FR2265923A1 - - Google Patents
Info
- Publication number
- FR2265923A1 FR2265923A1 FR7510116A FR7510116A FR2265923A1 FR 2265923 A1 FR2265923 A1 FR 2265923A1 FR 7510116 A FR7510116 A FR 7510116A FR 7510116 A FR7510116 A FR 7510116A FR 2265923 A1 FR2265923 A1 FR 2265923A1
- Authority
- FR
- France
- 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.)
- Granted
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
- E02F3/3627—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)
- Body Structure For Vehicles (AREA)
- Earth Drilling (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 |
---|---|
FR2265923A1 true FR2265923A1 (US20020095090A1-20020718-M00002.png) | 1975-10-24 |
FR2265923B1 FR2265923B1 (US20020095090A1-20020718-M00002.png) | 1982-10-01 |
Family
ID=23813096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7510116A Expired FR2265923B1 (US20020095090A1-20020718-M00002.png) | 1974-04-01 | 1975-04-01 |
Country Status (7)
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0288492A1 (en) * | 1986-10-03 | 1988-11-02 | Stuart Alexander Essex | HANGING DEVICE FOR EXCAVATOR. |
WO1994009215A1 (en) * | 1992-10-20 | 1994-04-28 | Hugh Robert Edeleanu | Masterhitch excavator bucket coupling system |
Families Citing this family (58)
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 |
US4809449A (en) * | 1986-08-27 | 1989-03-07 | Nikola Solaja | Loader attachment |
GB2195609B (en) * | 1986-09-19 | 1990-06-06 | Gullick Dobson Ltd | Vehicles. |
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 (US20020095090A1-20020718-M00002.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 |
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 |
US5199844A (en) * | 1988-04-04 | 1993-04-06 | Gilmore Transporation Services, Inc. | Quick-disconnect coupling for a machine having a boom and a stick |
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 |
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 |
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 |
GB2330570B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | Quick coupler for bucket excavators |
GB2330569B (en) | 1998-09-08 | 1999-09-15 | Miller Ronald Keith | 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 |
MX2009011590A (es) * | 2008-03-07 | 2009-12-14 | Wedgelock Llc | Acoplador para movimiento terrestre o maquina para manejo de materiales. |
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 JP JP50039700A patent/JPS5842338B2/ja not_active Expired
- 1975-04-01 FR FR7510116A patent/FR2265923B1/fr not_active Expired
- 1975-05-10 GB GB1080475A patent/GB1472685A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0288492A1 (en) * | 1986-10-03 | 1988-11-02 | Stuart Alexander Essex | HANGING DEVICE FOR EXCAVATOR. |
EP0288492A4 (en) * | 1986-10-03 | 1988-12-13 | Stuart Alexander Essex | DEVICE FOR CONNECTING A WORK TO A EXCAVATOR. |
WO1994009215A1 (en) * | 1992-10-20 | 1994-04-28 | Hugh Robert Edeleanu | Masterhitch excavator bucket coupling system |
Also Published As
Publication number | Publication date |
---|---|
US3934738A (en) | 1976-01-27 |
DE2513772C2 (de) | 1985-04-25 |
DE2513772A1 (de) | 1975-10-09 |
IT1036099B (it) | 1979-10-30 |
CA1010826A (en) | 1977-05-24 |
JPS5842338B2 (ja) | 1983-09-19 |
FR2265923B1 (US20020095090A1-20020718-M00002.png) | 1982-10-01 |
JPS50135804A (US20020095090A1-20020718-M00002.png) | 1975-10-28 |
GB1472685A (en) | 1977-05-04 |