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1. WO1996002706 - POWER ACTUATOR FOR ATTACHMENT PLATE

Publication Number WO/1996/002706
Publication Date 01.02.1996
International Application No. PCT/US1995/008737
International Filing Date 12.07.1995
Chapter 2 Demand Filed 22.01.1996
IPC
E02F 3/36 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36Component parts
G05G 11/00 2006.01
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
11Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member
CPC
E02F 3/364
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
364using wedges
E02F 3/3659
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3659electrically-operated
E02F 3/3663
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3663hydraulically-operated
E02F 3/3668
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3668where engagement is effected by a mechanical lever or handle
E02F 3/3672
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with 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
36Component parts
3604Devices to connect tools to arms, booms or the like
3609of the quick acting type, e.g. controlled from the operator seat
3672where disengagement is effected by a mechanical lever or handle
G05G 11/00
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
11Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member
Applicants
  • CLARK EQUIPMENT COMPANY [US/US]; 100 North Michigan Street South Bend, IN 46634, US
Inventors
  • ALBRIGHT, Larry, E.; US
Agents
  • WESTMAN, Nickolas, E. ; Westman, Champlin & Kelly Suite 1600 - International Centre 900 Second Avenue South Minneapolis, MN 55402-3319, US
Priority Data
08/274,98813.07.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER ACTUATOR FOR ATTACHMENT PLATE
(FR) ACTIONNEUR MECANIQUE POUR PLAQUE DE FIXATION
Abstract
(EN)
A power actuator (62) for use with a quick attachment device (12) for front end loaders (10), which operates on existing manual levers (52, 61) that move locking mechanisms (34) between locked and unlocked positions to either lock in place or release a loader attachment (24) to the attachment frame (12). The power actuator (62) directly connects to pivoting portions (56, 58) of the manual levers (52, 61) and causes the levers (52, 61) to be moved under power between the locked and unlocked positions.
(FR)
Un actionneur mécanique (62) est utilisé avec un dispositif de fixation rapide (12) pour des chargeuses frontales (10) et agit sur des leviers manuels existants (52, 61) qui déplacent les mécanismes de blocage (34) entre des positions bloquée et débloquée soit pour bloquer, soit pour libérer un accessoire (24) de la chargeuse par rapport au cadre de fixation (12). L'actionneur mécanique (62) se raccorde directement aux parties pivotantes (56, 58) des leviers manuels (52, 61) et fait déplacer les leviers (52, 61) mécaniquement entre les positions bloquée et débloquée.
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