FR3017139B1 - Organe de verrouillage pour la connexion entre un outil et un bras d’un engin de travaux publics - Google Patents
Organe de verrouillage pour la connexion entre un outil et un bras d’un engin de travaux publicsInfo
- Publication number
- FR3017139B1 FR3017139B1 FR1450829A FR1450829A FR3017139B1 FR 3017139 B1 FR3017139 B1 FR 3017139B1 FR 1450829 A FR1450829 A FR 1450829A FR 1450829 A FR1450829 A FR 1450829A FR 3017139 B1 FR3017139 B1 FR 3017139B1
- Authority
- FR
- France
- Prior art keywords
- arm
- tool
- connection
- locking device
- public works
- 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
- E02F3/364—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
- E02F3/365—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
- E02F3/3609—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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450829A FR3017139B1 (fr) | 2014-02-04 | 2014-02-04 | Organe de verrouillage pour la connexion entre un outil et un bras d’un engin de travaux publics |
EP14198725.5A EP2902548B1 (fr) | 2014-02-04 | 2014-12-18 | Organe de verrouillage pour la connexion entre un outil et un bras d'un engin de travaux publics |
ES14198725T ES2899746T3 (es) | 2014-02-04 | 2014-12-18 | Organo de enclavamiento para la conexión entre una herramienta y un brazo de una máquina de obras públicas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1450829A FR3017139B1 (fr) | 2014-02-04 | 2014-02-04 | Organe de verrouillage pour la connexion entre un outil et un bras d’un engin de travaux publics |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3017139A1 FR3017139A1 (fr) | 2015-08-07 |
FR3017139B1 true FR3017139B1 (fr) | 2016-09-16 |
Family
ID=50483155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1450829A Expired - Fee Related FR3017139B1 (fr) | 2014-02-04 | 2014-02-04 | Organe de verrouillage pour la connexion entre un outil et un bras d’un engin de travaux publics |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2902548B1 (fr) |
ES (1) | ES2899746T3 (fr) |
FR (1) | FR3017139B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3531140A (en) * | 1968-01-26 | 1970-09-29 | Int Harvester Co | Tractor quick hitch attachment |
FR2378644A1 (fr) * | 1976-02-13 | 1978-08-25 | Rapide Sa | Perfectionnements aux attelages a rotule |
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. |
DE4315811C1 (de) * | 1993-05-12 | 1995-01-19 | Walterscheid Gmbh Gkn | Kupplungshaken für die Unterlenker einer Dreipunktanbauvorrichtung eines Traktors |
ITRE20030029U1 (it) * | 2003-11-21 | 2005-05-22 | I S I S R L | Gancio perfezionato per gruppi di sollevamento di macchine agricole |
US8782931B2 (en) * | 2009-12-09 | 2014-07-22 | S T Couplers Limited | Couplers |
-
2014
- 2014-02-04 FR FR1450829A patent/FR3017139B1/fr not_active Expired - Fee Related
- 2014-12-18 ES ES14198725T patent/ES2899746T3/es active Active
- 2014-12-18 EP EP14198725.5A patent/EP2902548B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
ES2899746T3 (es) | 2022-03-14 |
EP2902548A1 (fr) | 2015-08-05 |
EP2902548B1 (fr) | 2021-09-08 |
FR3017139A1 (fr) | 2015-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20231005 |