DEVICE FOR FIXATION OF COUNTERWEIGHT Russian patent published in 2016 - IPC B66C23/74

Abstract RU 2575329 C2

FIELD: construction.

SUBSTANCE: device (1) for the fixation of a counterweight for a crane comprises a counterweight console, a lifting boom, rigidly connected to the counterweight (3). Units (4) of the counterweight are suspended on a bearing beam (2). The device for the fixation of the counterweight comprises a transverse bar (7), arranged in parallel to the bearing beam. The transverse bar comprises grooves for the introduction of detachable pins.

EFFECT: reduced noise level due to the exclusion of freedom of counterweight units movement.

9 cl, 2 dwg

Similar patents RU2575329C2

Title	Year	Author	Number
FLOATING LIFTING FACILITY OF HIGH CAPACITY	2006	Kiselev Vjacheslav Alekseevich Sidorov Vitalij Aleksandrovich Kiselev Dmitrij Alekseevich	RU2320529C1
TOWER CRANE	2003	Marysaev B.K.	RU2249559C1
JIB CRANE LOAD LIMITER	2009	Korovin Vladimir Andreevich Korovin Konstantin Vladimirovich	RU2391285C1
TOWER CRANE SLEWING PART AND METHOD OF ITS MOUNTING	2000	Lissandr Mishel' Mije Iv	RU2258664C2
ATTACHMENT TOWER CRANE DEVICE TO DISMANTLE "TOWER-TO-BUILDING" LINKS	2007	Marysaev Boris Kleonikovich	RU2361803C1
	0	Inostrantsy Khelmut Blaze Rikhard Gёrl Federativna Respublika Germanii Inostranna Firma Rajnshtal Federativna Respublika Germanii	SU406344A1
TOWER CRANE	2019	Samulski, Jochen	RU2754013C1
	0	V.I.Brusov, B.F.Zharikov, V.I.Kanakhistov, I.Ya.Kogan, A.A.Kozlovskij, K.V.Merkin, N.E.Pashshenko, V.G.Pol Psov, A.L.Rozenov, E.N.Sverdlov I.E.Fridenberg	SU433091A1
LOADING CRANE	1999	Lunden E.E. Indenbaum A.I. Merkin K.V. Simonjan Ju.A.	RU2172291C2
JIB CRANE	2006	Rashnikov Sergej Filippovich Mart'Janov Vladimir Viktorovich Sychev Andrej Jur'Evich Gavrilov Dmitrij Nikolaevich Mikheev Sergej Konstantinovich	RU2305064C1

RU 2 575 329 C2

Authors

Dertsbakh Ul'Rikh

Klajnknekht Iogannes

Tsigler Jokhen

Dates

2016-02-20—Published

2012-11-20—Filed