GB1486094A - Multi-path valve structure with means providing smooth flow - Google Patents

Multi-path valve structure with means providing smooth flow

Info

Publication number
GB1486094A
GB1486094A GB30815/75A GB3081575A GB1486094A GB 1486094 A GB1486094 A GB 1486094A GB 30815/75 A GB30815/75 A GB 30815/75A GB 3081575 A GB3081575 A GB 3081575A GB 1486094 A GB1486094 A GB 1486094A
Authority
GB
United Kingdom
Prior art keywords
valve structure
means providing
smooth flow
path valve
providing smooth
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.)
Expired
Application number
GB30815/75A
Other languages
English (en)
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of GB1486094A publication Critical patent/GB1486094A/en
Expired legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)
GB30815/75A 1974-08-26 1975-07-23 Multi-path valve structure with means providing smooth flow Expired GB1486094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/500,440 US4008737A (en) 1974-08-26 1974-08-26 Multi-path valve structure with means providing smooth flow patterns

Publications (1)

Publication Number Publication Date
GB1486094A true GB1486094A (en) 1977-09-14

Family

ID=23989430

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30815/75A Expired GB1486094A (en) 1974-08-26 1975-07-23 Multi-path valve structure with means providing smooth flow

Country Status (3)

Country Link
US (1) US4008737A (enExample)
FR (1) FR2283374A2 (enExample)
GB (1) GB1486094A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045057C2 (de) * 1980-11-29 1986-04-03 Welland & Tuxhorn, 4800 Bielefeld Druckreduzierventil
US4402485A (en) * 1981-06-11 1983-09-06 Fisher Controls Company, Inc. Eccentrically nested tube gas line silencer
US4456033A (en) * 1981-10-09 1984-06-26 Vacco Industries Perforated sheet stock flow restrictor
DE3515563C1 (de) * 1985-04-30 1986-11-06 Parker Hannifin "NMF" GmbH, 5000 Köln Hydraulisches Steuerventil in Kolben-Schieber-Bauweise
DE4406973C2 (de) * 1993-03-15 2003-06-05 Volkswagen Ag Schiebergehäuse einer hydraulischen Steuereinrichtung
US5769122A (en) * 1997-02-04 1998-06-23 Fisher Controls International, Inc. Fluid pressure reduction device
CN1102717C (zh) * 1998-01-28 2003-03-05 费希尔控制产品国际公司 具有线性流动特性的流体减压装置
US6244297B1 (en) 1999-03-23 2001-06-12 Fisher Controls International, Inc. Fluid pressure reduction device
US6095196A (en) * 1999-05-18 2000-08-01 Fisher Controls International, Inc. Tortuous path fluid pressure reduction device
US7690400B2 (en) 2005-02-28 2010-04-06 Flowserve Management Company Noise reducing fluid passageways for fluid control devices
US10495234B2 (en) 2017-09-27 2019-12-03 Fisher Controls International Llc Flow stabilizer for a control valve
GB2587398B (en) * 2019-09-27 2024-01-31 Severn Glocon Uk Valves Ltd Flow control device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1292013A (en) * 1918-01-08 1919-01-21 Continental Gin Co Hydraulic-press valve mechanism.
US2380705A (en) * 1942-06-20 1945-07-31 Ralph R Proctor Variable sensitivity control valve
US2958340A (en) * 1956-12-17 1960-11-01 Banstrom Ind Inc Spool valve
US3899001A (en) * 1974-06-06 1975-08-12 Bendix Corp Multi-path valve structure

Also Published As

Publication number Publication date
FR2283374B2 (enExample) 1977-12-09
US4008737A (en) 1977-02-22
FR2283374A2 (fr) 1976-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee