BR9609541A - Valvula escalonada - Google Patents

Valvula escalonada

Info

Publication number
BR9609541A
BR9609541A BR9609541A BR9609541A BR9609541A BR 9609541 A BR9609541 A BR 9609541A BR 9609541 A BR9609541 A BR 9609541A BR 9609541 A BR9609541 A BR 9609541A BR 9609541 A BR9609541 A BR 9609541A
Authority
BR
Brazil
Prior art keywords
stepped valve
stepped
valve
Prior art date
Application number
BR9609541A
Other languages
English (en)
Inventor
Joachim Matuschka
Joerg Weber
Joer Weber
Dieter Adler
Original Assignee
Schaeffler Waelzlager Ohg
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 Schaeffler Waelzlager Ohg filed Critical Schaeffler Waelzlager Ohg
Publication of BR9609541A publication Critical patent/BR9609541A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/027—Check valves
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-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
    • 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
    • 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
    • F16K17/0406—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 in the form of balls
    • 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
    • F16K17/196—Equalising valves predominantly for tanks spring-loaded
    • 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
    • Y10T137/7779—Axes of ports parallel
    • 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]
    • Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
    • Y10T137/7857—Valve seat clamped between coupling elements
    • 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
    • Y10T137/7927—Ball 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
BR9609541A 1995-07-17 1996-06-29 Valvula escalonada BR9609541A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19525948A DE19525948A1 (de) 1995-07-17 1995-07-17 Stufenventil
PCT/EP1996/002855 WO1997004258A1 (de) 1995-07-17 1996-06-29 Stufenventil

Publications (1)

Publication Number Publication Date
BR9609541A true BR9609541A (pt) 1999-06-08

Family

ID=7767003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9609541A BR9609541A (pt) 1995-07-17 1996-06-29 Valvula escalonada

Country Status (6)

Country Link
US (1) US5960822A (pt)
JP (1) JPH11509298A (pt)
KR (1) KR100406086B1 (pt)
BR (1) BR9609541A (pt)
DE (2) DE19525948A1 (pt)
WO (1) WO1997004258A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940834A (en) * 1997-03-13 1999-08-17 Mitel Corporation Automatic web page generator
GB2386934B (en) * 1999-02-27 2003-12-03 Luk Lamellen & Kupplungsbau Damping device in a hydraulic operating system of a shift and separate clutch
DE10059382A1 (de) * 1999-12-10 2001-06-13 Luk Lamellen & Kupplungsbau Hydraulisches System
FR2812733A1 (fr) * 2000-08-02 2002-02-08 Edouard Juszkiewicz Dispositif autonome de regulation de pression de fluide dans une enceinte
JP3534691B2 (ja) * 2000-10-20 2004-06-07 カヤバ工業株式会社 リリーフ弁
DE10224430A1 (de) * 2002-06-01 2003-12-11 Bosch Gmbh Robert Rückschlagventil
DE102004048593A1 (de) * 2004-08-13 2006-02-23 Robert Bosch Gmbh Rückschlagventil
US20060102534A1 (en) * 2004-11-15 2006-05-18 Faria Manuel S Bypass filter assembly
JP2006207693A (ja) * 2005-01-28 2006-08-10 Aisin Seiki Co Ltd 圧力作動弁
DE102005010711A1 (de) * 2005-03-09 2006-09-14 Schaeffler Kg Hydraulisches Ventilspielausgleichselement
BRPI0616483B8 (pt) * 2005-10-03 2020-05-19 Honda Motor Co Ltd dispositivo de controle de pressão
DE102006036691B4 (de) * 2006-08-05 2014-07-03 Zf Friedrichshafen Ag Rückschlagventil
JP2010071294A (ja) * 2007-01-11 2010-04-02 Mitsuba Corp 圧力制御装置
DE102008001554B4 (de) * 2008-05-05 2014-02-27 Robert Bosch Gmbh Ventil, insbesondere zur Begrenzung oder Regelung von Drücken in einem Bremssystem oder in einer Brennkraftmaschine
US8893744B2 (en) * 2008-05-13 2014-11-25 Honda Motor Co., Ltd Two valve breather system for rear differential
US8196723B1 (en) 2008-11-14 2012-06-12 Robust Systems Solutions, LLC Pneumatic damper
GB2469622B (en) * 2009-04-20 2011-03-16 Rolls Royce Plc A fuel distributor valve
AT508187B1 (de) * 2009-05-05 2011-01-15 Linz Ct Of Mechatronics Gmbh Hydraulikventil
DE102009036775A1 (de) * 2009-08-08 2011-02-10 Schaeffler Technologies Gmbh & Co. Kg Steuertrieb einer Brennkraftmaschine
EP3181184B1 (en) 2010-01-20 2018-07-25 KCI Licensing, Inc. Leak-resistant bandage systems with hydrophilic foam wound insert for fluid-installation and/or negative-pressure wound therapies
DE102010020524A1 (de) * 2010-05-14 2011-11-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Restdruckhalteventil und Federbein
US20120091383A1 (en) * 2010-10-14 2012-04-19 Heedles Edward V Marine Moisture Blocking Valve
JP5656729B2 (ja) * 2011-04-21 2015-01-21 カヤバ工業株式会社 車両用キャリパブレーキ装置
DE102012004845B4 (de) * 2012-03-13 2023-10-12 Wmf Gmbh Milchaufschäumer
CN103062463A (zh) * 2013-01-16 2013-04-24 成都杰森输配设备实业有限公司 基于四氢噻吩储液罐的呼吸阀及其安装方法
DE102014225953A1 (de) 2014-12-16 2016-06-16 Robert Bosch Gmbh Ventilbaugruppe für einen Druckänderungsdämpfer für eine bremskraftgeregelte, hydraulische Fahrzeugbremsanlage, Hydraulikblock für eine solche Fahrzeugbremsanlage und Fahrzeugbremsanlage mit einem solchen Hydraulikblock
CN105909622B (zh) * 2016-06-30 2017-09-26 江苏金荣森制冷科技有限公司 带球型泄压阀的液压旁路的液压换热系统
DE102017122527A1 (de) * 2017-09-28 2019-03-28 Schaeffler Technologies AG & Co. KG Kribbelfilter
US10948068B2 (en) * 2018-03-01 2021-03-16 GM Global Technology Operations LLC Transmission pressure controlled vent system
CN111731378A (zh) * 2020-06-16 2020-10-02 东风商用车有限公司 一种具有行程卸荷阀的转向助力缸总成
US11920720B2 (en) * 2021-05-14 2024-03-05 Saudi Arabian Oil Company System and method for mitigating water hammer by looping surge pressure
ES1280630Y (es) * 2021-08-26 2022-01-28 Cebi Electromechanical Components Spain S A Valvula bidireccional

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7239880U (de) * 1974-07-11 Kellermann R Kg Ausgleichselement für das Ventilspiel an Kolbenmaschinen
DE97283C (pt) *
DE7213157U (de) * 1972-07-06 Bopp & Reuther Gmbh Rückflußverhinderer mit waagerechtem Durchgang für in Rohrleitungen eingebaute Wasserzähler
US1351906A (en) * 1916-09-29 1920-09-07 Charles M Heeter Valve for deep wells
DE702425C (de) * 1934-11-01 1941-02-07 Deckel Friedrich Rueckholventil, insbesondere fuer Einspritzpumpen von Brennkraftmaschinen
US2351874A (en) * 1942-05-20 1944-06-20 Parker Appliance Co Relief valve for fuel tanks
FR1038587A (fr) * 1950-03-02 1953-09-30 Fu R Lindes Eismaschinen Ag Ge Procédé pour empêcher la souillure de gaz de valeur dans des bouteilles d'acier
DE835969C (de) * 1950-03-03 1952-04-07 Linde Eismasch Ag Verfahren zur Verhuetung der Verunreinigung wertvoller Gase in Stahlflaschen und Ventil zur Durchfuehrung des Verfahrens
US2643090A (en) * 1950-09-09 1953-06-23 Harjeroy Engineered Petroleum Shock absorbing check valve for hydraulic systems
US2723679A (en) * 1954-11-05 1955-11-15 Howard B Harris Self-cleaning vertical air check valve
FR1115781A (fr) * 1954-12-06 1956-04-30 Applic Mach Motrices Soupape à contre-pression
US3017897A (en) * 1956-08-29 1962-01-23 Sertec Soc D Etudes Et De Rech Valve means for controlling the pressure of a fluid system
US3016913A (en) * 1957-02-25 1962-01-16 Bargmann Richard Explosion safety valves, especially for marine engines
FR1207358A (fr) * 1958-06-09 1960-02-16 Caterpillar Tractor Co Distributeur, en particulier pour vérin hydraulique
GB878019A (en) * 1959-02-12 1961-09-20 Westinghouse Brake & Signal Improvements in and relating to the manufacture of valves
DE1160693B (de) * 1960-09-06 1964-01-02 Eaton Mfg Co Vorrichtung zur Zumessung der Schmiermittelmenge fuer die Ventilsteuerung an Brennkraftmaschinen
FR1382117A (fr) * 1963-07-23 1964-12-18 Perfectionnements aux boîtes à soupapes
JPS468069Y1 (pt) * 1968-11-27 1971-03-22
DE2028383A1 (de) * 1970-06-09 1972-03-16 Bau Kg Fabrik Fuer Kraftfahrze Verschlußdeckel mit automatischem Druckausgleich über Ventilteile gesteuert
JPS4836552A (pt) * 1971-09-13 1973-05-30 Humes Ltd
DE2341663A1 (de) * 1973-08-17 1975-02-27 Weinig Michael Kg Rotierendes werkzeug fuer holzbearbeitungsmaschinen, insbesondere spanwerkzeug wie messerkopf oder fraeser, mit einer zentralen aufnahmebohrung fuer eine antriebswelle der bearbeitungsmaschine
US3901475A (en) * 1974-02-28 1975-08-26 Emerson Electric Co Plastic ball seat member with constant bleed means
GB1524255A (en) * 1975-09-04 1978-09-06 Jwi Ltd Automatic vacuum stabilizing valve
DE2728486A1 (de) * 1977-06-24 1979-01-04 Zahnradfabrik Friedrichshafen Rueckschlagventil
GB2032581B (en) * 1978-10-24 1983-01-06 Mac Valves Inc Combined pressure reductor and flow control valve
DE2941244C2 (de) * 1979-10-11 1984-09-27 Lechler Gmbh & Co Kg, 7012 Fellbach Ventilanordnung
US4337873A (en) * 1980-11-17 1982-07-06 General Motors Corporation Fuel cap with poppet type valves
FR2606454B1 (fr) * 1986-11-06 1990-04-20 Peugeot Clapet antiretour pour circuit de liquide sous pression dans un moteur a combustion interne, et moteur equipe de ce clapet
DE3720281A1 (de) * 1987-06-19 1989-01-05 Gelenkwellenbau Gmbh Loesbare spannvorrichtung
DE3840182A1 (de) * 1988-11-29 1990-05-31 Wagner Gmbh & Co Fahrzeugteile Einwegeventil
US5054511A (en) * 1990-09-11 1991-10-08 Tuan C T Tire valve having an automatic pressure release device
DE4428074A1 (de) * 1994-04-15 1995-10-19 Schaeffler Waelzlager Kg Vordruckventil einer hydraulischen Kupplungsbetätigungseinrichtung

Also Published As

Publication number Publication date
DE19525948A1 (de) 1997-01-23
WO1997004258A1 (de) 1997-02-06
US5960822A (en) 1999-10-05
KR100406086B1 (ko) 2004-04-28
DE19680572C1 (de) 2003-07-31
KR19990028671A (ko) 1999-04-15
JPH11509298A (ja) 1999-08-17

Similar Documents

Publication Publication Date Title
BR9609541A (pt) Valvula escalonada
DK0807036T3 (da) Ventilkonnektor
DE69613638D1 (de) Membranventil
DE69502805T2 (de) Membranventil
FR2729715B1 (fr) Soupape thermostatique
DE59600027D1 (de) Ventilanordnung
DE59608520D1 (de) Ventilsystem
DE69614285D1 (de) Membranventil
DE59607401D1 (de) Ventilanordnung
BR9601163A (pt) Válvula
ATA45996A (de) Verteilerventil
DE69622334T2 (de) Ventilanordnung
BR9601068A (pt) Válvula
DE59609684D1 (de) Servoventil
DE69617316D1 (de) Schwenkbare Ventilanordnung
DE59601851D1 (de) Thermostatventil
FI980835A0 (fi) Venttiili
DE59509660D1 (de) Thermostatventil
DE69618962T2 (de) Ventile
FI952273A0 (fi) Venttiili
DE59601246D1 (de) Handventil
KR970002307U (ko) 밸브 구조체
FI103831B1 (fi) Parannettu venttiililaite
KR970039960U (ko) 밸브
KR970043422U (ko) 첵 밸브

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Free format text: LUK LAMELLEN UND KUPPLUNGSBAU GMBH (DE)

B25D Requested change of name of applicant approved
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A 13A , 14A E 15A ANUI DADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A E 15A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.