GB1344768A - Centrifuge having a damping device - Google Patents

Centrifuge having a damping device

Info

Publication number
GB1344768A
GB1344768A GB2134572A GB2134572A GB1344768A GB 1344768 A GB1344768 A GB 1344768A GB 2134572 A GB2134572 A GB 2134572A GB 2134572 A GB2134572 A GB 2134572A GB 1344768 A GB1344768 A GB 1344768A
Authority
GB
United Kingdom
Prior art keywords
magnet
rotor
damping
attached
centrifuge
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
GB2134572A
Other languages
English (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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1344768A publication Critical patent/GB1344768A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • 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
    • 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
    • B04B9/14—Balancing rotary bowls ; Schrappers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2109—Balancing for drum, e.g., washing machine or arm-type structure, etc., centrifuge, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
GB2134572A 1971-05-07 1972-05-08 Centrifuge having a damping device Expired GB1344768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122602 DE2122602A1 (de) 1971-05-07 1971-05-07 Dämpfungsvorrichtung für einen inhomogenen Rotor einer Zentrifuge

Publications (1)

Publication Number Publication Date
GB1344768A true GB1344768A (en) 1974-01-23

Family

ID=5807154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134572A Expired GB1344768A (en) 1971-05-07 1972-05-08 Centrifuge having a damping device

Country Status (8)

Country Link
US (1) US3786694A (enExample)
BE (1) BE783129A (enExample)
CA (1) CA967027A (enExample)
DE (1) DE2122602A1 (enExample)
FR (1) FR2137553B1 (enExample)
GB (1) GB1344768A (enExample)
IT (1) IT954940B (enExample)
NL (1) NL7205679A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249648B2 (de) * 1972-10-11 1976-11-11 Binder Magnete Gmbh, 7730 Villingen Schrittmotor mit schwingungsdaempfung
DE2632586C2 (de) * 1976-07-20 1983-05-19 Gesellschaft für Kernverfahrenstechnik mbH, 5170 Jülich Verfahren und Vorrichtung zum Durchlaufen kritischer Drehzahlen langgestreckter Rotoren
US4406642A (en) * 1981-04-13 1983-09-27 Dresser Industries, Inc. Shaft dampening apparatus
US4846773A (en) * 1985-05-13 1989-07-11 Beckman Instruments, Inc. Rotating system critical speed whirl damper
US5026341A (en) * 1987-05-22 1991-06-25 Robert Giebeler Low speed disengageable damper
US5235227A (en) * 1991-01-23 1993-08-10 Panavision International L.P. Noise and vibration dampened electric motor such as for use with a sound movie camera
US5682069A (en) * 1994-08-30 1997-10-28 Harris Corporation Concentrically mounted vibration attenuator and method
FR2730288B1 (fr) * 1995-02-03 1997-04-18 Mesure Et Inf Mei Dispositifs de reduction de vibrations a commande active constitues de masses mobiles excitees par des electro aimants selon 2 ou 3 axes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437954A (en) * 1943-01-30 1948-03-16 Bendix Aviat Corp Accessory drive control
US2738660A (en) * 1954-04-16 1956-03-20 Jack & Heintz Inc Vibration damper
US3274798A (en) * 1964-06-17 1966-09-27 Exxon Production Research Co Vibration isolator
US3336818A (en) * 1965-08-06 1967-08-22 Norman C Allen Method and apparatus for automatically dynamically balancing rotating components
US3673813A (en) * 1971-03-12 1972-07-04 Koppers Co Inc Torsionally resilient shaft coupling
US3686895A (en) * 1971-03-19 1972-08-29 Gen Motors Corp Damped shaft coupling

Also Published As

Publication number Publication date
BE783129A (fr) 1972-09-01
US3786694A (en) 1974-01-22
FR2137553A1 (enExample) 1972-12-29
NL7205679A (enExample) 1972-11-09
FR2137553B1 (enExample) 1976-08-06
IT954940B (it) 1973-09-15
DE2122602A1 (de) 1972-11-16
CA967027A (en) 1975-05-06

Similar Documents

Publication Publication Date Title
GB1450243A (en) Magnetic disc memory component
GB1400801A (en) Wheel speed sensors for vehicle adaptive braking systems
AU476502B2 (en) Magnetic transducing assembly
GB1344768A (en) Centrifuge having a damping device
DK442685A (da) Centrifugerotor til proevebeholdere
GB1338344A (en) Rotary body provided with device for damping the deflections thereof
SE399461B (sv) Genom centrifugalkraften paverkbar varvtalsregulator for forbrenningsmotorer
CA1003471A (en) Vibration damper bearing
GB1443462A (en) Magnetic bearing
GB1261926A (en) Electrical rotational speed sensors
GB1418239A (en) Signal generating mechanism
GB982728A (en) Improvements in bearings for electric motors
GB1320347A (en) Pressure transducer
SE8204152L (sv) Kopplingsskiva
GB1075615A (en) Improvements in foucault current slowing down devices
GB1206218A (en) Improvements in or relating to eddy current tachometers
US3794391A (en) Magnetic rotor assembly
FR2253950A2 (en) Shock absorber for magnetic centrifuge bearing - magnetic spacers in damping media complete field
JPS53133704A (en) Supporter for stator core
GB1158797A (en) Damping means for Electric Motors having Minimising Axial Vibrations
GB1522872A (en) Electrochemical
GB1393275A (en) Self-centering rotary magnetic suspension
SU966304A1 (ru) Центробежный насос
GB1369572A (en) Shock-absorbing bearing for a rotating shaft
GB1007615A (en) Improvements relating to a flexure unit

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee