EP 3960378 A1 20220302 - PNEUMATIC TOOL
Title (en)
PNEUMATIC TOOL
Title (de)
PNEUMATISCHES WERKZEUG
Title (fr)
OUTIL PNEUMATIQUE
Publication
Application
Priority
- JP 2019086668 A 20190426
- JP 2020017778 W 20200424
Abstract (en)
A pneumatic tool (1A) includes a chamber (70) having a predetermined volume to which compressed air is supplied, a control valve (8) connected to the chamber (70) and configured to switch actuation and non-actuation of a to-be-controlled object (3), and an adjustment mechanism configured to switch actuation of the control valve (8).
IPC 8 full level
B25C 1/04 (2006.01); B25C 7/00 (2006.01); B25F 5/00 (2006.01)
CPC (source: EP)
B25C 1/043 (2013.01); B25C 1/047 (2013.01)
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 3960378 A1 20220302; EP 3960378 A4 20230118; JP 2020182983 A 20201112; JP 7222304 B2 20230215; TW 202100311 A 20210101; TW I833948 B 20240301; WO 2020218545 A1 20201029
DOCDB simple family (application)
EP 20796117 A 20200424; JP 2019086668 A 20190426; JP 2020017778 W 20200424; TW 109113925 A 20200424