DE1525193C3 - Pneumo- oder hydrostatisches Lager - Google Patents

Pneumo- oder hydrostatisches Lager

Info

Publication number
DE1525193C3
DE1525193C3 DE1525193A DEN0028554A DE1525193C3 DE 1525193 C3 DE1525193 C3 DE 1525193C3 DE 1525193 A DE1525193 A DE 1525193A DE N0028554 A DEN0028554 A DE N0028554A DE 1525193 C3 DE1525193 C3 DE 1525193C3
Authority
DE
Germany
Prior art keywords
bearing
pressure medium
bearing gap
grooves
gap
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
DE1525193A
Other languages
German (de)
English (en)
Other versions
DE1525193A1 (de
DE1525193B2 (de
Inventor
Gilles Gerardus Reeuwijk Hirs (Niederlande)
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of DE1525193A1 publication Critical patent/DE1525193A1/de
Publication of DE1525193B2 publication Critical patent/DE1525193B2/de
Application granted granted Critical
Publication of DE1525193C3 publication Critical patent/DE1525193C3/de
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
    • 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
    • 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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • 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
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
DE1525193A 1965-05-21 1966-05-20 Pneumo- oder hydrostatisches Lager Expired DE1525193C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL656506474A NL145931B (nl) 1965-05-21 1965-05-21 Inrichting voorzien van een aero- of hydrostatisch leger.

Publications (3)

Publication Number Publication Date
DE1525193A1 DE1525193A1 (de) 1969-09-25
DE1525193B2 DE1525193B2 (de) 1978-11-30
DE1525193C3 true DE1525193C3 (de) 1979-08-02

Family

ID=19793202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1525193A Expired DE1525193C3 (de) 1965-05-21 1966-05-20 Pneumo- oder hydrostatisches Lager

Country Status (4)

Country Link
US (1) US3517973A (enExample)
DE (1) DE1525193C3 (enExample)
GB (1) GB1149192A (enExample)
NL (1) NL145931B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504204A1 (de) * 1975-02-01 1976-08-05 Skf Kugellagerfabriken Gmbh Selbstdruckerzeugendes axialgleitlager

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL160639C (nl) * 1969-07-22 1979-11-15 Tno Leger met een gegroefd loopvlak.
US3851933A (en) * 1972-06-12 1974-12-03 Sperry Rand Corp Hydrodynamic fluid-film bearings
US3837717A (en) * 1972-08-07 1974-09-24 Westinghouse Electric Corp Air bearing
FR2212014A5 (enExample) * 1972-12-22 1974-07-19 Pitner Alfred
DE2325525A1 (de) * 1973-05-19 1974-12-05 Teves Gmbh Alfred Druckmittelgeschmiertes gleitlager
US3951474A (en) * 1974-03-08 1976-04-20 The Garrett Corporation Intershaft foil bearing
NL7609817A (nl) * 1976-09-03 1978-03-07 Philips Nv Lager.
GB2046370B (en) * 1979-01-13 1983-06-15 Nippon Telegraph & Telephone Gas bearing
US4366993A (en) * 1980-01-07 1983-01-04 Nippon Telegraph & Telephone Corp. Gas bearings
JPS58142025A (ja) * 1982-02-13 1983-08-23 Toshiba Corp スピンドル装置
JPS58149415A (ja) * 1982-02-26 1983-09-05 Hitachi Ltd 制振軸受
NL8204481A (nl) * 1982-11-19 1984-06-18 Philips Nv Luchtlagering.
ATE36384T1 (de) * 1984-04-09 1988-08-15 Arcomac Sa Radialgleitlager.
NL8401864A (nl) * 1984-06-13 1986-01-02 Philips Nv Lagersysteem omvattende twee tegenover elkaar opgestelde hydrodynamische lagers.
US4671676A (en) * 1985-09-03 1987-06-09 Rockwell International Corporation Hydrostatic bearing
NL8503037A (nl) * 1985-11-06 1987-06-01 Philips Nv Inrichting met een hydrodynamisch gelagerde zuiger.
US4969797A (en) * 1989-03-22 1990-11-13 Matsushita Electric Industrial Co., Ltd. Fan motor
US6457867B1 (en) * 2000-07-26 2002-10-01 International Business Machines Corporation Method and apparatus for replenishing oil in a fluid dynamic bearing using a sleeve groove
DE102010022574A1 (de) * 2010-06-02 2011-12-08 Bosch Mahle Turbo Systems Gmbh & Co. Kg Rotorwelle mit Gleitlager
US8616772B1 (en) 2013-03-15 2013-12-31 Little Engine, LLC Conformal wear-resistant bearing assembly
GB2508043B (en) * 2013-04-17 2015-07-22 Messier Dowty Ltd Dynamic bearing
GB201517770D0 (en) * 2015-10-08 2015-11-25 Birmingham High Performance Turbomachinery Ltd Improvements in or relating to gas bearings
CN110919516B (zh) * 2019-11-26 2021-02-05 神华铁路装备有限责任公司 动静压轴承式除锈组件及轮对除锈装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937908A (en) * 1957-06-14 1960-05-24 Golten Sigurd Bearings
US3305282A (en) * 1966-03-29 1967-02-21 Harold E G Arneson Hydrostatic bearing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504204A1 (de) * 1975-02-01 1976-08-05 Skf Kugellagerfabriken Gmbh Selbstdruckerzeugendes axialgleitlager

Also Published As

Publication number Publication date
NL145931B (nl) 1975-05-15
DE1525193A1 (de) 1969-09-25
GB1149192A (en) 1969-04-16
US3517973A (en) 1970-06-30
NL6506474A (enExample) 1966-11-22
DE1525193B2 (de) 1978-11-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EGA New person/name/address of the applicant