BR9606878A - Bomba e processo de fabricação de uma válvula de proteção contra sobrepressão em um corpo de bomba - Google Patents

Bomba e processo de fabricação de uma válvula de proteção contra sobrepressão em um corpo de bomba

Info

Publication number
BR9606878A
BR9606878A BR9606878A BR9606878A BR9606878A BR 9606878 A BR9606878 A BR 9606878A BR 9606878 A BR9606878 A BR 9606878A BR 9606878 A BR9606878 A BR 9606878A BR 9606878 A BR9606878 A BR 9606878A
Authority
BR
Brazil
Prior art keywords
pump
manufacturing process
protection valve
overpressure protection
pump housing
Prior art date
Application number
BR9606878A
Other languages
English (en)
Inventor
Ron C Singleterry
John Zavisa
Original Assignee
Standex Int 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 Standex Int Corp filed Critical Standex Int Corp
Publication of BR9606878A publication Critical patent/BR9606878A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7931—Spring in inlet
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7937—Cage-type guide for stemless 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49245—Vane type or other rotary, e.g., fan
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
    • Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
BR9606878A 1995-11-02 1996-10-30 Bomba e processo de fabricação de uma válvula de proteção contra sobrepressão em um corpo de bomba BR9606878A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55223495A 1995-11-02 1995-11-02
PCT/US1996/017276 WO1997016644A1 (en) 1995-11-02 1996-10-30 Pump having relief valve seat free of direct structural restraint

Publications (1)

Publication Number Publication Date
BR9606878A true BR9606878A (pt) 1997-10-28

Family

ID=24204461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9606878A BR9606878A (pt) 1995-11-02 1996-10-30 Bomba e processo de fabricação de uma válvula de proteção contra sobrepressão em um corpo de bomba

Country Status (10)

Country Link
US (2) US5919033A (pt)
EP (1) EP0811122B1 (pt)
JP (1) JP2886344B2 (pt)
CN (1) CN1079911C (pt)
AU (1) AU7524696A (pt)
BR (1) BR9606878A (pt)
DE (1) DE69607945T2 (pt)
HK (1) HK1008235A1 (pt)
MX (1) MX9704959A (pt)
WO (1) WO1997016644A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11148480A (ja) * 1997-11-14 1999-06-02 Mitsubishi Heavy Ind Ltd 圧縮機
US6847140B2 (en) * 2002-02-28 2005-01-25 Standex International Corp. Fluid barrier for motor rotor
US6814549B2 (en) 2002-02-28 2004-11-09 Standex International Corp. Liner for fluid pump motor
US6863504B2 (en) 2002-02-28 2005-03-08 Standex International Corp. Fluid pump relief valve
US6837688B2 (en) 2002-02-28 2005-01-04 Standex International Corp. Overheat protection for fluid pump
US6884043B2 (en) 2002-02-28 2005-04-26 Standex International Corp. Fluid circulation path for motor pump
US6668851B2 (en) 2002-04-03 2003-12-30 Suntec Industries Incorporated Fool-proof plug in fluid system
US7147002B2 (en) * 2003-10-28 2006-12-12 Victaulic Company Modular multi-function fluid flow control device
US7954140B2 (en) * 2004-12-28 2011-05-31 The Weather Channel, Llc Methods for persisting, organizing, and replacing perishable browser information using a browser plug-in
US7686280B2 (en) * 2005-12-28 2010-03-30 Circor Instrumentation Technologies, Inc. Removable valve seat member for diaphragm valve
FR2913745A1 (fr) * 2007-03-16 2008-09-19 Schrader Soc Par Actions Simpl Valve de limitation de pression de gaz, notamment pour systeme de climatisation de vehicules a moteur
US8419384B2 (en) * 2007-10-18 2013-04-16 Standex International Corporation Sliding vane pump
US9188005B2 (en) * 2007-10-18 2015-11-17 Standex International Corporation Sliding vane pump with internal cam ring
GB2486007B (en) * 2010-12-01 2017-05-10 Itt Mfg Enterprises Inc Sliding vane pump
BR112013023588B1 (pt) * 2011-03-14 2021-02-17 Standex International Corporation método para produzir um alojamento de bomba moldado em rede plástico, e sistema de molde e núcleo
US8920142B2 (en) 2012-02-28 2014-12-30 Hamilton Sundstrand Corporation Wet rotor pump motor stator sealing liner
CN109737312B (zh) * 2019-02-22 2023-08-15 曾奇风 微漏装置

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Publication number Priority date Publication date Assignee Title
US970348A (en) * 1909-11-12 1910-09-13 William L Osborne Relief or safety valve.
US1213710A (en) * 1916-06-15 1917-01-23 Tiros Valve Syndicate Combined pressure and vacuum relief valve.
US1775833A (en) * 1929-01-25 1930-09-16 Russell H Schneider Back-pressure valve mechanism
US1980404A (en) * 1932-03-19 1934-11-13 Harman Pacific Company Rotary pump
US2233649A (en) * 1938-05-10 1941-03-04 Emsco Derrick & Equip Co Valve
US2509958A (en) * 1942-11-06 1950-05-30 Burn Lewis Valve
US2501139A (en) * 1945-10-26 1950-03-21 Patrick Audie Ross Hydraulic lock
US2649737A (en) * 1948-03-22 1953-08-25 Kenneth H Hoen Hydraulic pump
US2736338A (en) * 1948-06-23 1956-02-28 Karl B Britton Check valve
US2640529A (en) * 1950-08-01 1953-06-02 Us Army Automatic low pressure venting and signaling check valve for fuel tank pressurizing systems
DE1123563B (de) * 1951-07-12 1962-02-08 Ross Gear And Tool Company Inc Ventileinrichtung an einer Drehkolbenpumpe
US2719055A (en) * 1951-09-28 1955-09-27 Borg Warner Fuel injector nozzle
US2854021A (en) * 1954-02-11 1958-09-30 Weatherhead Co Relief valve
US2925786A (en) * 1956-11-23 1960-02-23 Procon Pump & Engineering Co Pump
US3178805A (en) * 1959-05-28 1965-04-20 Joseph V Milo Method of making a coupling and valve assembly
US3095900A (en) * 1961-04-03 1963-07-02 Harwood Engineering Company Poppet valve
US3331389A (en) * 1965-04-23 1967-07-18 Raymond H Kirk Safety cut-off valve
US3409037A (en) * 1965-07-30 1968-11-05 Fred B. Nelson Pressure relief or flow control valve
US3454033A (en) * 1965-11-22 1969-07-08 Nat Distillers Chem Corp Tire valve with pressure correction means
US3404864A (en) * 1966-12-27 1968-10-08 Robert R. Reddy Rotary valve with concave seating surface
DE2936612A1 (de) * 1979-09-11 1981-03-19 Josef 6200 Wiesbaden Nemetz Sicherheitsventil
US4286620A (en) * 1980-07-14 1981-09-01 Victor Equipment Company Combination torch and check valve assembly
DE3031564A1 (de) * 1980-08-21 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Elektromagnetisches kraftstoffeinspritzventil und verfahren zur herstellung eines elektromagnetischen kraftstoffeinspritzventiles
JPS5989876A (ja) * 1982-11-12 1984-05-24 Diesel Kiki Co Ltd 電磁弁の製造方法
US5193579A (en) * 1990-06-23 1993-03-16 Filterwerk Mann & Hummel Gmbh Internal combustion engine lubricating oil filter valve
DE69425668T2 (de) * 1993-10-29 2001-04-19 Lancer Corp Sicherheitsventilsitz für verdrängerpumpe
JPH09178013A (ja) * 1995-12-25 1997-07-11 Mitsuba Corp 圧力調整器の製造方法

Also Published As

Publication number Publication date
DE69607945D1 (de) 2000-05-31
EP0811122B1 (en) 2000-04-26
US5919033A (en) 1999-07-06
JPH10500752A (ja) 1998-01-20
HK1008235A1 (en) 1999-05-07
MX9704959A (es) 1997-10-31
AU7524696A (en) 1997-05-22
JP2886344B2 (ja) 1999-04-26
US6088916A (en) 2000-07-18
CN1079911C (zh) 2002-02-27
CN1173218A (zh) 1998-02-11
EP0811122A1 (en) 1997-12-10
DE69607945T2 (de) 2000-08-17
WO1997016644A1 (en) 1997-05-09

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/10/2016

B15K Others concerning applications: alteration of classification

Ipc: F04C 14/26 (2006.01), F04C 28/26 (2006.0