FR2429275A1 - Palier a gaz pour pieces a rotation rapide - Google Patents

Palier a gaz pour pieces a rotation rapide

Info

Publication number
FR2429275A1
FR2429275A1 FR7916070A FR7916070A FR2429275A1 FR 2429275 A1 FR2429275 A1 FR 2429275A1 FR 7916070 A FR7916070 A FR 7916070A FR 7916070 A FR7916070 A FR 7916070A FR 2429275 A1 FR2429275 A1 FR 2429275A1
Authority
FR
France
Prior art keywords
gas bearing
rotating parts
quickly rotating
spinning
bearing
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.)
Granted
Application number
FR7916070A
Other languages
English (en)
Other versions
FR2429275B1 (fr
Inventor
Alfons Spies
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.)
Dr Johannes Heidenhain GmbH
Original Assignee
Dr Johannes Heidenhain GmbH
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 Dr Johannes Heidenhain GmbH filed Critical Dr Johannes Heidenhain GmbH
Publication of FR2429275A1 publication Critical patent/FR2429275A1/fr
Application granted granted Critical
Publication of FR2429275B1 publication Critical patent/FR2429275B1/fr
Granted 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/024—Sliding-contact bearings for exclusively rotary movement for radial load only with flexible leaves to create hydrodynamic wedge, e.g. radial foil bearings
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/56—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor
    • D01H7/565—Ring-and-traveller arrangements with freely-rotatable rings; with braked or dragged rings ; Lubricating arrangements therefor with fluid 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
    • 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
    • F16C2340/00—Apparatus for treating textiles
    • F16C2340/18—Apparatus for spinning or twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Palier à gaz pour pièces à rotation rapide de métiers à filer ou à retordre. Ce palier à gaz consiste en un palier à feuilles dont au moins une, 4, met en tension une enveloppe tronconique 5. L'invention s'applique notamment à des rotors, anneaux et broches de filage.
FR7916070A 1978-06-24 1979-06-22 Palier a gaz pour pieces a rotation rapide Granted FR2429275A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2827880A DE2827880B1 (de) 1978-06-24 1978-06-24 Gaslager fuer schnell rotierende Teile

Publications (2)

Publication Number Publication Date
FR2429275A1 true FR2429275A1 (fr) 1980-01-18
FR2429275B1 FR2429275B1 (fr) 1982-10-15

Family

ID=6042722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916070A Granted FR2429275A1 (fr) 1978-06-24 1979-06-22 Palier a gaz pour pieces a rotation rapide

Country Status (8)

Country Link
US (1) US4260205A (fr)
JP (1) JPS556092A (fr)
CH (1) CH639435A5 (fr)
CS (1) CS212321B2 (fr)
DD (1) DD144575A5 (fr)
DE (1) DE2827880B1 (fr)
FR (1) FR2429275A1 (fr)
GB (1) GB2027133B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364612A (en) * 1980-08-05 1982-12-21 Casper S.P.A. Lower pair kinematic assembly with hydrostatic bearing
GB2178805A (en) * 1985-08-02 1987-02-18 Rank Taylor Hobson Ltd A bearing structure
AU2564397A (en) * 1996-04-30 1997-11-19 Thomas W. Ramsay Seal/bearing apparatus
DE20208133U1 (de) * 2002-05-24 2003-10-02 Skf Ab Gleitlager zur axialen und radialen Lagerung
CN101978184B (zh) 2008-04-09 2015-03-25 美国圣戈班性能塑料公司 轴承
KR102034165B1 (ko) * 2012-10-17 2019-10-18 보르그워너 인코퍼레이티드 순응성 가스 베어링들 상에 지지되는 원뿔형 샤프트를 구비한 오일-프리 터보차저 베어링 조립체
CN105134762B (zh) * 2015-09-07 2018-03-27 发基化学品（张家港）有限公司 一种反应器搅拌轴滑动轴承
DE102017006957A1 (de) 2017-07-25 2019-01-31 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Gleitlagervorrichtung
CN113883167A (zh) * 2021-10-21 2022-01-04 湘潭大学 一种小孔节流静压气体轴承

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225359A (fr) * 1958-05-28 1960-06-30 Chemstrand Corp Appareil de torsion des fils textiles
GB1038888A (en) * 1963-11-20 1966-08-10 Tmm Research Ltd Improvements in ring and traveller mounting arrangements for textile machines
DE2352788A1 (de) * 1973-10-20 1975-04-30 Zinser Textilmaschinen Gmbh Luftgelagerter spinn- oder zwirnring fuer ringspinn- oder ringzwirnmaschinen
FR2259170A1 (fr) * 1974-01-30 1975-08-22 Skf Ind Trading & Dev

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434762A (en) * 1963-07-11 1969-03-25 Garrett Corp Hydrodynamic shaft bearing
US3215480A (en) * 1963-08-29 1965-11-02 David J Marley Hydrodynamic foil bearings with bearing foil retaining means
NL6402052A (fr) * 1964-02-29 1965-08-30
US3377113A (en) * 1965-08-03 1968-04-09 Rotron Mfg Co Hydrodynamic bearing
US3382014A (en) * 1966-02-18 1968-05-07 Garrett Corp Self-acting foil bearings
SE336935B (fr) * 1966-06-21 1971-07-19 Skf Svenska Kullagerfab Ab
GB1221700A (en) * 1968-12-24 1971-02-03 Gamet Products Ltd Improvements in or relating to hydrostatic bearing assemblies
US3809443A (en) * 1971-08-05 1974-05-07 Mechanical Tech Inc Hydrodynamic foil bearings
JPS5413528B2 (fr) * 1973-04-19 1979-05-31
JPS5316858B2 (fr) * 1973-04-24 1978-06-03
US3929393A (en) * 1975-02-14 1975-12-30 William F Marantette Water-rubber bearing high speed drill spindle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1225359A (fr) * 1958-05-28 1960-06-30 Chemstrand Corp Appareil de torsion des fils textiles
GB1038888A (en) * 1963-11-20 1966-08-10 Tmm Research Ltd Improvements in ring and traveller mounting arrangements for textile machines
DE2352788A1 (de) * 1973-10-20 1975-04-30 Zinser Textilmaschinen Gmbh Luftgelagerter spinn- oder zwirnring fuer ringspinn- oder ringzwirnmaschinen
FR2259170A1 (fr) * 1974-01-30 1975-08-22 Skf Ind Trading & Dev

Also Published As

Publication number Publication date
DD144575A5 (de) 1980-10-22
DE2827880B1 (de) 1980-01-10
CS212321B2 (en) 1982-03-26
US4260205A (en) 1981-04-07
GB2027133B (en) 1983-02-02
JPS556092A (en) 1980-01-17
GB2027133A (en) 1980-02-13
CH639435A5 (de) 1983-11-15
FR2429275B1 (fr) 1982-10-15
JPS6261689B2 (fr) 1987-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse