DE2513772C2 - Vorrichtung zum lösbaren Befestigen eines Erdbewegungswerkzeugs am Ausleger eines Baggers od.dgl. - Google Patents
Vorrichtung zum lösbaren Befestigen eines Erdbewegungswerkzeugs am Ausleger eines Baggers od.dgl.Info
- Publication number
- DE2513772C2 DE2513772C2 DE2513772A DE2513772A DE2513772C2 DE 2513772 C2 DE2513772 C2 DE 2513772C2 DE 2513772 A DE2513772 A DE 2513772A DE 2513772 A DE2513772 A DE 2513772A DE 2513772 C2 DE2513772 C2 DE 2513772C2
- Authority
- DE
- Germany
- Prior art keywords
- hook
- hitch
- opening
- axis
- mouth
- 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
Links
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241000388002 Agonus cataphractus Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 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
- E02F3/3627—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
- E02F3/3663—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
- E02F3/28—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
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)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/456,523 US3934738A (en) | 1974-04-01 | 1974-04-01 | Tool connecting |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2513772A1 DE2513772A1 (de) | 1975-10-09 |
DE2513772C2 true DE2513772C2 (de) | 1985-04-25 |
Family
ID=23813096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2513772A Expired DE2513772C2 (de) | 1974-04-01 | 1975-03-27 | Vorrichtung zum lösbaren Befestigen eines Erdbewegungswerkzeugs am Ausleger eines Baggers od.dgl. |
Country Status (7)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9000721U1 (de) * | 1990-01-24 | 1990-03-01 | Nagler, Jürgen, 5804 Herdecke | Schnellkupplung eines Arbeitsvorsatzes an Baggern |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997068A (en) * | 1975-06-19 | 1976-12-14 | Ingersoll-Rand Company, Limited | Assembly for attachment to excavators |
US4046263A (en) * | 1976-07-29 | 1977-09-06 | General Motors Corporation | Tool changing apparatus for a multi-axis manipulator |
US4100688A (en) * | 1976-08-19 | 1978-07-18 | Earth Pack, Inc. | Earth working apparatus |
US4111320A (en) * | 1977-03-23 | 1978-09-05 | The Warner & Swasey Company | Material handling apparatus having means for connecting material handling tool with a boom |
US4345872A (en) * | 1978-07-10 | 1982-08-24 | Wain-Roy, Inc. | Connectors |
US4264264A (en) * | 1979-02-26 | 1981-04-28 | Deere & Company | Loader mounting structure |
US4311428A (en) * | 1979-05-16 | 1982-01-19 | Wain-Roy, Inc. | Connectors |
US4297074A (en) * | 1980-01-07 | 1981-10-27 | Ballinger Paul V | Demountable interconnection |
US4411583A (en) * | 1980-10-27 | 1983-10-25 | Petitto Mine Equipment Repair, Inc. | Multi-purpose material handling machine for use in a mine |
US4373852A (en) * | 1981-07-06 | 1983-02-15 | J. I. Case Company | Quick coupling and release mechanism for buckets |
SE458693B (sv) * | 1982-11-19 | 1989-04-24 | Lidkoeping Svets & Maskinprod | Anordning foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm |
GB2132584B (en) * | 1982-12-24 | 1986-08-28 | Dobson Park Ind | Releasable connection device |
DE3312442C2 (de) * | 1983-04-07 | 1986-05-28 | Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg | Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger |
CH661305A5 (de) * | 1983-09-15 | 1987-07-15 | Stury Fredi Ag | Bagger mit einer einrichtung zum wahlweisen befestigen des baggerloeffels am baggerausleger. |
US4854813A (en) * | 1984-10-29 | 1989-08-08 | Caterpillar Inc. | Coupling apparatus |
DK540384D0 (da) * | 1984-11-14 | 1984-11-14 | Holm Handels Og Produktionssel | Redskabsbaerende arm, f.eks. til gravemaskiner, og mellemstykke til en saadan arm |
US4836741A (en) * | 1986-08-12 | 1989-06-06 | Consolidated Technologies, Corp. | Backhoe hitch apparatus |
CA1290287C (en) * | 1986-08-27 | 1991-10-08 | Nikola Solaja | Loader attachment |
GB2195609B (en) * | 1986-09-19 | 1990-06-06 | Gullick Dobson Ltd | Vehicles. |
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 |
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 |
US4824319A (en) * | 1987-09-02 | 1989-04-25 | Wain-Roy, Inc. | Loader coupler |
CH672340A5 (US06350818-20020226-C00016.png) * | 1987-09-16 | 1989-11-15 | Rudolf Kohler | |
US4954041A (en) * | 1987-10-21 | 1990-09-04 | Lull Corp. | Triple section telescopic boom materials handling vehicle |
US4871292A (en) * | 1987-12-17 | 1989-10-03 | Richard Milanowski | System for attaching and locking material handling tools to a dipper boom |
US5199844A (en) * | 1988-04-04 | 1993-04-06 | Gilmore Transporation Services, Inc. | Quick-disconnect coupling for a machine having a boom and a stick |
US5108252A (en) * | 1988-04-04 | 1992-04-28 | Gilmore Transportation Services, Inc. | Quick-disconnect coupling for a machine having a boom and a stick |
US4938651A (en) * | 1988-04-04 | 1990-07-03 | Gilmore Transportation Service, Inc. | Gear lock quick disconnect mechanism for articulated machine |
GB9005074D0 (en) * | 1990-03-07 | 1990-05-02 | Aubrey Martin J | Coupling |
DE4010224C2 (de) * | 1990-03-30 | 1994-05-19 | Porsche Ag | Schnellwechselvorrichtung |
JP2514747B2 (ja) * | 1990-11-19 | 1996-07-10 | 株式会社石本農資技研究所 | 作物栽培用土の造成方法 |
JP2587139B2 (ja) * | 1991-01-16 | 1997-03-05 | 株式会社クボタ | 車輌の作業具装着装置 |
US5252022A (en) * | 1991-10-30 | 1993-10-12 | Deere & Company | Quick attachment assembly for loader implements |
FR2683239A1 (fr) * | 1991-11-04 | 1993-05-07 | Rmatp | Attache de godet pour pelle hydraulique ou mecanique et godet equipe d'une telle attache. |
AU4791893A (en) * | 1992-07-27 | 1994-02-14 | Gilmore Transportation Services, Inc. | Coupling for heavy-duty machine |
GB2259293B (en) * | 1992-10-20 | 1996-01-10 | Hugh Robert Edeleanu | Excavator Bucket Coupling System |
US5382110A (en) * | 1992-12-30 | 1995-01-17 | Esco Corporation | Quick coupling device |
US5332353A (en) * | 1993-02-16 | 1994-07-26 | Wain Roy, Inc. | Quick coupler for excavation equipment |
US5634735A (en) * | 1995-06-07 | 1997-06-03 | Wain-Roy, Inc. | Tool coupler |
US5727342A (en) * | 1996-04-18 | 1998-03-17 | Wain-Roy, Inc. | Hydraulic latch pin assembly for coupling a tool to a construction equipment |
US5865492A (en) * | 1997-01-07 | 1999-02-02 | Wec Company | Hydraulic grapple assembly with side rotation mechanism |
GB2331064B (en) * | 1997-11-06 | 2000-06-28 | Hydro Plant Limited | Improved quick hitch coupling device |
EP0952013A1 (en) | 1998-03-27 | 1999-10-27 | Nippon Pneumatic Mfg. Co., Ltd. | Quick coupler for heavy equipment |
GB2330569B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Coupler for bucket excavators |
GB2330570B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Quick coupler for bucket excavators |
FR2785952B1 (fr) * | 1998-11-12 | 2001-04-06 | Alain Husson | Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue |
US6312212B1 (en) | 1999-01-29 | 2001-11-06 | Caterpillar Inc. | Coupler assembly |
GB2362371B (en) * | 2000-05-16 | 2004-09-22 | Miller Welding Engineers Ltd | Bucket with improved breakout force |
FR2809779B1 (fr) * | 2000-05-31 | 2002-07-19 | Alain Husson | Dispositif de securite pour attache rapide destinee a fixer un outil a l'extremite du bras d'un chargeur ou analogue |
US6431785B1 (en) | 2000-06-05 | 2002-08-13 | Wec Co. | Direct pin quick coupler |
DE10028997A1 (de) * | 2000-06-16 | 2001-12-20 | Deere & Co | Anbaurahmen für Vorsatzgeräte einer Arbeitsmaschine und zugehöriger Aufnahmebolzen |
US20070134081A1 (en) * | 2004-05-21 | 2007-06-14 | Seabolt Steven P | Tool carrier attachment adapter |
US7267521B1 (en) | 2005-11-07 | 2007-09-11 | Tyson Smith | Backhoe bucket reverse adapter |
US20070201973A1 (en) * | 2006-02-28 | 2007-08-30 | Woods Equipment Company | Quick coupler system |
WO2009110808A1 (en) * | 2008-03-07 | 2009-09-11 | Wedgelock Equipment Limited | Coupler for earth moving or materials handling machine |
SE0801169L (sv) * | 2008-05-20 | 2009-11-21 | Stig Sandberg | Arrangemang för redskap och redskapsfäste |
ITMC20090137A1 (it) * | 2009-06-10 | 2010-12-11 | Libetti Trade S R L | Dispositivo di aggancio per utensili di macchine operatrici. |
DE202011110652U1 (de) | 2011-10-05 | 2015-06-03 | Caterpillar Work Tools B. V. | Abbruchgerät |
US11298783B1 (en) * | 2017-09-22 | 2022-04-12 | TAG Manufacturing, Inc. | Method of manufacturing improved crossbar connection for implements |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2447150A (en) * | 1946-04-04 | 1948-08-17 | Thomas K Andersen | Material handling apparatus |
FR1417257A (fr) * | 1964-09-28 | 1965-11-12 | Poclain Sa | Dispositif de verrouillage en position, utilisable notamment pour la fixation rapided'un outil de travail sur une pelle hydraulique |
US3389819A (en) * | 1966-07-15 | 1968-06-25 | Great Bend Mfg Company | Attaching bracket for front end loaders |
US3512665A (en) * | 1968-02-14 | 1970-05-19 | Walter J Westendorf | Quick attach means for end loaders |
US3556323A (en) * | 1968-12-23 | 1971-01-19 | Damian M Heimmermann | Quick-connect coupler for bucket on excavating machine |
BE788533A (fr) * | 1971-09-09 | 1973-01-02 | Sperry Rand Corp | Snelkoppelingsmechanisme |
BE791834A (nl) * | 1971-12-01 | 1973-03-16 | Verachtert Antonius P | Graafmachine |
-
1974
- 1974-04-01 US US05/456,523 patent/US3934738A/en not_active Expired - Lifetime
-
1975
- 1975-03-27 CA CA223,259A patent/CA1010826A/en not_active Expired
- 1975-03-27 DE DE2513772A patent/DE2513772C2/de not_active Expired
- 1975-03-28 IT IT67829/75A patent/IT1036099B/it active
- 1975-04-01 FR FR7510116A patent/FR2265923B1/fr not_active Expired
- 1975-04-01 JP JP50039700A patent/JPS5842338B2/ja not_active Expired
- 1975-05-10 GB GB1080475A patent/GB1472685A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9000721U1 (de) * | 1990-01-24 | 1990-03-01 | Nagler, Jürgen, 5804 Herdecke | Schnellkupplung eines Arbeitsvorsatzes an Baggern |
Also Published As
Publication number | Publication date |
---|---|
IT1036099B (it) | 1979-10-30 |
JPS50135804A (US06350818-20020226-C00016.png) | 1975-10-28 |
JPS5842338B2 (ja) | 1983-09-19 |
US3934738A (en) | 1976-01-27 |
CA1010826A (en) | 1977-05-24 |
FR2265923A1 (US06350818-20020226-C00016.png) | 1975-10-24 |
FR2265923B1 (US06350818-20020226-C00016.png) | 1982-10-01 |
DE2513772A1 (de) | 1975-10-09 |
GB1472685A (en) | 1977-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: WAIN-ROY, INC., 01452 HUBBARDSTON, MASS., US |
|
8128 | New person/name/address of the agent |
Representative=s name: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |