JPS6335369Y2 - - Google Patents
Info
- Publication number
- JPS6335369Y2 JPS6335369Y2 JP12561779U JP12561779U JPS6335369Y2 JP S6335369 Y2 JPS6335369 Y2 JP S6335369Y2 JP 12561779 U JP12561779 U JP 12561779U JP 12561779 U JP12561779 U JP 12561779U JP S6335369 Y2 JPS6335369 Y2 JP S6335369Y2
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- suspended
- cylindrical lens
- horizontal
- cylinder
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013306 transparent fiber Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561779U JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-10 | 1979-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12561779U JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-10 | 1979-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5643012U JPS5643012U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-20 |
| JPS6335369Y2 true JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-20 |
Family
ID=29357504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12561779U Expired JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-10 | 1979-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1979
- 1979-09-10 JP JP12561779U patent/JPS6335369Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5643012U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0721411B2 (ja) | 光水準測量装置 | |
| US4111564A (en) | Reference plane production | |
| US6546636B2 (en) | Method of producing a precise horizontal or vertical laser line beam drawn on objectives, and apparatus thereof | |
| US5481809A (en) | Laser plumb bob and apparatus | |
| JP2641907B2 (ja) | 発信機 | |
| JPS6335369Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| EP0366150B1 (en) | Datum beam projecting apparatus for use with surveying equipment | |
| CN108871299A (zh) | 一种铅垂基准反射镜装置 | |
| CN101592519A (zh) | 一种同步反射分布光度计 | |
| JPS63265130A (ja) | 回動自在な剪断プレート干渉計 | |
| CN201488734U (zh) | 广角激光扫平仪 | |
| JPH0342333Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4413423A (en) | Sun tracking device | |
| JP2003177020A (ja) | レーザー墨出し器 | |
| RU95108076A (ru) | Устройство для задания световой плоскости и узел развертки лазерного пучка света в плоскость | |
| JP2020098111A (ja) | プリズム器具装置 | |
| US2481716A (en) | Lens testing device | |
| CN114608518B (zh) | 天顶角测量装置 | |
| CN201206998Y (zh) | 一种同步反射分布光度计 | |
| JP2954521B2 (ja) | 光波距離計レフレクター支持台 | |
| JPH0442723Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPS626295B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| SU1700361A1 (ru) | Стенд дл эталонировани светодальномера | |
| SU1194994A1 (ru) | Инклинометр | |
| JPH01158311A (ja) | 測量機械における二次元方向傾き誤差の自動補正装置 |