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1. JP2014534106 - 伸縮可能式クローラ車台及び当該車台を備える工事機器

Office
Japan
Application Number 2014534912
Application Date 30.11.2011
Publication Number 2014534106
Publication Date 18.12.2014
Grant Number 5903493
Grant Date 18.03.2016
Publication Kind B2
IPC
B62D 55/084
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless-track vehicles
08Endless-track units; Parts thereof
084Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
B62D 55/10
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless-track vehicles
08Endless-track units; Parts thereof
10Bogies; Frames
E02F 9/02
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
02Travelling gear
CPC
B62D 55/084
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
55Endless track vehicles
08Endless track units; Parts thereof
084Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
B60B 35/10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
35Axle units; Parts thereof
02Dead axles, i.e. not transmitting torque
10adjustable for varying track
B60B 35/1036
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
BVEHICLE WHEELS
35Axle units; Parts thereof
02Dead axles, i.e. not transmitting torque
10adjustable for varying track
1036operated with power assistance
B62D 49/0678
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
49Tractors
06adapted for multi-purpose use
0678Tractors of variable track width or wheel base
B66C 23/62
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
E02F 3/06
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
06with digging screws
Applicants サンワード インテリジェント イクイップメント カンパニー リミテッド
Inventors チェン,ヒュワンユン
ホーァ,チーンホワ
ジュ,ジエンシン
Agents 筒井 大和
小塚 善高
筒井 章子
Title
(JA) 伸縮可能式クローラ車台及び当該車台を備える工事機器
Abstract
(JA)

伸縮可能式クローラ車台は左クローラフレーム2と、右クローラフレーム3と、ベース1と、左伸縮シリンダ18と、右伸縮シリンダ19と、左スライド横梁5、21と、右スライド横梁7,22と、を含み、伸縮シリンダ18、19はベースと左クローラフレームとの間に取り付けられ、ベースに中空の滑り座が設けられ、スライド横梁5,21,7,22の一端はクローラフレームに固定して連結され、スライド横梁の他端は移動可能に中空の滑り座に挿入され、右スライド横梁はさらに左スライド横梁の中空部に挿入される。本発明によると、工事機器の状態変更又は変換がより便利であって、装置全体の走行及び作業の安定性が一層高く、より安全的である。