IT947136B - Valvola di sfiato a getto verticale - Google Patents

Valvola di sfiato a getto verticale

Info

Publication number
IT947136B
IT947136B IT1999872A IT1999872A IT947136B IT 947136 B IT947136 B IT 947136B IT 1999872 A IT1999872 A IT 1999872A IT 1999872 A IT1999872 A IT 1999872A IT 947136 B IT947136 B IT 947136B
Authority
IT
Italy
Prior art keywords
vent valve
vertical jet
jet vent
vertical
valve
Prior art date
Application number
IT1999872A
Other languages
English (en)
Original Assignee
Singer Co
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 Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of IT947136B publication Critical patent/IT947136B/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • F16K17/19—Equalising valves predominantly for tanks
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/12—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side weight-loaded
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7774—Supporting valve spring carried by supporting valve
    • Y10T137/7775—Spring stop on supported valve stem

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
IT1999872A 1971-03-08 1972-01-29 Valvola di sfiato a getto verticale IT947136B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12204771A 1971-03-08 1971-03-08

Publications (1)

Publication Number Publication Date
IT947136B true IT947136B (it) 1973-05-21

Family

ID=22400294

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999872A IT947136B (it) 1971-03-08 1972-01-29 Valvola di sfiato a getto verticale

Country Status (5)

Country Link
US (1) US3699999A (it)
CA (1) CA949422A (it)
FR (1) FR2129413A5 (it)
GB (1) GB1388922A (it)
IT (1) IT947136B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210170A (en) * 1978-02-17 1980-07-01 General Signal Corporation Anti-cavitation and overload relief valve for a hydraulic system
US4460013A (en) * 1981-12-17 1984-07-17 Universal Valve Co., Inc. Pressure-vacuum vent
GB2202030B (en) * 1987-03-06 1991-09-18 Melton Tankers Limited Vacuum relief valve for tankers.
DE59509096D1 (de) * 1995-06-28 2001-04-19 Siemens Building Tech Ag Durchfluss-Regelventil
EP2282918B1 (en) * 2008-05-21 2011-11-02 Parker-Hannifin Corporation Hydraulic fluid system breather with independent inlet/outlet flow paths
US8992695B2 (en) 2010-06-29 2015-03-31 Steris, Inc. Washer chamber pressure-relief assembly
CN102384279B (zh) * 2011-11-16 2013-06-26 北京航天动力研究所 一种单盘阀
US9243733B2 (en) 2012-11-12 2016-01-26 Dresser, Inc. Valve device and fluid coupling comprised thereof
US9988974B2 (en) * 2013-10-09 2018-06-05 Borgwarner Inc. Method of controlling wastegate flow using port side wall contour
US10422276B2 (en) * 2013-10-09 2019-09-24 Borgwarner Inc. Method of controlling wastegate flow using port side wall contour
US9777856B2 (en) * 2013-12-12 2017-10-03 Regulator Technologies Tulsa, Llc Pressure vacuum relief valve
US20160206131A1 (en) * 2015-01-16 2016-07-21 Gukang Co., Ltd. Safety-pressure valve for covers of air-tight cookers
CN104819310A (zh) * 2015-04-24 2015-08-05 四川省四维环保设备有限公司 一种自紧式物料切断阀
CN107061788B (zh) * 2017-04-13 2023-01-17 江苏沙洲阀门有限公司 一种高速透气阀
US11428335B2 (en) * 2020-06-15 2022-08-30 Spike Brewing LLC Pressure valve for fermenter
CN116145527B (zh) * 2023-01-05 2024-10-18 湖南路桥建设集团有限责任公司 一种桥梁用工程车

Also Published As

Publication number Publication date
CA949422A (en) 1974-06-18
US3699999A (en) 1972-10-24
FR2129413A5 (it) 1972-10-27
GB1388922A (en) 1975-03-26

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