JPH11500663A - スイングバケット式遠心分離機ローター - Google Patents
スイングバケット式遠心分離機ローターInfo
- Publication number
- JPH11500663A JPH11500663A JP9522829A JP52282997A JPH11500663A JP H11500663 A JPH11500663 A JP H11500663A JP 9522829 A JP9522829 A JP 9522829A JP 52282997 A JP52282997 A JP 52282997A JP H11500663 A JPH11500663 A JP H11500663A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- rotor
- bucket
- support surface
- side wall
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
- B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
Landscapes
- Centrifugal Separators (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.遠心分離機器に使用するスイングバケット式遠心分離機ローターであって、 このローターは、 回転軸の回転に適合する本体から成り、この回転軸は本体を貫いて鉛直方向に 延び、この本体を貫いて延びる基準面が存在し、この基準面は通常回転軸に直角 に延び、 この本体は少なくとも1対の対向平面状側壁を有し、この平面状側壁は円周上 で離れた位置にあり、通常軸上に延び、その中で丁度スイングバケットを受け入 れる大きさのスロットを形成し、 各平面状側壁の上にはトラニオンピンがあり、各トラニオンピンはそれを貫い て延びる軸を有し、これらの軸は、平面状側壁に対して通常直角に伸び、各トラ ニオンピンは回転軸から半径方向に第1所定距離を隔てて配置され、 さらに各側壁の上には、通常シリンダー形状のスイングバケット支持面があり 、このシリンダー形状の支持面は、各側壁上に鉛直軸から半径方向に、より大き な第2距離を置いて配置され、シリンダー形状の各支持面は、基準面の中を走る 遠心力発生軸を有し、 ここに、シリンダー形状の各スイングバケット支持面は、基準面の上及び下に その各部分が存在することを特徴とするスイングバケット式遠心分離機ローター 。 2.請求項1において、各支持面の遠心力発生軸が、トラニオンピンの軸に平行 になっているローター。 3.請求項2において、トラニオンピンの軸が、基準面の中に並んでいるロータ ー。 4.請求項1において、各支持面の遠心力発生軸が、トラニオンピンの軸と一直 線になっているローター。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/573,078 US5591114A (en) | 1995-12-15 | 1995-12-15 | Swinging bucket centrifuge rotor |
| US08/573,078 | 1995-12-15 | ||
| US573,078 | 1995-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11500663A true JPH11500663A (ja) | 1999-01-19 |
| JP3150984B2 JP3150984B2 (ja) | 2001-03-26 |
Family
ID=24290550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52282997A Expired - Lifetime JP3150984B2 (ja) | 1995-12-15 | 1996-12-02 | スイングバケット式遠心分離機ローター |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5591114A (ja) |
| EP (1) | EP0808219A1 (ja) |
| JP (1) | JP3150984B2 (ja) |
| WO (1) | WO1997022413A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014168397A (ja) * | 2013-03-01 | 2014-09-18 | Dainippon Printing Co Ltd | 遠心分離機 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350225B1 (en) | 1999-07-01 | 2002-02-26 | Kendro Laboratory Products, L.P. | Support bridge for preventing centrifugal forces from collapsing a container placed in a centrifuge rotor |
| US6699168B2 (en) * | 2001-12-20 | 2004-03-02 | Beckman Coulter, Inc. | Rotary centrifuge having pivoting buckets for holding samples |
| WO2005074662A2 (en) * | 2004-01-30 | 2005-08-18 | Gabor Lederer | A centrifuge apparatus and system, and method for operating the same |
| US7452568B2 (en) * | 2005-02-04 | 2008-11-18 | International Business Machines Corporation | Centrifugal method for filing high aspect ratio blind micro vias with powdered materials for circuit formation |
| US7282018B2 (en) * | 2005-03-26 | 2007-10-16 | Priest Iii Charles William | Centrifugal receptacle drainer |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE271653C (ja) * | ||||
| SU365169A1 (ru) * | 1970-12-09 | 1973-01-08 | Ротор ультрацентрифуги | |
| US3687359A (en) * | 1971-01-07 | 1972-08-29 | Damon Corp | Centrifuge rotor |
| US3722791A (en) * | 1972-04-03 | 1973-03-27 | Beckman Instruments Inc | Centrifuge rotor with removable trunnion pins |
| US3752390A (en) * | 1972-04-04 | 1973-08-14 | Beckman Instruments Inc | Swinging bucket rotor assembly |
| BE794143A (fr) * | 1972-09-07 | 1973-05-16 | American Hospital Supply Corp | Assemblage de rotor de centrifugeuse |
| US4030663A (en) * | 1974-04-04 | 1977-06-21 | Beckman Instruments, Inc. | Tube adaptor for centrifuge rotor bucket |
| US3997105A (en) * | 1975-04-11 | 1976-12-14 | E. I. Du Pont De Nemours And Company | Swinging bucket centrifuge rotor |
| US4010892A (en) * | 1975-07-14 | 1977-03-08 | Micromedic Systems, Inc. | Centrifuge equipment and analytical system using it |
| US4010890A (en) * | 1976-01-28 | 1977-03-08 | Beckman Instruments, Inc. | Centrifuge rotor lid |
| DE2608048A1 (de) | 1976-02-27 | 1977-09-01 | Heraeus Christ Gmbh | Zentrifuge, insbesondere schwenkbecherzentrifuge |
| US4032066A (en) * | 1976-03-15 | 1977-06-28 | Beckman Instruments, Inc. | Adapters for centrifuge rotors |
| US4148433A (en) * | 1977-06-29 | 1979-04-10 | Beckman Instruments, Inc. | Friction reducing insert for swinging bucket rotors |
| US4141489A (en) * | 1977-11-02 | 1979-02-27 | Beckman Instruments, Inc. | Swinging carrier centrifuge rotor |
| DE2814589C3 (de) * | 1978-04-05 | 1981-04-09 | Heraeus-Christ Gmbh, 3360 Osterode | Zentrifugenrotor mit ausschwenkbaren Bechern |
| US4190195A (en) * | 1979-03-14 | 1980-02-26 | Beckman Instruments, Inc. | Hanger design for a swinging centrifuge rotor |
| US4344563A (en) * | 1980-12-23 | 1982-08-17 | E. I. Du Pont De Nemours And Company | Centrifuge rotor having vertically offset trunnion pins |
| US4391597A (en) * | 1981-06-29 | 1983-07-05 | Beckman Instruments, Inc. | Hanger for centrifuge buckets |
| US4400166A (en) * | 1981-12-28 | 1983-08-23 | Beckman Instruments, Inc. | Top loading centrifuge rotor |
| US4435169A (en) * | 1982-09-29 | 1984-03-06 | E. I. Du Pont De Nemours And Company | Centrifuge rotor having a closable windshield |
| US4501565A (en) * | 1983-05-31 | 1985-02-26 | Beckman Instruments, Inc. | Centrifuge bucket hanger with loading ramp |
| US4659324A (en) * | 1984-06-04 | 1987-04-21 | Beckman Instruments, Inc. | Centrifuge rotor with an offset pivotal mount for a sample container |
| US4585434A (en) * | 1984-10-01 | 1986-04-29 | E. I. Du Pont De Nemours And Company | Top loading swinging bucket centrifuge rotor having knife edge pivots |
| US4589864A (en) * | 1984-11-05 | 1986-05-20 | E. I. Du Pont De Nemours And Company | Centrifuge rotor having a resilient trunnion |
| US4670004A (en) * | 1985-12-11 | 1987-06-02 | Beckman Instruments, Inc. | Swinging bucket rotor having improved bucket seating arrangement |
-
1995
- 1995-12-15 US US08/573,078 patent/US5591114A/en not_active Expired - Lifetime
-
1996
- 1996-12-02 JP JP52282997A patent/JP3150984B2/ja not_active Expired - Lifetime
- 1996-12-02 EP EP96942852A patent/EP0808219A1/en not_active Withdrawn
- 1996-12-02 WO PCT/US1996/019192 patent/WO1997022413A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014168397A (ja) * | 2013-03-01 | 2014-09-18 | Dainippon Printing Co Ltd | 遠心分離機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3150984B2 (ja) | 2001-03-26 |
| EP0808219A1 (en) | 1997-11-26 |
| WO1997022413A1 (en) | 1997-06-26 |
| US5591114A (en) | 1997-01-07 |
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