IT1194347B - Dispositivo rivelatore di inclinazione,particolarmente per la sicurezza di una gru, un autocarro o analogo - Google Patents

Dispositivo rivelatore di inclinazione,particolarmente per la sicurezza di una gru, un autocarro o analogo

Info

Publication number
IT1194347B
IT1194347B IT22260/83A IT2226083A IT1194347B IT 1194347 B IT1194347 B IT 1194347B IT 22260/83 A IT22260/83 A IT 22260/83A IT 2226083 A IT2226083 A IT 2226083A IT 1194347 B IT1194347 B IT 1194347B
Authority
IT
Italy
Prior art keywords
crane
truck
analog
safety
detector device
Prior art date
Application number
IT22260/83A
Other languages
English (en)
Other versions
IT8322260A1 (it
IT8322260A0 (it
Inventor
Bernard Bouton
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 IT8322260A0 publication Critical patent/IT8322260A0/it
Publication of IT8322260A1 publication Critical patent/IT8322260A1/it
Application granted granted Critical
Publication of IT1194347B publication Critical patent/IT1194347B/it

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control And Safety Of Cranes (AREA)
  • Level Indicators Using A Float (AREA)
  • Vehicle Body Suspensions (AREA)
IT22260/83A 1982-07-28 1983-07-27 Dispositivo rivelatore di inclinazione,particolarmente per la sicurezza di una gru, un autocarro o analogo IT1194347B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213584A FR2531053A1 (fr) 1982-07-28 1982-07-28 Dispositif detecteur de devers, notamment pour la securite sur une grue, un camion ou analogue

Publications (3)

Publication Number Publication Date
IT8322260A0 IT8322260A0 (it) 1983-07-27
IT8322260A1 IT8322260A1 (it) 1985-01-27
IT1194347B true IT1194347B (it) 1988-09-14

Family

ID=9276606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22260/83A IT1194347B (it) 1982-07-28 1983-07-27 Dispositivo rivelatore di inclinazione,particolarmente per la sicurezza di una gru, un autocarro o analogo

Country Status (6)

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

Families Citing this family (8)

* 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
US4925340A (en) * 1989-05-12 1990-05-15 Sundstrand-Sauer Screed slope controller for a paver
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 (de) * 1989-11-23 1991-05-29 Rexroth Mannesmann Gmbh Niveauregelung
FR2793317B1 (fr) * 1999-05-06 2001-07-13 Daniel Roux Dispositif de mesure de la variation de position entre deux referentiels de positionnement situes a des altitudes differentes
US7134211B2 (en) 2004-03-18 2006-11-14 Black & Decker Inc. Laser level
CN103335639A (zh) * 2013-04-21 2013-10-02 安徽建筑工业学院 塔式起重机塔身偏摆检测传感器
RU2563546C2 (ru) * 2013-07-02 2015-09-20 Эдуард Николаевич Кузин Горизонтальный маятниковый измеритель угла

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708813C (de) * 1938-09-20 1941-07-30 Demag Akt Ges Kippsicherung fuer einen Schwimmkran
US3083469A (en) * 1960-04-28 1963-04-02 Bogue Elec Mfg Co Leveling device
DE1300304B (de) * 1967-08-19 1969-07-31 Rota App Und Maschb Dr Hennig Induktive Messumformeranordnung
AU414598B2 (en) * 1967-11-05 1971-06-22 Ships trim indicator
DE2449697C3 (de) * 1973-10-19 1980-08-14 Hitachi, Ltd., Tokio Mechanisch-elektrischer Meßumformer
GB2013340A (en) * 1978-01-26 1979-08-08 B & A Eng Co Indicating tilt
FR2439440A1 (fr) * 1978-10-20 1980-05-16 Precilec Appareil de securite et d'alarme en cas de defaut d'horizontalite d'une plate-forme

Also Published As

Publication number Publication date
FR2531053B1 (it) 1984-12-28
SE8304166D0 (sv) 1983-07-27
IT8322260A1 (it) 1985-01-27
DK344683D0 (da) 1983-07-27
DK344683A (da) 1984-01-29
SE8304166L (sv) 1984-01-29
IT8322260A0 (it) 1983-07-27
ATA273183A (de) 1987-05-15
AT384683B (de) 1987-12-28
FR2531053A1 (fr) 1984-02-03
DE3326618A1 (de) 1984-02-09

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