Title:
改良された空気源を備える供給ユニット
Document Type and Number:
Japanese Patent JP4942758
Kind Code:
B2
Abstract:
The invention relates to a dispenser unit particularly suitable for a liquid container, including an air pump with an air cylinder and an air piston axially displaceable in the air cylinder, an air space defined between the air cylinder and the air piston, supply-closing structure for closing the air supply to the air pump, discharge-closing structure for closing the air discharge from the air pump, an axially displaceable activating element for activating the air pump, and an air inlet opening in the activating element, wherein the air inlet opening debouches in the air space, and at least a part of the air piston forms the supply-closing structure.
Inventors:
Marx Franciscus Brouwell
Application Number:
JP2008539948A
Publication Date:
May 30, 2012
Filing Date:
November 07, 2006
Export Citation:
Assignee:
KELTEC B.V.
International Classes:
F04B33/00; B05B11/00; B65D47/34; F04B9/14
Domestic Patent References:
JP2000509643A | ||||
JP200268256A | ||||
JP8133318A | ||||
JP654548U | ||||
JP657843U |
Foreign References:
WO2004069418A1 |
Attorney, Agent or Firm:
Hiroshi Yamazaki
Mitsuo Tanaka
Atsushi Maeda
Yoshiyuki Maebori
Mitsuo Tanaka
Atsushi Maeda
Yoshiyuki Maebori