JPS5710788A - Roller pump - Google Patents

Roller pump

Info

Publication number
JPS5710788A
JPS5710788A JP8521980A JP8521980A JPS5710788A JP S5710788 A JPS5710788 A JP S5710788A JP 8521980 A JP8521980 A JP 8521980A JP 8521980 A JP8521980 A JP 8521980A JP S5710788 A JPS5710788 A JP S5710788A
Authority
JP
Japan
Prior art keywords
rollers
roller
rotary motion
drive shaft
main drive
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
JP8521980A
Other languages
Japanese (ja)
Inventor
Isamu Uchiumi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP8521980A priority Critical patent/JPS5710788A/en
Publication of JPS5710788A publication Critical patent/JPS5710788A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To always obtain an adequate press contact of rollers to an elastic tube, by adapting the radially movable rollers to the elastic tube simultaneously friction engaging said roller to a main drive shaft thus performing its rotary motion.
CONSTITUTION: Cut grooves 34, 34, located with an interval of equal angle apart at a face-to-face position to each other further radially extended, are slotted in the peripheral edge parts of circular end plates 32, 32 in the main unit 26 of a rotor 14, then rollers 28 are rotatably further radially movably mounted to these of said cut grooves 34, 34 by inserting shaft parts 28a of the rollers 28 respectively. An opening 38 for the roller 28 engageable is provided respectively in a shaft part 36 of the main body 26. Each of the rollers 28 is friction contacted to the peripheral surface of a main drive shaft 20, and rotary motion of the main drive shaft 20 is friction transmitted directly to the roller 28 to perform rotary motion.
COPYRIGHT: (C)1982,JPO&Japio
JP8521980A 1980-06-25 1980-06-25 Roller pump Pending JPS5710788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8521980A JPS5710788A (en) 1980-06-25 1980-06-25 Roller pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8521980A JPS5710788A (en) 1980-06-25 1980-06-25 Roller pump

Publications (1)

Publication Number Publication Date
JPS5710788A true JPS5710788A (en) 1982-01-20

Family

ID=13852453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8521980A Pending JPS5710788A (en) 1980-06-25 1980-06-25 Roller pump

Country Status (1)

Country Link
JP (1) JPS5710788A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187593A (en) * 1982-04-28 1983-11-01 Nikko Eng Kk Roller pump
JPS62126585U (en) * 1986-02-03 1987-08-11
JPS6383477U (en) * 1986-11-20 1988-06-01
JPH0331593A (en) * 1989-03-13 1991-02-12 Edouard Malbec Cartridge for peristaltic pump
JP2014152707A (en) * 2013-02-08 2014-08-25 Welco Co Ltd Tube pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249059A (en) * 1964-03-31 1966-05-03 Everpure Peristaltic-type pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249059A (en) * 1964-03-31 1966-05-03 Everpure Peristaltic-type pump

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187593A (en) * 1982-04-28 1983-11-01 Nikko Eng Kk Roller pump
JPS62126585U (en) * 1986-02-03 1987-08-11
JPH0318714Y2 (en) * 1986-02-03 1991-04-19
JPS6383477U (en) * 1986-11-20 1988-06-01
JPH0318710Y2 (en) * 1986-11-20 1991-04-19
JPH0331593A (en) * 1989-03-13 1991-02-12 Edouard Malbec Cartridge for peristaltic pump
JP2014152707A (en) * 2013-02-08 2014-08-25 Welco Co Ltd Tube pump

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