DK475083A - Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende - Google Patents

Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende Download PDF

Info

Publication number
DK475083A
DK475083A DK475083A DK475083A DK475083A DK 475083 A DK475083 A DK 475083A DK 475083 A DK475083 A DK 475083A DK 475083 A DK475083 A DK 475083A DK 475083 A DK475083 A DK 475083A
Authority
DK
Denmark
Prior art keywords
hydraulic
cranes
similar
protection circuit
traffic
Prior art date
Application number
DK475083A
Other languages
Danish (da)
English (en)
Other versions
DK475083D0 (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 DK475083D0 (da) 1983-10-14
DK475083A true 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 (it)
DK (1) DK475083A (it)
FR (1) FR2534643B1 (it)
IT (1) IT1166984B (it)
SE (1) SE8304169L (it)

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
EP1490288B1 (en) * 2001-11-28 2015-02-25 Hojbjerg Maskinfabrik A/S Load control system, preferably for boom cranes
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
EP2673515A1 (en) * 2011-02-10 2013-12-18 Eaton Corporation Load sense control with standby mode in case of overload

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
SE8304169L (sv) 1984-04-16
DK475083D0 (da) 1983-10-14
IT1166984B (it) 1987-05-06
FR2534643A1 (fr) 1984-04-20
DE3337445A1 (de) 1984-04-19
SE8304169D0 (sv) 1983-07-27
FR2534643B1 (fr) 1986-12-26
IT8323165A0 (it) 1983-10-06

Similar Documents

Publication Publication Date Title
NO165124C (no) Hydraulisk dempningsanordning.
DK451783A (da) Redskab til tubar-okklusion, navnlig til svangerskabsforebyggelse
FI843048A (fi) Skyddsanordning vid elektriska gloedlampor.
SE8004154L (sv) Overlastskydd for hydrauliskt drivna kranar
NL186903C (nl) Hijskraan.
DE3669366D1 (de) Ueberlastsicherung.
DK475083D0 (da) Beskyttelseskredsloeb til hydraulisk drevne mekanismer, navnlig hydrauliske koeretoejskraner og lignende
IT8204950V0 (it) Lucchetto perfezionato per catene
FI831536A0 (fi) Styranordning foer hydrauliska pressar
DE3381842D1 (de) Thrombolytische zusammensetzung.
NL192708B (nl) Kortsluitbeveiliging.
NO153395C (no) Anordning for aa beskytte og avtette betong.
NO853986L (no) Beskyttelsesanordning.
IT1170128B (it) Impianto idraulico
NO830132L (no) Smeltesikring, saerlig lh-sikring
ATA202382A (de) Verfahrbares geschuetz
NO158438C (no) Sikringsanordning.
NO832408L (no) Sikkerhetsanordning for kran.
ATE24875T1 (de) Hydraulische hubvorrichtung.
ATE24572T1 (de) Hebezeug.
FR2521232B1 (fr) Servo-distributeur electro-hydraulique
IT8421672A0 (it) Circuito idraulico per gru.
ES269219Y (es) Dispositivo de proteccion para ascensores hidraulicos.
NO156178C (no) Teleskopmast.
SE8304843D0 (sv) Skyddsboxanordning

Legal Events

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