NL7604662A - Telescopische kraanarm. - Google Patents

Telescopische kraanarm.

Info

Publication number
NL7604662A
NL7604662A NL7604662A NL7604662A NL7604662A NL 7604662 A NL7604662 A NL 7604662A NL 7604662 A NL7604662 A NL 7604662A NL 7604662 A NL7604662 A NL 7604662A NL 7604662 A NL7604662 A NL 7604662A
Authority
NL
Netherlands
Prior art keywords
crane arm
telescopic crane
telescopic
arm
crane
Prior art date
Application number
NL7604662A
Other languages
English (en)
Other versions
NL163755B (nl
NL163755C (nl
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Publication of NL7604662A publication Critical patent/NL7604662A/nl
Publication of NL163755B publication Critical patent/NL163755B/nl
Application granted granted Critical
Publication of NL163755C publication Critical patent/NL163755C/nl

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
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
NL7604662.A 1975-05-02 1976-04-29 Telescopische kraanarm voor een mobiele kraan. NL163755C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752519558 DE2519558C2 (de) 1975-05-02 1975-05-02 Teleskopausleger mit hydraulischer betaetigung

Publications (3)

Publication Number Publication Date
NL7604662A true NL7604662A (nl) 1976-11-04
NL163755B NL163755B (nl) 1980-05-16
NL163755C NL163755C (nl) 1980-10-15

Family

ID=5945571

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7604662.A NL163755C (nl) 1975-05-02 1976-04-29 Telescopische kraanarm voor een mobiele kraan.

Country Status (9)

Country Link
US (1) US4057942A (nl)
JP (1) JPS51135051A (nl)
CA (1) CA1040592A (nl)
CH (1) CH608467A5 (nl)
DE (1) DE2519558C2 (nl)
FR (1) FR2309461A1 (nl)
GB (1) GB1539618A (nl)
IT (1) IT1058109B (nl)
NL (1) NL163755C (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594096A (en) * 1976-11-11 1981-07-30 Coles Cranes Ltd Telescopic booms
USRE30905E (en) * 1976-11-11 1982-04-20 Coles Crane Ltd. Multi-section telescopic boom
DE2926292A1 (de) * 1979-06-29 1981-01-08 Harnischfeger Gmbh Insbesondere mobiler teleskopauslegerkran
IT1123420B (it) * 1979-10-02 1986-04-30 Lpe Srl Struttura telescopica automontante
DE4119466A1 (de) * 1990-08-02 1992-02-06 Zuse Konrad Prof Dr Ing E H Dr Aus- und einfahrbares turmbauwerk
US5611177A (en) * 1995-09-18 1997-03-18 Ingersoll-Rand Company Portable tower with tower member position detection system
US6253502B1 (en) * 1998-08-25 2001-07-03 George F. Layton Van with extensible boom
RU2012146516A (ru) * 2010-04-01 2014-05-10 Пар Системз, Инк. Ферменная мачта, работающая на растяжение
US8245456B2 (en) * 2010-10-19 2012-08-21 Ed Anderson Boom assembly
WO2014047449A1 (en) 2012-09-21 2014-03-27 Par Systems, Inc. Boat deployment assembly and method
US10494233B2 (en) 2013-02-06 2019-12-03 Par Systems, Llc Relocatable fine motion positioner assembly on an overhead crane
US9539948B1 (en) 2016-03-22 2017-01-10 Jac Products, Inc. Telescoping step assist system and method
US10723272B2 (en) 2017-12-04 2020-07-28 Jac Products, Inc. Step rail system for vehicle
CN115043337B (zh) * 2022-08-15 2023-08-11 徐州重型机械有限公司 一种臂架系统、起重机及臂架系统控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242233A (nl) *
US2746612A (en) * 1952-07-12 1956-05-22 Wirz Ernst Crane truck
US3368696A (en) * 1966-10-17 1968-02-13 Sargent Engineering Corp Telescopic crane boom
US3398645A (en) * 1966-11-30 1968-08-27 Nat Crane Corp Multiple extension apparatus
US3386594A (en) * 1967-05-08 1968-06-04 Grove Mfg Company Method of and apparatus for extending a telescopic crane boom
US3471034A (en) * 1967-07-19 1969-10-07 Tadano Tekkosho Kk Boom in a truck-crane
US3481581A (en) * 1967-08-24 1969-12-02 Joe N Sunseri Lifting jack
FR2041329A5 (nl) * 1969-04-21 1971-01-29 Ppm Sa
US3620379A (en) * 1969-12-29 1971-11-16 Jean Fauchere Telescopic jib with a telescopic inclinable end member for cranes
JPS48704U (nl) * 1971-05-21 1973-01-08
US3721054A (en) * 1971-09-07 1973-03-20 Bucyrus Erie Co Light weight telescoping boom
US3963127A (en) * 1972-05-02 1976-06-15 Hiab-Foco Aktiebolag Blocking arrangement in hydraulically operated cranes

Also Published As

Publication number Publication date
FR2309461B1 (nl) 1978-05-19
CA1040592A (en) 1978-10-17
US4057942A (en) 1977-11-15
NL163755B (nl) 1980-05-16
IT1058109B (it) 1982-04-10
NL163755C (nl) 1980-10-15
JPS578037B2 (nl) 1982-02-15
DE2519558B1 (de) 1976-09-30
DE2519558C2 (de) 1977-05-12
FR2309461A1 (fr) 1976-11-26
GB1539618A (en) 1979-01-31
CH608467A5 (nl) 1979-01-15
JPS51135051A (en) 1976-11-22

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee