YU206580A - Device for moving by endless-chain ssections of a telescopic arm of crane - Google Patents

Device for moving by endless-chain ssections of a telescopic arm of crane

Info

Publication number: YU206580A
Authority: YU; Yugoslavia
Prior art keywords: ssections; crane; endless; chain; moving
Prior art date: 1979-08-17

Application number

YU02065/80A

Other languages

English (en)

Inventor

K M Gyomrey

Original Assignee

Coles Cranes Ltd

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.)

1979-08-17

Filing date

1980-08-15

Publication date

1983-10-31

1980-08-15 Application filed by Coles Cranes Ltd filed Critical Coles Cranes Ltd

1983-10-31 Publication of YU206580A publication Critical patent/YU206580A/xx

Classifications

- 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
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Jib Cranes (AREA)

YU02065/80A 1979-08-17 1980-08-15 Device for moving by endless-chain ssections of a telescopic arm of crane YU206580A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7928799		1979-08-17

Publications (1)

Publication Number	Publication Date
YU206580A true YU206580A (en)	1983-10-31

Family

ID=10507289

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
YU02065/80A YU206580A (en)	1979-08-17	1980-08-15	Device for moving by endless-chain ssections of a telescopic arm of crane

Country Status (9)

Country	Link
US (1)	US4363413A (xx)
JP (1)	JPS5675391A (xx)
AU (1)	AU540100B2 (xx)
DE (1)	DE3030822C2 (xx)
FI (1)	FI67526C (xx)
FR (1)	FR2463742B1 (xx)
IT (1)	IT1132422B (xx)
PL (1)	PL131887B1 (xx)
YU (1)	YU206580A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4489838A (en) *	1981-08-17	1984-12-25	Fmc Corporation	Low droop multi-part pendant supported boom
US4569453A (en) *	1982-01-28	1986-02-11	Amca International	Loading and unloading crane and method of operation therefor
US4480757A (en) *	1982-01-28	1984-11-06	Amca International Corporation	Collapsible frame support for pivotal boom on a portable crane
US4982853A (en) *	1989-02-09	1991-01-08	Hikoma Seisakusho Co., Ltd.	Reinforcement mechanism for multi-stage telescopic boom
US6131751A (en) *	1996-04-26	2000-10-17	Manitowoc Crane Group, Inc.	Counter weight handling system and boom parking device
US6481202B1 (en)	1997-04-16	2002-11-19	Manitowoc Crane Companies, Inc.	Hydraulic system for boom hoist cylinder crane
US20090057636A1 (en) *	2007-08-31	2009-03-05	Tait Towers Inc.	Portable lift device and system
JP5296094B2 (ja) *	2007-12-18	2013-09-25	オーチスエレベータカンパニー	ボーディングブリッジのトンネル部移動装置
DE102019130784A1 (de)	2019-11-14	2021-05-20	Liebherr-Hydraulikbagger Gmbh	Arbeitsmaschine, insbesondere Materialumschlagsgerät mit einem Ausleger sowie Auslegerabspannung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1925367U (de) *	1964-08-12	1965-10-14	Ver Flugtechnische Werke Ges M	Hoehenverstellbare arbeitsbuehne.
FR1415329A (fr) *	1964-12-01	1965-10-22	Ver Flugtechnische Werke	Plate-forme de travail réglable en hauteur
FR1424080A (fr) *	1965-01-27	1966-01-07	Greater Iowa Corp	Engin de levage à flèche télescopique
US3396601A (en) *	1966-02-16	1968-08-13	Dow Chemical Co	Extensible element
FR94010E (fr) *	1966-05-11	1969-06-20	Arthur Haulotte	Grue a fleche télescopique.
FR1492931A (fr) *	1966-05-11	1967-08-25		Grue à flèche télescopique
US3469712A (en) *	1967-02-10	1969-09-30	Arthur Haulotte	Telescopic boom crane
FR1580387A (xx) *	1968-07-03	1969-09-05
DE1937275A1 (de) *	1968-07-25	1970-01-29	Harnischfeger Corp	Teleskopausleger fuer Kraene
FR1582627A (xx) *	1968-08-13	1969-10-03
DE7015460U (de) *	1970-04-24	1970-08-06	Hofmann Maschf	Teleskopausleger.
US3889818A (en) *	1973-09-21	1975-06-17	Carl G Wennerstrom	Extensible crane

1980
- 1980-08-12 DE DE3030822A patent/DE3030822C2/de not_active Expired
- 1980-08-13 FI FI802540A patent/FI67526C/fi not_active IP Right Cessation
- 1980-08-14 IT IT24197/80A patent/IT1132422B/it active
- 1980-08-14 FR FR8017981A patent/FR2463742B1/fr not_active Expired
- 1980-08-14 AU AU61470/80A patent/AU540100B2/en not_active Ceased
- 1980-08-15 YU YU02065/80A patent/YU206580A/xx unknown
- 1980-08-15 PL PL1980226256A patent/PL131887B1/pl unknown
- 1980-08-18 US US06/179,360 patent/US4363413A/en not_active Expired - Lifetime
- 1980-08-18 JP JP11277780A patent/JPS5675391A/ja active Pending

Also Published As

Publication number	Publication date
FI67526C (fi)	1985-04-10
PL131887B1 (en)	1985-01-31
FR2463742A1 (fr)	1981-02-27
JPS5675391A (en)	1981-06-22
DE3030822A1 (de)	1981-03-26
US4363413A (en)	1982-12-14
FI67526B (fi)	1984-12-31
FR2463742B1 (fr)	1986-09-12
IT8024197A0 (it)	1980-08-14
PL226256A1 (xx)	1981-05-22
AU540100B2 (en)	1984-11-01
DE3030822C2 (de)	1987-01-29
AU6147080A (en)	1981-02-19
IT1132422B (it)	1986-07-02
FI802540A7 (fi)	1981-02-18

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