EP 3697573 B1 20210901 - COMPRESSED AIR NAIL GUN WITH A SAFETY ELEMENT
Title (en)
COMPRESSED AIR NAIL GUN WITH A SAFETY ELEMENT
Title (de)
DRUCKLUFTNAGLER MIT EINEM SICHERHEITSSTELLGLIED
Title (fr)
CLOUSEUSE À AIR COMPRIMÉ POURVUE D'UN ACTIONNEUR DE SÉCURITÉ
Publication
Application
Priority
- EP 17197102 A 20171018
- EP 2018076327 W 20180927
Abstract (en)
[origin: WO2019076605A1] The invention relates to a compressed air nailer comprising • a working piston, which is connected to a drive-in ram for driving in a fastening means and is acted on by compressed air when a drive-in process is triggered, • a trigger device for triggering a drive-in process, • a safety actuator, which is displaceable between a blocking position and an open position and is designed in the blocking position to intervene in a trigger and drive-in process in such a way that proper actuation of the trigger device does not trigger a drive-in process, • a safety control chamber, which is aerated or vented via a throttle, the pressure in the safety control chamber exerting an actuation force on the safety actuator, • means for generating a counter force which acts on the safety actuator and is directed oppositely to the actuation force, characterised in that • the means for generating a counter force are designed such that the magnitude of the counter force is linearly dependent on the operating pressure of the compressed air nailer.
IPC 8 full level
B25C 1/04 (2006.01)
CPC (source: EP US)
B25C 1/008 (2013.01 - US); B25C 1/043 (2013.01 - EP US)
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)
EP 3473385 A1 20190424; AU 2018351907 A1 20200423; AU 2018351907 B2 20240502; BR 112020006457 A2 20201006; CN 111225769 A 20200602; CN 111225769 B 20230609; EP 3697573 A1 20200826; EP 3697573 B1 20210901; EP 3697573 B8 20211124; ES 2899392 T3 20220311; JP 2020537596 A 20201224; JP 7314123 B2 20230725; PL 3697573 T3 20220131; RU 2020113424 A 20211118; RU 2020113424 A3 20211227; TW 201922433 A 20190616; TW I755570 B 20220221; US 11628548 B2 20230418; US 2020238492 A1 20200730; WO 2019076605 A1 20190425
DOCDB simple family (application)
EP 17197102 A 20171018; AU 2018351907 A 20180927; BR 112020006457 A 20180927; CN 201880067722 A 20180927; EP 18773222 A 20180927; EP 2018076327 W 20180927; ES 18773222 T 20180927; JP 2020518756 A 20180927; PL 18773222 T 20180927; RU 2020113424 A 20180927; TW 107135173 A 20181005; US 201816756594 A 20180927