EP 2712839 A3 20150603 - Tool change frame
Title (en)
Tool change frame
Title (de)
Werkzeugwechselrahmen
Title (fr)
Châssis de changement d'outil
Publication
Application
Priority
DE 102012109295 A 20120929
Abstract (en)
[origin: EP2712839A2] The structure has a hook unit for hooking the structure with a tool arranged in front of a base frame. A common actuating lever is connected to latches so as to control the latches. A securing device comprises a direction spring i.e. pressure spring, which urges free end of each latch through one of through-holes. Spring force is generated by the spring by inserting the base frame between locking units (12a, 12b) of the tool. Bar ends are automatically accommodated through openings (121) in the locking units of a tool insert when the spring force is high. Independent claims are also included for the following: (1) a tool holder (2) a quick change device.
IPC 8 full level
CPC (source: EP)
B66F 9/12 (2013.01); E02F 3/3636 (2013.01); E02F 3/3668 (2013.01); E02F 3/3672 (2013.01)
Citation (search report)
- [XAY] US 5685689 A 19971111 - SCHNEIDER DAVID E [US], et al
- [XAY] WO 9602706 A1 19960201 - CLARK EQUIPMENT CO [US]
- [XA] DE 102005027807 A1 20061221 - MEYER RUNALD [DE]
- [XA] US 2011116903 A1 20110519 - KIM JOONG-HO [KR]
- [YA] US 5692855 A 19971202 - BURTON PAUL [US]
- [A] EP 1586709 A2 20051019 - INNOVATION DANS LE MATERIEL AG [FR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2712839 A2 20140402; EP 2712839 A3 20150603; DE 102012109295 A1 20140403
DOCDB simple family (application)
EP 13186552 A 20130927; DE 102012109295 A 20120929