ES215370U - Un dispositivo de cojinete lubricado con gas. - Google Patents

Un dispositivo de cojinete lubricado con gas.

Info

Publication number
ES215370U
ES215370U ES0215370U ES215370U ES215370U ES 215370 U ES215370 U ES 215370U ES 0215370 U ES0215370 U ES 0215370U ES 215370 U ES215370 U ES 215370U ES 215370 U ES215370 U ES 215370U
Authority
ES
Spain
Prior art keywords
gas
bearing device
translation
machine
shaft
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
ES0215370U
Other languages
English (en)
Other versions
ES215370Y (es
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES215370U publication Critical patent/ES215370U/es
Application granted granted Critical
Publication of ES215370Y publication Critical patent/ES215370Y/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust 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
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings 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
    • F16C32/0681—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load
    • F16C32/0696—Construction or mounting aspects of hydrostatic bearings, for exclusively rotary movement, related to the direction of load for both radial and axial load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rotary Pumps (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Un dispositivo de cojinete lubricado con gas caracterizado en qué el cojinete consiste de una caja acoplada de un material de baja fricción térmicamente no conductor, una flecha se ajusta dentro de la caja en relación de tolerancia estrecha con respecto a la misma, teniendo la flecha por lo menos un cuñero que corre paralelo al eje de la flecha y que se extiende por lo menos alrededor del extremo de la caja y una entrada de gas en la caja dirigida en el extremo de la flecha.
ES1973215370U 1972-08-07 1973-08-05 Un dispositivo de cojinete lubricado con gas. Expired ES215370Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00278700A US3837717A (en) 1972-08-07 1972-08-07 Air bearing

Publications (2)

Publication Number Publication Date
ES215370U true ES215370U (es) 1976-07-16
ES215370Y ES215370Y (es) 1976-12-01

Family

ID=23066004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973215370U Expired ES215370Y (es) 1972-08-07 1973-08-05 Un dispositivo de cojinete lubricado con gas.

Country Status (8)

Country Link
US (1) US3837717A (es)
JP (1) JPS554963B2 (es)
BE (1) BE803231A (es)
CA (1) CA973916A (es)
ES (1) ES215370Y (es)
FR (1) FR2196034A5 (es)
GB (1) GB1438327A (es)
IT (1) IT991481B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338731C2 (de) * 1973-07-31 1982-07-15 Azo-Maschinenfabrik Adolf Zimmermann Gmbh, 6960 Osterburken Vorrichtung zum Aufbereiten von Kunstharz-Pulver, z.B. Epoxy- oder Polyesterharz
US4263695A (en) * 1977-08-30 1981-04-28 Duncan William D Lubricated plain bearing for radial loads made of inelastic plastic material
AU3706778A (en) * 1977-10-03 1979-12-20 Rockwell International Corp Axial slurry pump
JPS583369U (ja) * 1981-06-30 1983-01-10 富士重工業株式会社 自動車用ステアリング装置
JPS6124815A (ja) * 1984-07-13 1986-02-03 Daido Metal Kogyo Kk 軸受ブシユ
DE8510620U1 (de) * 1985-04-11 1986-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Wäschepflegegerät, insbesondere Wäschetrockner oder Waschmaschine
US4660996A (en) * 1986-01-13 1987-04-28 Dixon Industries Corporation Bearing and sealing member for moveable shaft
CN116335993A (zh) * 2022-12-13 2023-06-27 许永春 一种立式水泵润滑水耙式给水控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710205A (en) * 1952-03-18 1955-06-07 Ingersoll Rand Co Sealing device for rotary pump shafts
NL145931B (nl) * 1965-05-21 1975-05-15 Tno Inrichting voorzien van een aero- of hydrostatisch leger.
US3305282A (en) * 1966-03-29 1967-02-21 Harold E G Arneson Hydrostatic bearing structure
NL151477B (nl) * 1967-03-31 1976-11-15 Philips Nv Hydrodynamisch glijleger voor het opnemen van axiale en radiale belastingen.
NL6704587A (es) * 1967-03-31 1968-10-01

Also Published As

Publication number Publication date
CA973916A (en) 1975-09-02
IT991481B (it) 1975-07-30
BE803231A (fr) 1974-02-06
JPS554963B2 (es) 1980-02-02
FR2196034A5 (es) 1974-03-08
ES215370Y (es) 1976-12-01
GB1438327A (en) 1976-06-03
JPS4945239A (es) 1974-04-30
US3837717A (en) 1974-09-24

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19841027