27 | キヤノン株式会社 | インクジエツトペン |
-
1988
- 1988-07-27 JP JP1988100372U patent/JP2528232Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58107399A (ja) * | 1981-12-22 | 1983-06-27 | キヤノン株式会社 | インクジエツトペン |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757810A (zh) * | 2019-11-06 | 2021-05-07 | 彭志军 | 一种改善笔书写畅顺性的超声波防凝固笔用装置 |
| CN116638885A (zh) * | 2020-12-26 | 2023-08-25 | 彭志军 | 一种超声波空化防结块书写笔装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528232Y2 (ja) | 1997-03-05 |