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Title:
DISPLACEMENT ABSORBING BODY, ITS MANUFACTURING METHOD AND CONNECTING STRUCTURE FOR SQUEEZE PUMP
Document Type and Number:
Japanese Patent JP2006063834
Kind Code:
A
Abstract:

To provide a displacement absorbing body for reducing replacement frequency of a rubber hose in a squeeze pump, a method for manufacturing the displacement absorbing body, and a connecting structure for the squeeze pump using the displacement absorbing body.

The displacement absorbing body 10 comprises a first mouth fitting 21 connected with a discharge port of the rubber hose 31 of the squeeze pump; a second mouth fitting 23 connected with a discharge pipe 38; and a 100 mm long or less flexible tube part 15 comprising a rubber layer 13 and a reinforcing fiber layer 11 outside the rubber layer 13. The displacement absorbing body 10 is interposed between the discharge port of the rubber hose 31 of the squeeze pump and the discharge pipe 38.


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Inventors:
YOKOBORI SHIZUO
ISHIZAKA SHINKICHI
YOKOTA TOSHIO
Application Number:
JP2004245299A
Publication Date:
March 09, 2006
Filing Date:
August 25, 2004
Export Citation:
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Assignee:
TOYO TIRE & RUBBER CO
KYOKUTO KAIHATSU KOGYO CO
International Classes:
F04C5/00; F04C13/00; F04C15/00; F16L27/10
Attorney, Agent or Firm:
Takao Suzuki
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi