CH323257A - Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur - Google Patents

Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur

Info

Publication number
CH323257A
CH323257A CH323257DA CH323257A CH 323257 A CH323257 A CH 323257A CH 323257D A CH323257D A CH 323257DA CH 323257 A CH323257 A CH 323257A
Authority
CH
Switzerland
Prior art keywords
excavator
crane
lifting device
loading device
operating
Prior art date
Application number
Other languages
English (en)
Inventor
Carlo Bruneri
Mario Bruneri
Original Assignee
Sicam Soc Ind Construction
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 Sicam Soc Ind Construction filed Critical Sicam Soc Ind Construction
Publication of CH323257A publication Critical patent/CH323257A/fr

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
    • B66C23/62—Constructional features or details
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated
    • 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
    • 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
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
    • E02F3/3681—Rotators
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • 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
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH323257D 1954-07-22 1955-06-07 Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur CH323257A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT323257X 1954-07-22
IT2365954 1954-12-01

Publications (1)

Publication Number Publication Date
CH323257A true CH323257A (fr) 1957-07-31

Family

ID=43608820

Family Applications (1)

Application Number Title Priority Date Filing Date
CH323257D CH323257A (fr) 1954-07-22 1955-06-07 Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur

Country Status (3)

Country Link
CH (1) CH323257A (fr)
FR (1) FR1123951A (fr)
GB (1) GB810941A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777918A (en) * 1970-02-02 1973-12-11 Yaun Manuf Co Inc Material handling implement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1183016B (de) * 1957-07-30 1964-12-03 Koehring Co Fahrbarer Schaufellader
DE1279903B (de) * 1966-10-25 1968-10-10 Gottwald Kg Leo Auslegerkran, insbesondere Mobilkran
IT8321735A0 (it) * 1983-06-22 1983-06-22 Caffa Angelo Caffa Carla Motore-pompa.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777918A (en) * 1970-02-02 1973-12-11 Yaun Manuf Co Inc Material handling implement

Also Published As

Publication number Publication date
GB810941A (en) 1959-03-25
FR1123951A (fr) 1956-10-02

Similar Documents

Publication Publication Date Title
FR1070006A (fr) Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur
FR1174392A (fr) Dispositif de levage
FR1102250A (fr) Dispositif de levage
CH323257A (fr) Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur
FR1115154A (fr) Dispositif élévateur de charges
FR1418844A (fr) Engin de levage fonctionnant en dispositif de chargement, en grue et en excavateur
FR1126674A (fr) Chargeuse
FR1128916A (fr) Crochet de charge pour dispositif de levage
FR1157412A (fr) Portique préfabriqué et son dispositif de manutention
FR75828E (fr) Haveuse-chargeuse
FR1189861A (fr) Dispositif élévateur hydraulique
AT199344B (de) Fahrbarer Drehkran
FR1114585A (fr) Dispositif de relevage d'hélice
DK84045C (da) Bomløftespil.
FR1139395A (fr) Dispositif de libération de la chaîne des palans
FR1153963A (fr) Dispositif élévateur hydraulique
FR1121263A (fr) Dispositif de relevage hydraulique asservi
CH332715A (de) Hydraulische Hebevorrichtung
FR1157310A (fr) Dispositif de levage
AT185302B (de) Fahrbares Schaufelgerät
FR1098198A (fr) Palan
FR1072297A (fr) Dispositif élévateur
AT183916B (de) Kranausleger
FR1075558A (fr) Dispositif pour le soulèvement de fardeaux
FR1129569A (fr) Dispositif hydraulique de levage pour tracteurs