EP 3565689 A4 20200826 - IMPACTING APPARATUS
Title (en)
IMPACTING APPARATUS
Title (de)
PRESSVORRICHTUNG
Title (fr)
APPAREIL D'IMPACT
Publication
Application
Priority
- US 201715402198 A 20170109
- US 2017066256 W 20171214
Abstract (en)
[origin: WO2018128765A1] An impacting apparatus includes a spring anvil assembly and a drive mechanism that altematively engages a the spring anvil assembly to actuate the spring anvil assembly to store potential energy in the spring anvil assembly, and which drive mechanism alternatively disengages the spring anvil assembly to allow the spring anvil assembly to launch and accelerate toward an impact target to deliver impact energy from the spring anvil assembly to the impact target. In an embodiment, the spring anvil assembly is biased to a start position by one of the impact target and the weight of the apparatus. The spring anvil assembly may comprise a gas spring or a spring, for example. The apparatus is capable of delivering multiple impacts to an impact target.
IPC 8 full level
B25D 9/08 (2006.01); B25C 1/04 (2006.01); B25C 1/06 (2006.01); B25D 1/16 (2006.01); B25D 9/04 (2006.01); B25D 17/06 (2006.01); E04H 17/26 (2006.01)
CPC (source: EP)
B25C 1/04 (2013.01); B25C 1/047 (2013.01); B25C 1/06 (2013.01); B25D 1/16 (2013.01); E02D 7/08 (2013.01); E04H 17/263 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2018128765A1
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
DOCDB simple family (publication)
WO 2018128765 A1 20180712; AU 2017390178 A1 20190725; AU 2017390178 B2 20240208; CA 3049715 A1 20180712; CA 3049715 C 20221004; CN 110678298 A 20200110; CN 110678298 B 20230516; EP 3565689 A1 20191113; EP 3565689 A4 20200826
DOCDB simple family (application)
US 2017066256 W 20171214; AU 2017390178 A 20171214; CA 3049715 A 20171214; CN 201780087886 A 20171214; EP 17890017 A 20171214