Title:
流体を移送するための継手および方法
Document Type and Number:
Japanese Patent JP7204775
Kind Code:
B2
Abstract:
The invention relates to a coupling 10 for transferring fluids, having a valve 30, the valve tappet 32 of which is coupled in terms of movement with a valve sleeve 31, which is pre-tensioned by spring force in the flow direction D of the fluid, and having a locking mechanism 40 for releasably locking the coupling 10 to a tank nipple 50, and a securing mechanism 60 for releasably blocking the closed valve 30, wherein the locking mechanism 40 and the securing mechanism 60 are coupled in terms of movement via a sliding sleeve 70 which is pre-tensioned by spring force against the flow direction D of the fluid, so that in a first control position A of the sliding sleeve 70, the locking mechanism 40 is unlocked and the valve 30 is closed, and in a second control position B of the sliding sleeve 70, the securing mechanism 60 unlocks the valve sleeve 31, so that the valve 30 is unblocked and at least partially opened, and the valve sleeve 31 can be moved subject to pressure against the flow direction D of the fluid, wherein the securing mechanism 60 locks the sliding sleeve and completely opens the valve 30.
Inventors:
Mosh Nicola
Mayer Raphael
mueller stephan
Mayer Raphael
mueller stephan
Application Number:
JP2020555852A
Publication Date:
January 16, 2023
Filing Date:
April 16, 2018
Export Citation:
Assignee:
WEH GMBH VERBINDUNGSTECHNIK
International Classes:
F16L37/38; F16K35/04
Domestic Patent References:
| JP2016027280A | ||||
| JP2004293568A | ||||
| JP6123392A | ||||
| JP2014047801A | ||||
| JP2003343799A | ||||
| JP2009270588A |
Foreign References:
| US5323812 |
Attorney, Agent or Firm:
Hayashi Kazuyoshi
Tetsuo Shiba
Takuya Saito
Mitsuru Iwaike
Kazuhiro Kosuga
Tetsuo Shiba
Takuya Saito
Mitsuru Iwaike
Kazuhiro Kosuga
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