EP 0992736 A3 20010321 - An adapter for releasably attaching a cartridge to an appliance
Title (en)
An adapter for releasably attaching a cartridge to an appliance
Title (de)
Adapter zur lösbaren Befestigung einer Kartusche auf einem Gerät
Title (fr)
Adaptateur pour l'attachement amovible d'une cartouche à un appareil
Publication
Application
Priority
GB 9820701 A 19980924
Abstract (en)
[origin: EP0992736A2] An adapter for use with a gas cartridge comprises a housing having two interengageable parts (12, 14) to enable the housing to be opened and closed about a gas cartridge (26). The upper part (12) incorporates a piercing pin (16), spring loaded sealing piston (17), valve (20), and screwthread (24) to allow an appliance to be fixed thereto. On engaging the parts about a gas cartridge, the sealing piston (17) seals on the surface and the pin (16) pierces the cartridge. Flow of gas from the cartridge is controlled by the valve (20). The adapter enables appliances to be removed from a pierceable cartridge after piercing and to be used with both pierceable and valved cartridges. <IMAGE>
IPC 1-7
IPC 8 full level
F17C 13/04 (2006.01)
CPC (source: EP)
F17C 13/04 (2013.01); F17C 2201/0109 (2013.01); F17C 2201/032 (2013.01); F17C 2201/058 (2013.01); F17C 2203/069 (2013.01); F17C 2205/0111 (2013.01); F17C 2205/032 (2013.01); F17C 2205/0329 (2013.01); F17C 2205/0373 (2013.01); F17C 2270/0709 (2013.01); F17C 2270/0718 (2013.01)
Citation (search report)
- [Y] US 3907490 A 19750923 - SCHALLER PIERRE ANDRE
- [Y] US 4043744 A 19770823 - SVENSSON KARL ERNST
- [A] US 4461271 A 19840724 - JUANG BOR L [TW]
- [A] FR 1133075 A 19570320 - DESSINS ETUDES
- [A] US 4105013 A 19780808 - VACHE MARCEL
- [A] FR 1295539 A 19620608 - A D G SOC D APPLIC DES GAZ
- [A] US 4082993 A 19780404 - OAKES MALCOLM CAMPBELL
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0992736 A2 20000412; EP 0992736 A3 20010321; GB 9820701 D0 19981118
DOCDB simple family (application)
EP 99307535 A 19990923; GB 9820701 A 19980924