IT1057840B - Ripartitore di flusso..particolarmente per servosterzi a pressione di fluido - Google Patents

Ripartitore di flusso..particolarmente per servosterzi a pressione di fluido

Info

Publication number
IT1057840B
IT1057840B IT7667776A IT6777676A IT1057840B IT 1057840 B IT1057840 B IT 1057840B IT 7667776 A IT7667776 A IT 7667776A IT 6777676 A IT6777676 A IT 6777676A IT 1057840 B IT1057840 B IT 1057840B
Authority
IT
Italy
Prior art keywords
fluid pressure
flow distributor
pressure steering
steering
distributor
Prior art date
Application number
IT7667776A
Other languages
English (en)
Original Assignee
Bendix Westinghouse Ltd
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 Bendix Westinghouse Ltd filed Critical Bendix Westinghouse Ltd
Application granted granted Critical
Publication of IT1057840B publication Critical patent/IT1057840B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2524—Flow dividers [e.g., reversely acting controls]
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/8659—Variable orifice-type modulator
    • Y10T137/86598—Opposed orifices; interposed modulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
IT7667776A 1975-04-11 1976-04-05 Ripartitore di flusso..particolarmente per servosterzi a pressione di fluido IT1057840B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14889/75A GB1543151A (en) 1975-04-11 1975-04-11 Fluid flow divider

Publications (1)

Publication Number Publication Date
IT1057840B true IT1057840B (it) 1982-03-30

Family

ID=10049331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7667776A IT1057840B (it) 1975-04-11 1976-04-05 Ripartitore di flusso..particolarmente per servosterzi a pressione di fluido

Country Status (10)

Country Link
US (1) US4038998A (it)
JP (1) JPS51121825A (it)
AU (1) AU508701B2 (it)
DE (1) DE2615626A1 (it)
ES (1) ES446859A1 (it)
FR (1) FR2307157A1 (it)
GB (1) GB1543151A (it)
IT (1) IT1057840B (it)
NL (1) NL7602829A (it)
SE (1) SE7604198L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3254478A (en) * 1977-01-29 1979-07-26 Bendix Westinghouse Ltd Vehicle power assisted steering apparatus
GB1601336A (en) * 1977-03-08 1981-10-28 Bendix Westinghouse Ltd Fluid control means
US4569372A (en) * 1984-08-28 1986-02-11 Commercial Shearing, Inc. Remote valve operators
EP3529665B1 (en) 2016-10-20 2022-04-13 ASML Netherlands B.V. A pressure control valve, a fluid handling structure for lithographic apparatus and a lithographic apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737196A (en) * 1952-06-04 1956-03-06 Eaton Mfg Co Flow divider valve
US2931389A (en) * 1956-04-18 1960-04-05 Moog Servocontrols Inc Servo valve producing output differential pressure independent of flow rate
US3033221A (en) * 1960-04-29 1962-05-08 Hough Co Frank Priority valve
DE2150755C3 (de) * 1971-10-12 1975-05-07 Indramat Gesellschaft Fuer Industrie- Rationalisierung Und Automatisierung Mbh, 8770 Lohr Steuerbares Druckminderventil
US3979907A (en) * 1973-09-10 1976-09-14 Parker-Hannifin Corporation Priority control valve
US3924650A (en) * 1974-06-20 1975-12-09 Case Co J I Fluid flow divider valve

Also Published As

Publication number Publication date
FR2307157B3 (it) 1978-12-22
GB1543151A (en) 1979-03-28
DE2615626A1 (de) 1976-10-21
AU1265776A (en) 1977-10-13
SE7604198L (it) 1976-10-12
US4038998A (en) 1977-08-02
JPS51121825A (en) 1976-10-25
NL7602829A (nl) 1976-10-13
FR2307157A1 (fr) 1976-11-05
ES446859A1 (es) 1977-06-01
AU508701B2 (en) 1980-03-27

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