Fluid seal

Abstract

Abstract PURPOSE:To provide a fluid coupling able to be constituted with the minimum number of parts, not requiring to be processed at high precision, and able to be constituted with small attaching/detaching force. CONSTITUTION:In a fluid coupling composed of a first member 68 provided with a first piping to be connected to a fluid supplying means and a second member 14 to be attachably/detachably positioned and fixed to the first member, and provided with a second piping 28 to be made in communication state with the first piping, an elastic member 54 provided with a through hole part 54h for making the communication state and an expansion chamber 54d to expand according to the fluid supply from the fluid supplying means is provided on the connecting part position of the first piping to the second piping.

Inventors

• 👤 Yusaku Azuma
• 👤 雄策 我妻

Bibliographic Details