CA974795A - Device for damping the deflections of a rotary body - Google Patents

Device for damping the deflections of a rotary body

Info

Publication number
CA974795A
CA974795A CA142,002A CA142002A CA974795A CA 974795 A CA974795 A CA 974795A CA 142002 A CA142002 A CA 142002A CA 974795 A CA974795 A CA 974795A
Authority
CA
Canada
Prior art keywords
deflections
damping
rotary body
rotary
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
CA142,002A
Other languages
English (en)
Other versions
CA142002S (en
Inventor
Helmut Lieb
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
Application granted granted Critical
Publication of CA974795A publication Critical patent/CA974795A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
    • 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Centrifugal Separators (AREA)
CA142,002A 1971-05-13 1972-05-12 Device for damping the deflections of a rotary body Expired CA974795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2123654A DE2123654B2 (de) 1971-05-13 1971-05-13 Dampfungsvorrichtung fur einen schnell umlaufenden Rotationskörper

Publications (1)

Publication Number Publication Date
CA974795A true CA974795A (en) 1975-09-23

Family

ID=5807697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA142,002A Expired CA974795A (en) 1971-05-13 1972-05-12 Device for damping the deflections of a rotary body

Country Status (9)

Country Link
US (1) US3856200A (index.php)
BE (1) BE783426A (index.php)
CA (1) CA974795A (index.php)
DE (1) DE2123654B2 (index.php)
FR (1) FR2139485A5 (index.php)
GB (1) GB1338344A (index.php)
IT (1) IT955304B (index.php)
NL (1) NL147343B (index.php)
NO (1) NO130840C (index.php)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457783C2 (de) * 1974-12-06 1986-10-09 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Magnetische Lagerung
DE2603882A1 (de) * 1976-02-02 1977-08-04 Gutehoffnungshuette Sterkrade Schnellaufendes rotationssystem
DE2711065C3 (de) * 1977-03-14 1982-05-19 Gesellschaft für Kernverfahrenstechnik mbH, 5170 Jülich Radial gedämpftes Fanglager für überkritisch laufende Rotoren
JPS59168295A (ja) * 1983-03-16 1984-09-21 Hitachi Ltd タ−ボ分子ポンプ
US4569828A (en) * 1984-11-27 1986-02-11 Gakei Electric Works Co., Ltd. Crystal pulling apparatus for making single crystals of compound semiconductors containing a volatile component
EP0229013A3 (en) * 1986-01-09 1989-05-10 Shinko Electric Co. Ltd. Vibration damping apparatus for pulse motor
SE450033B (sv) * 1986-07-07 1987-06-01 Skf Ab Lagrings- och uppberningsanordning for ett roterbart organ vilket er radiellt forskjutbart pa ett stodelement
DE69011391T2 (de) * 1989-05-08 1995-01-26 Nippon Ferrofluidics Kk Magnetische Lagervorrichtung.
GB9703685D0 (en) * 1997-02-21 1997-04-09 Glacier Metal Co Ltd Centrifugal separator
CN1646046A (zh) * 2002-04-19 2005-07-27 里克公司 用于容纳产品的改进型容器
US6997354B2 (en) * 2002-07-19 2006-02-14 Rieke Corporation Sealing mechanisms for use in liquid-storage containers
US7347343B2 (en) * 2002-07-19 2008-03-25 Rieke Corporation Container for liquids, including sealing mechanisms
US6843389B2 (en) * 2002-07-19 2005-01-18 Rieke Corporation Sealing mechanisms for use in liquid-storage containers
US7040509B2 (en) * 2002-07-19 2006-05-09 Rieke Corporation Container for liquids, including sealing mechanisms
KR100474913B1 (ko) * 2002-08-09 2005-03-10 엘지전자 주식회사 드럼세탁기용 방진구조체
US8182409B2 (en) * 2008-09-09 2012-05-22 The Western States Machine Company Centrifuge comprising magnetically coupled rotating basket
US8242649B2 (en) 2009-05-08 2012-08-14 Fradella Richard B Low-cost minimal-loss flywheel battery
US9255495B2 (en) * 2011-08-24 2016-02-09 Dresser-Rand Company Magnetically-coupled damper for turbomachinery
CN109256884A (zh) * 2017-10-13 2019-01-22 朱卫 一种用钛金属生产的马达外壳

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809526A (en) * 1953-12-23 1957-10-15 Gen Electric Single axis gyroscope
NL223606A (index.php) * 1957-12-27 1900-01-01
US3397439A (en) * 1966-11-15 1968-08-20 Ind Tectonics Inc Textile guide roll
US3493275A (en) * 1967-12-18 1970-02-03 Little Inc A Vertical suspension system
SE336483B (index.php) * 1969-03-19 1971-07-05 Aga Ab

Also Published As

Publication number Publication date
NO130840C (index.php) 1975-02-19
NL7206073A (index.php) 1972-11-15
DE2123654C3 (index.php) 1974-06-20
DE2123654A1 (de) 1972-11-23
BE783426A (fr) 1972-09-01
GB1338344A (en) 1973-11-21
NL147343B (nl) 1975-10-15
US3856200A (en) 1974-12-24
DE2123654B2 (de) 1973-11-22
IT955304B (it) 1973-09-29
FR2139485A5 (index.php) 1973-01-05
NO130840B (index.php) 1974-11-11

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