CH572439A5 - - Google Patents

Info

Publication number
CH572439A5
CH572439A5 CH732674A CH732674A CH572439A5 CH 572439 A5 CH572439 A5 CH 572439A5 CH 732674 A CH732674 A CH 732674A CH 732674 A CH732674 A CH 732674A CH 572439 A5 CH572439 A5 CH 572439A5
Authority
CH
Switzerland
Application number
CH732674A
Original Assignee
Hiab Foco Ab
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 Hiab Foco Ab filed Critical Hiab Foco Ab
Publication of CH572439A5 publication Critical patent/CH572439A5/xx

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
    • E02F3/3604—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/20—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs mounted on, or guided by, jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Earth Drilling (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Motors (AREA)
CH732674A 1973-06-13 1974-05-29 CH572439A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308294A SE385857B (en) 1973-06-13 1973-06-13 ROTATOR

Publications (1)

Publication Number Publication Date
CH572439A5 true CH572439A5 (en) 1976-02-13

Family

ID=20317749

Family Applications (1)

Application Number Title Priority Date Filing Date
CH732674A CH572439A5 (en) 1973-06-13 1974-05-29

Country Status (10)

Country Link
AT (1) AT344371B (en)
CA (1) CA1006466A (en)
CH (1) CH572439A5 (en)
DE (1) DE2426107C3 (en)
DK (1) DK137179B (en)
FI (1) FI52321C (en)
FR (1) FR2233270A1 (en)
NL (1) NL158759B (en)
SE (1) SE385857B (en)
SU (1) SU703011A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146693A1 (en) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Rotary mechanism, in particular for gripping and lifting members on excavators and cranes

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE446621B (en) * 1980-02-04 1986-09-29 Sten Andersson Vacuum lifting device for goods or other objects
DE3105194A1 (en) * 1981-02-13 1982-09-09 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach TURNING DEVICE FOR HANGING LOADS
FR2501823B1 (en) * 1981-03-13 1986-09-12 Ardennes Equipements DEVICE FOR FIXING AND SUPPLYING HYDRAULIC HANDLING EQUIPMENT TO A LIFTING MACHINE
DE3146696A1 (en) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Rotary mechanism for an excavator grab
DE3818177B4 (en) * 1988-05-28 2004-04-29 Heinz Thumm Ölhydraulische Antriebe GmbH Rotating device for hanging loads
SE8901244D0 (en) * 1989-04-07 1989-04-07 Hydraulik Ab Indextor DEVICE AT MACHINERY
DE202004019909U1 (en) * 2004-12-23 2006-04-27 Heinz Thumm Ölhydraulische Antriebe GmbH Turning device for load handling devices
LU101771B1 (en) * 2020-04-30 2021-11-04 Thomas Jansen Rotator drive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146693A1 (en) * 1981-11-25 1983-06-01 Heinz Thumm Ölhydraulische Antriebe GmbH, 7012 Fellbach Rotary mechanism, in particular for gripping and lifting members on excavators and cranes

Also Published As

Publication number Publication date
SE385857B (en) 1976-07-26
DK294574A (en) 1975-01-27
SE7308294L (en) 1974-12-16
NL7407818A (en) 1974-12-17
DE2426107A1 (en) 1975-01-09
AT344371B (en) 1978-07-25
CA1006466A (en) 1977-03-08
FI169174A (en) 1974-12-14
NL158759B (en) 1978-12-15
FR2233270A1 (en) 1975-01-10
SU703011A3 (en) 1979-12-05
ATA444974A (en) 1977-11-15
DE2426107C3 (en) 1981-07-09
DK137179B (en) 1978-01-30
DK137179C (en) 1978-07-03
FI52321B (en) 1977-05-02
FR2233270B1 (en) 1978-01-13
FI52321C (en) 1977-08-10
DE2426107B2 (en) 1980-04-30

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Legal Events

Date Code Title Description
PL Patent ceased