AT398067B - Teleskoparm - Google Patents

Teleskoparm Download PDF

Info

Publication number
AT398067B
AT398067B AT69685A AT69685A AT398067B AT 398067 B AT398067 B AT 398067B AT 69685 A AT69685 A AT 69685A AT 69685 A AT69685 A AT 69685A AT 398067 B AT398067 B AT 398067B
Authority
AT
Austria
Prior art keywords
tube
grooves
guide elements
chain
vertical guide
Prior art date
Application number
AT69685A
Other languages
German (de)
English (en)
Other versions
ATA69685A (de
Original Assignee
Oesa Ab
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 Oesa Ab filed Critical Oesa Ab
Priority to AT248190A priority Critical patent/AT403039B/de
Publication of ATA69685A publication Critical patent/ATA69685A/de
Application granted granted Critical
Publication of AT398067B publication Critical patent/AT398067B/de

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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
AT69685A 1984-03-12 1985-03-08 Teleskoparm AT398067B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT248190A AT403039B (de) 1984-03-12 1990-12-07 Teleskopausleger und energieversorgungseinrichtung für diesen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401367A SE456820B (sv) 1984-03-12 1984-03-12 Anordning vid teleskoparmar

Publications (2)

Publication Number Publication Date
ATA69685A ATA69685A (de) 1994-01-15
AT398067B true AT398067B (de) 1994-09-26

Family

ID=20355107

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69685A AT398067B (de) 1984-03-12 1985-03-08 Teleskoparm

Country Status (7)

Country Link
AT (1) AT398067B ( )
AU (1) AU566061B2 ( )
DE (1) DE3508604A1 ( )
FI (1) FI82919C ( )
FR (1) FR2560864A1 ( )
NO (1) NO163686C ( )
SE (1) SE456820B ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111498758A (zh) * 2020-04-09 2020-08-07 中联重科股份有限公司 U型臂架组件、u型臂和高空作业设备

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528996C1 (de) * 1985-08-13 1986-12-18 Mannesmann AG, 4000 Düsseldorf Teleskopsaeule
FR2640607B1 (fr) * 1988-12-19 1991-05-17 Cga Hbs Dispositif de levage de charges
FR2642059A1 (fr) * 1988-12-29 1990-07-27 Ipr Productique Sarl Dispositif de commande en translation notamment pour un ensemble de manipulation
EP0499208B2 (de) * 1991-02-11 2001-10-17 LIEBHERR-WERK EHINGEN GmbH Teleskopausleger für Fahrzeugkrane o.dgl.
DE19608210C1 (de) * 1996-03-04 1997-10-09 Kidde Ind Inc Vorrichtung zur Führung eines Teleskopteils für einen Teleskop-Ausleger
DE19613700A1 (de) * 1996-03-29 1997-10-02 M E P Gmbh Ges Fuer Consulting Teleskopartig auseinanderfahrbarer Maschinenteil
DE19755355C2 (de) * 1997-12-12 1999-12-23 Grove Us Llc Teleskopauslegerlagerung mit Prägungen
CN102910542B (zh) * 2012-10-26 2014-08-06 武汉船用机械有限责任公司 一种海洋起重机的伸缩臂
DE102016108230A1 (de) * 2016-05-03 2017-11-09 Krones Aktiengesellschaft Delta-Roboter mit Teleskopstange

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002090A1 (de) * 1970-01-19 1970-09-24 Demag Baumaschinen Gmbh Teleskopausleger fuer Krane od.dgl.
US3931698A (en) * 1974-11-20 1976-01-13 The Warner & Swasey Company Center guided crane boom
FR2502132A1 (fr) * 1981-03-18 1982-09-24 Ppm Sa Fleche telescopique a troncons composites

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571858A (en) 1947-11-04 1951-10-16 Garland Crane Company Boom for light hoisting
FR1359044A (fr) * 1962-06-18 1964-04-17 Perfectionnements aux bras de chargeuses, excavatrices et autres engins analogues
US3307713A (en) * 1964-02-13 1967-03-07 Greater Iowa Corp Telescoping boom for material handling mechanism
US3638806A (en) * 1969-08-01 1972-02-01 Bliss & Laughlin Ind Portable crane with extendable boom
GB1387563A (en) * 1970-12-31 1975-03-19 Harvey Plant Holdings Ltd Telexcopic jib construction
DE2205093A1 (de) * 1972-02-03 1973-08-16 Liebherr Werk Ehingen Kranausleger
GB1375569A ( ) * 1972-05-24 1974-11-27
FR2224393B1 ( ) * 1973-04-04 1976-11-12 Poclain Sa
US3985248A (en) * 1974-09-25 1976-10-12 Badger Dynamics, Inc. Telescopic boom assembly
FR2379469A1 (fr) * 1977-02-04 1978-09-01 Armef Grue telescopique
DE3149411A1 (de) * 1980-12-31 1982-08-19 The Warner & Swasey Co., 44106 Cleveland, Ohio Ausleger eines ladebaums fuer das verladen von guetern
US4588347A (en) * 1981-10-02 1986-05-13 Coles Cranes Limited Telescopic booms

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2002090A1 (de) * 1970-01-19 1970-09-24 Demag Baumaschinen Gmbh Teleskopausleger fuer Krane od.dgl.
US3931698A (en) * 1974-11-20 1976-01-13 The Warner & Swasey Company Center guided crane boom
FR2502132A1 (fr) * 1981-03-18 1982-09-24 Ppm Sa Fleche telescopique a troncons composites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111498758A (zh) * 2020-04-09 2020-08-07 中联重科股份有限公司 U型臂架组件、u型臂和高空作业设备

Also Published As

Publication number Publication date
FR2560864A1 (fr) 1985-09-13
FI82919B (fi) 1991-01-31
FI82919C (fi) 1991-05-10
FI850954L (fi) 1985-09-13
SE8401367D0 (sv) 1984-03-12
DE3508604A1 (de) 1985-09-12
ATA69685A (de) 1994-01-15
SE8401367L (sv) 1985-09-13
AU3977385A (en) 1985-09-19
NO850954L (no) 1985-09-13
DE3508604C2 ( ) 1991-12-19
NO163686C (no) 1990-07-04
AU566061B2 (en) 1987-10-08
SE456820B (sv) 1988-11-07
FI850954A0 (fi) 1985-03-11
NO163686B (no) 1990-03-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
ELJ Ceased due to non-payment of the annual fee