FR2815405B1 - Appreil a mise de niveau automatique - Google Patents

Appreil a mise de niveau automatique

Info

Publication number
FR2815405B1
FR2815405B1 FR0112312A FR0112312A FR2815405B1 FR 2815405 B1 FR2815405 B1 FR 2815405B1 FR 0112312 A FR0112312 A FR 0112312A FR 0112312 A FR0112312 A FR 0112312A FR 2815405 B1 FR2815405 B1 FR 2815405B1
Authority
FR
France
Prior art keywords
automatic leveling
leveling apparatus
automatic
leveling
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 - Fee Related
Application number
FR0112312A
Other languages
English (en)
Other versions
FR2815405A1 (fr
Inventor
Reinhard Waibel
Wilfried Piske
Erwin Bunter
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of FR2815405A1 publication Critical patent/FR2815405A1/fr
Application granted granted Critical
Publication of FR2815405B1 publication Critical patent/FR2815405B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/02—Bearings or suspensions for moving parts
    • G01D11/06—Strip or thread suspensions, e.g. in tension
    • 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
    • G01C15/004—Reference lines, planes or sectors
    • 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
    • G01C15/10—Plumb lines
    • G01C15/105—Optical plumbing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Pivots And Pivotal Connections (AREA)
FR0112312A 2000-10-13 2001-09-25 Appreil a mise de niveau automatique Expired - Fee Related FR2815405B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10050656A DE10050656C1 (de) 2000-10-13 2000-10-13 Selbstnivellierendes Gerät

Publications (2)

Publication Number Publication Date
FR2815405A1 FR2815405A1 (fr) 2002-04-19
FR2815405B1 true FR2815405B1 (fr) 2008-11-28

Family

ID=7659592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112312A Expired - Fee Related FR2815405B1 (fr) 2000-10-13 2001-09-25 Appreil a mise de niveau automatique

Country Status (5)

Country Link
US (1) US6604291B2 (fr)
JP (1) JP3961805B2 (fr)
CH (1) CH695629A5 (fr)
DE (1) DE10050656C1 (fr)
FR (1) FR2815405B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521919A1 (fr) * 2002-07-10 2005-04-13 Guido Tschopp Glissiere a retour au point zero
TWI354773B (en) * 2004-02-13 2011-12-21 Black & Decker Inc Two wire circuit for a laser pendulum
GB2432000B (en) * 2005-11-07 2008-10-29 Newall Measurement Syst Ltd Position detector with a flexible mount
US7780134B2 (en) * 2006-06-14 2010-08-24 Illinois Tool Works Inc. Anchor assembly with large range of motion suspension members, and restraint systems for suspended components
DE102007055746A1 (de) * 2007-12-10 2009-06-18 Hilti Aktiengesellschaft Optomechanisches Nivelliergerät
EP2458323B1 (fr) * 2010-11-26 2014-08-20 Baumer Innotec AG Lame de rotor dotée d'un dispositif de mesure de la déformation sous une charge
CN115615399A (zh) * 2018-04-27 2023-01-17 米沃奇电动工具公司 水平仪
US11085762B2 (en) 2018-04-27 2021-08-10 Milwaukee Electric Tool Corporation Level with removable end cap with wall grip
CN112325843B (zh) * 2020-11-06 2022-04-19 中山天祥光电科技有限公司 一种整体悬挂重力安平建筑激光测量设备及使用方法
CN112611403B (zh) * 2020-12-24 2021-09-17 江苏柏勋科技发展有限公司 一种机房环境监测设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722288A (en) * 1969-01-31 1973-03-27 Hughes Aircraft Co Electromagnetic coupled detector of dynamic gravitational force gradients
US3962693A (en) * 1975-07-21 1976-06-08 Schamblin Charles H M Motion detection device including a pendulum switch
US4069591A (en) * 1976-03-15 1978-01-24 Sperry-Sun, Inc. Elastomeric inclinometer
US4219940A (en) * 1978-08-04 1980-09-02 Shigeo Okubo Angular accelerometer stabilized pendulum
US4401888A (en) * 1980-07-03 1983-08-30 Quentron, Inc. Automatic sensing device for off-horizontal and off-vertical detection
US4385519A (en) * 1981-01-29 1983-05-31 The United States Of America As Represented By The United States Department Of Energy Water level sensor and temperature profile detector
US4987783A (en) * 1986-02-28 1991-01-29 Antonio Nicholas F D Sensor and transducer apparatus
US5134883A (en) * 1990-09-27 1992-08-04 Shannon E Paul Pendulum-type accelerometer
US5459932A (en) * 1993-08-27 1995-10-24 Levelite Technology, Inc. Automatic level and plumb tool
US5541727A (en) * 1993-08-27 1996-07-30 Rando; Joseph F. Automatic level and plumb tool
US5606802A (en) * 1995-02-22 1997-03-04 Kabushiki Kaisha Topcon Laser gradient setting device
JP3075168B2 (ja) * 1996-02-28 2000-08-07 富士ゼロックス株式会社 帯電部材
DE19810447A1 (de) * 1998-03-11 1999-09-16 Hilti Ag Aufhängung für eine schwerkraftbeeinflusste Messeinrichtung
US5917587A (en) * 1998-06-23 1999-06-29 Levelite Technology, Inc. Automatic plumb laser beam generator

Also Published As

Publication number Publication date
FR2815405A1 (fr) 2002-04-19
DE10050656C1 (de) 2002-01-24
US6604291B2 (en) 2003-08-12
CH695629A5 (de) 2006-07-14
JP3961805B2 (ja) 2007-08-22
JP2002195826A (ja) 2002-07-10
US20020043000A1 (en) 2002-04-18

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