DE3230232A1 - Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung - Google Patents

Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung

Info

Publication number
DE3230232A1
DE3230232A1 DE19823230232 DE3230232A DE3230232A1 DE 3230232 A1 DE3230232 A1 DE 3230232A1 DE 19823230232 DE19823230232 DE 19823230232 DE 3230232 A DE3230232 A DE 3230232A DE 3230232 A1 DE3230232 A1 DE 3230232A1
Authority
DE
Germany
Prior art keywords
bearing shell
bearing
porous
layer
gas
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
DE19823230232
Other languages
German (de)
English (en)
Other versions
DE3230232C2 (enrdf_load_stackoverflow
Inventor
Gabriel Dipl.-Ing. 5068 Odenthal Tittizer
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau 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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Priority to DE19823230232 priority Critical patent/DE3230232A1/de
Publication of DE3230232A1 publication Critical patent/DE3230232A1/de
Application granted granted Critical
Publication of DE3230232C2 publication Critical patent/DE3230232C2/de
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/06Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0603Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion
    • F16C32/0614Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings
    • F16C32/0618Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a gas cushion, e.g. an air cushion the gas being supplied under pressure, e.g. aerostatic bearings via porous material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/14Special methods of manufacture; Running-in
    • F16C33/145Special methods of manufacture; Running-in of sintered porous bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00Shaping
    • F16C2220/20Shaping by sintering pulverised material, e.g. powder metallurgy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00Shaping
    • F16C2220/40Shaping by deformation without removing material
    • F16C2220/44Shaping by deformation without removing material by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Powder Metallurgy (AREA)
  • Sliding-Contact Bearings (AREA)
DE19823230232 1982-08-13 1982-08-13 Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung Granted DE3230232A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823230232 DE3230232A1 (de) 1982-08-13 1982-08-13 Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823230232 DE3230232A1 (de) 1982-08-13 1982-08-13 Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
DE3230232A1 true DE3230232A1 (de) 1984-02-16
DE3230232C2 DE3230232C2 (enrdf_load_stackoverflow) 1987-10-08

Family

ID=6170844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823230232 Granted DE3230232A1 (de) 1982-08-13 1982-08-13 Lagerschale fuer ein gasstatisches lager und verfahren zu seiner herstellung

Country Status (1)

Country Link
DE (1) DE3230232A1 (enrdf_load_stackoverflow)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439648A1 (de) * 1984-10-30 1986-05-07 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatisches lager
EP0212091A1 (de) * 1985-06-10 1987-03-04 INTERATOM Gesellschaft mit beschränkter Haftung Abgasturbolader mit gasstatischem Lager
EP0221352A1 (de) * 1985-10-07 1987-05-13 INTERATOM Gesellschaft mit beschränkter Haftung Gasstatisches Lager mit unterteilten Lagerflächen
US4710034A (en) * 1985-06-10 1987-12-01 Interatom Gmbh Double-conical static pressure-type gas bearing
US4715731A (en) * 1985-06-10 1987-12-29 Interatom Gmbh Gas bearing
US4726692A (en) * 1985-10-07 1988-02-23 Interatom Gmbh Gas-static bearing with subdivided bearing surfaces
EP0237627A3 (en) * 1986-03-18 1988-08-03 Aktiebolaget Skf Gas bearing and method of making it
EP0262939A3 (en) * 1986-09-30 1989-02-08 Canon Kabushiki Kaisha A static pressure gas bearing assembly
US4847962A (en) * 1987-05-05 1989-07-18 Interatom Gmbh Method for producing porous bearing shells for gas-static bearings
US4848932A (en) * 1987-08-03 1989-07-18 Interatom Gmbh Gas-static and gas-dynamic bearing
EP0488715A3 (en) * 1990-11-29 1993-10-06 Ngk Insulators, Ltd. A porous hydrostatic gas-bearing
DE4316170C1 (de) * 1993-05-14 1994-11-17 Fraunhofer Ges Forschung Drossel für Gasführungen und Gaslager
EP0652383A1 (de) * 1993-11-04 1995-05-10 KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH Verfahren zum Herstellen eines Lagersitzes für ein Halbschalenlager
DE4403340A1 (de) * 1994-02-03 1995-08-10 Heinzl Joachim Verfahren zum Herstellen zumindest einer Mikrodüse eines aerostatischen Lagers
US5645354A (en) * 1994-10-10 1997-07-08 Heinzl; Joachim Aerostatic bearing and method of manufacturing an aerostatic bearing
EP0949427A1 (en) * 1997-01-06 1999-10-13 Koyo Seiko Co., Ltd. Dynamic pressure bearing made of porous material
EP1435465A3 (en) * 1998-04-11 2004-07-28 Koyo Seiko Co., Ltd. Dynamic pressure bearing made of porous material
DE102008019371A1 (de) 2007-04-18 2008-10-23 Inspire AG für mechatronische Produktionssysteme Fluidstatisches Führungselement und Führungsschlitten
ES2356222A1 (es) * 2011-02-15 2011-04-06 Sinterizados Y Metalurgia De Solsona, S.A. Procedimiento para la fabricación de cojinetes deslizantes sinterizados.
RU2541465C1 (ru) * 2013-08-23 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана") Способ формирования пористых ограничителей наддува в газостатических подшипниках
DE102015205296A1 (de) * 2015-03-24 2016-09-29 Krones Ag Vorrichtung in der Getränkeindustrie mit einem Radiallager und/oder einem Axiallager

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6356315U (enrdf_load_stackoverflow) * 1986-09-30 1988-04-15
RU2186268C2 (ru) * 1999-07-19 2002-07-27 Комсомольский-на-Амуре государственный технический университет Пористый вкладыш газостатического подшипника и способ его обработки

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169807A (en) * 1962-06-28 1965-02-16 Tann Corp Air bearing
US3171295A (en) * 1962-06-05 1965-03-02 Martin Marietta Corp Air-lubricated screw and nut
DE2110261A1 (de) * 1971-03-04 1972-09-14 Schmidt J Einrichtung zur Erhöhung der Trag fahigkeit und Steifigkeit bei aerosta tischen Radiallagern
DE3110712A1 (de) * 1981-03-19 1982-09-30 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatisches lager
JPH0532367A (ja) * 1991-07-26 1993-02-09 Fuji Xerox Co Ltd 用紙のカール修正装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171295A (en) * 1962-06-05 1965-03-02 Martin Marietta Corp Air-lubricated screw and nut
US3169807A (en) * 1962-06-28 1965-02-16 Tann Corp Air bearing
DE2110261A1 (de) * 1971-03-04 1972-09-14 Schmidt J Einrichtung zur Erhöhung der Trag fahigkeit und Steifigkeit bei aerosta tischen Radiallagern
DE3110712A1 (de) * 1981-03-19 1982-09-30 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatisches lager
JPH0532367A (ja) * 1991-07-26 1993-02-09 Fuji Xerox Co Ltd 用紙のカール修正装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Dissertation J.Schmidt 1972 Berechnungen und Untersuchungen aerostatischer Radiallager aus porösem Werkstoff *
OKANO, M., TOGO, S.: STUDY OF EXTERNALLY PRESSURIZED POROUS THRUST GAS BEARINGS, in Bul. Electrotechn. Lab., Vol. 38, Nos. 11 (1974) *
Wt-Z.ind.Fertig.64 (1974), 212-217 *

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439648A1 (de) * 1984-10-30 1986-05-07 Joachim Prof. Dr.-Ing. 8000 München Heinzl Aerostatisches lager
EP0180154A3 (en) * 1984-10-30 1987-09-30 Heinzl, Joachim, Prof. Dr.-Ing. Aerostatic bearing
US4715731A (en) * 1985-06-10 1987-12-29 Interatom Gmbh Gas bearing
EP0212091A1 (de) * 1985-06-10 1987-03-04 INTERATOM Gesellschaft mit beschränkter Haftung Abgasturbolader mit gasstatischem Lager
US4710034A (en) * 1985-06-10 1987-12-01 Interatom Gmbh Double-conical static pressure-type gas bearing
US4726692A (en) * 1985-10-07 1988-02-23 Interatom Gmbh Gas-static bearing with subdivided bearing surfaces
EP0221352A1 (de) * 1985-10-07 1987-05-13 INTERATOM Gesellschaft mit beschränkter Haftung Gasstatisches Lager mit unterteilten Lagerflächen
EP0237627A3 (en) * 1986-03-18 1988-08-03 Aktiebolaget Skf Gas bearing and method of making it
US4838710A (en) * 1986-09-14 1989-06-13 Canon Kabushiki Kaisha Static pressure gas bearing assembly
EP0262939A3 (en) * 1986-09-30 1989-02-08 Canon Kabushiki Kaisha A static pressure gas bearing assembly
US4847962A (en) * 1987-05-05 1989-07-18 Interatom Gmbh Method for producing porous bearing shells for gas-static bearings
US4848932A (en) * 1987-08-03 1989-07-18 Interatom Gmbh Gas-static and gas-dynamic bearing
EP0488715A3 (en) * 1990-11-29 1993-10-06 Ngk Insulators, Ltd. A porous hydrostatic gas-bearing
DE4316170C1 (de) * 1993-05-14 1994-11-17 Fraunhofer Ges Forschung Drossel für Gasführungen und Gaslager
EP0652383A1 (de) * 1993-11-04 1995-05-10 KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH Verfahren zum Herstellen eines Lagersitzes für ein Halbschalenlager
US5481801A (en) * 1993-11-04 1996-01-09 Knorr-Bremse Ag Process for manufacturing a bearing seat for a half-shell bearing
DE4403340A1 (de) * 1994-02-03 1995-08-10 Heinzl Joachim Verfahren zum Herstellen zumindest einer Mikrodüse eines aerostatischen Lagers
US5564063A (en) * 1994-02-03 1996-10-08 Joachim Heinzl Method for manufacture of at least one micronozzle in an aerostatic bearing
US5645354A (en) * 1994-10-10 1997-07-08 Heinzl; Joachim Aerostatic bearing and method of manufacturing an aerostatic bearing
EP0949427A1 (en) * 1997-01-06 1999-10-13 Koyo Seiko Co., Ltd. Dynamic pressure bearing made of porous material
US6000850A (en) * 1997-01-06 1999-12-14 Koyo Seiko Co., Ltd. Dynamic pressure bearing made of porous material
EP1435465A3 (en) * 1998-04-11 2004-07-28 Koyo Seiko Co., Ltd. Dynamic pressure bearing made of porous material
DE102008019371A1 (de) 2007-04-18 2008-10-23 Inspire AG für mechatronische Produktionssysteme Fluidstatisches Führungselement und Führungsschlitten
DE102008019371B4 (de) 2007-04-18 2019-01-10 Inspire AG für mechatronische Produktionssysteme Fluidstatisches Führungselement und Führungsschlitten
ES2356222A1 (es) * 2011-02-15 2011-04-06 Sinterizados Y Metalurgia De Solsona, S.A. Procedimiento para la fabricación de cojinetes deslizantes sinterizados.
WO2012110676A1 (es) * 2011-02-15 2012-08-23 Sinterizados Y Metalurgia De Solsona, S.A. Procedimiento para la fabricación de cojinetes deslizantes sinterizados
RU2541465C1 (ru) * 2013-08-23 2015-02-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана") Способ формирования пористых ограничителей наддува в газостатических подшипниках
DE102015205296A1 (de) * 2015-03-24 2016-09-29 Krones Ag Vorrichtung in der Getränkeindustrie mit einem Radiallager und/oder einem Axiallager

Also Published As

Publication number Publication date
DE3230232C2 (enrdf_load_stackoverflow) 1987-10-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: INTERATOM GMBH, 5060 BERGISCH GLADBACH, DE

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation