GB2430738A8 - Inclinometer device - Google Patents

Inclinometer device Download PDF

Info

Publication number
GB2430738A8
GB2430738A8 GB0622291A GB0622291A GB2430738A8 GB 2430738 A8 GB2430738 A8 GB 2430738A8 GB 0622291 A GB0622291 A GB 0622291A GB 0622291 A GB0622291 A GB 0622291A GB 2430738 A8 GB2430738 A8 GB 2430738A8
Authority
GB
United Kingdom
Prior art keywords
inclinometer device
inclinometer
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.)
Granted
Application number
GB0622291A
Other versions
GB2430738A (en
GB2430738B (en
GB0622291D0 (en
Inventor
Roger Berry
Robert Lowe
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
Priority claimed from GB0408502A external-priority patent/GB0408502D0/en
Priority claimed from GB0421561A external-priority patent/GB0421561D0/en
Application filed by Individual filed Critical Individual
Publication of GB0622291D0 publication Critical patent/GB0622291D0/en
Publication of GB2430738A publication Critical patent/GB2430738A/en
Publication of GB2430738A8 publication Critical patent/GB2430738A8/en
Application granted granted Critical
Publication of GB2430738B publication Critical patent/GB2430738B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G01C2009/066—Electric or photoelectric indication or reading means optical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Balance (AREA)
  • Bridges Or Land Bridges (AREA)
GB0622291A 2004-04-16 2005-04-13 Inclinometer device Expired - Fee Related GB2430738B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0408502A GB0408502D0 (en) 2004-04-16 2004-04-16 Inclinometer device
GB0421561A GB0421561D0 (en) 2004-09-29 2004-09-29 Inclinometer device
PCT/GB2005/001414 WO2005100913A2 (en) 2004-04-16 2005-04-13 Inclinometer device

Publications (4)

Publication Number Publication Date
GB0622291D0 GB0622291D0 (en) 2006-12-20
GB2430738A GB2430738A (en) 2007-04-04
GB2430738A8 true GB2430738A8 (en) 2008-11-05
GB2430738B GB2430738B (en) 2008-12-03

Family

ID=35064732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0622291A Expired - Fee Related GB2430738B (en) 2004-04-16 2005-04-13 Inclinometer device

Country Status (2)

Country Link
GB (1) GB2430738B (en)
WO (1) WO2005100913A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007087317A2 (en) * 2006-01-23 2007-08-02 Wickhart John C Method and apparatus for performing overhead crane rail alignment surveys
CA3115557A1 (en) * 2018-10-10 2020-04-16 Techtronic Cordless Gp Laser level with electronic tilt sensor
CN110514176B (en) * 2019-08-28 2024-07-09 中铁大桥局集团有限公司 Steel truss girder assembling detection device and detection method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046647A3 (en) * 1980-08-21 1982-03-17 Idc Group Limited Digital measuring device
CH669996A5 (en) * 1986-04-14 1989-04-28 Felix Artho Instrument for measuring surface inclination - has mobile arm with internal source emitting light along arm axis and array of photodetectors giving signal related to arm position
AU1573788A (en) * 1987-02-17 1988-09-14 World Inventions Incorporated Electronic level
CH674574A5 (en) * 1988-03-30 1990-06-15 Industrieorientierte Forsch
GB2389655B (en) * 2002-06-12 2006-03-01 Robert Lowe Spirit level

Also Published As

Publication number Publication date
GB2430738A (en) 2007-04-04
WO2005100913A3 (en) 2005-12-29
GB2430738B (en) 2008-12-03
WO2005100913A2 (en) 2005-10-27
GB0622291D0 (en) 2006-12-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140413