JPH0257015U - - Google Patents
Info
- Publication number
- JPH0257015U JPH0257015U JP13537888U JP13537888U JPH0257015U JP H0257015 U JPH0257015 U JP H0257015U JP 13537888 U JP13537888 U JP 13537888U JP 13537888 U JP13537888 U JP 13537888U JP H0257015 U JPH0257015 U JP H0257015U
- Authority
- JP
- Japan
- Prior art keywords
- pendulum
- disc
- shaped part
- mirror
- balanced
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Telescopes (AREA)
Description
第１図は本考案の一実施例を示す側断面図、第
２図ａ，ｂはそれぞれ上記実施例に於ける自動水
平鏡の鏡面水平度校正手段を説明するための図、
第３図ａ，ｂはそれぞれ従来の二次元（平面）水
準器の構成を示す斜視図である。
１……台座、２……外筒、３……支持軸（弥次
郎兵衛軸）、４……振子（弥次郎兵衛振子）、５
……反射鏡、６……鏡面水平度（傾き）調整用の
ねじ、７……ダンパ液、８……把持部、１０……
自動水平鏡、１１……テレスコープ。
FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIGS. 2a and 2b are diagrams for explaining the mirror levelness calibration means of the automatic leveling mirror in the above embodiment, respectively.
FIGS. 3a and 3b are perspective views showing the structure of a conventional two-dimensional (plane) level, respectively. 1... Pedestal, 2... Outer cylinder, 3... Support shaft (Yajirobei axis), 4... Pendulum (Yajirobei pendulum), 5
... Reflector, 6 ... Screw for adjusting mirror levelness (tilt), 7 ... Damper liquid, 8 ... Gripping section, 10 ...
Automatic horizontal mirror, 11...telescope.
Claims (1)
心部が釣合支持された振子と、同振子の円板状部
分の軸支面と対向する面部に設けられた反射鏡と
を具備してなることを特徴とする自動水平鏡。 The pendulum includes a pendulum in which the center of a disc-shaped part is balanced and supported on a support shaft protruding from the bottom of the outer casing, and a reflecting mirror provided on a surface facing the shaft support surface of the disc-shaped part of the pendulum. An automatic horizontal mirror that is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537888U JPH0257015U (en) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13537888U JPH0257015U (en) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257015U true JPH0257015U (en) | 1990-04-25 |
Family
ID=31394949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13537888U Pending JPH0257015U (en) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017217035A1 (en) * | 2016-06-14 | 2017-12-21 | パナソニックＩｐマネジメント株式会社 | Visualization element, measurement system, and measurement method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089066A (en) * | 1973-12-07 | 1975-07-17 | ||
| JPS5937516B2 (en) * | 1983-10-21 | 1984-09-10 | 株式会社河合楽器製作所 | Manufacturing method of adjustment button in piano action mechanism |
-
1988
- 1988-10-17 JP JP13537888U patent/JPH0257015U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5089066A (en) * | 1973-12-07 | 1975-07-17 | ||
| JPS5937516B2 (en) * | 1983-10-21 | 1984-09-10 | 株式会社河合楽器製作所 | Manufacturing method of adjustment button in piano action mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017217035A1 (en) * | 2016-06-14 | 2017-12-21 | パナソニックＩｐマネジメント株式会社 | Visualization element, measurement system, and measurement method |
| US10655952B2 (en) * | 2016-06-14 | 2020-05-19 | Panasonic Intellectual Property Management Co., Ltd. | Visualizer, measurement system, and measurement method |