ATE348072T1 - HOIST WITH TWO LOAD ROPES - Google Patents

HOIST WITH TWO LOAD ROPES

Info

Publication number
ATE348072T1
ATE348072T1 AT04006788T AT04006788T ATE348072T1 AT E348072 T1 ATE348072 T1 AT E348072T1 AT 04006788 T AT04006788 T AT 04006788T AT 04006788 T AT04006788 T AT 04006788T AT E348072 T1 ATE348072 T1 AT E348072T1
Authority
AT
Austria
Prior art keywords
drum
cable
hoist
piston
load ropes
Prior art date
Application number
AT04006788T
Other languages
German (de)
Inventor
Michael Stroedter
Original Assignee
Stroedter Handhabungstechnik G
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 Stroedter Handhabungstechnik G filed Critical Stroedter Handhabungstechnik G
Application granted granted Critical
Publication of ATE348072T1 publication Critical patent/ATE348072T1/en

Links

Classifications

    • 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
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Ropes Or Cables (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Jib Cranes (AREA)

Abstract

A cable balancing hoist has a suspended housing enclosing a threaded spindle, a hydraulic piston and a spindle nut. The housing further has a cable drum which runs through a helical groove in the drum outer surface. The cable emerges from the drum at a fixed point. The cable drum is fixed and rotates with respect to the piston. The drum has two roughly parallel cable grooves (R1, R2). The cables emerge from two holes in the drum (A1, A2) which are separated by a given distance,.
AT04006788T 2003-03-21 2004-03-22 HOIST WITH TWO LOAD ROPES ATE348072T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10312847A DE10312847A1 (en) 2003-03-21 2003-03-21 Doppelseilbalancer

Publications (1)

Publication Number Publication Date
ATE348072T1 true ATE348072T1 (en) 2007-01-15

Family

ID=32798043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04006788T ATE348072T1 (en) 2003-03-21 2004-03-22 HOIST WITH TWO LOAD ROPES

Country Status (4)

Country Link
EP (1) EP1460025B1 (en)
AT (1) ATE348072T1 (en)
DE (2) DE10312847A1 (en)
ES (1) ES2277651T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2315024C3 (en) * 1973-03-26 1979-09-20 Linde Ag, 6200 Wiesbaden Coke cooler
DE102007008973A1 (en) 2007-02-21 2008-10-30 Strödter, Wilhelm Load e.g. work piece, lifting device, has hub cylinder, lever, and roller suitably coupled with carriage to block carriage by self-locking in two directions opposite to guiding rail, after releasing by traction unit
EP2133303A1 (en) 2008-06-11 2009-12-16 Wilhelm Strödter Brake positioning system for lifting jacks
CN101602472B (en) * 2008-06-13 2011-05-11 赵灯 Integrated hydraulic segmented damping reel
DE102011003341B4 (en) 2011-01-28 2014-08-28 Wilhelm Strödter Articulated arm with torque-stable cable balancer
DE202011002066U1 (en) 2011-01-28 2011-04-28 Strödter, Wilhelm Articulated arm with torque-stable cable balancer
GB201306974D0 (en) 2013-04-17 2013-05-29 Parkburn Prec Handling Systems Ltd Load Bearing Apparatus and Method
DE202013006584U1 (en) * 2013-07-22 2014-10-23 Liebherr-Werk Ehingen Gmbh Ballast device for generating a winch bias
DE202017000487U1 (en) 2017-01-28 2017-03-17 KMHP Engineering GmbH Cable-compensating jack
DE102020100578A1 (en) * 2020-01-13 2021-07-15 sachs products GmbH Rope balancer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553832A (en) * 1993-03-12 1996-09-10 Knight Industries, Inc. Safety device for an air balancing hoist
US5522581A (en) * 1994-01-13 1996-06-04 Zimmerman International Corp. Balancing hoist and material handling system
CA2227801A1 (en) * 1997-03-15 1998-09-15 Theodor Kromer Gmbh Unternehmensgruppe Unican Device for equalizing weight of a hanging load

Also Published As

Publication number Publication date
ES2277651T3 (en) 2007-07-16
EP1460025A1 (en) 2004-09-22
EP1460025B1 (en) 2006-12-13
DE502004002261D1 (en) 2007-01-25
DE10312847A1 (en) 2004-09-30

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