HU205566B - Method for cooling the rtor of centrifuge and method and measuring arrangement for determining the "direction factor" related to the rotor of radiation-measuring centrifuge - Google Patents
Method for cooling the rtor of centrifuge and method and measuring arrangement for determining the "direction factor" related to the rotor of radiation-measuring centrifuge Download PDFInfo
- Publication number
- HU205566B HU205566B HU883495A HU349588A HU205566B HU 205566 B HU205566 B HU 205566B HU 883495 A HU883495 A HU 883495A HU 349588 A HU349588 A HU 349588A HU 205566 B HU205566 B HU 205566B
- Authority
- HU
- Hungary
- Prior art keywords
- temperature
- rotor
- radiation meter
- cooling
- vessel
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 23
- 230000005855 radiation Effects 0.000 claims description 41
- 238000005119 centrifugation Methods 0.000 claims description 12
- 239000003507 refrigerant Substances 0.000 claims description 8
- 239000000523 sample Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012472 biological sample Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
Landscapes
- Centrifugal Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/053,171 US4833891A (en) | 1987-05-22 | 1987-05-22 | Rotor temperature control and calibration |
| PCT/US1988/001425 WO1988009219A1 (en) | 1987-05-22 | 1988-05-22 | Rotor temperature control and calibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT50668A HUT50668A (en) | 1990-03-28 |
| HU205566B true HU205566B (en) | 1992-05-28 |
Family
ID=21982379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU883495A HU205566B (en) | 1987-05-22 | 1988-05-22 | Method for cooling the rtor of centrifuge and method and measuring arrangement for determining the "direction factor" related to the rotor of radiation-measuring centrifuge |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4833891A (en:Method) |
| EP (1) | EP0316382B1 (en:Method) |
| JP (2) | JP2589770Y2 (en:Method) |
| CA (1) | CA1308404C (en:Method) |
| DE (1) | DE3864382D1 (en:Method) |
| HU (1) | HU205566B (en:Method) |
| WO (1) | WO1988009219A1 (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB985715A (en) * | 1962-05-12 | 1965-03-10 | Martin Christ | Improvements in and relating to centrifuges |
| CH404926A (de) * | 1962-11-30 | 1965-12-31 | Landis & Gyr Ag | Stelleinrichtung für Heizungsregler |
| US3409212A (en) * | 1966-07-14 | 1968-11-05 | Beckman Instrumetns Inc | Apparatus for controllling centrifuge rotor temperature |
| GB1508320A (en) * | 1975-10-24 | 1978-04-19 | Coal Ind | Circuit arrangements for calibrating signals |
| DE3343516C2 (de) * | 1983-12-01 | 1985-10-31 | Berthold Hermle Kg, 7209 Gosheim | Kühlzentrifuge mit auswechselbaren Rotoren |
| DD243650A1 (de) * | 1985-12-02 | 1987-03-11 | Medizin Labortechnik Veb K | Verfahren zur temperierung der rotoren von ultrazentrifugen |
-
1987
- 1987-05-22 US US07/053,171 patent/US4833891A/en not_active Expired - Fee Related
-
1988
- 1988-05-17 CA CA000566985A patent/CA1308404C/en not_active Expired - Lifetime
- 1988-05-22 JP JP1989600022U patent/JP2589770Y2/ja not_active Expired - Lifetime
- 1988-05-22 DE DE8888904358T patent/DE3864382D1/de not_active Expired - Fee Related
- 1988-05-22 HU HU883495A patent/HU205566B/hu not_active IP Right Cessation
- 1988-05-22 WO PCT/US1988/001425 patent/WO1988009219A1/en active IP Right Grant
- 1988-05-22 EP EP88904358A patent/EP0316382B1/en not_active Expired
-
1998
- 1998-05-14 JP JP003269U patent/JPH11118U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4833891A (en) | 1989-05-30 |
| JPH02500002U (en:Method) | 1990-03-01 |
| EP0316382A1 (en) | 1989-05-24 |
| CA1308404C (en) | 1992-10-06 |
| DE3864382D1 (de) | 1991-09-26 |
| HUT50668A (en) | 1990-03-28 |
| JPH11118U (ja) | 1999-09-07 |
| WO1988009219A1 (en) | 1988-12-01 |
| JP2589770Y2 (ja) | 1999-02-03 |
| EP0316382B1 (en) | 1991-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |