EP0161437A3 - Cable crane - Google Patents

Cable crane Download PDF

Info

Publication number
EP0161437A3
EP0161437A3 EP85103580A EP85103580A EP0161437A3 EP 0161437 A3 EP0161437 A3 EP 0161437A3 EP 85103580 A EP85103580 A EP 85103580A EP 85103580 A EP85103580 A EP 85103580A EP 0161437 A3 EP0161437 A3 EP 0161437A3
Authority
EP
European Patent Office
Prior art keywords
cable
transfer roller
power transfer
travelling gear
traction cable
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.)
Granted
Application number
EP85103580A
Other languages
German (de)
Other versions
EP0161437B1 (en
EP0161437A2 (en
Inventor
Max Maurer
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.)
BACO AG SEILBAHNEN AUFZUEGE
Original Assignee
BACO AG SEILBAHNEN AUFZUEGE
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 BACO AG SEILBAHNEN AUFZUEGE filed Critical BACO AG SEILBAHNEN AUFZUEGE
Priority to AT85103580T priority Critical patent/ATE46490T1/en
Publication of EP0161437A2 publication Critical patent/EP0161437A2/en
Publication of EP0161437A3 publication Critical patent/EP0161437A3/en
Application granted granted Critical
Publication of EP0161437B1 publication Critical patent/EP0161437B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C21/00—Cable cranes, i.e. comprising hoisting devices running on aerial cable-ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flexible Shafts (AREA)
  • Jib Cranes (AREA)
  • Transmission Devices (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

1. Guy derrick, in which a travelling gear (6) supported on a main cable (1) and displaceable on rollers (7) is connected to a traction cable (8) and a return cable (9) and the two cables (8, 9) can be driven by the driving station (2), the traction cable (8) being guided in the travelling gear (6) and carries at its end a load attachment tackle (33), which can be raised and lowered with the aid of the traction cable when the travelling gear is stationary, characterized in that the traction cable (8) coming from the driving station is guided in the travelling gear with at least one loop (22) on a power transfer roller (20) and subsequently by a pair of feed rollers (27, 28), the latter being connected to the power transfer roller by a driving device (24), in which the circumferential speed of the feed rollers (27, 28) is higher than the circumferential speed of the power transfer roller (20) and that the latter is coupled to a winch (18), on which is wound one end of the return cable (9) with the same winding direction as that of the loop of the traction cable (8) on the power transfer roller (20).
EP85103580A 1984-04-13 1985-03-26 Cable crane Expired EP0161437B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85103580T ATE46490T1 (en) 1984-04-13 1985-03-26 CABLE CRANE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1880/84A CH664145A5 (en) 1984-04-13 1984-04-13 ROPE CRANE.
CH1880/84 1984-04-13

Publications (3)

Publication Number Publication Date
EP0161437A2 EP0161437A2 (en) 1985-11-21
EP0161437A3 true EP0161437A3 (en) 1987-01-14
EP0161437B1 EP0161437B1 (en) 1989-09-20

Family

ID=4220741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85103580A Expired EP0161437B1 (en) 1984-04-13 1985-03-26 Cable crane

Country Status (4)

Country Link
EP (1) EP0161437B1 (en)
AT (1) ATE46490T1 (en)
CH (1) CH664145A5 (en)
DE (1) DE3573103D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387206B (en) * 1986-04-21 1988-12-27 Fallmann Robert CABLE CRANE
GB2219263A (en) * 1988-04-16 1989-12-06 Gordon Macdonald Mulholland Cable pay-out device in overhead-cable carrying apparatus
EP0640366A1 (en) * 1993-03-23 1995-03-01 James Ryan A lure device
ATE175650T1 (en) * 1995-05-19 1999-01-15 Josef Werlberger ROPE CRANE SYSTEM AND TRANSPORT METHOD
DE202011106249U1 (en) 2011-09-30 2013-01-07 Prisys Gmbh cable crane
SI24141A (en) 2012-07-04 2014-01-31 Tajfun Planina Proizvodnja Strojev, D.O.O. Forestry skyline and driving assembly of such skyline

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509716A (en) * 1923-05-22 1924-09-23 William G Daniel Log carrier
US1789472A (en) * 1927-10-04 1931-01-20 James M Meany Aerial hoisting and hauling apparatus of the form commonly known as canyon skidders
US3105597A (en) * 1962-01-08 1963-10-01 Fredrick T Knott Skyline carriage
CH497337A (en) * 1970-03-17 1970-10-15 Wyssen Jakob Cable car crane
US3712478A (en) * 1969-04-28 1973-01-23 Skagit Corp Log yarding system and method
AT358771B (en) * 1978-03-13 1980-09-25 Nesler Johann ROPE CRANE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509716A (en) * 1923-05-22 1924-09-23 William G Daniel Log carrier
US1789472A (en) * 1927-10-04 1931-01-20 James M Meany Aerial hoisting and hauling apparatus of the form commonly known as canyon skidders
US3105597A (en) * 1962-01-08 1963-10-01 Fredrick T Knott Skyline carriage
US3712478A (en) * 1969-04-28 1973-01-23 Skagit Corp Log yarding system and method
CH497337A (en) * 1970-03-17 1970-10-15 Wyssen Jakob Cable car crane
AT358771B (en) * 1978-03-13 1980-09-25 Nesler Johann ROPE CRANE

Also Published As

Publication number Publication date
EP0161437B1 (en) 1989-09-20
DE3573103D1 (en) 1989-10-26
CH664145A5 (en) 1988-02-15
ATE46490T1 (en) 1989-10-15
EP0161437A2 (en) 1985-11-21

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