IT1061410B - Miglioramenti in o relativi a valvole di controllo - Google Patents

Miglioramenti in o relativi a valvole di controllo

Info

Publication number
IT1061410B
IT1061410B IT24085/76A IT2408576A IT1061410B IT 1061410 B IT1061410 B IT 1061410B IT 24085/76 A IT24085/76 A IT 24085/76A IT 2408576 A IT2408576 A IT 2408576A IT 1061410 B IT1061410 B IT 1061410B
Authority
IT
Italy
Prior art keywords
control valves
valves
control
Prior art date
Application number
IT24085/76A
Other languages
English (en)
Italian (it)
Original Assignee
Mather & Platt 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 Mather & Platt Ltd filed Critical Mather & Platt Ltd
Application granted granted Critical
Publication of IT1061410B publication Critical patent/IT1061410B/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/386—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the closure members being rotatable or pivoting
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20588—Levers toggle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
IT24085/76A 1975-06-10 1976-06-09 Miglioramenti in o relativi a valvole di controllo IT1061410B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24859/75A GB1532002A (en) 1975-06-10 1975-06-10 Fire extinguishing installation control valves

Publications (1)

Publication Number Publication Date
IT1061410B true IT1061410B (it) 1983-02-28

Family

ID=10218383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24085/76A IT1061410B (it) 1975-06-10 1976-06-09 Miglioramenti in o relativi a valvole di controllo

Country Status (22)

Country Link
US (1) US4205820A (OSRAM)
JP (1) JPS51150726A (OSRAM)
AU (1) AU507352B2 (OSRAM)
BE (1) BE842718A (OSRAM)
BR (1) BR7603683A (OSRAM)
CA (1) CA1041071A (OSRAM)
DE (1) DE2625904A1 (OSRAM)
DK (1) DK254176A (OSRAM)
ES (1) ES448648A1 (OSRAM)
FR (1) FR2314415A1 (OSRAM)
GB (1) GB1532002A (OSRAM)
GR (1) GR60315B (OSRAM)
IE (1) IE42845B1 (OSRAM)
IN (1) IN144800B (OSRAM)
IT (1) IT1061410B (OSRAM)
LU (1) LU75119A1 (OSRAM)
NL (1) NL168920C (OSRAM)
NO (1) NO761980L (OSRAM)
NZ (1) NZ181031A (OSRAM)
PT (1) PT65188B (OSRAM)
SE (1) SE422985B (OSRAM)
ZA (1) ZA763338B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1553468A (en) * 1977-07-14 1979-09-26 Mather & Platt Ltd Control valves
DE2948534A1 (de) * 1979-12-01 1981-07-16 Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg Absperrklappe mit leckagesicherung in rohrleitungssystemen
DE3313082A1 (de) * 1983-04-12 1984-10-18 Josef 2210 Itzehoe Starman Anordnung zum automatischen verschliessen von rohrleitungen und dergl.
GB8429200D0 (en) * 1984-11-19 1984-12-27 Page R G Check valve
GB8529444D0 (en) * 1985-11-29 1986-01-08 Coal Industry Patents Ltd Dampers
DE3641599C1 (en) * 1986-12-05 1988-06-30 Nolte Gmbh Dr Automatically released closure valve
US4815177A (en) * 1988-02-09 1989-03-28 Mackew James Automatic time-delayed release buckle
RU2174027C1 (ru) * 2001-01-11 2001-09-27 Военная академия Ракетных войск стратегического назначения им. Петра Великого Огнепреграждающее устройство для воздуховодов
US6491109B2 (en) * 2001-05-11 2002-12-10 Joel P. Christenson Kinetic antifreeze device
DE10308017B4 (de) * 2002-10-22 2005-12-15 Moog Gmbh Steuervorrichtung mit Klappanker
US7874542B2 (en) * 2006-08-09 2011-01-25 Fisher Controls International Llc Actuator levers, collets, and collet removers
US7404543B2 (en) * 2006-09-12 2008-07-29 Victaulic Company Slow closing actuator and valve
CN103672082B (zh) * 2012-09-23 2016-06-08 江苏神通阀门股份有限公司 液体危险货物储运设备用安全截断底阀
EP3042109A1 (en) * 2013-09-04 2016-07-13 BS&B Innovation Limited Rotatable valve assembly with plug seal
CN103700571B (zh) * 2013-12-31 2016-01-27 詹云翔 一种灯泡封口机的托架限位装置
US9689502B2 (en) * 2015-10-26 2017-06-27 Rolls-Royce Corporation Rotary exhaust valve system
EP4627212A1 (en) * 2022-11-28 2025-10-08 Simon Tutureski A valve control mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011150A (en) * 1964-10-26 1965-11-24 Hartwig George Binder Improvements in or relating to butterfly valves
JPS4426367Y1 (OSRAM) * 1965-11-12 1969-11-05
GB1216726A (en) 1968-10-16 1970-12-23 Whessoe Ltd Improvements in and relating to means for controlling flow of liquid through a drop pipe into a vessel
US4044996A (en) * 1974-10-16 1977-08-30 Heiichi Kodaira Valve means

Also Published As

Publication number Publication date
NL168920C (nl) 1982-05-17
US4205820A (en) 1980-06-03
SE7606509L (sv) 1976-12-11
NL7606130A (nl) 1976-12-14
GB1532002A (en) 1978-11-15
BE842718A (fr) 1976-10-01
CA1041071A (en) 1978-10-24
AU1475476A (en) 1977-12-15
DE2625904A1 (de) 1976-12-23
IE42845L (en) 1976-12-10
NZ181031A (en) 1978-09-25
ZA763338B (en) 1977-05-25
JPS51150726A (en) 1976-12-24
SE422985B (sv) 1982-04-05
FR2314415A1 (fr) 1977-01-07
AU507352B2 (en) 1980-02-14
IN144800B (OSRAM) 1978-07-08
PT65188B (en) 1977-11-18
BR7603683A (pt) 1977-01-25
PT65188A (en) 1976-07-01
IE42845B1 (en) 1980-11-05
FR2314415B1 (OSRAM) 1981-02-06
LU75119A1 (OSRAM) 1977-01-24
NL168920B (nl) 1981-12-16
NO761980L (OSRAM) 1976-12-13
GR60315B (en) 1978-05-08
DK254176A (da) 1976-12-11
ES448648A1 (es) 1977-07-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950729