JPS59180230U - scanning needle - Google Patents
scanning needleInfo
- Publication number
- JPS59180230U JPS59180230U JP7631183U JP7631183U JPS59180230U JP S59180230 U JPS59180230 U JP S59180230U JP 7631183 U JP7631183 U JP 7631183U JP 7631183 U JP7631183 U JP 7631183U JP S59180230 U JPS59180230 U JP S59180230U
- Authority
- JP
- Japan
- Prior art keywords
- scanning needle
- recording medium
- signal
- portion made
- needle
- 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
- Ultra Sonic Daignosis Equipment (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図は従来の走査針の構成斜視図、第2図は本考案に
係る走査針の構成斜視図である。
主な図番の説明、21・・・・・・第1部分、22・・
・・・・第2部分。FIG. 1 is a perspective view of a conventional scanning needle, and FIG. 2 is a perspective view of a scanning needle according to the present invention. Explanation of main drawing numbers, 21... 1st part, 22...
...Second part.
Claims (1)
材料よりなる第1部分と、該第1部分を支持すると共に
抽出した信号を伝達する前記第1部分とは異なる材料よ
りなる第2部分とを備えてなる走査針に於いて、前記第
1部分と前記第2部分とを、前記第1部分に前記第2部
分の一部分を埋設することにより一体化してなることを
特徴とする作針。A first portion made of a hard and brittle material that extracts a signal on a recording medium by slidingly contacting the recording medium, and a second portion made of a material different from the first portion that supports the first portion and transmits the extracted signal. In the scanning needle comprising two parts, the first part and the second part are integrated by embedding a part of the second part in the first part. Making needles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7631183U JPS59180230U (en) | 1983-05-20 | 1983-05-20 | scanning needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7631183U JPS59180230U (en) | 1983-05-20 | 1983-05-20 | scanning needle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59180230U true JPS59180230U (en) | 1984-12-01 |
Family
ID=30206358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7631183U Pending JPS59180230U (en) | 1983-05-20 | 1983-05-20 | scanning needle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59180230U (en) |
-
1983
- 1983-05-20 JP JP7631183U patent/JPS59180230U/en active Pending
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