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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems 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)
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)
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)
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)
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 |
-
1979
- 1979-08-14 DE DE19792932899 patent/DE2932899C2/en not_active Expired
-
1980
- 1980-07-08 FR FR8015204A patent/FR2463390A1/en active Granted
- 1980-07-09 GB GB8022445A patent/GB2058508B/en not_active Expired
Cited By (1)
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 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |