ATA244387A - Kupplungseinrichtung - Google Patents
KupplungseinrichtungInfo
- Publication number
- ATA244387A ATA244387A AT244387A AT244387A ATA244387A AT A244387 A ATA244387 A AT A244387A AT 244387 A AT244387 A AT 244387A AT 244387 A AT244387 A AT 244387A AT A244387 A ATA244387 A AT A244387A
- Authority
- AT
- Austria
- Prior art keywords
- clutch device
- clutch
- Prior art date
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
- E02F3/3645—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
- E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
-
- 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
- E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Agricultural Machines (AREA)
- Pivots And Pivotal Connections (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244387A AT392307B (de) | 1987-09-25 | 1987-09-25 | Kupplungseinrichtung |
DE19883832266 DE3832266A1 (de) | 1987-09-25 | 1988-09-22 | Kupplungseinrichtung |
GB8822458A GB2210404B (en) | 1987-09-25 | 1988-09-23 | Improvements in or relating to coupling devices |
FR8817391A FR2641343B1 (fr) | 1987-09-25 | 1988-12-29 | Dispositif d'accouplement pour fixer de facon separable des appareils additionnels sur une machine, notamment une machine de construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT244387A AT392307B (de) | 1987-09-25 | 1987-09-25 | Kupplungseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA244387A true ATA244387A (de) | 1990-08-15 |
AT392307B AT392307B (de) | 1991-03-11 |
Family
ID=3534444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT244387A AT392307B (de) | 1987-09-25 | 1987-09-25 | Kupplungseinrichtung |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT392307B (de) |
DE (1) | DE3832266A1 (de) |
FR (1) | FR2641343B1 (de) |
GB (1) | GB2210404B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8914927D0 (en) * | 1989-06-29 | 1989-08-23 | Steelfab Ltd | Implement attachment coupler |
FR2657596B1 (fr) * | 1990-01-26 | 1992-04-24 | Morin Freres | Dispositif pour fixer un godet, ou analogue, a l'extremite du bras d'un chargeur. |
EP0506604A1 (de) * | 1991-01-10 | 1992-09-30 | Metallbau Und Spezialkonstruktionen In Metall, Michael Hand | Schnellkupplung für das temporäre Montieren von Arbeitswerkzeugen an einem Ausleger einer Baumaschine |
GB9317047D0 (en) * | 1993-08-16 | 1993-09-29 | Unwin C N Ltds | Improvements relating to restraints for wheeled appliances |
DE4409298B4 (de) * | 1994-03-18 | 2013-07-25 | Wabco Gmbh | Einrichtung zum lösbaren Verbinden einer Ventileinrichtung mit einem Geräuschdämpfer |
WO1995033895A1 (en) * | 1994-06-07 | 1995-12-14 | John Mcgrath | A quick-release hitch |
NL1001749C2 (nl) * | 1995-11-27 | 1997-05-30 | Martien Dirk Van Zandwijk | Koppelinrichting. |
US6074120A (en) * | 1998-03-27 | 2000-06-13 | Caterpillar Commercial Sarl | Quick coupler assembly |
FR2785951B1 (fr) | 1998-11-12 | 2001-01-26 | Alain Husson | Attache rapide pour fixer un outil a l'extremite du bras d'un chargeur ou analogue |
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 |
DE29908191U1 (de) | 1999-05-07 | 1999-08-05 | VS Vereinigte Spezialmöbelfabriken GmbH & Co., 97941 Tauberbischofsheim | Befestigungsvorrichtung |
DE10005311A1 (de) * | 2000-02-07 | 2001-08-09 | Wilke Heinrich Hewi Gmbh | Verbindung zwischen einem rohrförmigen Element und einem Träger |
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 |
IES20040192A2 (en) * | 2004-03-26 | 2005-10-19 | Patrick Mccormick | An excavator tool quick attachment device |
GB2428268B (en) * | 2005-07-05 | 2008-01-02 | Difuria Contractors Ltd | Rail conversion apparatus for road vehicle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3985249A (en) * | 1975-04-14 | 1976-10-12 | International Harvester Company | Quick change attachment |
NL168290C (nl) * | 1978-09-25 | 1982-03-16 | Roelof Wijnand Laan | Graafmachine met een inrichting voor het koppelen van een gereedschap aan een hefinrichting. |
US4214840A (en) * | 1979-01-18 | 1980-07-29 | J. H. Beales Steel Fabricators, Ltd. | Quick-release coupler |
US4297074A (en) * | 1980-01-07 | 1981-10-27 | Ballinger Paul V | Demountable interconnection |
US4295287A (en) * | 1980-04-10 | 1981-10-20 | J. I. Case Company | Backhoe bucket quick coupler |
US4436477A (en) * | 1982-03-25 | 1984-03-13 | Farmhand, Inc. | Quick attachment carrier assembly |
DE3312442C2 (de) * | 1983-04-07 | 1986-05-28 | Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg | Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger |
DK540384D0 (da) * | 1984-11-14 | 1984-11-14 | Holm Handels Og Produktionssel | Redskabsbaerende arm, f.eks. til gravemaskiner, og mellemstykke til en saadan arm |
US4726731A (en) * | 1984-12-07 | 1988-02-23 | Jones Paul O | Hitch |
GB2177674B (en) * | 1985-07-10 | 1988-10-05 | Bamford Excavators Ltd | Mounting a working implement |
NZ222864A (en) * | 1987-06-04 | 1991-02-26 | William John Balemi | Connector for attaching implements to vehicle boom |
-
1987
- 1987-09-25 AT AT244387A patent/AT392307B/de not_active IP Right Cessation
-
1988
- 1988-09-22 DE DE19883832266 patent/DE3832266A1/de not_active Withdrawn
- 1988-09-23 GB GB8822458A patent/GB2210404B/en not_active Expired - Lifetime
- 1988-12-29 FR FR8817391A patent/FR2641343B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8822458D0 (en) | 1988-10-26 |
GB2210404A (en) | 1989-06-07 |
FR2641343B1 (fr) | 1991-04-26 |
FR2641343A1 (fr) | 1990-07-06 |
GB2210404B (en) | 1991-08-07 |
AT392307B (de) | 1991-03-11 |
DE3832266A1 (de) | 1989-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELA | Expired due to lapse of time |