SU418114A1 - Гидростатическа опора - Google Patents

Гидростатическа опора

Info

Publication number
SU418114A1
SU418114A1 SU1788751A SU1788751A SU418114A1 SU 418114 A1 SU418114 A1 SU 418114A1 SU 1788751 A SU1788751 A SU 1788751A SU 1788751 A SU1788751 A SU 1788751A SU 418114 A1 SU418114 A1 SU 418114A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sleeve
shaft
receiving chambers
helical grooves
supply chamber
Prior art date
Application number
SU1788751A
Other languages
English (en)
Russian (ru)
Inventor
Я.И. Менделевский
В.Я. Эглитис
М.Е. Вайстуб
Original Assignee
Станкостроительный Завод "Комунарас"
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 Станкостроительный Завод "Комунарас" filed Critical Станкостроительный Завод "Комунарас"
Priority to SU1788751A priority Critical patent/SU418114A1/ru
Priority to US361848A priority patent/US3899222A/en
Priority to GB2491973A priority patent/GB1426520A/en
Priority to DE2326666A priority patent/DE2326666A1/de
Priority to FR7320064A priority patent/FR2188723A5/fr
Priority to DD171318A priority patent/DD103949A1/xx
Priority to IT41592/73A priority patent/IT997364B/it
Application granted granted Critical
Publication of SU418114A1 publication Critical patent/SU418114A1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
    • 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
    • F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • 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
    • F16C32/0629—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 supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—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 supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • F16C32/0659—Details of the bearing area per se of pockets or 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
SU1788751A 1971-06-02 1972-06-06 Гидростатическа опора SU418114A1 (ru)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SU1788751A SU418114A1 (ru) 1972-06-06 1972-06-06 Гидростатическа опора
US361848A US3899222A (en) 1971-06-02 1973-05-18 Hydrostatic bearing
GB2491973A GB1426520A (en) 1972-06-06 1973-05-24 Hydrostatic bearing
DE2326666A DE2326666A1 (de) 1972-06-06 1973-05-25 Hydrostatische lagerung
FR7320064A FR2188723A5 (fr) 1972-06-06 1973-06-01 Support hydrostatique
DD171318A DD103949A1 (de) 1972-06-06 1973-06-05
IT41592/73A IT997364B (it) 1972-06-06 1973-06-11 Supporto idrostatico particolarmen te per elementi di macchine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1788751A SU418114A1 (ru) 1972-06-06 1972-06-06 Гидростатическа опора

Publications (1)

Publication Number Publication Date
SU418114A1 true SU418114A1 (ru) 1976-09-05

Family

ID=20515439

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1788751A SU418114A1 (ru) 1971-06-02 1972-06-06 Гидростатическа опора

Country Status (6)

Country Link
DD (1) DD103949A1 (de)
DE (1) DE2326666A1 (de)
FR (1) FR2188723A5 (de)
GB (1) GB1426520A (de)
IT (1) IT997364B (de)
SU (1) SU418114A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105050B1 (de) * 1982-09-30 1987-03-04 Fürstlich Hohenzollernsche Hüttenverwaltung Laucherthal Hydrostatische Lagerung
FR2567219B1 (fr) * 1984-07-03 1991-07-19 Affouard Robert Perfectionnements aux paliers et glissieres a contact fluide
US5104237A (en) * 1990-11-08 1992-04-14 Advanced Engineering Systems Operations & Products, Inc. (Aesop) Self-compensating hydrostatic linear motion bearing
FR2675863B1 (fr) * 1991-04-25 1994-10-21 Rexroth Mannesmann Gmbh Palier hydrostatique radial a poches pour un verin d'asservissement.
CN110848259B (zh) * 2019-12-17 2024-07-02 中国工程物理研究院机械制造工艺研究所 一种节流效应可调控的静压气体止推轴承

Also Published As

Publication number Publication date
DD103949A1 (de) 1974-02-12
DE2326666A1 (de) 1974-01-03
IT997364B (it) 1975-12-30
GB1426520A (en) 1976-03-03
FR2188723A5 (fr) 1974-01-18

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