THROUGH DOUBLE SEALING FITTING PIECE

Title:

THROUGH DOUBLE SEALING FITTING PIECE

Document Type and Number:

Japanese Patent JPH10238674

Kind Code:

A

Abstract:

To provide a through double sealing fitting piece in which each end of a hole of the fitting piece is protected keeping the seal using a true through inner tube, and the position of the inside tube is firmly fixed by the fitting piece.

A fitting piece body 14 of a through double sealing fitting piece 10 to seal a through tube 12 is provided with a first end part 16, a second end part 24, and a collar 34. The second end part 24 is provided with a nose part 32. The first end part 16 is engaged with compressible sealing device 14.4, and the sealing device 14.4 forms a fluid seal between the sealing device and the fitting piece body 14. A double sealing device 14.6 is provided with a sealed tube 82. The nose part 32 of the fitting piece body 14 is inserted in a flare end part 86. A flare end part fitting piece 95 is engaged with the second and part 24 of the fitting piece body 14 to form to fluid seal between the double sealing device 14.6 and the fitting piece body 14.

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Inventors:

WALSH MATTHEW E
GARY A WOLF
SONDERSTROM SR ERIC G

Application Number:

JP4226998A

Publication Date:

September 08, 1998

Filing Date:

February 24, 1998

Export Citation:

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Assignee:

FLUOROWARE INC

International Classes:

F16L5/00; F16L5/02; F16L21/06; F16L17/04; F16L39/00; F16L57/00; (IPC1-7): F16L21/06; F16L17/04

Attorney, Agent or Firm:

Hidehiko Okada (1 outside)

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