CH313132A - Lifting device - Google Patents

Lifting device

Info

Publication number
CH313132A
CH313132A CH313132DA CH313132A CH 313132 A CH313132 A CH 313132A CH 313132D A CH313132D A CH 313132DA CH 313132 A CH313132 A CH 313132A
Authority
CH
Switzerland
Prior art keywords
lifting device
lifting
Prior art date
Application number
Other languages
Italian (it)
Inventor
Bruneri Mario
Bruneri Carlo
Original Assignee
D App Mecano Hydrauliques Sica
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 D App Mecano Hydrauliques Sica filed Critical D App Mecano Hydrauliques Sica
Publication of CH313132A publication Critical patent/CH313132A/en

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • 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
    • E02F3/32—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 downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
CH313132D 1952-01-23 1953-01-22 Lifting device CH313132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT313132X 1952-01-23

Publications (1)

Publication Number Publication Date
CH313132A true CH313132A (en) 1956-03-31

Family

ID=11233443

Family Applications (1)

Application Number Title Priority Date Filing Date
CH313132D CH313132A (en) 1952-01-23 1953-01-22 Lifting device

Country Status (4)

Country Link
BE (1) BE517119A (en)
CH (1) CH313132A (en)
DE (2) DE1189023B (en)
FR (1) FR1070006A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523299A (en) * 1952-10-07
US2852149A (en) * 1955-02-02 1958-09-16 D App Mecano Hydrauliques Soc Hoist for use as loading apparatus, crane and excavator
DE1118097B (en) * 1956-09-15 1961-11-23 Brown Tractors Ltd Optionally used as a front loader or overhead loader for motor vehicles
US2813645A (en) * 1957-01-14 1957-11-19 John S Pilch Earth moving apparatus or the like
DE1207279B (en) * 1958-04-28 1965-12-16 Friedrich Wilh Schwing Loading machine
DE1102366B (en) * 1959-07-03 1961-03-16 Focke Wulf Ges Mit Beschraenkt Height-adjustable work platform with articulated mast
DE1147731B (en) * 1959-09-24 1963-04-25 Demag Zug Gmbh Mobile crane boom
DE1127564B (en) * 1960-10-08 1962-04-12 Vincenzo Di Benedetto Mobile and height-adjustable work platform with articulated mast
DK104198C (en) * 1960-12-28 1966-04-18 Jacques Tranchero Crane for mounting on undercarriages, motor vehicles or tractors.
DE1166990B (en) * 1961-08-28 1964-04-02 Demag Zug Gmbh Mobile crane
US3270899A (en) * 1964-04-17 1966-09-06 Baldwin Lima Hamilton Corp Load handling vehicle
DE1634988B1 (en) * 1965-09-18 1971-09-16 Schwing Friedrich Bucket excavator
US4583907A (en) * 1984-05-18 1986-04-22 Wimberley Ronald J Extensible apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479849A (en) * 1922-01-12 1924-01-08 Warren D Williams Steam shovel
FR930373A (en) * 1946-07-09 1948-01-23 Multipurpose Excavation and Loading Machine

Also Published As

Publication number Publication date
FR1070006A (en) 1954-07-15
DE1189023B (en) 1965-03-11
BE517119A (en)
DE1071005B (en)

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