IL274644B2 - Quick coupling connection system for connection to a construction machine - Google Patents
Quick coupling connection system for connection to a construction machineInfo
- Publication number
- IL274644B2 IL274644B2 IL274644A IL27464420A IL274644B2 IL 274644 B2 IL274644 B2 IL 274644B2 IL 274644 A IL274644 A IL 274644A IL 27464420 A IL27464420 A IL 27464420A IL 274644 B2 IL274644 B2 IL 274644B2
- Authority
- IL
- Israel
- Prior art keywords
- pin
- quick coupler
- connection
- coupled
- block
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 21
- 238000010168 coupling process Methods 0.000 claims description 96
- 238000005859 coupling reaction Methods 0.000 claims description 96
- 230000008878 coupling Effects 0.000 claims description 84
- 238000000926 separation method Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
-
- 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
- E02F3/3604—Devices to connect tools to arms, booms or the like
-
- 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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
-
- 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
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170173065A KR101870713B1 (ko) | 2017-12-15 | 2017-12-15 | 건설기계용 퀵 커플러 연결구조체 |
PCT/KR2018/010662 WO2019117431A1 (ko) | 2017-12-15 | 2018-09-12 | 건설기계용 퀵 커플러 연결구조체 |
Publications (3)
Publication Number | Publication Date |
---|---|
IL274644A IL274644A (en) | 2020-06-30 |
IL274644B1 IL274644B1 (en) | 2023-11-01 |
IL274644B2 true IL274644B2 (en) | 2024-03-01 |
Family
ID=63250366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL274644A IL274644B2 (en) | 2017-12-15 | 2018-09-12 | Quick coupling connection system for connection to a construction machine |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3725953B1 (de) |
KR (1) | KR101870713B1 (de) |
IL (1) | IL274644B2 (de) |
WO (1) | WO2019117431A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102226954B1 (ko) * | 2020-09-18 | 2021-03-11 | 유제록 | 중장비 또는 산업용 기계와 작업장치 자동 연결장치의 자동 유압 연결장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070189846A1 (en) * | 2006-02-01 | 2007-08-16 | Cocayne Michael J | Pad-eye pin and retainer |
KR101425075B1 (ko) * | 2013-07-10 | 2014-08-04 | 대모 엔지니어링 주식회사 | 퀵 체인지 결합방식을 갖는 중장비 어태치먼트 구조체 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3256120B2 (ja) * | 1996-01-29 | 2002-02-12 | 株式会社坂戸工作所 | 破砕機 |
JP4247222B2 (ja) * | 2005-09-20 | 2009-04-02 | ヤンマー株式会社 | トラクターローダーバックホーの掘削装置固定構造 |
KR20080098836A (ko) * | 2007-05-07 | 2008-11-12 | 주식회사 에버다임 | 중장비용 다용도 어태치먼트 결합장치 |
JP4928348B2 (ja) * | 2007-05-14 | 2012-05-09 | 日本車輌製造株式会社 | 連結軸の固定構造 |
CA2590464A1 (en) * | 2007-05-30 | 2008-11-30 | Brandt Industries Ltd. | Quick coupling mechanism for tool attachment |
KR101043036B1 (ko) | 2009-05-19 | 2011-06-21 | 주식회사 에버다임 | 어태치먼트의 완전 장착을 보장하는 중장비용 어태치먼트 커플러 |
KR101254193B1 (ko) * | 2011-05-02 | 2013-04-18 | 대모 엔지니어링 주식회사 | 중장비 작업기의 퀵체인지 구조 |
KR101378570B1 (ko) * | 2012-04-26 | 2014-03-28 | 대모 엔지니어링 주식회사 | 중장비용 작업기 퀵 체인저 |
KR101806958B1 (ko) * | 2017-09-25 | 2017-12-08 | 성보공업주식회사 | 굴삭기의 버킷용 투스 |
-
2017
- 2017-12-15 KR KR1020170173065A patent/KR101870713B1/ko active IP Right Grant
-
2018
- 2018-09-12 WO PCT/KR2018/010662 patent/WO2019117431A1/ko unknown
- 2018-09-12 EP EP18887627.0A patent/EP3725953B1/de active Active
- 2018-09-12 IL IL274644A patent/IL274644B2/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070189846A1 (en) * | 2006-02-01 | 2007-08-16 | Cocayne Michael J | Pad-eye pin and retainer |
KR101425075B1 (ko) * | 2013-07-10 | 2014-08-04 | 대모 엔지니어링 주식회사 | 퀵 체인지 결합방식을 갖는 중장비 어태치먼트 구조체 |
Also Published As
Publication number | Publication date |
---|---|
KR101870713B1 (ko) | 2018-08-03 |
IL274644B1 (en) | 2023-11-01 |
EP3725953A4 (de) | 2021-08-18 |
EP3725953B1 (de) | 2023-06-07 |
IL274644A (en) | 2020-06-30 |
WO2019117431A1 (ko) | 2019-06-20 |
EP3725953A1 (de) | 2020-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101210833B1 (ko) | 퀵커플러의 자동 안전장치 | |
KR100930959B1 (ko) | 중장비용 퀵 커플러 | |
KR101338036B1 (ko) | 퀵커플러의 자동 안전장치 | |
JP2674712B2 (ja) | 関節式の連結構造を有するクレーン型機械 | |
US6139212A (en) | Coupler for excavating machines and the like having fixed and moveable jaws | |
US10611616B2 (en) | Aerial device with quick-coupling implement | |
KR101422264B1 (ko) | 퀵 커플러의 고정훅 안전장치 | |
KR20200075679A (ko) | 굴착기용 회전형 퀵 커플러 | |
US20200048860A1 (en) | Attachment Coupling Link For Excavator | |
EP3725953B1 (de) | Schnellkopplerverbindungssystem für baumaschine | |
US6874338B1 (en) | Hydraulic piston locking device | |
KR101068130B1 (ko) | 탈부착이 용이한 굴삭기용 자동 장착식 멀티 그래플 | |
KR101379302B1 (ko) | 퀵커플러의 자동 안전장치 | |
KR101425075B1 (ko) | 퀵 체인지 결합방식을 갖는 중장비 어태치먼트 구조체 | |
WO2015036765A1 (en) | Safety lifting system for a mechanical excavator | |
JP6559605B2 (ja) | 補助吊上装置および補助吊上装置を備えた作業機械 | |
JP2000211888A (ja) | 建設機械の連結ピン着脱装置 | |
KR200493426Y1 (ko) | 굴삭기 장착용 집게 받침대 | |
KR20220003413A (ko) | 집게 유닛을 구비하는 중장비용 회전 장치 | |
JP4079558B2 (ja) | アースドリル用掘削具とアースドリル | |
KR200211608Y1 (ko) | 중장비용 어태치먼트 커플러 | |
KR20090026325A (ko) | 탈부착이 용이한 굴삭기용 자동 장착식 멀티 그래플 | |
KR100990884B1 (ko) | 굴삭기용 집게장치 | |
KR101392049B1 (ko) | 이중 자동 안전키를 가진 퀵커플러 | |
JPH0941418A (ja) | アタッチメントの着脱装置 |