DE2616132C3 - Gaslager für schnell rotierende TeUe - Google Patents

Gaslager für schnell rotierende TeUe

Info

Publication number
DE2616132C3
DE2616132C3 DE2616132A DE2616132A DE2616132C3 DE 2616132 C3 DE2616132 C3 DE 2616132C3 DE 2616132 A DE2616132 A DE 2616132A DE 2616132 A DE2616132 A DE 2616132A DE 2616132 C3 DE2616132 C3 DE 2616132C3
Authority
DE
Germany
Prior art keywords
rotor
bearing
spinning
gas
film
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
DE2616132A
Other languages
German (de)
English (en)
Other versions
DE2616132A1 (de
DE2616132B2 (de
Inventor
Alfons Dipl.-Ing. 8000 Muenchen 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
Priority to DE2616132A priority Critical patent/DE2616132C3/de
Priority to CS77885A priority patent/CS195750B2/cs
Priority to DD7700198341A priority patent/DD129666A5/xx
Priority to FR7710972A priority patent/FR2348394A1/fr
Priority to CH448277A priority patent/CH617249A5/de
Priority to JP4159577A priority patent/JPS52124555A/ja
Priority to GB15364/77A priority patent/GB1581565A/en
Publication of DE2616132A1 publication Critical patent/DE2616132A1/de
Publication of DE2616132B2 publication Critical patent/DE2616132B2/de
Priority to US05/958,625 priority patent/US4251119A/en
Application granted granted Critical
Publication of DE2616132C3 publication Critical patent/DE2616132C3/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
    • 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
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/04—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
    • D01H4/12—Rotor bearings; Arrangements for driving or stopping
    • 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
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Support Of The Bearing (AREA)
DE2616132A 1976-04-13 1976-04-13 Gaslager für schnell rotierende TeUe Expired DE2616132C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2616132A DE2616132C3 (de) 1976-04-13 1976-04-13 Gaslager für schnell rotierende TeUe
CS77885A CS195750B2 (en) 1976-04-13 1977-02-10 Gas-cushion bearing for high-speed rotary elements of textile machines
DD7700198341A DD129666A5 (de) 1976-04-13 1977-04-11 Gaslager fuer schnell rotierende teile
CH448277A CH617249A5 (enExample) 1976-04-13 1977-04-12
FR7710972A FR2348394A1 (fr) 1976-04-13 1977-04-12 Palier a coussin d'air pour pieces tournant a grande vitesse
JP4159577A JPS52124555A (en) 1976-04-13 1977-04-13 Gas bearing for high speed rotating section
GB15364/77A GB1581565A (en) 1976-04-13 1977-04-13 Gas bearings for use in textile machines
US05/958,625 US4251119A (en) 1976-04-13 1978-11-08 Gas bearing for rapidly rotating parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2616132A DE2616132C3 (de) 1976-04-13 1976-04-13 Gaslager für schnell rotierende TeUe

Publications (3)

Publication Number Publication Date
DE2616132A1 DE2616132A1 (de) 1977-10-20
DE2616132B2 DE2616132B2 (de) 1978-10-12
DE2616132C3 true DE2616132C3 (de) 1979-06-21

Family

ID=5975231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2616132A Expired DE2616132C3 (de) 1976-04-13 1976-04-13 Gaslager für schnell rotierende TeUe

Country Status (8)

Country Link
US (1) US4251119A (enExample)
JP (1) JPS52124555A (enExample)
CH (1) CH617249A5 (enExample)
CS (1) CS195750B2 (enExample)
DD (1) DD129666A5 (enExample)
DE (1) DE2616132C3 (enExample)
FR (1) FR2348394A1 (enExample)
GB (1) GB1581565A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260205A (en) 1978-06-24 1981-04-07 Dr. Johannes Heidenhain Gmbh Gas bearing

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103117A (en) * 1979-01-31 1980-08-07 Nippon Seiko Kk Static pressure gas bearing
DD224065B5 (de) * 1984-05-10 1994-04-07 Textilmaschinenbau Gera Gmbh Schertischeinheit
JPS6167440A (ja) * 1984-09-07 1986-04-07 Nippon Shiyotsuken Kk 鯨肉の鮮度保持方法
CS265584B1 (en) * 1987-11-04 1989-10-13 Mojmir Rndr Ing Kladensky Rotor for spinning of a open-end spinning machine
DE3942612C2 (de) * 1989-12-25 2003-05-08 Rieter Ingolstadt Spinnerei Offenend-Spinnvorrichtung
WO1997002437A1 (en) * 1995-06-30 1997-01-23 Alliedsignal Inc. Hybrid foil/magnetic bearing
DE19705197C1 (de) * 1997-02-12 1998-12-10 Gerhard Dipl Ing Wanger Gaslagerung eines schnelldrehenden Werkzeugs
GB0317722D0 (en) * 2003-07-29 2003-09-03 Leuven K U Res & Dev Foil bearings
US7918605B2 (en) * 2004-09-29 2011-04-05 The United States Of America As Represented By The Secretary Of The Army Gas journal bearing systems and related methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215480A (en) * 1963-08-29 1965-11-02 David J Marley Hydrodynamic foil bearings with bearing foil retaining means
US3506314A (en) * 1964-08-07 1970-04-14 Ampex Fluid bearing
US3504953A (en) * 1968-08-29 1970-04-07 Gen Electric Foil bearing
GB1297308A (enExample) * 1969-03-20 1972-11-22
GB1375546A (enExample) * 1970-11-09 1974-11-27
GB1376439A (en) * 1970-12-14 1974-12-04 Stahlecker Gmbh Wilhelm Bearing unit for open-end spinning rotors
DE2355769A1 (de) * 1973-11-08 1975-05-15 Teldix Gmbh Vorrichtung mit einem schnelldrehenden rotor
US3918773A (en) * 1974-01-07 1975-11-11 Litton Systems Inc Magnetic field responsive hydrodynamic bearing
US4043612A (en) * 1975-06-06 1977-08-23 Ampex Corporation Bearing structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260205A (en) 1978-06-24 1981-04-07 Dr. Johannes Heidenhain Gmbh Gas bearing

Also Published As

Publication number Publication date
FR2348394A1 (fr) 1977-11-10
DE2616132A1 (de) 1977-10-20
CS195750B2 (en) 1980-02-29
GB1581565A (en) 1980-12-17
DD129666A5 (de) 1978-02-01
FR2348394B1 (enExample) 1982-04-09
CH617249A5 (enExample) 1980-05-14
US4251119A (en) 1981-02-17
JPS52124555A (en) 1977-10-19
DE2616132B2 (de) 1978-10-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee