EP4240914A4 - Kippkübelanordnung für einen bagger - Google Patents

Kippkübelanordnung für einen bagger Download PDF

Info

Publication number: EP4240914A4
Authority: EP; European Patent Office
Prior art keywords: excavator; bucket assembly; tilt bucket; tilt; assembly
Prior art date: 2020-11-09
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.): Pending

Application number

EP21887936.9A

Other languages

English (en)

French (fr)

Other versions

EP4240914A1 (de

Inventor

Steven Oscar Frey

Dwight Colin MYER

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.)

Ami Attachments Inc

Original Assignee

Ami Attachments Inc

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.)

2020-11-09

Filing date

2021-10-21

Publication date

2024-10-30

2021-10-21 Application filed by Ami Attachments Inc filed Critical Ami Attachments Inc

2023-09-13 Publication of EP4240914A1 publication Critical patent/EP4240914A1/de

2024-10-30 Publication of EP4240914A4 publication Critical patent/EP4240914A4/de

Status Pending legal-status Critical Current

Links

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
- 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
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2271—Actuators and supports therefor and protection therefor

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)
Earth Drilling (AREA)

EP21887936.9A 2020-11-09 2021-10-21 Kippkübelanordnung für einen bagger Pending EP4240914A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US202063111242P	2020-11-09	2020-11-09
PCT/CA2021/051480 WO2022094693A1 (en)	2020-11-09	2021-10-21	Tilt bucket assembly for an excavator

Publications (2)

Publication Number	Publication Date
EP4240914A1 EP4240914A1 (de)	2023-09-13
EP4240914A4 true EP4240914A4 (de)	2024-10-30

Family

ID=81458234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21887936.9A Pending EP4240914A4 (de)	2020-11-09	2021-10-21	Kippkübelanordnung für einen bagger

Country Status (5)

Country	Link
US (1)	US20230407589A1 (de)
EP (1)	EP4240914A4 (de)
AU (1)	AU2021374235A1 (de)
CA (1)	CA3198006C (de)
WO (1)	WO2022094693A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN119466060B (zh) *	2024-11-15	2025-10-31	徐州徐工挖掘机械有限公司	一种多工况铲斗及挖掘机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02229328A (ja) *	1989-03-01	1990-09-12	Hiroshi Onodera	ショベル系掘削機のフロントアタッチメント
EP0528378A1 (de) *	1991-08-19	1993-02-24	Rmb	Schwenkbarer Grabenräumlöffel
US20060045714A1 (en) *	2004-08-25	2006-03-02	Amulet Manufacturing Company, A Corporation Of The State Of California	Hydraulic earth-moving bucket with lateral tilting mechanism
US20170342680A1 (en) *	2016-05-31	2017-11-30	Komatsu Ltd.	Work machine control system, work machine, and work machine control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5487230A (en) *	1994-12-14	1996-01-30	Weyer; Dean R.	Tool actuator with adjustable attachment mount
JP3916339B2 (ja) *	1999-03-23	2007-05-16	株式会社松本製作所	チルト式法面バケット
US8544562B2 (en) *	2009-11-25	2013-10-01	1994 Weyer Family Limited Partnership	Tiltable tool assembly
CN201972175U (zh) *	2010-12-20	2011-09-14	广西玉柴重工有限公司	液压挖掘机铲斗倾斜装置
US9739030B1 (en) *	2015-09-24	2017-08-22	Emery J. Sova	Excavator operator compartment between two booms
US9957689B2 (en) *	2015-09-28	2018-05-01	Caterpillar Inc.	Tilt bucket profile and front structure
DE112015000241B4 (de) *	2015-12-09	2020-04-02	Komatsu Ltd.	Arbeitsfahrzeuge und Verfahren zum Erfassen des Kippwinkels

2021
- 2021-10-21 EP EP21887936.9A patent/EP4240914A4/de active Pending
- 2021-10-21 US US18/035,897 patent/US20230407589A1/en active Pending
- 2021-10-21 WO PCT/CA2021/051480 patent/WO2022094693A1/en not_active Ceased
- 2021-10-21 AU AU2021374235A patent/AU2021374235A1/en active Pending
- 2021-10-21 CA CA3198006A patent/CA3198006C/en active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02229328A (ja) *	1989-03-01	1990-09-12	Hiroshi Onodera	ショベル系掘削機のフロントアタッチメント
EP0528378A1 (de) *	1991-08-19	1993-02-24	Rmb	Schwenkbarer Grabenräumlöffel
US20060045714A1 (en) *	2004-08-25	2006-03-02	Amulet Manufacturing Company, A Corporation Of The State Of California	Hydraulic earth-moving bucket with lateral tilting mechanism
US20170342680A1 (en) *	2016-05-31	2017-11-30	Komatsu Ltd.	Work machine control system, work machine, and work machine control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022094693A1 *

Also Published As

Publication number	Publication date
CA3198006C (en)	2024-04-30
CA3198006A1 (en)	2022-05-12
US20230407589A1 (en)	2023-12-21
WO2022094693A1 (en)	2022-05-12
AU2021374235A1 (en)	2023-06-15
EP4240914A1 (de)	2023-09-13

Legal Events

Date	Code	Title	Description
2022-05-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-08-11	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
2023-08-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-09-13	17P	Request for examination filed	Effective date: 20230609
2023-09-13	AK	Designated contracting states	Kind code of ref document: A1 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
2024-02-14	DAV	Request for validation of the european patent (deleted)
2024-02-14	DAX	Request for extension of the european patent (deleted)
2024-06-14	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 40102833 Country of ref document: HK
2024-10-30	A4	Supplementary search report drawn up and despatched	Effective date: 20240930
2024-10-30	RIC1	Information provided on ipc code assigned before grant	Ipc: E02F 9/22 20060101ALI20240924BHEP Ipc: E02F 3/36 20060101ALI20240924BHEP Ipc: E02F 3/40 20060101AFI20240924BHEP
2026-03-27	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2026-03-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2026-04-29	INTG	Intention to grant announced	Effective date: 20260327

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EP4159929A4 (de)	2023-11-29	Bagger
AU2007309015A1 (en)	2008-05-02	Wear assembly for an excavating bucket
EP3960936A4 (de)	2022-06-22	Bagger
EP4240914A4 (de)	2024-10-30	Kippkübelanordnung für einen bagger
CA211517S (en)	2023-10-12	A lip for an excavator bucket
HK40102833A (en)	2024-06-14	Tilt bucket assembly for an excavator
EP3985177A4 (de)	2023-06-21	Bagger
CA218451S (en)	2024-08-21	Bucket
AU2021900937A0 (en)	2021-04-22	An excavator bucket
AU2023900964A0 (en)	2023-04-27	Excavator bucket design
AU2021903375A0 (en)	2021-11-04	An excavator wear assembly
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AU2025901346A0 (en)	2025-05-01	Dragline bucket
EP4424929A4 (de)	2025-05-07	Bagger
AU2023903737A0 (en)	2023-11-30	Bucket
AU2022903459A0 (en)	2022-12-01	Bucket
AU2022903369A0 (en)	2022-11-24	An Earthworking Tool Assembly
AU2024904238A0 (en)	2025-01-09	An Excavator
AU2020903907A0 (en)	2020-11-12	Bucket
EM87480160001S (de)	2021-11-23	Baueimer (Teil von -)
AU2024903859A0 (en)	2024-12-05	Grader attachment
GB202511963D0 (en)	2025-09-03	An excavator bucket
CA3291652A1 (en)	2024-11-21	Bucket system
AU2022904039A0 (en)	2023-01-19	Grader blade attachment