ATE290134T1 - Schnellkupplungsvorrichtung zur befestigung eines werkzeugs am ende eines laderauslegers oder dgl - Google Patents
Schnellkupplungsvorrichtung zur befestigung eines werkzeugs am ende eines laderauslegers oder dglInfo
- Publication number
- ATE290134T1 ATE290134T1 AT01928032T AT01928032T ATE290134T1 AT E290134 T1 ATE290134 T1 AT E290134T1 AT 01928032 T AT01928032 T AT 01928032T AT 01928032 T AT01928032 T AT 01928032T AT E290134 T1 ATE290134 T1 AT E290134T1
- Authority
- AT
- Austria
- Prior art keywords
- tool
- attaching
- parts
- coupling device
- quick coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
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
- E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
-
- 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
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)
- Clamps And Clips (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Manipulator (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0005606A FR2808542B1 (fr) | 2000-05-03 | 2000-05-03 | Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue |
| PCT/FR2001/001235 WO2001083893A1 (fr) | 2000-05-03 | 2001-04-23 | Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE290134T1 true ATE290134T1 (de) | 2005-03-15 |
Family
ID=8849815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01928032T ATE290134T1 (de) | 2000-05-03 | 2001-04-23 | Schnellkupplungsvorrichtung zur befestigung eines werkzeugs am ende eines laderauslegers oder dgl |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1278915B1 (de) |
| AT (1) | ATE290134T1 (de) |
| AU (1) | AU2001254902A1 (de) |
| DE (1) | DE60109149D1 (de) |
| FR (1) | FR2808542B1 (de) |
| WO (1) | WO2001083893A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005056505B3 (de) * | 2005-11-28 | 2007-02-08 | Robert Riedlberger | Zentriervorrichtung für Schnellwechselvorrichtungen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556323A (en) * | 1968-12-23 | 1971-01-19 | Damian M Heimmermann | Quick-connect coupler for bucket on excavating machine |
| US4311428A (en) * | 1979-05-16 | 1982-01-19 | Wain-Roy, Inc. | Connectors |
| 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. |
| US4871292A (en) * | 1987-12-17 | 1989-10-03 | Richard Milanowski | System for attaching and locking material handling tools to a dipper boom |
| NL9101150A (nl) * | 1991-07-02 | 1993-02-01 | Verachtert Bv | Koppelstuk. |
| NL1003097C2 (nl) * | 1996-05-13 | 1997-11-18 | Den Heuvel Werkendam B V Van | Koppelstuk voor het koppelen van een werktuig, zoals een graafbak, aan een giek van een graafmachine of dergelijke. |
| US5915837A (en) * | 1997-05-27 | 1999-06-29 | Caterpillar Inc. | Quick-disconnect coupling device |
| US5890871A (en) * | 1997-12-10 | 1999-04-06 | Caterpillar Inc. | Latching mechanism for a quick coupler |
-
2000
- 2000-05-03 FR FR0005606A patent/FR2808542B1/fr not_active Expired - Lifetime
-
2001
- 2001-04-23 DE DE60109149T patent/DE60109149D1/de not_active Expired - Lifetime
- 2001-04-23 WO PCT/FR2001/001235 patent/WO2001083893A1/fr not_active Ceased
- 2001-04-23 AT AT01928032T patent/ATE290134T1/de not_active IP Right Cessation
- 2001-04-23 EP EP01928032A patent/EP1278915B1/de not_active Expired - Lifetime
- 2001-04-23 AU AU2001254902A patent/AU2001254902A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1278915A1 (de) | 2003-01-29 |
| AU2001254902A1 (en) | 2001-11-12 |
| FR2808542A1 (fr) | 2001-11-09 |
| DE60109149D1 (de) | 2005-04-07 |
| EP1278915B1 (de) | 2005-03-02 |
| FR2808542B1 (fr) | 2003-03-07 |
| WO2001083893A1 (fr) | 2001-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |