JPS5631460A - Centrifugal separator - Google Patents

Centrifugal separator

Info

Publication number
JPS5631460A
JPS5631460A JP10702079A JP10702079A JPS5631460A JP S5631460 A JPS5631460 A JP S5631460A JP 10702079 A JP10702079 A JP 10702079A JP 10702079 A JP10702079 A JP 10702079A JP S5631460 A JPS5631460 A JP S5631460A
Authority
JP
Japan
Prior art keywords
rotor
sample
rotation
driving system
rotation driving
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.)
Granted
Application number
JP10702079A
Other languages
Japanese (ja)
Other versions
JPS637821B2 (en
Inventor
Yasutake Sato
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP10702079A priority Critical patent/JPS5631460A/en
Publication of JPS5631460A publication Critical patent/JPS5631460A/en
Publication of JPS637821B2 publication Critical patent/JPS637821B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Centrifugal Separators (AREA)

Abstract

PURPOSE: To perform the charging operation of sample to rotor easily and exactly by using a rotor declining prevention mechanism to securely hold a rotation driving system during the charge of a sample and also to release the fixation of a rotation driving system during the rotation of the rotor.
CONSTITUTION: When the centrifugal separation of a sample is performed in a set time, the rotation of a rotor is stopped, and the air cylinder 24 operates to lift the bar 19. Then, the sample-housed backet 4 is stopped at a given position by means of the index motor 18, the index disc 13, and the optical element 14. Afterwards, the lifting stroke of the cylinder 24 is increased to make the tip of the rotor shaft 3 contact with the pivot bearing 10 provided at the lower side of the upper plate 6, whereupon a rotation driving system consisting of a rotor and a rotor driving mechanism is fixed and held in the immovable state. In this way, the inclination of the rotor shaft 3 and the rocking of the rotor can be prevented when sample is put in or taken out of the backet 4, making the charging operation of sample easier and exact. Thereby, the reliability of the separator can be greatly raised.
COPYRIGHT: (C)1981,JPO&Japio
JP10702079A 1979-08-21 1979-08-21 Centrifugal separator Granted JPS5631460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10702079A JPS5631460A (en) 1979-08-21 1979-08-21 Centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10702079A JPS5631460A (en) 1979-08-21 1979-08-21 Centrifugal separator

Publications (2)

Publication Number Publication Date
JPS5631460A true JPS5631460A (en) 1981-03-30
JPS637821B2 JPS637821B2 (en) 1988-02-18

Family

ID=14448469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10702079A Granted JPS5631460A (en) 1979-08-21 1979-08-21 Centrifugal separator

Country Status (1)

Country Link
JP (1) JPS5631460A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382215A (en) * 1989-08-25 1991-04-08 Hodaka Denshi Gijutsu Kenkyusho:Kk Timer circuit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732776U (en) * 1971-04-27 1972-12-12
JPS50128770U (en) * 1974-03-11 1975-10-22
JPS537253U (en) * 1976-07-05 1978-01-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4732776U (en) * 1971-04-27 1972-12-12
JPS50128770U (en) * 1974-03-11 1975-10-22
JPS537253U (en) * 1976-07-05 1978-01-21

Also Published As

Publication number Publication date
JPS637821B2 (en) 1988-02-18

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