IT8024197A0 - Gru a braccio telescopico. - Google Patents

Gru a braccio telescopico.

Info

Publication number: IT8024197A0
Authority: IT; Italy
Prior art keywords: telescopic arm; arm crane; crane; telescopic; arm
Prior art date: 1979-08-17

Application number

IT8024197A

Other languages

English (en)

Other versions

IT1132422B (it

Inventor

Gyomrey Karl Michael

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

1980-08-14

Publication date

1980-08-14

1980-08-14 Application filed by Coles Cranes Ltd filed Critical Coles Cranes Ltd

1980-08-14 Publication of IT8024197A0 publication Critical patent/IT8024197A0/it

1986-07-02 Application granted granted Critical

1986-07-02 Publication of IT1132422B publication Critical patent/IT1132422B/it

Links

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)

IT24197/80A 1979-08-17 1980-08-14 Gru a braccio telescopico IT1132422B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IT8024197A0 true IT8024197A0 (it)	1980-08-14
IT1132422B IT1132422B (it)	1986-07-02

Family

ID=10507289

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24197/80A IT1132422B (it)	1979-08-17	1980-08-14	Gru a braccio telescopico

Country Status (9)

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

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
US8261394B2 (en) *	2007-12-18	2012-09-11	Otis Elevator Company	Apparatus for moving tunnel part of boarding bridge
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
FR1492931A (fr) *	1966-05-11	1967-08-25		Grue à flèche télescopique
FR94010E (fr) *	1966-05-11	1969-06-20	Arthur Haulotte	Grue a fleche télescopique.
US3469712A (en) *	1967-02-10	1969-09-30	Arthur Haulotte	Telescopic boom crane
FR1580387A (it) *	1968-07-03	1969-09-05
DE1937275A1 (de) *	1968-07-25	1970-01-29	Harnischfeger Corp	Teleskopausleger fuer Kraene
FR1582627A (it) *	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 PL PL1980226256A patent/PL131887B1/pl unknown
- 1980-08-15 YU YU02065/80A patent/YU206580A/xx unknown
- 1980-08-18 JP JP11277780A patent/JPS5675391A/ja active Pending
- 1980-08-18 US US06/179,360 patent/US4363413A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
PL131887B1 (en)	1985-01-31
YU206580A (en)	1983-10-31
DE3030822A1 (de)	1981-03-26
FR2463742A1 (fr)	1981-02-27
JPS5675391A (en)	1981-06-22
FI67526C (fi)	1985-04-10
IT1132422B (it)	1986-07-02
FR2463742B1 (fr)	1986-09-12
AU540100B2 (en)	1984-11-01
FI802540A7 (fi)	1981-02-18
US4363413A (en)	1982-12-14
AU6147080A (en)	1981-02-19
DE3030822C2 (de)	1987-01-29
PL226256A1 (it)	1981-05-22
FI67526B (fi)	1984-12-31

Publication	Publication Date	Title
NO150526C (no)	1984-10-31	Teleskopmast.
IT1198330B (it)	1988-12-21	Gru a braccio telescopico,in particolare mobile
IT1087900B (it)	1985-06-04	Braccio telescopico a piu' sezioni.
NO140922C (no)	1979-12-12	Teleskoparm.
IT7869401A0 (it)	1978-10-19	Perfezionamento alle gru telescopiche
IT7923491A0 (it)	1979-06-12	Dispositivo compensatore del movimento di una gru.
IT1127456B (it)	1986-05-21	Carro-gru con braccio telescopico
NL7807711A (nl)	1979-01-24	Hefkraan.
NL7604662A (nl)	1976-11-04	Telescopische kraanarm.
NL7805112A (nl)	1978-11-14	Meervoudige hefarm.
FI802538A7 (fi)	1981-01-01	Teleskooppinosturi.
IT8024196A0 (it)	1980-08-14	Gru a puntone.
IT1091243B (it)	1985-07-06	Gru a braccio ripiegabile
IT8024197A0 (it)	1980-08-14	Gru a braccio telescopico.
NL7800514A (nl)	1978-07-20	Hijskraan.
IT7925484A0 (it)	1979-09-04	Gru mobile.
IT8023677A0 (it)	1980-07-24	Braccio per gru telescopico.
IT7923128A0 (it)	1979-05-30	Gru di sollevamento.
NO790174L (no)	1979-07-20	Kran.
NL7709703A (nl)	1978-03-06	Hijskraancombinatie.
FR2461677B1 (fr)	1986-05-02	Grue a superstructure pivotante
IT1214323B (it)	1990-01-10	Gru a braccio a traiettoria policentrica
IT7925181A0 (it)	1979-08-20	Struttura di gru a forbice.
NL171792C (nl)	1983-05-16	Kraanarm.
IT7831185A0 (it)	1978-12-21	Struttura di braccio per gru esimili.