DK475083D0 - Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende - Google Patents

Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende

Info

Publication number
DK475083D0
DK475083D0 DK4750/83A DK475083A DK475083D0 DK 475083 D0 DK475083 D0 DK 475083D0 DK 4750/83 A DK4750/83 A DK 4750/83A DK 475083 A DK475083 A DK 475083A DK 475083 D0 DK475083 D0 DK 475083D0
Authority
DK
Denmark
Prior art keywords
hydraulic
cranes
similar
protection circuit
traffic
Prior art date
Application number
DK4750/83A
Other languages
English (en)
Other versions
DK475083A (da
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 DK475083D0 publication Critical patent/DK475083D0/da
Publication of DK475083A publication Critical patent/DK475083A/da

Links

Classifications

    • 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)
  • Fluid-Pressure Circuits (AREA)
  • Jib Cranes (AREA)
DK475083A 1982-10-15 1983-10-14 Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende DK475083A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217591A FR2534643B1 (fr) 1982-10-15 1982-10-15 Dispositif controleur d'etat de charge avec limiteur de capacite de couple pour un circuit hydraulique, notamment sur une grue

Publications (2)

Publication Number Publication Date
DK475083D0 true DK475083D0 (da) 1983-10-14
DK475083A DK475083A (da) 1984-04-16

Family

ID=9278444

Family Applications (1)

Application Number Title Priority Date Filing Date
DK475083A DK475083A (da) 1982-10-15 1983-10-14 Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende

Country Status (5)

Country Link
DE (1) DE3337445A1 (da)
DK (1) DK475083A (da)
FR (1) FR2534643B1 (da)
IT (1) IT1166984B (da)
SE (1) SE8304169L (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633268B3 (fr) * 1988-06-27 1991-05-31 Roux Ind Sa Systeme limiteur de couple ou de moment pour engins de levage
DE29519871U1 (de) * 1995-12-14 1996-03-21 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Kranfahrzeug
ES2536454T3 (es) * 2001-11-28 2015-05-25 Hojbjerg Maskinfabrik A/S Sistema de control de la carga, preferentemente para grúas de brazo
WO2008004915A1 (en) * 2006-07-03 2008-01-10 Volvo Construction Equipment Ab Method and system for avoiding dropping a load
CN102069783B (zh) * 2010-12-31 2012-08-15 徐州重型机械有限公司 汽车起重机及其支腿操纵装置
US20120204549A1 (en) * 2011-02-10 2012-08-16 Gehlhoff Wade L Conditional load sense control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792780A (en) * 1971-12-02 1974-02-19 Kidde & Co Walter Mechanism for positioning and restricting crane control levers to prevent dangerous load condition
DE2164628C3 (de) * 1971-12-24 1978-03-16 Siegfried Dipl.-Ing. Dr.-Ing. 4930 Detmold Gross Überlastabschalteinrichtung für hintereinandergekoppelte hydraulische Hubbzw. Verstellmechanismen
GB1403046A (en) * 1972-09-08 1975-08-13 Weimar Kombinat Veb Load factor safety mechanism
FR2418766A1 (fr) * 1978-03-01 1979-09-28 Michel Gutierrez Perfectionnement aux appareils de levage a commande hydraulique
FR2419899A1 (fr) * 1978-03-17 1979-10-12 Haulotte Arthur Dispositif de securite par arret de mouvement sur engin de levage
US4411368A (en) * 1980-03-21 1983-10-25 Roger Manjot Safety system for hydraulically controlled hoisting apparatus
SE422315B (sv) * 1980-06-04 1982-03-01 Hiab Foco Ab Overlastskydd for hydrauliskt drivna kranar
FR2488865A1 (fr) * 1980-08-25 1982-02-26 Manjot Roger Systeme de securite pour appareil de levage a commande hydraulique

Also Published As

Publication number Publication date
FR2534643B1 (fr) 1986-12-26
DE3337445A1 (de) 1984-04-19
SE8304169D0 (sv) 1983-07-27
SE8304169L (sv) 1984-04-16
DK475083A (da) 1984-04-16
FR2534643A1 (fr) 1984-04-20
IT8323165A0 (it) 1983-10-06
IT1166984B (it) 1987-05-06

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment