ITVI930050A1 - Dispositivo proiettore di raggi laser autolevellante su base rotante - Google Patents
Dispositivo proiettore di raggi laser autolevellante su base rotanteInfo
- Publication number
- ITVI930050A1 ITVI930050A1 IT93VI000050A ITVI930050A ITVI930050A1 IT VI930050 A1 ITVI930050 A1 IT VI930050A1 IT 93VI000050 A IT93VI000050 A IT 93VI000050A IT VI930050 A ITVI930050 A IT VI930050A IT VI930050 A1 ITVI930050 A1 IT VI930050A1
- Authority
- IT
- Italy
- Prior art keywords
- self
- laser beam
- rotating base
- beam projector
- leveling laser
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Projection Apparatus (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930050A IT1271145B (it) | 1993-04-07 | 1993-04-07 | Dispositivo proiettore di raggi laser autolevellante su base rotante |
TW083102372A TW255065B (it) | 1993-04-07 | 1994-03-18 | |
EP94200790A EP0619470A1 (fr) | 1993-04-07 | 1994-03-25 | Dispositif pour la projection à l'horizontale de rayons laser |
JP6069671A JPH075392A (ja) | 1993-04-07 | 1994-04-07 | レーザー光線投影装置 |
CN94104493.9A CN1097874A (zh) | 1993-04-07 | 1994-04-07 | 安装在转动基座上的自调平的激光投射设备 |
US08/614,350 US5724744A (en) | 1993-04-07 | 1996-03-12 | Self-leveling device mounted on a rotating base for projecting laser rays |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI930050A IT1271145B (it) | 1993-04-07 | 1993-04-07 | Dispositivo proiettore di raggi laser autolevellante su base rotante |
Publications (3)
Publication Number | Publication Date |
---|---|
ITVI930050A0 ITVI930050A0 (it) | 1993-04-07 |
ITVI930050A1 true ITVI930050A1 (it) | 1994-10-07 |
IT1271145B IT1271145B (it) | 1997-05-27 |
Family
ID=11425167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVI930050A IT1271145B (it) | 1993-04-07 | 1993-04-07 | Dispositivo proiettore di raggi laser autolevellante su base rotante |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0619470A1 (it) |
JP (1) | JPH075392A (it) |
CN (1) | CN1097874A (it) |
IT (1) | IT1271145B (it) |
TW (1) | TW255065B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9418591U1 (de) * | 1994-11-21 | 1995-02-16 | M. Hensoldt und Söhne Wetzlar Optische Werke AG, 35576 Wetzlar | Mit einem Laserstrahl arbeitendes Nivelliergerät |
IT1275249B (it) * | 1995-02-22 | 1997-07-31 | Micro Italiana Spa | Dispositivo proiettore di uno o piu' fasci piani di raggi laser divergenti autolivellante a gravita' per la proiezione di una o piu' rette orizzontali e/o verticali su corpi del tipo parete o simili |
AU4131697A (en) † | 1996-09-10 | 1998-04-02 | Nigel Emlyn Williams | Laser light referencing tool |
CN2336327Y (zh) * | 1998-06-19 | 1999-09-01 | 陆建红 | 可自动调平的激光标线仪 |
JP2005510683A (ja) * | 2001-11-27 | 2005-04-21 | レニショウ パブリック リミテッド カンパニー | ユニバーサルジョイント付調整装置 |
US7027480B2 (en) * | 2002-05-31 | 2006-04-11 | Black & Decker Inc. | Laser level |
CN102252651B (zh) * | 2011-05-05 | 2012-09-26 | 华中科技大学 | 一种基于无衍射光的激光电子标靶 |
CN107271985A (zh) * | 2017-07-26 | 2017-10-20 | 苏州穿山甲机器人股份有限公司 | 激光雷达保持水平姿态的装置 |
CN113983293A (zh) * | 2021-10-27 | 2022-01-28 | 山东省地质矿产勘查开发局第七地质大队(山东省第七地质矿产勘查院) | 一种地质矿产勘测便携式工程测绘装置 |
CN114923074A (zh) * | 2022-05-18 | 2022-08-19 | 吉林省农业机械研究院 | 一种不稳定运动状态下可自动补偿的水平竖直姿态保持装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1565838A (en) * | 1977-09-13 | 1980-04-23 | Secretary Industry Brit | Portable axis definition apparatus |
US4183667A (en) * | 1977-09-21 | 1980-01-15 | Denton Howard M | Light-ray indicator |
US4448528A (en) * | 1981-12-07 | 1984-05-15 | Mcmanus Acie J | Portable laser vertical collimator and plumb line indicator |
DE4033630A1 (de) * | 1990-10-23 | 1992-04-30 | Busch Dieter & Co Prueftech | Erdlot zum bestimmen von senkrechten und waagrechten |
US5144487A (en) * | 1991-09-03 | 1992-09-01 | Pacific Laser | Portable laser device for alignment tasks |
DE4133381A1 (de) * | 1991-10-09 | 1993-04-15 | Wild Heerbrugg Ag | Einrichtung zum ausrichten eines laser-nivellier entlang einer fluchtlinie |
-
1993
- 1993-04-07 IT ITVI930050A patent/IT1271145B/it active IP Right Grant
-
1994
- 1994-03-18 TW TW083102372A patent/TW255065B/zh active
- 1994-03-25 EP EP94200790A patent/EP0619470A1/fr not_active Withdrawn
- 1994-04-07 CN CN94104493.9A patent/CN1097874A/zh active Pending
- 1994-04-07 JP JP6069671A patent/JPH075392A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
TW255065B (it) | 1995-08-21 |
CN1097874A (zh) | 1995-01-25 |
ITVI930050A0 (it) | 1993-04-07 |
JPH075392A (ja) | 1995-01-10 |
EP0619470A1 (fr) | 1994-10-12 |
IT1271145B (it) | 1997-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990429 |