EP3924558B1 - Accessoire de mâchoire ayant diverses fonctions - Google Patents

Accessoire de mâchoire ayant diverses fonctions Download PDF

Info

Publication number
EP3924558B1
EP3924558B1 EP19915668.8A EP19915668A EP3924558B1 EP 3924558 B1 EP3924558 B1 EP 3924558B1 EP 19915668 A EP19915668 A EP 19915668A EP 3924558 B1 EP3924558 B1 EP 3924558B1
Authority
EP
European Patent Office
Prior art keywords
connection
jaw
moving
bucket
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP19915668.8A
Other languages
German (de)
English (en)
Other versions
EP3924558A2 (fr
EP3924558A4 (fr
Inventor
Yusuf Ziya DEM R
Yusuf Usta
Ferhan FICICI
Fatma ÖZ
Mustafa Bozkurt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret AS
Original Assignee
Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret AS
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 Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret AS filed Critical Hidromek Hidrolik Ve Mekanik Makina Imalat Sanayi Ve Ticaret AS
Publication of EP3924558A2 publication Critical patent/EP3924558A2/fr
Publication of EP3924558A4 publication Critical patent/EP3924558A4/fr
Application granted granted Critical
Publication of EP3924558B1 publication Critical patent/EP3924558B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)

Claims (2)

  1. Accessoire à mâchoires (1) contenant un corps supérieur fixe (10) se déplaçant à l'aide d'un vérin mécanique ou hydraulique (3) qui peut être raccordé au godet (2) d'un engin de terrassement, comprenant des logements de raccord au godet (101) sur celui-ci pour un raccordement audit godet défonceur (2) au moyen d'éléments de raccord (4), et des logements de raccord au vérin (102) formés sur la surface arrière pour un raccordement audit vérin (3) par des éléments de raccord (4), se déplaçant au moyen d'une force d'entraînement en provenance du vérin (3) caractérisé en que ;
    la fourniture de la saisie et du relâchement des matériaux d'excavation de saisie et de libération et caractérisé en comprenant au moins un logement de raccord central (201) formé sur la surface supérieure pour un raccordement à au moins un logement de raccord central (103) formé sur la surface inférieure dudit corps supérieur (10) par au moins un élément de raccord (4) ; un corps inférieur mobile (20) capable de tourner de 180 degrés autour de l'axe de raccord central (Y), après un mouvement de rotation, fixé par des trous de raccord de surface inférieure (104) formés sur la surface inférieure de logements de raccord de surface supérieure (202) fixé au corps supérieur fixe (10) formés sur la surface supérieure par des éléments de raccord (4), remplissant la fonction de mâchoire pour la collecte des matériaux d'excavation lorsqu'il est fixé dans la direction (A) à l'aide d'une broche (203) contenue sur la surface inférieure et remplissant la fonction de défonceuse pour l'excavation des matériaux d'excavation lorsqu'il est fixé dans une direction (B).
  2. Accessoire de mâchoire (1) selon la revendication 1, caractérisée en ce que ledit élément de raccord (4) est un boulon de préférence DIN912, classe M8x45.
EP19915668.8A 2019-02-20 2019-12-09 Accessoire de mâchoire ayant diverses fonctions Active EP3924558B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2019/02575A TR201902575A2 (fr) 2019-02-20 2019-02-20
PCT/TR2019/051045 WO2020171785A2 (fr) 2019-02-20 2019-12-09 Accessoire de mâchoire ayant diverses fonctions

Publications (3)

Publication Number Publication Date
EP3924558A2 EP3924558A2 (fr) 2021-12-22
EP3924558A4 EP3924558A4 (fr) 2022-04-06
EP3924558B1 true EP3924558B1 (fr) 2023-02-08

Family

ID=67980252

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19915668.8A Active EP3924558B1 (fr) 2019-02-20 2019-12-09 Accessoire de mâchoire ayant diverses fonctions

Country Status (3)

Country Link
EP (1) EP3924558B1 (fr)
TR (1) TR201902575A2 (fr)
WO (1) WO2020171785A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200344098Y1 (ko) * 2003-11-22 2004-03-10 김명구 굴삭기용 버킷
NL1025614C2 (nl) * 2004-03-02 2005-09-05 Demolition And Recycling Equip Inrichting voor het breken en/of knippen van materiaal.
US7617619B2 (en) * 2007-10-31 2009-11-17 Entek Manufacturing, Inc. Prehensile bucket attachment
EP2672017A1 (fr) * 2012-06-05 2013-12-11 Seung Hwan Ko Fixation avec mâchoire interchangeable pour un engin de travail
KR101425075B1 (ko) * 2013-07-10 2014-08-04 대모 엔지니어링 주식회사 퀵 체인지 결합방식을 갖는 중장비 어태치먼트 구조체
CN105256851A (zh) * 2015-11-05 2016-01-20 徐州徐工挖掘机械有限公司 一种挖掘机液压式拇指钳机构及挖掘机工作装置

Also Published As

Publication number Publication date
EP3924558A2 (fr) 2021-12-22
TR201902575A2 (fr) 2019-03-21
WO2020171785A3 (fr) 2020-09-24
WO2020171785A2 (fr) 2020-08-27
EP3924558A4 (fr) 2022-04-06

Similar Documents

Publication Publication Date Title
EP0288492B1 (fr) Dispositif d'accrochage pour excavateur
US4466494A (en) Implement with gripping arm assembly for a backhoe
EP1057941A2 (fr) Agencement d'accouplement pour fixer de maniere liberable un dispositif d'excavation a une excavatrice
US3915501A (en) Mounting arrangement for impact rock-breaker
CN101321919A (zh) 紧凑型挖掘机连接装置
CN104929168A (zh) 一种路面挖掘专用液压铲斗装置
EP3924558B1 (fr) Accessoire de mâchoire ayant diverses fonctions
EP4025742A1 (fr) Ensemble charnière moulé en un seul bloc et procédé de fabrication d'un godet d'engin
CN204849869U (zh) 一种路面挖掘专用液压铲斗装置
CN113774973A (zh) 一种挖掘机正铲与反铲转换装置及挖掘机
KR101200359B1 (ko) 죠오의 교체가 가능한 어태치먼트
RU208562U1 (ru) Устройство вращения рабочего оборудования гидравлического экскаватора
KR102286267B1 (ko) 암반 수거용 장치
KR20170009152A (ko) 집게기능과 리퍼기능을 동시에 갖는 굴삭기용 다기능 리퍼
KR101816456B1 (ko) 다기능 어태치먼트 및 이를 포함하는 건설장비
JPH0941418A (ja) アタッチメントの着脱装置
CN210946932U (zh) 一种多回转作业平台及工程车辆
CN216475257U (zh) 一种液压挖掘机快换式斗杆装置
EP0613982A1 (fr) Dispositif de carcassage des matériaux
CN208152128U (zh) 一种带松土功能的挖掘机挖斗及挖掘机
GB2275628A (en) Materials breaking apparatus
CN213805530U (zh) 一种用于挖掘机的高强连接式挖斗结构
JP2023143020A (ja) クラムシェルバケット
CN214657312U (zh) 多功能铲斗装置和作业机械
CN215367466U (zh) 一种适应多机型的挖掘机动臂

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210917

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220309

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 3/36 20060101AFI20220302BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220901

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1547507

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602019025188

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230208

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230606

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1547507

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230609

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230508

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230608

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230509

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602019025188

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20231109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230208

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231011

Year of fee payment: 5