JPS6468271A - Body-fluid filter - Google Patents

Body-fluid filter

Info

Publication number
JPS6468271A
JPS6468271A JP62224622A JP22462287A JPS6468271A JP S6468271 A JPS6468271 A JP S6468271A JP 62224622 A JP62224622 A JP 62224622A JP 22462287 A JP22462287 A JP 22462287A JP S6468271 A JPS6468271 A JP S6468271A
Authority
JP
Japan
Prior art keywords
fluid
former
passage
circumferences
filtration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62224622A
Other languages
Japanese (ja)
Inventor
Shinichiro Kuroda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Terumo Corp filed Critical Terumo Corp
Priority to JP62224622A priority Critical patent/JPS6468271A/en
Priority to PCT/JP1988/000529 priority patent/WO1988009200A1/en
Priority to EP88904656A priority patent/EP0392010B1/en
Priority to US07/445,670 priority patent/US5094749A/en
Priority to DE88904656T priority patent/DE3886053T2/en
Publication of JPS6468271A publication Critical patent/JPS6468271A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To provide a small body-fluid filter with high filtration ability, by forming a body-fluid passage between a filtration membrane with a projection and a passage control planar plate. CONSTITUTION:A filtered body-fluid passage former 13 with an opening 11 in the center thereof and a filtered body fluid passing hole 12 on the circumference thereof, is interposed between two round filtration membranes 14a and 14b with projections. The former 13 and the membranes 14a and 14b are then sealed on their circumferences and on the circumferences of their openings to construct a membrane unit 15. The membrane unit 15 and a passage control plate 17 are alternately provided and are united by a seal member 16. The filtering body-fluid passage former 13 thus constructed is then received into a cylinder 5 provided with a body-fluid inlet 6, a body-fluid outlet 7 and a filtering body-fluid outlet 8.
JP62224622A 1987-05-29 1987-09-08 Body-fluid filter Pending JPS6468271A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62224622A JPS6468271A (en) 1987-09-08 1987-09-08 Body-fluid filter
PCT/JP1988/000529 WO1988009200A1 (en) 1987-05-29 1988-05-30 Flat film permeative membrane having protrusions, its production , and bodily fluid filter
EP88904656A EP0392010B1 (en) 1987-05-29 1988-05-30 Body fluid filter having flat film permeative membranes having protrusions
US07/445,670 US5094749A (en) 1987-05-29 1988-05-30 Knurled sheetlike permeable membrane, for production thereof, and body fluid filtering apparatus
DE88904656T DE3886053T2 (en) 1987-05-29 1988-05-30 Body fluid filters with permeable flat film membranes having protruding parts.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224622A JPS6468271A (en) 1987-09-08 1987-09-08 Body-fluid filter

Publications (1)

Publication Number Publication Date
JPS6468271A true JPS6468271A (en) 1989-03-14

Family

ID=16816594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224622A Pending JPS6468271A (en) 1987-05-29 1987-09-08 Body-fluid filter

Country Status (1)

Country Link
JP (1) JPS6468271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921617A (en) * 1996-06-20 1999-07-13 Loewen; Gordon Longitudinally and vertically adjustable trailer underbody fairing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921617A (en) * 1996-06-20 1999-07-13 Loewen; Gordon Longitudinally and vertically adjustable trailer underbody fairing

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