Device for connecting a flexible metal hose to a gas fitting
申请公布号:FR2613024(A1)
申请号:FR19870004220
申请日期:1987.03.26
申请公布日期:1988.09.30
发明人:DIMITRI DUTAT
分类号:F16L19/02;F16L33/22;(IPC1-7):F16L21/04
主分类号:F16L19/02
摘要:Device for connecting a standardised pre-existing gas fitting 30 of the rubber holder, including two swellings 32 and 33 either side of a groove 34 to the threaded fitting 4 of a metal hose 1. This connector makes provision for mounting a seal 50 in the groove 34, this seal being compressed by two components, an upper nut 60 and a threaded male fitting 11 of a connector 10 fitted, at its other end, with a threaded male fitting also intended for connecting to the metal hose. Advantages: possibility for connecting metal or polymeric gas-tight hoses with long durability to standardised gas fittings welded to the distribution circuit and thereby non-dismantleable. The device can be mounted on the existing gas fitting without welding. <IMAGE>
UNA PRESSA PER MATERIALE TESSILE
SPEED CHANGE OPERATING DEVICE FOR GEAR TRANSMISSION
SONDA GASTROENTERICA PER L' ASPIRAZIONE ED IMMISSIONE CON TEMPORANEA DI FLUIDI
RECUPERATORE DI ARGENTO DAI BAGNI FOTOGRAFICI A CIRCOLAZIONE FORZATA
BORSA, VALIGIA E SIMILI CON MEZZI PERFEZIONATI DI CHIUSURA E DI ACCOP PIAMENTO A MOTOCICLI IN GENERE
COMPOSTI MONOAZOICI REATTIVI, LORO PREPARAZIONE E LORO IMPIEGO COME COLORANTI.
DERIVATI DELL'ACIDO 6 ALFA E 6 BETA-(METILE SOSTITUITO)-PENICILLANICO
DISPOSITIVO PARA GRAMPEAR PAPEL E SIMILAR
DIVULGACAO DE PROPAGANDA EM LONAS E/OU COBERTURAS DE CAMINHOES