IT1292923B1 - Filo laser a livello. - Google Patents

Filo laser a livello.

Info

Publication number
IT1292923B1
IT1292923B1 IT97BO000293A ITBO970293A IT1292923B1 IT 1292923 B1 IT1292923 B1 IT 1292923B1 IT 97BO000293 A IT97BO000293 A IT 97BO000293A IT BO970293 A ITBO970293 A IT BO970293A IT 1292923 B1 IT1292923 B1 IT 1292923B1
Authority
IT
Italy
Prior art keywords
level laser
laser wire
wire
level
laser
Prior art date
Application number
IT97BO000293A
Other languages
English (en)
Inventor
Massimo Moretti
Original Assignee
Massimo Moretti
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 Massimo Moretti filed Critical Massimo Moretti
Priority to IT97BO000293A priority Critical patent/IT1292923B1/it
Publication of ITBO970293A0 publication Critical patent/ITBO970293A0/it
Priority to AU70733/98A priority patent/AU7073398A/en
Priority to US09/423,202 priority patent/US6493955B1/en
Priority to PCT/IB1998/000739 priority patent/WO1998051994A1/en
Priority to EP98917529A priority patent/EP0981719A1/en
Publication of ITBO970293A1 publication Critical patent/ITBO970293A1/it
Publication of ITBO970293A3 publication Critical patent/ITBO970293A3/it
Application granted granted Critical
Publication of IT1292923B1 publication Critical patent/IT1292923B1/it

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
    • G01C15/008—Active optical surveying means combined with inclination sensor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/21—Geometrical instruments with laser

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
IT97BO000293A 1997-05-15 1997-05-15 Filo laser a livello. IT1292923B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97BO000293A IT1292923B1 (it) 1997-05-15 1997-05-15 Filo laser a livello.
AU70733/98A AU7073398A (en) 1997-05-15 1998-05-15 Instrument for obtaining a reference line
US09/423,202 US6493955B1 (en) 1997-05-15 1998-05-15 Instrument for obtaining a reference line
PCT/IB1998/000739 WO1998051994A1 (en) 1997-05-15 1998-05-15 Instrument for obtaining a reference line
EP98917529A EP0981719A1 (en) 1997-05-15 1998-05-15 Instrument for obtaining a reference line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000293A IT1292923B1 (it) 1997-05-15 1997-05-15 Filo laser a livello.

Publications (4)

Publication Number Publication Date
ITBO970293A0 ITBO970293A0 (it) 1997-05-15
ITBO970293A1 ITBO970293A1 (it) 1998-11-15
ITBO970293A3 ITBO970293A3 (it) 1998-11-16
IT1292923B1 true IT1292923B1 (it) 1999-02-11

Family

ID=11342269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97BO000293A IT1292923B1 (it) 1997-05-15 1997-05-15 Filo laser a livello.

Country Status (5)

Country Link
US (1) US6493955B1 (it)
EP (1) EP0981719A1 (it)
AU (1) AU7073398A (it)
IT (1) IT1292923B1 (it)
WO (1) WO1998051994A1 (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE375498T1 (de) † 1996-09-10 2007-10-15 Black & Decker Inc Referenzlaserstrahlvorrichtung
US6735879B2 (en) * 2001-05-15 2004-05-18 Irwin Industrial Tool Company Laser line generating device
US7513051B2 (en) * 2001-05-15 2009-04-07 Irwin Industrial Tool Company Laser line generating device with graduated base
US20060076385A1 (en) * 2002-04-18 2006-04-13 Etter Mark A Power tool control system
US8004664B2 (en) 2002-04-18 2011-08-23 Chang Type Industrial Company Power tool control system
US6937336B2 (en) * 2002-08-15 2005-08-30 Black & Decker, Inc. Optical alignment system for power tool
US20030233921A1 (en) 2002-06-19 2003-12-25 Garcia Jaime E. Cutter with optical alignment system
US6718644B1 (en) * 2002-07-18 2004-04-13 Timothy Perkins System for aligning a hub/mast with a soffit penetration point and method of using same
US6751879B1 (en) * 2002-12-06 2004-06-22 Jian-Hua Pu Laser meter
US6931740B2 (en) * 2003-04-30 2005-08-23 Black & Decker Inc. Line generating device
US7013570B2 (en) * 2003-06-18 2006-03-21 Irwin-Industrial Tool Company Stud finder
US7069661B2 (en) * 2003-08-29 2006-07-04 Wen Hsin Liao Laser leveling device having selectable light beam
US20050044735A1 (en) * 2003-08-29 2005-03-03 Vincent Liao Laser leveling device having selectable light beam
US7237341B2 (en) * 2003-10-10 2007-07-03 The Stanley Works Studfinder and laser line layout tool
US6941665B1 (en) 2004-03-17 2005-09-13 Awi Acquisition Company, Inc. Pivotable laser level
US7228809B2 (en) * 2004-04-15 2007-06-12 Cupid Foundations, Inc. Undergarments having finished edges and methods therefor
US20060059808A1 (en) * 2004-09-23 2006-03-23 Nguyen Hung T Prefabricated universal structural steel panel and panel system
US7051445B1 (en) 2005-01-26 2006-05-30 Armen Karapetyan Apparatus generating a light illuminated line
US7065890B1 (en) 2005-01-31 2006-06-27 Shu Chen Chang Adjustable support device for level facility
US7497019B2 (en) * 2005-08-04 2009-03-03 Irwin Industrial Tool Company Laser reference device
US7328516B2 (en) * 2005-08-05 2008-02-12 Irwin Industrial Tool Company Laser level
US7377045B2 (en) * 2005-09-12 2008-05-27 Irwin Industrial Tool Company Laser reference device
US7735403B2 (en) * 2006-09-26 2010-06-15 Robert Bosch Gmbh Alignment system for a fence for a table saw
US8925211B2 (en) * 2011-01-14 2015-01-06 Donald P. DuFour Laser-based alignment device and associated methods thereof
US20120255414A1 (en) * 2011-04-07 2012-10-11 Robert Bosch Gmbh Modular Laser Alignment Device for Power Tool
US8616102B2 (en) * 2011-04-07 2013-12-31 Robert Bosch Gmbh Optical alignment device for a table saw
CN104280902B (zh) * 2014-09-04 2017-02-15 京东方科技集团股份有限公司 一种检测治具及薄膜贴附装置
US11092435B2 (en) 2018-01-25 2021-08-17 Milwaukee Electric Tool Corporation Digital level

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440445A (en) * 1890-11-11 Marcellus a
US280203A (en) * 1883-06-26 Deb mccurby
US2308206A (en) * 1941-04-07 1943-01-12 Pinkney L Poland Leveling instrument
US2407845A (en) * 1943-01-16 1946-09-17 California Inst Res Found Aligning device for tools
US3997267A (en) 1972-06-21 1976-12-14 Micro-Grade Laser Systems Laser apparatus for projecting a narrow beam of light as a reference line
US4160285A (en) * 1977-08-12 1979-07-03 Shibla James N Point locating apparatus
US5077905A (en) * 1990-06-04 1992-01-07 Murray Jr Malcolm G Laser alignment mount assembly and method
IT1270911B (it) 1993-03-24 1997-05-13 Micro Italiana Spa Goniometro per la misura di angoli con almeno un emettitore di raggi laser
US5487222A (en) * 1993-08-13 1996-01-30 Fairchild; Gary Combination level
US5400514A (en) 1994-02-22 1995-03-28 Economy Laser, Inc. Laser instrument for tracing reference lines and other geometric figures
US5531031A (en) 1995-01-20 1996-07-02 Green; Kevin D. Laser level and square
US5604987A (en) * 1995-02-10 1997-02-25 John P. Cupp Laser level, accessories and method of use
US5539990A (en) * 1995-05-30 1996-07-30 Le; Mike Three-dimensional optical levelling, plumbing and angle-calibrating instrument
US5966826A (en) * 1997-06-10 1999-10-19 Ho; Ko-Liang Dual usage level marking instrument
US5983510A (en) * 1997-08-26 1999-11-16 Wu; Chyi-Yiing Three-dimensional laser levelling and angle-calibrating instrument with multiple functions
US6151787A (en) * 1998-08-14 2000-11-28 Empire Level Mfg. Corp. Levelling apparatus for a builder's laser level

Also Published As

Publication number Publication date
AU7073398A (en) 1998-12-08
ITBO970293A3 (it) 1998-11-16
ITBO970293A1 (it) 1998-11-15
WO1998051994A1 (en) 1998-11-19
EP0981719A1 (en) 2000-03-01
ITBO970293A0 (it) 1997-05-15
US6493955B1 (en) 2002-12-17

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Legal Events

Date Code Title Description
0001 Granted