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1. WO2020116857 - VIBRATION RIPPER HAVING LINK STRUCTURE WITH IMPROVED VIBRATION ISOLATING FUNCTION

Publication Number WO/2020/116857
Publication Date 11.06.2020
International Application No. PCT/KR2019/016576
International Filing Date 28.11.2019
IPC
E02F 5/32 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
5Dredgers or soil-shifting machines for special purposes
30Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
32Rippers
F16F 1/38 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
1Springs
36made of plastics, e.g. rubber; made of material having high internal friction
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin
F16F 15/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
02Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system
04using elastic means
CPC
E02F 5/32
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
5Dredgers or soil-shifting machines for special purposes
30Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
32Rippers
F16F 1/38
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
1Springs
36made of rubber or other material having high internal friction, ; e.g. thermoplastic elastomers
38with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin ; , i.e. bushing-type
F16F 15/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
15Suppression of vibrations in systems
02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
04using elastic means
Applicants
  • 스털링테크놀로지(주) STERLING TECHNOLOGY INC. [KR]/[KR]
Inventors
  • 이성찬 LEE, Sung Chan
Agents
  • 추혁 CHU, Hyuk
Priority Data
10-2018-015334803.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) VIBRATION RIPPER HAVING LINK STRUCTURE WITH IMPROVED VIBRATION ISOLATING FUNCTION
(FR) DÉFONCEUSE À VIBRATIONS DOTÉE D'UNE STRUCTURE DE LIAISON À FONCTION AMÉLIORÉE D'ISOLATION DES VIBRATIONS
(KO) 방진기능을 향상시킨 링크구조를 갖는 진동리퍼
Abstract
(EN)
This vibration ripper having a link structure with an improved vibration isolating function is provided with: an outer body having an accommodation part therein; and a vibration body which is built into the outer body and has a mounting bracket so that tooling equipment can be attached to and detached from a lower portion of the vibration body. The vibration ripper having a link structure with an improved vibration isolating function is characterized by comprising: a first vibroisolating body installed across the vibration body from a left lower portion of the vibration body; and a link device for connecting the outer body and the first vibroisolating body in order to absorb vibrations, wherein the link device is provided with a pair of connection members which are spaced apart from and parallel to each other, a coupling hole for coupling the first vibroisolating body is formed in the left side of the connection members, and a second vibroisolating body coupled to the outer body is integrally installed on the right side of the connection members.
(FR)
L'invention concerne une défonceuse à vibrations dotée d'une structure de liaison à fonction améliorée d'isolation des vibrations. Ladite défonceuse est pourvue : d'un corps externe ayant une partie de réception à son sein; et d'un corps de vibration qui est intégré dans le corps externe et qui comporte un support de montage de telle sorte que l'équipement d'outillage peut être fixé à une partie inférieure du corps de vibration et détaché de celle-ci. La défonceuse à vibrations dotée d'une structure de liaison à fonction améliorée d'isolation des vibrations est caractérisée en ce qu'elle comprend : un premier corps vibro-isolant installé à travers le corps de vibration à partir d'une partie inférieure gauche de celui-ci; et un dispositif de liaison pour relier le corps externe et le premier corps vibro-isolant afin d'absorber les vibrations. Le dispositif de liaison est pourvu d'une paire d'éléments de liaison qui sont espacés et parallèles l'un à l'autre, un trou de couplage pour coupler le premier corps vibro-isolant est formé dans le côté gauche des éléments de liaison, et un second corps vibro-isolant couplé au corps externe est installé d'un seul tenant sur le côté droit des éléments de liaison.
(KO)
방진기능을 향상시킨 링크구조를 갖는 진동리퍼는, 내측에 수용부를 갖는 외부 바디와, 상기 외부 바디에 내장되고 하부에 공구장비를 탈,부착시킬 수 있도록 장착브라켓이 형성된 진동본체를 구비하는 방진기능을 향상시킨 링크구조를 갖는 진동리퍼로서, 상기 진동본체의 좌측 하부에서 상기 진동본체를 가로질러서 설치되는 제 1방진체; 및 진동을 흡수하기 위하여, 상기 외부바디와 상기 제 1방진체를 연결하는 링크장치;를 포함하며, 상기 링크장치는 상호간에 이격된 상태에서 평행한 한 쌍의 연결부재를 구비하고, 상기 연결부재의 좌측에는 상기 제 1방진체를 결합시키기 위한 결합공이 형성되어 있고, 상기 연결부재의 우측에는 상기 외부바디에 결합되는 제 2방진체가 일체로 설치되는 것을 특징으로 한다.
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