JPS5669480A - Tube pump - Google Patents

Tube pump

Info

Publication number
JPS5669480A
JPS5669480A JP14449079A JP14449079A JPS5669480A JP S5669480 A JPS5669480 A JP S5669480A JP 14449079 A JP14449079 A JP 14449079A JP 14449079 A JP14449079 A JP 14449079A JP S5669480 A JPS5669480 A JP S5669480A
Authority
JP
Japan
Prior art keywords
tube
discharge
port
release
compression
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
JP14449079A
Other languages
Japanese (ja)
Inventor
Satoshi Todoroki
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.)
Daiichi Components Ltd
Original Assignee
Shinano Electric Co Ltd
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 Shinano Electric Co Ltd filed Critical Shinano Electric Co Ltd
Priority to JP14449079A priority Critical patent/JPS5669480A/en
Publication of JPS5669480A publication Critical patent/JPS5669480A/en
Pending legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To maintain the amount of the discharge flow at a constant level and simplify reversal of discharge direction by oppositely forming the fixed part and the movable part for performing compression and release of a tube at the inflow port and the discharge port of the tube.
CONSTITUTION: At the inflow port 1a and the discharge port 1b of a tube 1, the fixed parts 5b and 6b and the movable parts 5a and 6a for compression and release of a tube 1 are formed. As valve action is performed through compression and release of the tube 1, closing operation is made certain, and either the inflow port 1a or the discharge port 1b is set in closed state in a series of pump operation, and closing and opening operation can be set with sufficient time, so counter current can be prevented certainly, and the amount of the discharge flow can be kept constant. Through setting the order of compression and release of the inflow port 1a and the dischage port 1b reverse, the direction of discharge can be reversed simply.
COPYRIGHT: (C)1981,JPO&Japio
JP14449079A 1979-11-09 1979-11-09 Tube pump Pending JPS5669480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14449079A JPS5669480A (en) 1979-11-09 1979-11-09 Tube pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14449079A JPS5669480A (en) 1979-11-09 1979-11-09 Tube pump

Publications (1)

Publication Number Publication Date
JPS5669480A true JPS5669480A (en) 1981-06-10

Family

ID=15363536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14449079A Pending JPS5669480A (en) 1979-11-09 1979-11-09 Tube pump

Country Status (1)

Country Link
JP (1) JPS5669480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587253A (en) * 1981-07-04 1983-01-17 テルモ株式会社 Drug liquid pouring apparatus
JPS62247183A (en) * 1986-04-17 1987-10-28 Nec Corp Micro-pump
JP2008002335A (en) * 2006-06-21 2008-01-10 Kimoto Denshi Kogyo Kk Liquid feed pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555485A (en) * 1978-05-10 1980-01-16 Fresenius Eduard Dr Pipe pump having highly accurate distribution

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555485A (en) * 1978-05-10 1980-01-16 Fresenius Eduard Dr Pipe pump having highly accurate distribution

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587253A (en) * 1981-07-04 1983-01-17 テルモ株式会社 Drug liquid pouring apparatus
JPS631858B2 (en) * 1981-07-04 1988-01-14 Terumo Corp
JPS62247183A (en) * 1986-04-17 1987-10-28 Nec Corp Micro-pump
JP2008002335A (en) * 2006-06-21 2008-01-10 Kimoto Denshi Kogyo Kk Liquid feed pump

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