FR2143679B1 - - Google Patents

Info

Publication number
FR2143679B1
FR2143679B1 FR727219137A FR7219137A FR2143679B1 FR 2143679 B1 FR2143679 B1 FR 2143679B1 FR 727219137 A FR727219137 A FR 727219137A FR 7219137 A FR7219137 A FR 7219137A FR 2143679 B1 FR2143679 B1 FR 2143679B1
Authority
FR
France
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.)
Expired
Application number
FR727219137A
Other languages
French (fr)
Other versions
FR2143679A1 (en
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.)
SORVALL Inc IVAN
Original Assignee
SORVALL Inc IVAN
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 SORVALL Inc IVAN filed Critical SORVALL Inc IVAN
Publication of FR2143679A1 publication Critical patent/FR2143679A1/fr
Application granted granted Critical
Publication of FR2143679B1 publication Critical patent/FR2143679B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B04B2009/085—Locking means between drive shaft and rotor
FR727219137A 1971-06-28 1972-05-29 Expired FR2143679B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15717471A 1971-06-28 1971-06-28

Publications (2)

Publication Number Publication Date
FR2143679A1 FR2143679A1 (en) 1973-02-09
FR2143679B1 true FR2143679B1 (en) 1974-07-26

Family

ID=22562631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727219137A Expired FR2143679B1 (en) 1971-06-28 1972-05-29

Country Status (6)

Country Link
US (1) US3770191A (en)
JP (1) JPS513585B1 (en)
CA (1) CA947735A (en)
DE (1) DE2217611C3 (en)
FR (1) FR2143679B1 (en)
GB (1) GB1387045A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375081A (en) * 1976-12-06 1978-07-04 Kiyouhei Majima Apparatus for automatic feed supply
JPS5454685U (en) * 1977-09-22 1979-04-16
JPS5551174U (en) * 1978-10-03 1980-04-04
US4303193A (en) * 1979-01-22 1981-12-01 Haemonetics Corporation Apparatus for separating blood into components thereof
US5026341A (en) * 1987-05-22 1991-06-25 Robert Giebeler Low speed disengageable damper
US4890947A (en) * 1988-10-26 1990-01-02 E. I. Du Pont De Nemours And Company Mounting adapter having locking taper removal arrangement
FR2694509B1 (en) * 1992-08-04 1994-10-07 Jouan Centrifuge comprising a rotor drive shaft with elastic damping seal and corresponding shaft.
US5683341A (en) * 1996-03-14 1997-11-04 Piramoon Technologies, Inc. Quill shaft suspension for centrifuge rotor having central stator
DE69710166T2 (en) * 1996-04-30 2002-09-26 Dade Behring Inc DEVICE AND METHOD FOR STABILIZING A CENTRIFUGAL ROTOR
JP3950520B2 (en) * 1997-07-25 2007-08-01 株式会社トミー精工 centrifuge
US6183408B1 (en) * 1999-05-03 2001-02-06 Beckman Coulter, Inc. Rotor shaft assembly having non-linear stiffness
US6354988B1 (en) * 1999-06-17 2002-03-12 Kendro Laboratory Products, Llp Centrifuge gyro diaphragm capable of maintaining motor shaft concentricity
JP4514015B2 (en) * 2001-04-20 2010-07-28 日立工機株式会社 Centrifuge
DE10141098A1 (en) * 2001-08-22 2003-03-06 Gen Electric Wind turbine
WO2003086641A1 (en) * 2002-04-12 2003-10-23 Wagner Development, Inc. Centrifuge with solids discharge using a scraper or piston
US7261683B2 (en) * 2004-04-14 2007-08-28 Wagner Development, Inc. Conical piston solids discharge and pumping centrifugal separator
US7052451B2 (en) * 2004-04-14 2006-05-30 Wagner Development, Inc. Conical piston solids discharge centrifugal separator
US7628749B2 (en) * 2005-09-01 2009-12-08 Wagner Development Inc. Solids recovery using cross-flow microfilter and automatic piston discharge centrifuge
US7618361B2 (en) 2005-09-01 2009-11-17 Wagner Development, Inc. Gas driven solids discharge and pumping piston for a centrifugal separator
US8475352B2 (en) * 2008-12-29 2013-07-02 Wagner Development, Inc. Solids discharge centrifugal separator with disposable contact elements
EP2737294A1 (en) 2011-07-27 2014-06-04 Curetis AG Apparatus and method for a lysis of a sample, in particular for an automated and/or controlled lysis of a sample
SE535770C2 (en) * 2011-09-13 2012-12-11 3Nine Ab centrifugal separation
US10434677B2 (en) * 2017-09-15 2019-10-08 Pilot Pastoral Co. Pty. Ltd. Portable sawmill
US10677312B2 (en) * 2018-02-15 2020-06-09 General Electric Company Friction shaft damper for axial vibration mode
WO2024025771A1 (en) * 2022-07-28 2024-02-01 Fiberlite Centrifuge Llc Interlocking cones system for attaching a rotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970377A (en) * 1933-01-28 1934-08-14 Gen Electric Centrifugal machine
US2580435A (en) * 1947-01-29 1952-01-01 Apex Electrical Mfg Co Washing machine
US2797569A (en) * 1951-06-09 1957-07-02 Apex Electrical Mfg Co Clothes washing machine

Also Published As

Publication number Publication date
JPS513585B1 (en) 1976-02-04
CA947735A (en) 1974-05-21
GB1387045A (en) 1975-03-12
FR2143679A1 (en) 1973-02-09
US3770191A (en) 1973-11-06
DE2217611B2 (en) 1975-02-20
DE2217611C3 (en) 1975-09-25
DE2217611A1 (en) 1973-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse