IT1103801B - Valvola di regolazione del flusso di un fluido - Google Patents

Valvola di regolazione del flusso di un fluido

Info

Publication number
IT1103801B
IT1103801B IT1268678A IT1268678A IT1103801B IT 1103801 B IT1103801 B IT 1103801B IT 1268678 A IT1268678 A IT 1268678A IT 1268678 A IT1268678 A IT 1268678A IT 1103801 B IT1103801 B IT 1103801B
Authority
IT
Italy
Prior art keywords
fluid
regulation valve
flow regulation
flow
valve
Prior art date
Application number
IT1268678A
Other languages
English (en)
Other versions
IT7812686A0 (it
Original Assignee
Staveley Mach Tools
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 Staveley Mach Tools filed Critical Staveley Mach Tools
Publication of IT7812686A0 publication Critical patent/IT7812686A0/it
Application granted granted Critical
Publication of IT1103801B publication Critical patent/IT1103801B/it

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
    • 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
    • F16C32/0644—Details of devices to control the supply of liquids to the bearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • Y10T137/2663—Pressure responsive
    • Y10T137/2665—With external control for correlating valve [e.g., manual]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Fluid-Pressure Circuits (AREA)
IT1268678A 1977-07-06 1978-06-30 Valvola di regolazione del flusso di un fluido IT1103801B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28208/77A GB1604050A (en) 1977-07-06 1977-07-06 Fluid-flow control valves

Publications (2)

Publication Number Publication Date
IT7812686A0 IT7812686A0 (it) 1978-06-30
IT1103801B true IT1103801B (it) 1985-10-14

Family

ID=10272031

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1268678A IT1103801B (it) 1977-07-06 1978-06-30 Valvola di regolazione del flusso di un fluido

Country Status (8)

Country Link
US (1) US4215903A (it)
JP (1) JPS5417450A (it)
CA (1) CA1086184A (it)
DE (1) DE2829787A1 (it)
FR (1) FR2414142A1 (it)
GB (1) GB1604050A (it)
IT (1) IT1103801B (it)
SE (1) SE7806938L (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931383A1 (de) * 1979-08-02 1981-02-19 Polysius Ag Hydrodynamisches lager
FR2486179A1 (fr) * 1980-07-07 1982-01-08 Jeumont Schneider Palier hydrostatique a manchon tournant
EP0066673B1 (en) * 1981-03-04 1987-09-09 Hitachi, Ltd. Method for controlling angular position and apparatus therefor
DE3144788A1 (de) * 1981-11-11 1983-05-19 Fa. Carl Zeiss, 7920 Heidenheim Drossel fuer gaslager
US4674952A (en) * 1983-10-07 1987-06-23 Sargent-Welch Scientific Company Turbo molecular pump with improved bearing assembly
GB8515858D0 (en) * 1985-06-22 1985-07-24 Jeavons Eng Ltd Fluid flow governors and valves
DE3533037C1 (de) * 1985-09-17 1986-12-18 Robert 7321 Albershausen Schönfeld In die Lagerflüssigkeits-Zuleitung zur Lagertasche einer hydrostatischen Lagerung oder Führung einschaltbarer Regler
JPH0350269Y2 (it) * 1985-11-01 1991-10-28
US4696585A (en) * 1986-01-17 1987-09-29 Swearingen Judson S Bearing support system with controllable spring rate
JP2616922B2 (ja) * 1987-05-22 1997-06-04 株式会社日立製作所 スクリユー圧縮機
NL8800656A (nl) * 1988-03-17 1989-10-16 Philips Nv Statisch lager.
US5042616A (en) * 1988-07-29 1991-08-27 General Electric Company Self-regulating lubricant supply for thrust bearings
GB2241992B (en) * 1990-02-26 1994-04-20 Nippon Seiko Kk Static pressure gas bearing
US5064297A (en) * 1990-02-26 1991-11-12 Nippon Seiko Kabushiki Kaisha Static pressure gas bearing with throttling control valve in housing
CN1067148C (zh) * 1996-03-27 2001-06-13 高级工程系统运营及产品公司 使滑架与轮廓导轨采取形锁合的模块化液体静压支承装置
US5769545A (en) * 1996-12-04 1998-06-23 Bently Nevada Corporation Hydrostatic bearing for supporting rotating equipment, a fluid handling system associated therewith, a control system therefore, method and apparatus
DE19737781A1 (de) 1997-08-29 1999-03-11 Robert Schoenfeld Regler zur Regelung eines mindestens einer Hydrostatik- oder Aerostatiktasche einer Lagerung, Gewindespindelmutter, oder einer Führung zugeführten Medienstromes
US6142672A (en) * 1998-06-22 2000-11-07 Bently Nevada Corporation Fluid flow and control system for a hydrostatic bearing supporting rotating equipment: method and apparatus
JP5462764B2 (ja) * 2010-10-25 2014-04-02 川崎重工業株式会社 減圧弁
US10077806B2 (en) * 2015-07-15 2018-09-18 National Tsing Hua University Compact bearing system and machine stage system equipping the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930391A (en) * 1956-08-03 1960-03-29 Alton S Bass Vehicle brake line valve
USRE25211E (en) * 1956-11-01 1962-07-31 Safety valve
US3618383A (en) * 1969-11-13 1971-11-09 Grinnell Corp Recirculating fluid supply system with flow measuring means
SE367467B (it) * 1970-07-10 1974-05-27 Asquith Ltd William

Also Published As

Publication number Publication date
DE2829787A1 (de) 1979-01-18
FR2414142A1 (fr) 1979-08-03
IT7812686A0 (it) 1978-06-30
CA1086184A (en) 1980-09-23
US4215903A (en) 1980-08-05
SE7806938L (sv) 1979-01-07
JPS5417450A (en) 1979-02-08
FR2414142B3 (it) 1981-03-06
GB1604050A (en) 1981-12-02

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