FR2463390B1 - - Google Patents

Info

Publication number
FR2463390B1
FR2463390B1 FR8015204A FR8015204A FR2463390B1 FR 2463390 B1 FR2463390 B1 FR 2463390B1 FR 8015204 A FR8015204 A FR 8015204A FR 8015204 A FR8015204 A FR 8015204A FR 2463390 B1 FR2463390 B1 FR 2463390B1
Authority
FR
France
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
Application number
FR8015204A
Other languages
French (fr)
Other versions
FR2463390A1 (en
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.)
Jungheinrich AG
Original Assignee
Jungheinrich Unternehmensverwaltung KG
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 Jungheinrich Unternehmensverwaltung KG filed Critical Jungheinrich Unternehmensverwaltung KG
Publication of FR2463390A1 publication Critical patent/FR2463390A1/en
Application granted granted Critical
Publication of FR2463390B1 publication Critical patent/FR2463390B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06Systems determining position data of a target
    • G01S17/08Systems determining position data of a target for measuring distance only
    • G01S17/32Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR8015204A 1979-08-14 1980-07-08 DEVICE FOR NON-CONTACT MEASURING HEIGHT ABOVE A REFERENCE POINT OF A LOAD CARRIER ON A CARRIER VEHICLE Granted FR2463390A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792932899 DE2932899C2 (en) 1979-08-14 1979-08-14 Device for non-contact measurement of the height of a load carrier vehicle above a reference point

Publications (2)

Publication Number Publication Date
FR2463390A1 FR2463390A1 (en) 1981-02-20
FR2463390B1 true FR2463390B1 (en) 1984-12-14

Family

ID=6078435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015204A Granted FR2463390A1 (en) 1979-08-14 1980-07-08 DEVICE FOR NON-CONTACT MEASURING HEIGHT ABOVE A REFERENCE POINT OF A LOAD CARRIER ON A CARRIER VEHICLE

Country Status (3)

Country Link
DE (1) DE2932899C2 (en)
FR (1) FR2463390A1 (en)
GB (1) GB2058508B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850710A (en) * 2017-11-30 2019-06-07 株式会社日立大厦*** The driving method and elevator of the hall door safety device of elevator, the hall door safety device of elevator

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153531A1 (en) * 2001-10-30 2003-05-15 Bosch Gmbh Robert Sensor arrangement for measuring the deflection of a moving part of a mechanical device
GB2405541B (en) * 2003-08-16 2005-12-07 William James Dudman Vehicle height display
DE102008020170A1 (en) * 2008-04-22 2009-11-05 Linde Material Handling Gmbh Method and device for non-contact detection of the position of a height-adjustable lifting device of an industrial truck
DE102010039471B4 (en) * 2010-08-18 2014-02-13 Robert Bosch Gmbh Method and device for determining a lifting height of a working machine
DE102010039477A1 (en) * 2010-08-18 2012-02-23 Robert Bosch Gmbh Method and device for determining a lifting height of a working machine
DE102012103487A1 (en) * 2012-04-20 2013-10-24 Still Gmbh Truck with lifting height measurement
DE102012103488A1 (en) * 2012-04-20 2013-10-24 Still Gmbh Truck with lift height measurement and method for lifting height measurement
GB2552382A (en) * 2016-07-22 2018-01-24 Airdri Ltd Sliding door monitoring system and method
CN110054121B (en) * 2019-04-25 2021-04-20 北京极智嘉科技有限公司 Intelligent forklift and container pose deviation detection method
DE102020206557A1 (en) 2020-05-26 2021-12-02 Robert Bosch Gesellschaft mit beschränkter Haftung Method for determining the distance between a fork and the floor and forklift truck

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319816A (en) * 1965-03-15 1967-05-16 Clark Equipment Co Tilt and hoist control mechanism for a lift truck
DE1946545A1 (en) * 1969-09-13 1971-04-29 Licentia Gmbh Device to compensate for differences in height between the shelves and the shelf conveyors of shelving systems
DE2308450C3 (en) * 1973-02-21 1979-03-29 H. Jungheinrich & Co, Maschinenfabrik, 2000 Hamburg Positioning device for a high-bay stacker designed as a vehicle
GB1558154A (en) * 1977-03-22 1979-12-19 Coal Ind Method of and apparatus for monitoring movement of a mine conceyor
US4280205A (en) * 1979-07-16 1981-07-21 Crown Controls Corporation Ultrasonic fork height measuring apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109850710A (en) * 2017-11-30 2019-06-07 株式会社日立大厦*** The driving method and elevator of the hall door safety device of elevator, the hall door safety device of elevator

Also Published As

Publication number Publication date
GB2058508A (en) 1981-04-08
DE2932899C2 (en) 1981-09-24
DE2932899B1 (en) 1980-11-27
FR2463390A1 (en) 1981-02-20
GB2058508B (en) 1983-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse