BR6913151D0 - Valvula de vedacao hidraulica - Google Patents

Valvula de vedacao hidraulica

Info

Publication number
BR6913151D0
BR6913151D0 BR213151/69A BR21315169A BR6913151D0 BR 6913151 D0 BR6913151 D0 BR 6913151D0 BR 213151/69 A BR213151/69 A BR 213151/69A BR 21315169 A BR21315169 A BR 21315169A BR 6913151 D0 BR6913151 D0 BR 6913151D0
Authority
BR
Brazil
Prior art keywords
sealing valve
hydraulic sealing
hydraulic
valve
sealing
Prior art date
Application number
BR213151/69A
Other languages
English (en)
Inventor
H Demler
Original Assignee
Amp Inc
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 Amp Inc filed Critical Amp Inc
Publication of BR6913151D0 publication Critical patent/BR6913151D0/pt

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87829—Biased valve
    • Y10T137/87837—Spring bias
    • Y10T137/87861—Spring coaxial with valve

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)
  • Lift Valve (AREA)
BR213151/69A 1968-10-23 1969-10-08 Valvula de vedacao hidraulica BR6913151D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76978668A 1968-10-23 1968-10-23

Publications (1)

Publication Number Publication Date
BR6913151D0 true BR6913151D0 (pt) 1973-02-08

Family

ID=25086493

Family Applications (1)

Application Number Title Priority Date Filing Date
BR213151/69A BR6913151D0 (pt) 1968-10-23 1969-10-08 Valvula de vedacao hidraulica

Country Status (9)

Country Link
US (1) US3601154A (pt)
BE (1) BE740273A (pt)
BR (1) BR6913151D0 (pt)
CH (1) CH499041A (pt)
ES (1) ES372052A1 (pt)
FR (1) FR2021341A1 (pt)
GB (1) GB1221270A (pt)
NL (1) NL6915499A (pt)
SE (1) SE351912B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107472A (en) * 1973-06-29 1978-08-15 Hitachi, Ltd. Semiconductor channel switch
US3918482A (en) * 1974-03-07 1975-11-11 Scovill Manufacturing Co Relief valve core
DE3008002A1 (de) * 1980-03-01 1981-09-10 Reutter GmbH Metallwarenfabrik, 7050 Waiblingen Verschlussdeckel insbesondere fuer einen kraftfahrzeugkuehler
US4655185A (en) * 1985-01-17 1987-04-07 Gerald Showman Pressure regulating device
US4858828A (en) * 1986-09-15 1989-08-22 Stachowiak J Edward Multi-gun control valve
DE4214500C2 (de) * 1992-05-07 1996-05-09 Hengst Walter Gmbh & Co Kg Umgehungs- oder Überdruckventil zum Einbau in Flüssigkeit führende Einrichtungen, insbesondere Flüssigkeitsfilter
US6328069B1 (en) * 2000-09-08 2001-12-11 Timothy Andrew Schumann Oil purging device
US7303194B2 (en) * 2003-10-20 2007-12-04 National Coupling Company, Inc. Seal retainer with pressure energized metal seal members for undersea hydraulic coupling
US20080135112A1 (en) * 2006-12-11 2008-06-12 Jin Hyoung Park Apparatus and Method for Assembling Relief Valve Unit
US8820707B2 (en) * 2012-01-18 2014-09-02 Grand Gas Equipment Incorporation Visual position indicator for a valve
CN105526419A (zh) * 2015-12-25 2016-04-27 苏州林信源自动化科技有限公司 一种阀体气室

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473591A (en) * 1942-11-17 1949-06-21 Dowty Equipment Ltd Valve
US2854018A (en) * 1954-10-05 1958-09-30 Scovill Manufacturing Co Quick-dump extension for airplane tire valve
US2884002A (en) * 1957-10-14 1959-04-28 Geolograph Co Drill pipe valve
US3054422A (en) * 1958-09-26 1962-09-18 Pellegrino E Napolitano Fluid seal for pressure responsive valve
FR1275876A (fr) * 1960-12-09 1961-11-10 Schulz & Rackow Gasgeratebau G Robinet d'arrêt et de sûreté pour bouteilles à gaz et tous récipients servant à l'emmagasinage sous pression élevée de gaz ou de gaz liquéfiés
US3207179A (en) * 1962-11-23 1965-09-21 Schulz Tool & Mfg Co Gauge saver
US3180420A (en) * 1963-02-11 1965-04-27 Halliburton Co Retrievable bridging plug for well casings
US3273855A (en) * 1963-07-11 1966-09-20 Russel L Wells Valve seat for gate valves
US3295822A (en) * 1963-12-16 1967-01-03 Walter O Bannon Company Blind valve cage and method of making same
US3308847A (en) * 1964-01-31 1967-03-14 Croname Inc Solenoid-operated, shut-off and regulator valve
US3407842A (en) * 1965-10-21 1968-10-29 Crawford Fitting Co Manifold fitting
US3467357A (en) * 1965-10-22 1969-09-16 Anderson Greenwood & Co High pressure valve

Also Published As

Publication number Publication date
US3601154A (en) 1971-08-24
BE740273A (pt) 1970-03-16
CH499041A (fr) 1970-11-15
GB1221270A (en) 1971-02-03
SE351912B (pt) 1972-12-11
NL6915499A (pt) 1970-04-27
ES372052A1 (es) 1971-09-01
FR2021341A1 (pt) 1970-07-24

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