AT384683B - SLOPE SENSOR - Google Patents

SLOPE SENSOR

Info

Publication number
AT384683B
AT384683B AT0273183A AT273183A AT384683B AT 384683 B AT384683 B AT 384683B AT 0273183 A AT0273183 A AT 0273183A AT 273183 A AT273183 A AT 273183A AT 384683 B AT384683 B AT 384683B
Authority
AT
Austria
Prior art keywords
slope sensor
slope
sensor
Prior art date
Application number
AT0273183A
Other languages
German (de)
Other versions
ATA273183A (en
Original Assignee
Bennes Marrel Sa
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 Bennes Marrel Sa filed Critical Bennes Marrel Sa
Publication of ATA273183A publication Critical patent/ATA273183A/en
Application granted granted Critical
Publication of AT384683B publication Critical patent/AT384683B/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Jib Cranes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control And Safety Of Cranes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Level Indicators Using A Float (AREA)
AT0273183A 1982-07-28 1983-07-27 SLOPE SENSOR AT384683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213584A FR2531053A1 (en) 1982-07-28 1982-07-28 Inclination sensor e.g. for mobile crane

Publications (2)

Publication Number Publication Date
ATA273183A ATA273183A (en) 1987-05-15
AT384683B true AT384683B (en) 1987-12-28

Family

ID=9276606

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0273183A AT384683B (en) 1982-07-28 1983-07-27 SLOPE SENSOR

Country Status (6)

Country Link
AT (1) AT384683B (en)
DE (1) DE3326618A1 (en)
DK (1) DK344683A (en)
FR (1) FR2531053A1 (en)
IT (1) IT1194347B (en)
SE (1) SE8304166L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397534A2 (en) * 1989-05-12 1990-11-14 Sauer, Inc. Screed slope controller for a paver

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175777A1 (en) * 1984-04-05 1986-04-02 Clift Electronics Pty. Ltd. Level sensor
US5065522A (en) * 1989-10-17 1991-11-19 Motoda Electronics, Co. Ltd. Method of detecting vertically, detector therefor and level maintaining base which employs said detector and which acts to mount mechanism or apparatus
DE3938766A1 (en) * 1989-11-23 1991-05-29 Rexroth Mannesmann Gmbh Simple level controller with hydraulic control valve - has controller mechanically coupled to pendulum actuator with damped pendulum arm, no expensive control electronics
FR2793317B1 (en) * 1999-05-06 2001-07-13 Daniel Roux DEVICE FOR MEASURING THE POSITION VARIATION BETWEEN TWO POSITIONING REFERENCES LOCATED AT DIFFERENT ALTITUDES
US7134211B2 (en) 2004-03-18 2006-11-14 Black & Decker Inc. Laser level
CN103335639A (en) * 2013-04-21 2013-10-02 安徽建筑工业学院 Tower body deflection detection sensor of tower crane
RU2563546C2 (en) * 2013-07-02 2015-09-20 Эдуард Николаевич Кузин Horizontal pendulum angle meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300304B (en) * 1967-08-19 1969-07-31 Rota App Und Maschb Dr Hennig Inductive transmitter arrangement
DE2449697B2 (en) * 1973-10-19 1979-11-22 Hitachi, Ltd., Tokio Mechanical-electrical transmitter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708813C (en) * 1938-09-20 1941-07-30 Demag Akt Ges Anti-tip device for a floating crane
US3083469A (en) * 1960-04-28 1963-04-02 Bogue Elec Mfg Co Leveling device
AU414598B2 (en) * 1967-11-05 1971-06-22 Ships trim indicator
GB2013340A (en) * 1978-01-26 1979-08-08 B & A Eng Co Indicating tilt
FR2439440A1 (en) * 1978-10-20 1980-05-16 Precilec Deviation signalling system for defect in horizontal position - utilises opto-electronic system to receive light reflected from moving reflector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300304B (en) * 1967-08-19 1969-07-31 Rota App Und Maschb Dr Hennig Inductive transmitter arrangement
DE2449697B2 (en) * 1973-10-19 1979-11-22 Hitachi, Ltd., Tokio Mechanical-electrical transmitter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0397534A2 (en) * 1989-05-12 1990-11-14 Sauer, Inc. Screed slope controller for a paver
EP0397534A3 (en) * 1989-05-12 1991-07-24 Sauer, Inc. Screed slope controller for a paver

Also Published As

Publication number Publication date
IT8322260A0 (en) 1983-07-27
SE8304166L (en) 1984-01-29
FR2531053A1 (en) 1984-02-03
FR2531053B1 (en) 1984-12-28
IT1194347B (en) 1988-09-14
DK344683A (en) 1984-01-29
DK344683D0 (en) 1983-07-27
DE3326618A1 (en) 1984-02-09
ATA273183A (en) 1987-05-15
IT8322260A1 (en) 1985-01-27
SE8304166D0 (en) 1983-07-27

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