NL189575C - ROTOR WITH SUPPORT. - Google Patents

ROTOR WITH SUPPORT.

Info

Publication number
NL189575C
NL189575C NL7800866A NL7800866A NL189575C NL 189575 C NL189575 C NL 189575C NL 7800866 A NL7800866 A NL 7800866A NL 7800866 A NL7800866 A NL 7800866A NL 189575 C NL189575 C NL 189575C
Authority
NL
Netherlands
Prior art keywords
rotor
support
Prior art date
Application number
NL7800866A
Other languages
Dutch (nl)
Other versions
NL7800866A (en
NL189575B (en
Original Assignee
Ultra Centrifuge Nederland Nv
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 Ultra Centrifuge Nederland Nv filed Critical Ultra Centrifuge Nederland Nv
Priority to NL7800866A priority Critical patent/NL189575C/en
Priority to DE19792902492 priority patent/DE2902492A1/en
Priority to GB7902623A priority patent/GB2016609B/en
Publication of NL7800866A publication Critical patent/NL7800866A/en
Publication of NL189575B publication Critical patent/NL189575B/en
Application granted granted Critical
Publication of NL189575C publication Critical patent/NL189575C/en

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/08—Centrifuges for separating predominantly gaseous mixtures
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Reciprocating Pumps (AREA)
  • Support Of The Bearing (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Centrifugal Separators (AREA)
NL7800866A 1978-01-25 1978-01-25 ROTOR WITH SUPPORT. NL189575C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7800866A NL189575C (en) 1978-01-25 1978-01-25 ROTOR WITH SUPPORT.
DE19792902492 DE2902492A1 (en) 1978-01-25 1979-01-23 ROTOR SUPPORT
GB7902623A GB2016609B (en) 1978-01-25 1979-01-25 Bearing-supportedrotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7800866A NL189575C (en) 1978-01-25 1978-01-25 ROTOR WITH SUPPORT.

Publications (3)

Publication Number Publication Date
NL7800866A NL7800866A (en) 1979-07-27
NL189575B NL189575B (en) 1992-12-16
NL189575C true NL189575C (en) 1993-05-17

Family

ID=19830220

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800866A NL189575C (en) 1978-01-25 1978-01-25 ROTOR WITH SUPPORT.

Country Status (3)

Country Link
DE (1) DE2902492A1 (en)
GB (1) GB2016609B (en)
NL (1) NL189575C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821177C3 (en) * 1978-05-13 1982-01-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Radially damped backup bearing for supercritically running rotors
NL189929C (en) * 1979-12-19 1993-09-01 Ultra Centrifuge Nederland Nv RING MAGNETIC SYSTEM.
GB2101695B (en) * 1981-07-10 1985-03-06 British Gas Corp Improvements in or relating to lubricated bearings
JPS5834227A (en) * 1981-08-26 1983-02-28 Nippon Seiko Kk Dynamic pressure type fluid bearing
DE10245016B4 (en) * 2001-10-08 2005-09-15 Oliver Laing Electric motor with spherical rotor
CN102518738B (en) * 2011-11-24 2014-06-04 清华大学 Slender rod type low-rigidity elastic damping supporting structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE333484B (en) * 1967-04-04 1971-03-15 Skf Svenska Kullagerfab Ab
DE1775374B1 (en) * 1967-08-22 1971-06-03 Skf Svenska Kullagerfab Ab DEVICE FOR THE SEVERAL DISPLACEMENT OF AN AXIAL LOAD APPLIED BY A SHAFT FROM AN AXIAL ROLLER BEARING TO AN AXIAL SPIRAL GROOVE BEARING AND REVERSE
SE349107B (en) * 1968-08-07 1972-09-18 Skf Svenska Kullagerfab Ab
CH536949A (en) * 1971-03-16 1973-05-15 Ludin Ludwig Hydrodynamic bearing
NL149576B (en) * 1971-06-25 1976-05-17 Stichting Reactor Centrum Vibration damper.
NL7314750A (en) * 1973-10-26 1975-04-29 Ultra Centrifuge Nederland Nv EQUIPMENT WITH AN AUTOMATICALLY ALIGNING ROTARY BODY.
JPH05213049A (en) * 1992-02-07 1993-08-24 Zexel Corp Operation device for heat pump type air conditioner

Also Published As

Publication number Publication date
GB2016609A (en) 1979-09-26
DE2902492A1 (en) 1979-07-26
GB2016609B (en) 1982-12-01
NL7800866A (en) 1979-07-27
DE2902492C2 (en) 1991-10-17
NL189575B (en) 1992-12-16

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maxim lifetime of a patent

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