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ATA242588A - BOOM WITH HORIZONTAL ROPE TENSIONING - Google Patents

BOOM WITH HORIZONTAL ROPE TENSIONING

Info

Publication number
ATA242588A
ATA242588A AT0242588A AT242588A ATA242588A AT A242588 A ATA242588 A AT A242588A AT 0242588 A AT0242588 A AT 0242588A AT 242588 A AT242588 A AT 242588A AT A242588 A ATA242588 A AT A242588A
Authority
AT
Austria
Prior art keywords
boom
horizontal rope
rope tensioning
tensioning
horizontal
Prior art date
Application number
AT0242588A
Other languages
German (de)
Other versions
AT391916B (en
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Publication of ATA242588A publication Critical patent/ATA242588A/en
Application granted granted Critical
Publication of AT391916B publication Critical patent/AT391916B/en

Links

Classifications

    • 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
    • E02F9/14—Booms only for booms with cable suspension arrangements; Cable suspensions
    • 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
    • B66C23/64—Jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
AT0242588A 1987-10-15 1988-09-30 BOOM WITH HORIZONTAL ROPE TENSIONING AT391916B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873734919 DE3734919A1 (en) 1987-10-15 1987-10-15 Jib with horizontal rope bracing

Publications (2)

Publication Number Publication Date
ATA242588A true ATA242588A (en) 1990-06-15
AT391916B AT391916B (en) 1990-12-27

Family

ID=6338396

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0242588A AT391916B (en) 1987-10-15 1988-09-30 BOOM WITH HORIZONTAL ROPE TENSIONING

Country Status (5)

Country Link
AT (1) AT391916B (en)
DE (1) DE3734919A1 (en)
GR (1) GR880100497A (en)
IT (1) IT1227406B (en)
YU (1) YU188388A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10022658B4 (en) * 1999-06-28 2007-10-04 Terex-Demag Gmbh & Co. Kg telescopic crane
US7137518B2 (en) 1999-06-28 2006-11-21 Terex-Demag Gmbh & Co. Kg Telescopic crane
ES2170655B1 (en) * 2000-04-13 2004-01-01 Dragados Obras Y Proyectos S A SYSTEM OF UNION BETWEEN HEADS OF FIXED TOWERS IN GRUAS DE BLONDIN
DE102007058553A1 (en) * 2007-12-05 2009-06-25 Liebherr-Werk Ehingen Gmbh Lateral bracing for a lattice boom of a crane
CN105347207B (en) * 2015-12-09 2017-05-31 徐工集团工程机械股份有限公司 A kind of combined type arm support
CN118666170A (en) * 2024-07-15 2024-09-20 中联重科建筑起重机械有限责任公司 Tower body self-supporting device, tower crane and tower body self-supporting method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288387C (en) *
US1672246A (en) * 1925-03-02 1928-06-05 Robert M Clark Metal-pole construction
GB265165A (en) * 1926-01-27 1927-12-15 Radio Electr Soc Fr Improvements in or relating to girder masts
US2399375A (en) * 1943-10-20 1946-04-30 Marion Steam Shovel Co Walking apparatus for excavators
DE1003931B (en) * 1954-07-17 1957-03-07 Krupp Ardelt Gmbh Pressure control arm for double jib cranes
DE1146239B (en) * 1961-03-07 1963-03-28 Wuelfel Eisenwerk Bracing for hydraulically extendable and retractable telescopic masts
DE2319108A1 (en) * 1973-04-16 1974-10-24 Dowschenko EXCAVATOR DISPENSER
US4234073A (en) * 1978-07-10 1980-11-18 Satterwhite Charles R Aerial conveyor system
DE3207419C1 (en) * 1982-03-02 1983-07-28 Mannesmann AG, 4000 Düsseldorf Direct fall dispensers, in particular for use in a system for two-stage or multi-stage dismantling in non-continuous opencast mining technology
DD238821A1 (en) * 1985-07-01 1986-09-03 Koethen Foerderanlagen Kranbau EXTINGUISHERS FOR ABSOLUTE
DE3539826C1 (en) * 1985-11-09 1987-04-23 Bbc Brown Boveri & Cie Tensioning device for ropes

Also Published As

Publication number Publication date
YU188388A (en) 1990-12-31
IT8822277A0 (en) 1988-10-12
GR880100497A (en) 1989-09-29
IT1227406B (en) 1991-04-09
AT391916B (en) 1990-12-27
DE3734919A1 (en) 1989-04-27

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time