Title:
ポペットバルブ及びポペットバルブを含むピストンコンプレッサ
Document Type and Number:
Japanese Patent JP6872539
Kind Code:
B2
Abstract:
A poppet valve for a piston compressor having a catcher, a valve body with a plurality of inlet ducts opening into a valve seat, and a plurality of closing elements which can be moved in an axial direction. Each inlet duct is assigned a closing element, and the valve seat is arranged to lie opposite the associated closing element in the axial direction in such a way that the valve seat can be closed by way of the closing element A spring is arranged between the catcher and the closing element, to bring a pre-stressing force on the closing element, which pre-stressing force is oriented towards the valve seat. The spring encloses an inner space. A guide part which runs in the axial direction is arranged on the catcher, on which guide part the closing element is mounted such that it can move, in the axial direction.
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Inventors:
Schultz, liner
Application Number:
JP2018518642A
Publication Date:
May 19, 2021
Filing Date:
October 12, 2016
Export Citation:
Assignee:
Burghard compression arge
International Classes:
F16K1/00; F04B39/10; F04B53/10; F16K1/12; F16K1/38; F16K15/06; F16K24/00; F16K24/04; F16K24/06
Domestic Patent References:
| JP2010090939A | ||||
| JP11013908A | ||||
| JP2009092180A | ||||
| JP3172686A | ||||
| JP49013724A | ||||
| JP56028366Y2 | ||||
| JP2015526649A |
Foreign References:
| DE1500169A | ||||
| DE2211415A | ||||
| US20140312257 | ||||
| WO2014133887A1 | ||||
| US20100090149 | ||||
| US4489752 |
Attorney, Agent or Firm:
Mamoru Kuwagaki