FR2499535B1 - Procede et dispositif pour la commande de la fleche d'un appareil de levage - Google Patents

Procede et dispositif pour la commande de la fleche d'un appareil de levage

Info

Publication number
FR2499535B1
FR2499535B1 FR8201692A FR8201692A FR2499535B1 FR 2499535 B1 FR2499535 B1 FR 2499535B1 FR 8201692 A FR8201692 A FR 8201692A FR 8201692 A FR8201692 A FR 8201692A FR 2499535 B1 FR2499535 B1 FR 2499535B1
Authority
FR
France
Prior art keywords
boom
controlling
lifting apparatus
lifting
Prior art date
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
Application number
FR8201692A
Other languages
English (en)
Other versions
FR2499535A1 (fr
Inventor
Dieter Schwappach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of FR2499535A1 publication Critical patent/FR2499535A1/fr
Application granted granted Critical
Publication of FR2499535B1 publication Critical patent/FR2499535B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/302—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with an additional link
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
FR8201692A 1981-02-06 1982-02-03 Procede et dispositif pour la commande de la fleche d'un appareil de levage Expired FR2499535B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3104072A DE3104072C2 (de) 1981-02-06 1981-02-06 Löffelbagger

Publications (2)

Publication Number Publication Date
FR2499535A1 FR2499535A1 (fr) 1982-08-13
FR2499535B1 true FR2499535B1 (fr) 1987-01-09

Family

ID=6124170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201692A Expired FR2499535B1 (fr) 1981-02-06 1982-02-03 Procede et dispositif pour la commande de la fleche d'un appareil de levage

Country Status (13)

Country Link
US (1) US4465425A (fr)
JP (1) JPS57165536A (fr)
BE (1) BE891946A (fr)
CA (1) CA1184539A (fr)
DD (1) DD208958A5 (fr)
DE (1) DE3104072C2 (fr)
FR (1) FR2499535B1 (fr)
GB (1) GB2096094B (fr)
IT (1) IT1147593B (fr)
NO (1) NO156365C (fr)
RO (1) RO88906A (fr)
SE (1) SE455206B (fr)
SU (1) SU1445553A3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396266B (de) * 1988-12-05 1993-07-26 Boehler Ladetechnik Hydraulikbagger
JPH0731304A (ja) * 1993-07-16 1995-02-03 Idemitsu Kosan Co Ltd 育苗トレイおよび育苗方法
FR2822860B1 (fr) * 2001-03-29 2003-08-15 Groupe Mecalac Engin de travaux publics
US6866466B2 (en) * 2003-05-16 2005-03-15 Clark Equipment Company Folding lift arm assembly for skid steer loader
ES2302617B1 (es) * 2006-05-24 2009-05-21 Cavosa, Obras Y Proyectos S.A. Maquina retroexcavadora.
CN101532298B (zh) * 2007-09-30 2012-08-22 赵驰宇 增加工程机械提升臂提升力的装置
CA2708328C (fr) * 2008-01-07 2014-04-01 Nippon Sharyo, Ltd. Batteuse de pieux
DE202008007970U1 (de) * 2008-06-13 2008-09-04 Bauer Maschinen Gmbh Bauarbeitsgerät mit schwenkbarem Mast
EP2361563A4 (fr) 2008-09-11 2015-04-08 Ntn Toyo Bearing Co Ltd Actionneur commandé à distance
EP2436320A4 (fr) * 2009-05-29 2015-08-26 Ntn Toyo Bearing Co Ltd Actionneur télécommandé
US9777459B2 (en) * 2012-07-31 2017-10-03 Solar Foundations Usa, Inc Attachment for a skid steer loader and method of use thereof
USD746877S1 (en) 2013-07-22 2016-01-05 Cnh Industrial America Llc Equipment boom
KR102460502B1 (ko) * 2017-12-12 2022-10-27 스미도모쥬기가이고교 가부시키가이샤 쇼벨

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE930019C (de) * 1953-03-15 1955-07-07 F X Meiller K G Fahrzeug Und M Schaufellader
DE1207279B (de) * 1958-04-28 1965-12-16 Friedrich Wilh Schwing Lademaschine
NL111741C (fr) * 1960-08-16
US3370729A (en) * 1966-10-17 1968-02-27 Int Harvester Co Tractor mounted loader linkage
GB1169060A (en) * 1967-11-13 1969-10-29 Pacific Car & Foundry Co Front End Loaders
US3872991A (en) * 1972-08-28 1975-03-25 Caterpillar Tractor Co Vehicle loader linkage means
DE2551120A1 (de) * 1974-11-18 1976-05-26 Komatsu Mfg Co Ltd Vorrichtung zum betaetigen der schaufel eines fahrbaren schaufelladers
JPS5380655A (en) * 1976-12-25 1978-07-17 Nippon Aikiyan Kk Derric device for boom and so on
FR2389722B1 (fr) * 1977-05-04 1983-03-04 Poclain Sa
US4329797A (en) * 1981-01-26 1982-05-18 J. I. Case Company Amplified loader arm

Also Published As

Publication number Publication date
RO88906A (fr) 1986-04-30
US4465425A (en) 1984-08-14
CA1184539A (fr) 1985-03-26
DE3104072C2 (de) 1986-07-03
JPS57165536A (en) 1982-10-12
NO820354L (no) 1982-08-09
FR2499535A1 (fr) 1982-08-13
SU1445553A3 (ru) 1988-12-15
NO156365B (no) 1987-06-01
JPS6342050B2 (fr) 1988-08-19
IT1147593B (it) 1986-11-19
BE891946A (fr) 1982-05-17
SE455206B (sv) 1988-06-27
NO156365C (no) 1987-09-09
GB2096094B (en) 1984-11-21
IT8247737A0 (it) 1982-02-05
GB2096094A (en) 1982-10-13
DD208958A5 (de) 1984-04-18
DE3104072A1 (de) 1982-09-02
SE8200663L (sv) 1982-08-07

Similar Documents

Publication Publication Date Title
FR2622352B3 (fr) Procede et dispositif pour l'enlevement d'un revetement photosensible
BE878103A (fr) Appareil de manoeuvre d'une porte et procede de commande de cet appareil
FR2493228B1 (fr) Procede et dispositif de commande d'une imprimante
FR2493229B1 (fr) Procede et dispositif de commande d'une imprimante
FR2549991B1 (fr) Appareil de commande de position sur un dispositif d'affichage
FR2510948B1 (fr) Procede et appareil de commande d'imprimante
FR2608577B1 (fr) Dispositif d'entrainement pour appareil elevateur
FR2732840B1 (fr) Procede et appareil pour un dispositif de commande de plot s'adaptant a la charge
BE891719A (fr) Appareil et procede de commande de l'elevation d'un dispositif de levage a fleche
FR2509883B1 (fr) Procede et dispositif de commande d'un servomoteur actionne pneumatiquement
FR2595343B1 (fr) Procede et appareil pour sortir la volee d'une fleche de grue
FR2499535B1 (fr) Procede et dispositif pour la commande de la fleche d'un appareil de levage
FR2330061A1 (fr) Procede et dispositif pour la commande d'un appareil d'aspiration suspendu
BE879044A (fr) Dispositif et procede de commande d'un appareil de conditionnement de liquide
FR2536199B1 (fr) Procede et dispositif de commande d'un magnetoscope avec un calculateur
FR2517237B1 (fr) Procede et appareil de commande d'une rectifieuse
BE888013A (fr) Procede et dispositif pour le mesurage sans contanct d'une dimension
FR2587688B1 (fr) Procede et dispositif pour commander secretement un ascenseur
FR2498848B1 (fr) Procede pour affaiblir un signal numerique et dispositif pour l'execution de ce procede
FR2503105B1 (fr) Procede et dispositif pour la manipulation de bonneterie
FR2524663B1 (fr) Procede de commande de l'affichage d'un dispositif de commande numerique
FR2683644B1 (fr) Procede et dispositif pour l'utilisation d'un dispositif regulateur.
FR2575737B1 (fr) Procede et appareil de coupe pour un dispositif d'empilage
BE874636A (fr) Procede et dispositif pour influencer la temperature d'un local
FR2455626B1 (fr) Dispositif et procede pour l'alimentation d'un four a coke