TUBE PUMP - NIPRO CORP

Title:

TUBE PUMP

Document Type and Number:

WIPO Patent Application WO/2010/092729

Kind Code:

A1

Abstract:

A conduit (2) of a tube pump (1) is provided with a looped large-diameter tube (8), a supply tube (18) connected to one end of the large-diameter tube (8) by a supply-side connector (17), and a discharge tube (19) connected to the other end of the large-diameter tube (8) by a discharge-side connector (17’). A holder (7) is provided with a pair of stepped engaging recesses (7D, 7D’) which can be engaged with the outer surfaces of the connectors (17, 17’). The connectors (17, 17’) are held by the stepped engaging recesses (7D, 7D’) of the holder (7), and the holder (7) is attached to a notched portion (6B) of a housing (6). The tube pump (1) wherein the conduit (2) can be easily attached to or detached from the housing (6) can be provided.

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WO/2007/003456	FEED UNIT
JPS5193404	SOFUTOCHUUBU HONPU
JP3432512	INDUSTRIAL APPLICABILITY A peristaltic pump having means for reducing flow sway.

Inventors:

SONODA YOSHIYUKI (JP)
YANAGIMOTO YOJI (JP)
YAMAGUCHI AKINOBU (JP)
SAWADA TOSHIHARU (JP)
ITOH YOICHI (JP)

Application Number:

PCT/JP2009/070973

Publication Date:

August 19, 2010

Filing Date:

December 16, 2009

Export Citation:

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Assignee:

NIPRO CORP (JP)
SHIBUYA KOGYO CO LTD (JP)
SONODA YOSHIYUKI (JP)
YANAGIMOTO YOJI (JP)
YAMAGUCHI AKINOBU (JP)
SAWADA TOSHIHARU (JP)
ITOH YOICHI (JP)

International Classes:

F04C5/00

Foreign References:

JP2005061245A	2005-03-10
JP2006046508A	2006-02-16
JP2000345971A	2000-12-12
JP2001295773A	2001-10-26
JP2007198150A	2007-08-09
JP2593058B2	1997-03-19
JPH118922A	1999-01-12
JPS6075785A	1985-04-30
JP2007537390A	2007-12-20
JP2007198150A	2007-08-09

Other References: