Title:
【発明の名称】管結合用のカップリング
Document Type and Number:
Japanese Patent JP2755352
Kind Code:
B2
Abstract:
Socket (1) for the quick-acting coupling of a hose (4) made of rigid material, such as metal, or semi-rigid material, such as a plastic. The socket possesses, at an end intended for receiving the hose, a bore (5), the diameter of which is substantially equal to the external diameter of the hose, the said bore being equipped with at least one flexible sealing ring capable of coming in contact with one of the walls of the hose. Between the entry orifice (9) of the bore and the sealing ring, the socket has a receptacle (10) which, for the retention of the hose, receives a retractable member (11) locally immobilised there in the axial direction. The socket (1) and the sealing ring (7) of its bore (5) are produced from the same material during a single moulding operation. ……
Inventors:
RIONERU KARUMETSUTO
Application Number:
JP26792889A
Publication Date:
May 20, 1998
Filing Date:
October 13, 1989
Export Citation:
Assignee:
ETABURISUMAN KEIYOO SARL
International Classes:
F16L37/02; F16B2/24; F16L37/084; F16B7/04; (IPC1-7): F16L37/02
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)