BULLDOZER Russian patent published in 1997 - IPC

Abstract RU 2087625 C1

FIELD: construction and earth-moving machinery; soil working. SUBSTANCE: device has base vehicle 1 and pushing bars 2 connected to vehicle with blade 3 rigidly mounted on ends of bars. Additional blade 4 is mounted on blade 3. Through holes 5 are made in additional blade 4. Pushing bars 2 are fitted in holes 5. Housings of hydraulic cylinders 6 are connected to pushing bars 2. Rods of hydraulic cylinders are connected with rear portion of additional blade 4. Wings 7 are hinge connected to sides of additional blade. Upper parts of wings are connected with upper part of blade 3 by means of hinged tie-rods 8. EFFECT: increased capacity. 4 dwg

Similar patents RU2087625C1

Title	Year	Author	Number
WORKING MEMBER OF EARTH PLANER	1998	Surikov V.V.(Ru) Abil'Daev Nurlan Alimkhanovich	RU2134327C1
BULLDOZER	1991	Kaljuzhnyj M.I. Surikov V.V. Poddubnyj V.I. Kaljuzhnaja L.N.	RU2007521C1
BULLDOZER EQUIPMENT	1991	Kaljuzhnyj M.I. Surikov V.V. Poddubnyj V.I. Kaljuzhnaja L.N.	RU2007522C1
WORKING EQUIPMENT OF BULLDOZER	2019	Glebov Vadim Dmitrievich	RU2712835C1
WORKING BULLDOZER EQUIPMENT	2019	Glebov Vadim Dmitrievich	RU2712829C1
BULLDOZER	0	Kadyrov Zhaksymbet Oshpankulovich Khe Ilya Nikolaevich	SU1745828A1
BULLDOZER EQUIPMENT	2016	Shemyakin Stanislav Arkadevich Gamolya Yurij Aleksandrovich Shishkin Evgenij Aleksandrovich Kostyuchenko Aleksej Gennadevich	RU2627512C1
HYDRAULIC BULLDOZER WORKING EQUIPMENT	2017	Sergeeva Nina Dmitrievna Tokar Nikolaj Ivanovich Ilichev Vladlen Anatolevich	RU2652781C1
BULLDOZER	0	Abramov Aleksej Nikolaevich Ermilov Aleksandr Borisovich	SU909031A1
SNOW REMOVAL BLADE	2011	Konev Vitalij Valer'Evich	RU2465393C1

RU 2 087 625 C1

Authors

Kaljuzhnyj M.I.

Surikov V.V.

Poddubnyj V.I.

Kaljuzhnaja L.N.

Dates

1997-08-20—Published

1991-03-11—Filed