EP 1987886 A3 20120418 - Nozzle for spray guns
Title (en)
Nozzle for spray guns
Title (de)
Düse für Spritzpistolen
Title (fr)
Buse pour pistolets à peinture
Publication
Application
Priority
ES 200701164 A 20070430
Abstract (en)
[origin: EP1987886A2] The invention relates to a nozzle for spray guns, defining a central chamber (7) and a peripheral chamber (8), the central chamber of which has a central opening (9) and a series of central air exit holes (10) and the peripheral chamber of which has a series of peripheral air exit holes (11). The nozzle further comprises means (16-18) for controlling the pressure of the air reaching the central exit holes (10) and peripheral exit holes (11), determining contractions (15-22) of the air passage section in the peripheral and central chambers.
IPC 8 full level
B05B 7/06 (2006.01); B05B 7/08 (2006.01); B05B 7/12 (2006.01)
CPC (source: EP ES)
B05B 7/0815 (2013.01 - EP ES)
Citation (search report)
- [XP] US 2007262169 A1 20071115 - WANG BEASON [TW]
- [XA] US 2006016909 A1 20060126 - LIU SHOU-CHANG [TW]
- [X] CHIA CHUNG: "Improved structure of spray gun nozzle", 26 November 2006 (2006-11-26), XP055020989, Retrieved from the Internet <URL:http://twpat2.tipo.gov.tw/tipotwousr/00549/ga-M291843.pdf> [retrieved on 20120306]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1987886 A2 20081105; EP 1987886 A3 20120418; EP 1987886 B1 20140813; ES 2283238 A1 20071016; ES 2283238 B1 20090316; ES 2527345 T3 20150122
DOCDB simple family (application)
EP 08380132 A 20080430; ES 08380132 T 20080430; ES 200701164 A 20070430