[go: up one dir, main page]

FR1391760A - Precision centrifuge - Google Patents

Precision centrifuge

Info

Publication number
FR1391760A
FR1391760A FR954564A FR954564A FR1391760A FR 1391760 A FR1391760 A FR 1391760A FR 954564 A FR954564 A FR 954564A FR 954564 A FR954564 A FR 954564A FR 1391760 A FR1391760 A FR 1391760A
Authority
FR
France
Prior art keywords
precision centrifuge
centrifuge
precision
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.)
Expired
Application number
FR954564A
Other languages
French (fr)
Inventor
Ministre Des Armees Delegat Le
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 filed Critical
Priority to FR954564A priority Critical patent/FR1391760A/en
Priority to US406833A priority patent/US3313139A/en
Priority to GB44205/64A priority patent/GB1032309A/en
Priority to DEE28194A priority patent/DE1297035B/en
Application granted granted Critical
Publication of FR1391760A publication Critical patent/FR1391760A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0603Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
    • F16C32/0614Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0625Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via supply slits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B13/00Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • B04B13/003Rotor identification systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B9/00Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0662Details of hydrostatic bearings independent of fluid supply or direction of load
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0681Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00Testing or calibrating of apparatus or devices covered by the preceding groups
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/166Driving load with high inertia

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Testing Of Balance (AREA)
  • Centrifugal Separators (AREA)
FR954564A 1963-11-21 1963-11-21 Precision centrifuge Expired FR1391760A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR954564A FR1391760A (en) 1963-11-21 1963-11-21 Precision centrifuge
US406833A US3313139A (en) 1963-11-21 1964-10-27 Precision centrifuge
GB44205/64A GB1032309A (en) 1963-11-21 1964-10-29 Improvements in or relating to machines for subjecting instruments to predetermined centrifugal forces
DEE28194A DE1297035B (en) 1963-11-21 1964-11-21 Measuring device for calibrating devices exposed to accelerations, in particular accelerometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954564A FR1391760A (en) 1963-11-21 1963-11-21 Precision centrifuge

Publications (1)

Publication Number Publication Date
FR1391760A true FR1391760A (en) 1965-03-12

Family

ID=8817104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954564A Expired FR1391760A (en) 1963-11-21 1963-11-21 Precision centrifuge

Country Status (4)

Country Link
US (1) US3313139A (en)
DE (1) DE1297035B (en)
FR (1) FR1391760A (en)
GB (1) GB1032309A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202205A (en) * 1978-05-26 1980-05-13 MRC Corporation Integral torquer for mass measurement system
DE4014431C1 (en) * 1990-05-05 1991-07-04 Heraeus Sepatech Gmbh, 3360 Osterode, De
GB2354372A (en) * 1999-09-17 2001-03-21 Damco Ltd Connector module and encoder arrangement for an electic motor
CN103836070B (en) * 2014-03-18 2016-07-13 华中科技大学 A kind of active gas suspension device
CN106622682A (en) * 2016-08-29 2017-05-10 贵州省玉屏县金心笛油脂开发有限公司 Automatic oil manufacturing device and process
CN110076010B (en) * 2019-04-28 2023-08-11 浙江大学 Vacuum cavity structure of ultra-high gravity geotechnical centrifugal device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB149372A (en) *
US2465437A (en) * 1945-11-30 1949-03-29 George B Engelhardt High-g centrifuge
US2683636A (en) * 1949-11-12 1954-07-13 Roy M Wilcox Air bearing
US2788654A (en) * 1953-04-06 1957-04-16 Wiancko Engineering Company Accelerometer testing system
US2769949A (en) * 1954-03-23 1956-11-06 Gen Electric Method and apparatus for motor speed regulation
US2924092A (en) * 1955-05-06 1960-02-09 Bourns Inc Centrifugal calibration device
NL114093C (en) * 1957-12-27 1900-01-01
US3067620A (en) * 1958-01-09 1962-12-11 American Mach & Foundry Acceleration testing apparatus
FR1298342A (en) * 1960-03-17 1962-07-13 Reactor Centrum Nederland Centrifuge, especially ultra-centrifuge, for gas separation
IT649827A (en) * 1960-03-23 1900-01-01
US3205696A (en) * 1961-07-07 1965-09-14 Norman G Froomkin Precision rotary accelerator

Also Published As

Publication number Publication date
GB1032309A (en) 1966-06-08
US3313139A (en) 1967-04-11
DE1297035B (en) 1969-06-04

Similar Documents

Publication Publication Date Title
AT246057B (en) Screw centrifuge
FR1377138A (en) Precision slide
CH412718A (en) centrifuge
AT254655B (en) Bohrwerkzueg
FR1387606A (en) Centrifuge structure
DK116790B (en) Centrifuge.
CH406076A (en) centrifuge
CH414069A (en) Mixer-slider
FR1391760A (en) Precision centrifuge
FR1459082A (en) Centrifuge
CH430378A (en) Chuck
AT252857B (en) Rollcard
CH397177A (en) Cintre
CH420245A (en) Wagon-lit
BR6458853D0 (en) ANODO ASSEMBLY
CH394954A (en) centrifuge
FR1378045A (en) Modification of polyodefins
FR1368865A (en) Telephoto
FR1374135A (en) Push centrifuge
CH399683A (en) Wäschegestell
BR6463117D0 (en) 7-16-DIALQUIL-PREGNANS
FR1357765A (en) Semi-continuous centrifuge
FR1385635A (en) Precision viscometer
FR1378799A (en) Additional objective
FR1360615A (en) Centrifuge