ATA242588A - BOOM WITH HORIZONTAL ROPE TENSIONING - Google Patents
BOOM WITH HORIZONTAL ROPE TENSIONINGInfo
- 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
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)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
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 (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10022600B4 (en) * | 1999-06-28 | 2007-09-27 | 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 |
Family Cites Families (11)
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 |
-
1987
- 1987-10-15 DE DE19873734919 patent/DE3734919A1/en not_active Withdrawn
-
1988
- 1988-07-28 GR GR880100497A patent/GR880100497A/en unknown
- 1988-09-30 AT AT0242588A patent/AT391916B/en not_active IP Right Cessation
- 1988-10-07 YU YU01883/88A patent/YU188388A/en unknown
- 1988-10-12 IT IT8822277A patent/IT1227406B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1227406B (en) | 1991-04-09 |
GR880100497A (en) | 1989-09-29 |
DE3734919A1 (en) | 1989-04-27 |
AT391916B (en) | 1990-12-27 |
YU188388A (en) | 1990-12-31 |
IT8822277A0 (en) | 1988-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELA | Expired due to lapse of time |