WO2012074209A3 - 트랙터 작업기용 연결장치 - Google Patents

트랙터 작업기용 연결장치 Download PDF

Info

Publication number
WO2012074209A3
WO2012074209A3 PCT/KR2011/008395 KR2011008395W WO2012074209A3 WO 2012074209 A3 WO2012074209 A3 WO 2012074209A3 KR 2011008395 W KR2011008395 W KR 2011008395W WO 2012074209 A3 WO2012074209 A3 WO 2012074209A3
Authority
WO
WIPO (PCT)
Prior art keywords
working device
slider body
slider
disposed
connection hole
Prior art date
Application number
PCT/KR2011/008395
Other languages
English (en)
French (fr)
Other versions
WO2012074209A2 (ko
Inventor
오대석
Original Assignee
(주)송현
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
Priority claimed from KR1020100120896A external-priority patent/KR101034668B1/ko
Priority claimed from KR2020110001365U external-priority patent/KR200463378Y1/ko
Priority claimed from KR1020110064825A external-priority patent/KR101247750B1/ko
Priority claimed from KR1020110101455A external-priority patent/KR101102517B1/ko
Priority claimed from KR1020110101454A external-priority patent/KR101102516B1/ko
Priority claimed from KR1020110101453A external-priority patent/KR101102515B1/ko
Application filed by (주)송현 filed Critical (주)송현
Priority to EP11844136.9A priority Critical patent/EP2647275A4/en
Publication of WO2012074209A2 publication Critical patent/WO2012074209A2/ko
Publication of WO2012074209A3 publication Critical patent/WO2012074209A3/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/048—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling or pushing means arranged on the front part of the tractor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/064—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors for connection to the front of the tractor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

본 발명은 버켓을 포함한 작업기의 결합시 정확하게 진입하지 않고도 슬라이더본체의 이동으로 작업기연결구에 원활히 결합시킬 수 있도록 한 연결장치로서, 트랙터의 로더 선단부에 커플러를 매개로 장착되는 메인프레임과, 상기 메인프레임의 전면 양측에 각각 장착되어 슬라이딩 이동되는 슬라이더본체와, 작업기와 슬라이더본체 간에 설치되는 작업기연결구를 포함하는 트랙터 작업기용 연결장치에 있어서, 상기 각 슬라이더본체의 사이에 설치되어 슬라이더본체 간의 폭을 조절하는 폭조절실린더가 더 포함되고, 상기 슬라이더본체에는 상기 메인프레임에 슬라이딩 이동되는 슬라이더가 설치되고, 슬라이더본체의 상부에는 상기 작업기연결구의 일측 상부에 형성된 고리부가 걸려진 상태로 이동되도록 걸림봉이 수평으로 설치되고, 슬라이더본체의 하부 측벽에는 슬라이더본체의 슬라이딩 이동시 상기 작업기연결구의 일측 하부에 형성된 고정부와 결속되게 결속부가 설치되며, 상기 폭조절실린더의 작동으로 슬라이더본체의 폭이 조절되면서 상기 고정부와 결속부가 서로 결속 또는 해제되는 것을 특징으로 한다.
PCT/KR2011/008395 2010-11-30 2011-11-07 트랙터 작업기용 연결장치 WO2012074209A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11844136.9A EP2647275A4 (en) 2010-11-30 2011-11-07 CONNECTING DEVICE FOR A TRACTOR

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
KR1020100120896A KR101034668B1 (ko) 2010-11-30 2010-11-30 트랙터 작업기용 연결장치
KR10-2010-0120896 2010-11-30
KR2020110001365U KR200463378Y1 (ko) 2011-02-18 2011-02-18 트랙터 작업기용 연결장치
KR20-2011-0001365 2011-02-18
KR10-2011-0064825 2011-06-30
KR1020110064825A KR101247750B1 (ko) 2011-06-30 2011-06-30 트랙터 작업기용 연결장치
KR1020110101455A KR101102517B1 (ko) 2011-10-05 2011-10-05 트랙터 작업기용 연결장치
KR10-2011-0101454 2011-10-05
KR1020110101454A KR101102516B1 (ko) 2011-10-05 2011-10-05 트랙터 작업기용 연결장치
KR10-2011-0101455 2011-10-05
KR10-2011-0101453 2011-10-05
KR1020110101453A KR101102515B1 (ko) 2011-10-05 2011-10-05 작업기용 연결장치

Publications (2)

Publication Number Publication Date
WO2012074209A2 WO2012074209A2 (ko) 2012-06-07
WO2012074209A3 true WO2012074209A3 (ko) 2012-08-16

Family

ID=46172344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008395 WO2012074209A2 (ko) 2010-11-30 2011-11-07 트랙터 작업기용 연결장치

Country Status (2)

Country Link
EP (1) EP2647275A4 (ko)
WO (1) WO2012074209A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD877208S1 (en) 2015-10-14 2020-03-03 Brandon L. Bungart Welded-on teeth for a front-end, soil-leveling attachment removably attached to a skid steer
USD879158S1 (en) 2015-10-14 2020-03-24 Brandon L. Bungart Mounting frame carrying an array of soil-raking teeth and carried by a front-end, soil-leveling attachment removably attached to a skid steer
USD865819S1 (en) 2015-10-14 2019-11-05 Donnie Bungart Replaceable tooth for a front-end, soil-leveling attachment removably attached to a skid steer
US11903340B1 (en) 2017-02-28 2024-02-20 Brandon L. Bungart Hookup designs for attachments to skid steer loaders and the like
FR3066356B1 (fr) * 2017-05-22 2019-08-23 Desvoys Et Fils Organe d'accrochage pour l'attelage d'un outil agricole avec un tablier equipant un engin agricole

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200343858Y1 (ko) * 2003-12-08 2004-03-10 오대석 농용트랙터 로더의 버켓 탈부착 장치의 구조
KR200413756Y1 (ko) * 2006-01-10 2006-04-13 김문수 트랙터 작업기용 유압식 연결장치
KR100906036B1 (ko) * 2008-12-04 2009-07-02 이리중 트랙터 작업기용 연결장치
KR20100051760A (ko) * 2008-11-08 2010-05-18 정길동 트랙터 로더 버켓 탈부착 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100413755B1 (ko) 1995-01-19 2004-06-14 삼성전자주식회사 반도체장치의커패시터제조방법및그에의한커패시터
US5697454A (en) * 1995-07-18 1997-12-16 Wilcox Brothers Incorporated Three-point hitch assembly
KR100312761B1 (ko) 1999-07-14 2001-11-03 윤종용 액정 표시 장치
KR100343858B1 (ko) 1999-11-17 2002-07-20 두산중공업 주식회사 협개선 잠호용접용 자동스윙 토치
KR100416471B1 (ko) 1999-12-30 2004-01-31 삼성아토피나주식회사 폴리머 중합용 신규 메탈로센 담지촉매
KR100963940B1 (ko) 2008-07-29 2010-06-17 대호 (주) 좌우 이동 가능한 버킷 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200343858Y1 (ko) * 2003-12-08 2004-03-10 오대석 농용트랙터 로더의 버켓 탈부착 장치의 구조
KR200413756Y1 (ko) * 2006-01-10 2006-04-13 김문수 트랙터 작업기용 유압식 연결장치
KR20100051760A (ko) * 2008-11-08 2010-05-18 정길동 트랙터 로더 버켓 탈부착 장치
KR100906036B1 (ko) * 2008-12-04 2009-07-02 이리중 트랙터 작업기용 연결장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2647275A4 *

Also Published As

Publication number Publication date
WO2012074209A2 (ko) 2012-06-07
EP2647275A4 (en) 2015-02-18
EP2647275A2 (en) 2013-10-09

Similar Documents

Publication Publication Date Title
WO2012074209A3 (ko) 트랙터 작업기용 연결장치
WO2008138932A3 (en) A coupler for the working arm(s) of an excavator or the like
WO2010114968A3 (en) Raise-assist and smart energy system for a pipe handling apparatus
WO2011019143A3 (ko) 중장비용 어태치먼트 커플러
WO2010008151A3 (ko) 이동 작업차용 로더 어태치먼트 장착장치 및 그 장착장치가 설치된 로더
AU2011202349B2 (en) Tow hitch accessory
WO2007123653A3 (en) Wear assembly
EP2762642A3 (en) Skid steer loader lift linkage assembly
EP1813730A3 (de) Frontlader und Traktorkabine für einen Traktor
MX2012009527A (es) Dispositivo de fijacion para frente de cuchara excavadora.
EP2644015A3 (en) Method for controlling a supported tool used within agriculture, and an unloading and control arrangement
EP2084332A4 (en) SYSTEM FOR FIXING A PULLEY RAM
WO2011156492A3 (en) Trench shoring apparatuses
CA2748223A1 (en) A support apparatus for securing a wing plow
CN201268349Y (zh) 拖拉机配前装载机双向端平机构
TN2011000677A1 (en) Hydraulic ripper for excavators
WO2008143275A1 (ja) 鉄骨開断面構造部材の補強金具
WO2013015966A3 (en) Damping assembly for downhole tool deployment and method thereof
ATE510754T1 (de) Traktorgegengewicht
WO2010069393A8 (en) Variable gauge undercarriage
ATE513461T1 (de) Frei bewegliche transportanordnung für einen schwadleger mit einer schneidplattform
EP1895058A3 (en) Working device with coupling means for operatively coupling it to a vehicle
WO2021049878A3 (ko) 항타기용 보조붐유닛과 이를 이용한 인발 및 항타공법
CN102852175A (zh) 一种伸缩臂组件和深挖机
CN202857232U (zh) 一种高效液压翻转犁

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11844136

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE