CA2100689A1 - Laser monte dans un tube servant de niveau pour les operations de visee et de tracage - Google Patents

Laser monte dans un tube servant de niveau pour les operations de visee et de tracage

Info

Publication number
CA2100689A1
CA2100689A1 CA 2100689 CA2100689A CA2100689A1 CA 2100689 A1 CA2100689 A1 CA 2100689A1 CA 2100689 CA2100689 CA 2100689 CA 2100689 A CA2100689 A CA 2100689A CA 2100689 A1 CA2100689 A1 CA 2100689A1
Authority
CA
Canada
Prior art keywords
tube
axis
level
laser
emitting
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.)
Abandoned
Application number
CA 2100689
Other languages
English (en)
Inventor
Charles Breda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2100689A1 publication Critical patent/CA2100689A1/fr
Abandoned legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA 2100689 1992-07-20 1993-07-16 Laser monte dans un tube servant de niveau pour les operations de visee et de tracage Abandoned CA2100689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9209122A FR2693794B1 (fr) 1992-07-20 1992-07-20 Dispositif émetteur d'un faisceau laser monté dans un tube et destiné à servir de niveau et à effectuer des visées et des traces.
FR9209122 1992-07-20

Publications (1)

Publication Number Publication Date
CA2100689A1 true CA2100689A1 (fr) 1994-01-21

Family

ID=9432206

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2100689 Abandoned CA2100689A1 (fr) 1992-07-20 1993-07-16 Laser monte dans un tube servant de niveau pour les operations de visee et de tracage

Country Status (2)

Country Link
CA (1) CA2100689A1 (fr)
FR (1) FR2693794B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001090800A1 (fr) * 2000-05-22 2001-11-29 Mortlach Holdings Pty Ltd Support de piles et unite laser incorporant celle-ci
CN109781078A (zh) * 2018-10-14 2019-05-21 沈向安 一种低成本激光水平仪
CN112648887A (zh) * 2020-12-16 2021-04-13 航天科工微电子系统研究院有限公司 基于共架雷达复合探测的光电跟踪与控制方法
CN115031124A (zh) * 2022-08-10 2022-09-09 山东聚众数字医学科技开发有限公司 一种角度测量用经纬仪
IT202300012585A1 (it) * 2023-06-19 2024-12-19 Frate Giorgio Del Livella laser multifunzione di tipo migliorato

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698961B3 (fr) * 1992-12-03 1995-02-17 Bhm Ste Civile Rech Dispositif émetteur d'un faisceau laser apte à servir de niveau.
NL1016425C2 (nl) * 2000-10-18 2002-04-22 Leonard Cornelis Wieteler Oogonderzoeks/behandelingsinrichting.
CN118031069B (zh) * 2024-04-15 2024-06-14 日照新彩建设工程有限公司 一种建筑结构测绘的智能激光扫描设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663467A5 (en) * 1984-02-28 1987-12-15 Wullschleger Ag A Spirit level
EP0401815B1 (fr) * 1989-06-09 1993-10-27 Lawa Gmbh Niveau à bulle d'air
WO1991002217A1 (fr) * 1989-08-01 1991-02-21 Ralf Hinkel Regle a niveler goniometrique
DE9115184U1 (de) * 1991-12-06 1992-01-30 Wollbrecht Technische Innovations GmbH, 5804 Herdecke Laserwaage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001090800A1 (fr) * 2000-05-22 2001-11-29 Mortlach Holdings Pty Ltd Support de piles et unite laser incorporant celle-ci
US6794850B2 (en) 2000-05-22 2004-09-21 Mortlach Holdings Pty Ltd Battery holder and laser unit incorporating same
AU2001258059B2 (en) * 2000-05-22 2006-04-13 Mortlach Holdings Pty Ltd Battery holder and laser unit incorporating same
CN109781078A (zh) * 2018-10-14 2019-05-21 沈向安 一种低成本激光水平仪
CN112648887A (zh) * 2020-12-16 2021-04-13 航天科工微电子系统研究院有限公司 基于共架雷达复合探测的光电跟踪与控制方法
CN115031124A (zh) * 2022-08-10 2022-09-09 山东聚众数字医学科技开发有限公司 一种角度测量用经纬仪
IT202300012585A1 (it) * 2023-06-19 2024-12-19 Frate Giorgio Del Livella laser multifunzione di tipo migliorato

Also Published As

Publication number Publication date
FR2693794B1 (fr) 1994-10-14
FR2693794A1 (fr) 1994-01-21

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Legal Events

Date Code Title Description
FZDE Dead