IT1055493B - Valvole di controllo di flusso di fluido - Google Patents

Valvole di controllo di flusso di fluido

Info

Publication number
IT1055493B
IT1055493B IT20759/76A IT2075976A IT1055493B IT 1055493 B IT1055493 B IT 1055493B IT 20759/76 A IT20759/76 A IT 20759/76A IT 2075976 A IT2075976 A IT 2075976A IT 1055493 B IT1055493 B IT 1055493B
Authority
IT
Italy
Prior art keywords
fluid flow
flow control
control valves
valves
fluid
Prior art date
Application number
IT20759/76A
Other languages
English (en)
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of IT1055493B publication Critical patent/IT1055493B/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/14—Means to prevent accidental or unauthorised actuation interlocking two or more valves
    • 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
    • Y10T137/87153—Plural noncommunicating flow paths
    • Y10T137/87161—With common valve operator
IT20759/76A 1975-03-07 1976-03-02 Valvole di controllo di flusso di fluido IT1055493B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9512/75A GB1536673A (en) 1975-03-07 1975-03-07 Fluid flow control valves

Publications (1)

Publication Number Publication Date
IT1055493B true IT1055493B (it) 1981-12-21

Family

ID=9873398

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20759/76A IT1055493B (it) 1975-03-07 1976-03-02 Valvole di controllo di flusso di fluido

Country Status (6)

Country Link
US (1) US4000755A (it)
JP (1) JPS51113225A (it)
DE (1) DE2609307A1 (it)
FR (1) FR2303216A1 (it)
GB (1) GB1536673A (it)
IT (1) IT1055493B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10109206B4 (de) 2001-02-26 2004-12-09 Rexroth Mecman Gmbh Mehrwegeventil zum Schalten eines Druckmittelflusses mit paralleverlaufenden Ventilbohrungen
CN110274083B (zh) * 2019-06-19 2021-03-30 远大工控技术（杭州）有限公司 一种智能安全隔离阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388785A (en) * 1920-01-02 1921-08-23 Foamite Firefoam Company Duplex hydrant
US2380827A (en) * 1939-06-17 1945-07-31 Roy F Alder Multiple spraying device

Also Published As

Publication number Publication date
US4000755A (en) 1977-01-04
GB1536673A (en) 1978-12-20
FR2303216B1 (it) 1978-12-08
DE2609307A1 (de) 1976-09-16
JPS51113225A (en) 1976-10-06
FR2303216A1 (fr) 1976-10-01

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