JPS5631461A - Positioner for sampler of rotor for centrifugal separator - Google Patents

Positioner for sampler of rotor for centrifugal separator

Info

Publication number
JPS5631461A
JPS5631461A JP10702179A JP10702179A JPS5631461A JP S5631461 A JPS5631461 A JP S5631461A JP 10702179 A JP10702179 A JP 10702179A JP 10702179 A JP10702179 A JP 10702179A JP S5631461 A JPS5631461 A JP S5631461A
Authority
JP
Japan
Prior art keywords
rotor
sample
output shaft
opening
housing
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
JP10702179A
Other languages
Japanese (ja)
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 JP10702179A priority Critical patent/JPS5631461A/en
Publication of JPS5631461A publication Critical patent/JPS5631461A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B04B2011/046—Loading, unloading, manipulating sample containers

Landscapes

  • Centrifugal Separators (AREA)

Abstract

PURPOSE: To perform the charging or discharging of sample effectively without resorting to manual operation by automatizing a matching operation for a sample- housing backet with the opening of the upper plate of a rotor chamber.
CONSTITUTION: When the rotation of a rotor is stopped as a set time passes, an air cylinder 22 operates to lift a bar 17, and the low-speed rotation force of an index motor 16 is transmitted to the output shaft 10 of a main motor 9 and further to the rotor. When the output shaft 10 of the main motor 9 rotates at low speed and at the same time the index disc 11 fitted to the output shaft 10 is turned, the optical element 12 detects a slit provided in the periphery of the disc 11 and makes the sample-housing backet 3 fitted to the rotor coincide with a given position, or the opening 8 of the upper plate of a rotor chamber 2 and stops it. Then, the charging or discharging operation of a test tube-housing rack 25 can be automatically performed by a sample charger provided at the upper part of the opening 8.
COPYRIGHT: (C)1981,JPO&Japio
JP10702179A 1979-08-21 1979-08-21 Positioner for sampler of rotor for centrifugal separator Pending JPS5631461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10702179A JPS5631461A (en) 1979-08-21 1979-08-21 Positioner for sampler of rotor for centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10702179A JPS5631461A (en) 1979-08-21 1979-08-21 Positioner for sampler of rotor for centrifugal separator

Publications (1)

Publication Number Publication Date
JPS5631461A true JPS5631461A (en) 1981-03-30

Family

ID=14448496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10702179A Pending JPS5631461A (en) 1979-08-21 1979-08-21 Positioner for sampler of rotor for centrifugal separator

Country Status (1)

Country Link
JP (1) JPS5631461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275150U (en) * 1988-11-25 1990-06-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160873A (en) * 1974-06-17 1975-12-26
JPS537253U (en) * 1976-07-05 1978-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50160873A (en) * 1974-06-17 1975-12-26
JPS537253U (en) * 1976-07-05 1978-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0275150U (en) * 1988-11-25 1990-06-08

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