DE69801793D1 - Rahmen zum Anbringen einer an einem Ausleger befestigten Schnellwechselvorrichtung - Google Patents
Rahmen zum Anbringen einer an einem Ausleger befestigten SchnellwechselvorrichtungInfo
- Publication number
- DE69801793D1 DE69801793D1 DE69801793T DE69801793T DE69801793D1 DE 69801793 D1 DE69801793 D1 DE 69801793D1 DE 69801793 T DE69801793 T DE 69801793T DE 69801793 T DE69801793 T DE 69801793T DE 69801793 D1 DE69801793 D1 DE 69801793D1
- Authority
- DE
- Germany
- Prior art keywords
- boom
- quick
- attaching
- frame
- device attached
- 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.)
- Expired - Fee Related
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
- E02F3/3604—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
- E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
-
- 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
- E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
-
- 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
- E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
-
- 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
- E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
-
- 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
- E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
-
- 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
- E02F3/3686—Devices to connect tools to arms, booms or the like using adapters, i.e. additional element to mount between the coupler and the tool
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S37/00—Excavating
- Y10S37/903—Scoop or scraper attachments
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)
- Automatic Assembly (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/814,313 US5974706A (en) | 1997-03-10 | 1997-03-10 | Attachment construction for earthworking implement |
US09/028,074 US6163989A (en) | 1997-03-10 | 1998-02-23 | Frame for mounting on a boom mounted quick change bracket |
PCT/US1998/004454 WO1998040569A1 (en) | 1997-03-10 | 1998-03-06 | Frame for mounting on a boom mounted quick change bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69801793D1 true DE69801793D1 (de) | 2001-10-31 |
DE69801793T2 DE69801793T2 (de) | 2002-06-13 |
Family
ID=26703270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801793T Expired - Fee Related DE69801793T2 (de) | 1997-03-10 | 1998-03-06 | Rahmen zum Anbringen einer an einem Ausleger befestigten Schnellwechselvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6163989A (de) |
EP (1) | EP0904466B1 (de) |
AU (1) | AU735280B2 (de) |
CA (1) | CA2252766C (de) |
DE (1) | DE69801793T2 (de) |
ES (1) | ES2162424T3 (de) |
WO (1) | WO1998040569A1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6000154A (en) * | 1997-03-10 | 1999-12-14 | Clark Equipment Company | Quick change attachment for powered auxiliary tool |
GB2330570B (en) * | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Quick coupler for bucket excavators |
GB2359062B (en) * | 2000-02-11 | 2002-01-02 | Ronald Keith Miller | Universal coupler for bucket excavators |
US7337564B2 (en) * | 2000-10-23 | 2008-03-04 | Jrb Attachments, Llc | Loader coupler or other attachment with adjustable stops |
US6886279B2 (en) * | 2000-10-23 | 2005-05-03 | Jrb Company, Inc. | Loader coupler with adjustable dump and roll-back stops |
US6539650B2 (en) | 2000-12-05 | 2003-04-01 | Clark Equipment Company | Swivel mounting for quick attachment bracket |
US6662681B2 (en) | 2002-01-14 | 2003-12-16 | Kent Demolition, Inc. | Connector assembly for mounting an implement to a prime mover |
ITBO20030056A1 (it) * | 2003-02-07 | 2004-08-08 | Cangini Benne Srl | Dispositivo di connessione per utensili. |
FI121223B (fi) * | 2004-07-01 | 2010-08-31 | Sandvik Mining & Constr Oy | Rikotusvasara, rikotusvasaran kiinnityskappale, rikotusvasaran sivulevy sekä rikotusvasaran suojakotelo |
US7329082B2 (en) * | 2004-09-21 | 2008-02-12 | Ultra-Tach, Llc | Electrically actuated attachment system for tractor front end loaders |
US7090280B2 (en) * | 2004-10-22 | 2006-08-15 | Willey Barry A | Mounting system for accessories |
BE1016682A7 (de) * | 2005-07-14 | 2007-04-03 | Agri System Sprl | |
EP2450490B1 (de) | 2006-05-02 | 2018-04-04 | Kinshofer GmbH | Sicherheitssperre für eine Schnellkupplung |
WO2008031590A2 (en) | 2006-09-13 | 2008-03-20 | Ian Hill | Coupler for excavators |
CA2573703A1 (en) * | 2007-01-11 | 2008-07-11 | Denis Laurent | Vibration damping mounting |
US7984575B2 (en) | 2007-07-05 | 2011-07-26 | Caterpillar Inc. | Quick coupler assembly |
GB0816335D0 (en) | 2008-09-08 | 2008-10-15 | Hill Ian | Coupler with gravity operated safety device |
USD630268S1 (en) * | 2009-11-25 | 2011-01-04 | John Cunningham | Remote controlled vehicle |
GB201010269D0 (en) | 2010-06-18 | 2010-08-04 | Hill Ian | Hydraulic coupler with attachment pin retention system |
NZ599352A (en) | 2009-09-22 | 2013-12-20 | Ian Hill | Hydraulic coupler with pin retention system for coupling an attachment to a work machine |
GB2474576B (en) | 2009-10-16 | 2014-03-19 | Ian Hill | Coupler |
GB2474572B (en) | 2009-10-16 | 2014-11-26 | Hill Engineering Ltd | Control system for a hydraulic coupler |
US8974137B2 (en) | 2011-12-22 | 2015-03-10 | Caterpillar Inc. | Quick coupler |
US8684623B2 (en) | 2012-05-30 | 2014-04-01 | Caterpillar Inc. | Tool coupler having anti-release mechanism |
US8869437B2 (en) | 2012-05-30 | 2014-10-28 | Caterpillar Inc. | Quick coupler |
US9217235B2 (en) | 2012-05-30 | 2015-12-22 | Caterpillar Inc. | Tool coupler system having multiple pressure sources |
US9228314B2 (en) | 2013-05-08 | 2016-01-05 | Caterpillar Inc. | Quick coupler hydraulic control system |
US10808378B2 (en) * | 2017-01-31 | 2020-10-20 | Stanley Black & Decker, Inc. | Tool-to-carrier cradle assembly |
CA3103518C (en) | 2018-06-15 | 2021-03-23 | Arrow Acquisition, Llc | Quick connect system for industrial and construction equipment |
DE102020115814A1 (de) | 2020-06-16 | 2021-12-16 | Liebherr-Hydraulikbagger Gmbh | Baggerlöffel mit Verstärkung |
US20240117603A1 (en) | 2022-10-06 | 2024-04-11 | Caterpillar Inc. | Universal Hydraulic Connecting Quick Coupler System |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963183A (en) * | 1957-09-25 | 1960-12-06 | Warner Swasey Co | Material handling machines having boom with detachable tool |
US3237795A (en) * | 1964-09-24 | 1966-03-01 | Erickson Power Lift Trucks Inc | Means for detachably securing work heads to boom-equipped power trucks and the like |
BE791834A (nl) * | 1971-12-01 | 1973-03-16 | Verachtert Antonius P | Graafmachine |
GB1582398A (en) * | 1976-07-05 | 1981-01-07 | Komatsu Mfg Co Ltd | Vehicle for releasably carrying an implement |
SU763531A1 (ru) * | 1977-10-25 | 1980-09-15 | Кабардино-Балкарский государственный университет | Устройство дл креплени ковша экскаватора |
US4214840A (en) * | 1979-01-18 | 1980-07-29 | J. H. Beales Steel Fabricators, Ltd. | Quick-release coupler |
US4225283A (en) * | 1979-02-15 | 1980-09-30 | J. I. Case Company | Backhoe bucket quick coupling |
NL170447C (nl) * | 1979-06-01 | 1984-03-16 | Bofors Nederland | Inrichting voor het koppelen van een gereedschap aan een giek met behulp van een tussenstuk en een koppelstuk. |
FR2475160A1 (fr) * | 1980-01-31 | 1981-08-07 | Pingon Pierre De | Dispositif formant prise d'outils automatique pour excavateur, chargeur, machine de terrassement ou autres |
NZ199611A (en) * | 1981-02-05 | 1984-09-28 | Maroochy Shire Council | Quick release and attachment assembly for construction equipment tools |
SE421984B (sv) * | 1981-04-15 | 1982-02-15 | Tunamatic Hb | Kopplingsanordning for redskap till en traktor |
DE3312442C2 (de) * | 1983-04-07 | 1986-05-28 | Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg | Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger |
GB8500911D0 (en) * | 1985-01-15 | 1985-02-20 | Mason S T | Quick-change fitting |
JPS6393934A (ja) * | 1986-10-03 | 1988-04-25 | スチユア−ト.アレキサンダ−.エセツクス | 建設機械用連結組立体 |
NZ222864A (en) * | 1987-06-04 | 1991-02-26 | William John Balemi | Connector for attaching implements to vehicle boom |
SE458534B (sv) * | 1987-07-20 | 1989-04-10 | Lidkoeping Svets & Maskinprod | Anordning vid en snabbkoppling foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm |
CH675266A5 (de) * | 1987-12-22 | 1990-09-14 | Zepf Hans Rudolf | |
US4929143A (en) * | 1989-01-31 | 1990-05-29 | Gehl Company | Quick-attaching mechanism |
DE9000721U1 (de) * | 1990-01-24 | 1990-03-01 | Nagler, Jürgen, 5804 Herdecke | Schnellkupplung eines Arbeitsvorsatzes an Baggern |
GB9005074D0 (en) * | 1990-03-07 | 1990-05-02 | Aubrey Martin J | Coupling |
DE4026210C2 (de) * | 1990-08-18 | 1994-08-11 | Ahlmann Maschinenbau Gmbh | Schnellwechselvorrichtung |
US5415235A (en) * | 1990-10-12 | 1995-05-16 | Jrb Company, Inc. | Cam locking coupler system |
US5107610A (en) * | 1991-01-22 | 1992-04-28 | Nicholas Fusco | Quick-coupling connector for backhoes and the like |
US5098252A (en) * | 1991-02-04 | 1992-03-24 | Ford New Holland, Inc. | Skid steer loader adaptor |
US5597283A (en) * | 1991-04-09 | 1997-01-28 | Jones; Gordon | Quick coupling for heavy equipment attachment |
US5147173A (en) * | 1991-06-03 | 1992-09-15 | Caterpillar Inc. | Coupling device |
US5145313A (en) * | 1991-06-28 | 1992-09-08 | Weyer Paul P | Quick disconnect bucket actuator |
NL9101150A (nl) * | 1991-07-02 | 1993-02-01 | Verachtert Bv | Koppelstuk. |
FR2690718B1 (fr) * | 1992-05-04 | 1994-06-17 | Groupe Pel Job | Dispositif de securite pour prise automatique d'outils, en particulier pour machines de terrassement ou analogue. |
DE4214569C2 (de) * | 1992-05-08 | 2001-12-20 | Lehnhoff Hartstahl Gmbh & Co | Schnellwechselvorrichtung |
CA2072342C (en) * | 1992-06-26 | 1994-06-14 | Robert D. Jenkins | Quick coupling arrangement for excavator buckets and the like |
US5332353A (en) * | 1993-02-16 | 1994-07-26 | Wain Roy, Inc. | Quick coupler for excavation equipment |
FR2708679B1 (fr) * | 1993-08-06 | 1995-09-01 | Pel Job Groupe | Dispositif pour prise automatique d'outil pour engin de terrassement ou analogue. |
FR2717516B1 (fr) * | 1994-03-16 | 1996-05-03 | Pel Job Groupe | Dispositif pour permettre la prise automatique d'outils, notamment pour engins de terrassement ou analogue. |
JP2793165B2 (ja) * | 1996-02-06 | 1998-09-03 | 甲南電機株式会社 | 油圧ショベルのアタッチメント着脱装置 |
US5727342A (en) * | 1996-04-18 | 1998-03-17 | Wain-Roy, Inc. | Hydraulic latch pin assembly for coupling a tool to a construction equipment |
-
1998
- 1998-02-23 US US09/028,074 patent/US6163989A/en not_active Expired - Lifetime
- 1998-03-06 CA CA002252766A patent/CA2252766C/en not_active Expired - Lifetime
- 1998-03-06 ES ES98910214T patent/ES2162424T3/es not_active Expired - Lifetime
- 1998-03-06 AU AU64511/98A patent/AU735280B2/en not_active Ceased
- 1998-03-06 DE DE69801793T patent/DE69801793T2/de not_active Expired - Fee Related
- 1998-03-06 EP EP98910214A patent/EP0904466B1/de not_active Expired - Lifetime
- 1998-03-06 WO PCT/US1998/004454 patent/WO1998040569A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0904466A1 (de) | 1999-03-31 |
WO1998040569A1 (en) | 1998-09-17 |
DE69801793T2 (de) | 2002-06-13 |
AU6451198A (en) | 1998-09-29 |
CA2252766A1 (en) | 1998-09-17 |
CA2252766C (en) | 2006-07-11 |
EP0904466B1 (de) | 2001-09-26 |
ES2162424T3 (es) | 2001-12-16 |
AU735280B2 (en) | 2001-07-05 |
US6163989A (en) | 2000-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |