Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FLUID-TIGHT CONNECTOR
Document Type and Number:
Japanese Patent JPH02159493
Kind Code:
A
Abstract:

PURPOSE: To provide excellent sealability as well as ease of assembly by providing a casing part and a core part, installing a pipe piece for engaging the core part with the casing part, in this casing part, and setting up a sealing member in the pipe piece.

CONSTITUTION: A fluid-tight connector is provided with a casing part 150 and a core part 152. Two seals 154 and 156 are installed in space between the casing part 150 and the core part 152, and a stopper surface 198 is provided on an outer surface of the core part 152. An inner diameter of the casing part 150 is formed to be larger than an outer diameter of the core part 152, and a projection 178 is made up there. The casing part 150 is formed with a pipe piece 158 to engage it in the core part 152, while an outer diameter of this pipe piece 158 is formed to be smaller than an inner diameter of the core part 152, and then the seal member 154 and 156 are set up in this pipe piece 158. In consequence, it can be easily assembled, and thus positive sealability is securable.


Inventors:
Gaehwiler, Heinz U.
Application Number:
JP1989000001146
Publication Date:
June 19, 1990
Filing Date:
January 06, 1989
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EMS INVENTA AG
International Classes:
F16L37/12; F16B7/22; F16L37/084; F16L37/098; F16L37/53; (IPC1-7): F16B7/22; F16L37/12



 
Previous Patent: HOSE END CAP

Next Patent: JOINTING METHOD FOR POLYOLEFIN PIPE