JPS59913U - Layered subsidence meter - Google Patents
Layered subsidence meterInfo
- Publication number
- JPS59913U JPS59913U JP9587682U JP9587682U JPS59913U JP S59913 U JPS59913 U JP S59913U JP 9587682 U JP9587682 U JP 9587682U JP 9587682 U JP9587682 U JP 9587682U JP S59913 U JPS59913 U JP S59913U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- ring
- cover
- bored
- outer periphery
- 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
- 210000000078 claw Anatomy 0.000 claims 2
- 229910001374 Invar Inorganic materials 0.000 claims 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (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図は全体斜面図、第２図は仝上一部縦断面、第３図
はＡ−Ａ’における底面図、第４図はＢ−Ｂ′における
断面図、第５図はｃ−ｃ’における断面図、第６図はカ
バー引上げの情況を示す斜面図、第７図は仝上一部縦断
面図、第８図は爪が全開したときの情況を示す斜面図、
第９図は仝上一部縦断面とする。Fig. 1 is an overall slope view, Fig. 2 is a partial vertical cross section, Fig. 3 is a bottom view taken along A-A', Fig. 4 is a sectional view taken along B-B', and Fig. 5 is a c-c 6 is a sectional view showing the situation when the cover is pulled up, FIG. 7 is a partial longitudinal sectional view of the upper portion, and FIG.
FIG. 9 is only a partial longitudinal section.
Claims (1)
に水平に展開する爪を軸着し、下方にリングを摺動自在
に挿着した円筒形本体シャフトに、上記爪を収容する三
個の切込みを設けたカバーを嵌め、更にカバーとリング
を貫通する二本の水平孔を穿ち、一方の水平孔には三個
のボールを、他の水平孔には一個のボールとこれを押え
るスプリングを取り付け、かつカバー上縁にワイヤー取
付環とこれに結束したワイヤーを、本体シャフト上部に
インバー線を取り付けてなる層別沈下計の構造。A deep groove is bored on the upper outer periphery and a shallow groove is bored on the lower outer periphery, and horizontally extending claws are attached to three locations on the upper part, and the claws are housed in a cylindrical body shaft with a ring slidably inserted in the lower part. Fit a cover with three notches, then drill two horizontal holes through the cover and ring, insert three balls into one horizontal hole, and one ball into the other horizontal hole. The structure of the stratified subsidence meter consists of a holding spring attached, a wire attachment ring attached to the upper edge of the cover, wires tied to this ring, and an Invar wire attached to the upper part of the main body shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9587682U JPS59913U (en) | 1982-06-28 | 1982-06-28 | Layered subsidence meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9587682U JPS59913U (en) | 1982-06-28 | 1982-06-28 | Layered subsidence meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59913U true JPS59913U (en) | 1984-01-06 |
| JPS6333134Y2 JPS6333134Y2 (en) | 1988-09-05 |
Family
ID=30228751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9587682U Granted JPS59913U (en) | 1982-06-28 | 1982-06-28 | Layered subsidence meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59913U (en) |
-
1982
- 1982-06-28 JP JP9587682U patent/JPS59913U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333134Y2 (en) | 1988-09-05 |
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