BR7302995D0 - Conjunto aperfeicoado de vedacao de pressao e processo parconjunto aperfeicoado de vedacao de pressao e processo para fazer tal vedacao a fazer tal vedacao - Google Patents

Conjunto aperfeicoado de vedacao de pressao e processo parconjunto aperfeicoado de vedacao de pressao e processo para fazer tal vedacao a fazer tal vedacao

Info

Publication number
BR7302995D0
BR7302995D0 BR2995/73A BR299573A BR7302995D0 BR 7302995 D0 BR7302995 D0 BR 7302995D0 BR 2995/73 A BR2995/73 A BR 2995/73A BR 299573 A BR299573 A BR 299573A BR 7302995 D0 BR7302995 D0 BR 7302995D0
Authority
BR
Brazil
Prior art keywords
seals
make
pressure sealing
improved
particular set
Prior art date
Application number
BR2995/73A
Other languages
English (en)
Inventor
A Butler
Original Assignee
Dart Ind 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 Dart Ind Inc filed Critical Dart Ind Inc
Publication of BR7302995D0 publication Critical patent/BR7302995D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/182—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means
    • F16J15/183—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with lubricating, cooling or draining means using a lantern ring
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/926—Seal including fluid pressure equalizing or balancing feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Actuator (AREA)
BR2995/73A 1972-04-26 1973-04-25 Conjunto aperfeicoado de vedacao de pressao e processo parconjunto aperfeicoado de vedacao de pressao e processo para fazer tal vedacao a fazer tal vedacao BR7302995D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00249442A US3834715A (en) 1972-04-26 1972-04-26 Pressure seal assembly

Publications (1)

Publication Number Publication Date
BR7302995D0 true BR7302995D0 (pt) 1974-06-27

Family

ID=22943497

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2995/73A BR7302995D0 (pt) 1972-04-26 1973-04-25 Conjunto aperfeicoado de vedacao de pressao e processo parconjunto aperfeicoado de vedacao de pressao e processo para fazer tal vedacao a fazer tal vedacao

Country Status (8)

Country Link
US (1) US3834715A (pt)
JP (1) JPS5610505B2 (pt)
BE (1) BE798686A (pt)
BR (1) BR7302995D0 (pt)
CA (1) CA997802A (pt)
DE (1) DE2321250A1 (pt)
FR (1) FR2182519A5 (pt)
GB (1) GB1393063A (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229011A (en) * 1976-03-29 1980-10-21 El Paso Polyolefins Company Lubrication system for reciprocating plunger compressors
IT1075397B (it) * 1977-04-15 1985-04-22 Snam Progetti Reattore per metanazione
US4143880A (en) * 1978-03-23 1979-03-13 Dresser Industries, Inc. Reverse pressure activated rotary drill head seal
US4177998A (en) * 1978-08-25 1979-12-11 Acf Industries, Incorporated Packing gland assembly
CA1119462A (en) * 1978-12-29 1982-03-09 Albert Q. Butler High pressure fatigue and wear resistant cylinder assembly
US4199153A (en) * 1979-01-22 1980-04-22 Abbott Laboratories Sealing assembly for blending apparatus
US4301893A (en) * 1979-07-27 1981-11-24 St Jean Richard P Lantern rings
US4270760A (en) * 1979-10-15 1981-06-02 Greiman Myrl H W Sealing assembly
US4290611A (en) * 1980-03-31 1981-09-22 Crane Packing Co. High pressure upstream pumping seal combination
US4328973A (en) * 1980-04-17 1982-05-11 E. I. Du Pont De Nemours And Company Shaft seal with fluid pressure and spring bias
DD208052A3 (de) * 1982-03-08 1984-03-21 Freiberg Brennstoffinst Abdichtsystem auf wellen gegen stark schleissende, gasfoermige, komprimierte medien
JPS5918725U (ja) * 1982-07-27 1984-02-04 新日本製鐵株式会社 鋼矢板のセツト吊金具
US4440404A (en) * 1982-08-09 1984-04-03 Halliburton Company Packing arrangement
AT400973B (de) * 1982-11-26 1996-05-28 Boehler Hochdrucktech Gmbh Einrichtung zum abdichten von oszillierend bewegten plungern bzw. kolben von hochdruckpumpen oder rotierenden wellen von hochdruckapparaturen
NO841210L (no) * 1983-04-21 1984-10-22 Mitsubishi Heavy Ind Ltd Tetningsanordning for aksel
US4498681A (en) * 1984-05-16 1985-02-12 Larry Heinz Universal seal cage lantern ring with channels and fluid slots
DE3510422A1 (de) * 1985-03-22 1986-09-25 Krupp Koppers GmbH, 4300 Essen Stopfbuchsabdichtung
FR2580764B1 (fr) * 1985-04-22 1987-07-10 Bertin & Cie Dispositif d'etancheite haute pression entre deux elements en mouvement relatif
US4886241A (en) * 1987-09-16 1989-12-12 Fisher Controls International, Inc. Valve stem packing containment for high pressure, high temperature
DE3834610A1 (de) * 1988-10-11 1990-04-12 Loegel Jun Pumpenaggregat
US5013053A (en) * 1989-05-26 1991-05-07 New England Braiding Company, Inc. Universal seal cage lantern ring with double-sided slotted land structure
US5022660A (en) * 1989-11-30 1991-06-11 Dunford Joseph R Lantern ring coil
JP2540411B2 (ja) * 1992-03-31 1996-10-02 株式会社荏原製作所 プランジャポンプ
US5346136A (en) * 1993-10-12 1994-09-13 Dover Resources, Inc. Fuel injection valve
DE19503864A1 (de) * 1995-02-07 1996-08-08 Kamat Pumpen Gmbh & Co Kg Überwachung des Verschleißes von Pumpendichtungen
US5718435A (en) * 1996-02-26 1998-02-17 Weehunt; Dennis L. Seal cage
US6558141B2 (en) 2001-04-12 2003-05-06 Ingersoll-Rand Company Packing assembly and reciprocating plunger pump incorporating same
FR2882111B1 (fr) 2005-02-17 2007-12-21 Air Liquide Installation de compression alternative d'un gaz, avec controle du debit de fuite de ce dernier
US8225858B2 (en) * 2008-10-03 2012-07-24 Martin William D Lubricating washpipe system and method
US8181831B2 (en) * 2009-05-18 2012-05-22 Joseph Powell Chapin Container and associated dispenser for liquid materials
CN102032346B (zh) * 2009-09-30 2013-06-05 中国船舶重工集团公司第七一○研究所 可承受复合力矩的密封转动轴
JP6905442B2 (ja) * 2017-09-29 2021-07-21 株式会社イワキ プランジャポンプ
WO2021195127A1 (en) * 2020-03-23 2021-09-30 S.P.M. Flow Control, Inc. Intermittent flushing plunger packing assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738619A (en) * 1926-06-02 1929-12-10 Stuthridge James Henry Means for making fluid-tight joints around rotating shafts and the like
US2365263A (en) * 1941-11-13 1944-12-19 Jenkins Bros Rotary hydraulic pressure device
US2686068A (en) * 1950-04-27 1954-08-10 Viscoseal Corp Sealing device
US2673103A (en) * 1951-02-03 1954-03-23 Emsco Mfg Company Reciprocating rod packing
US2818284A (en) * 1954-05-19 1957-12-31 Sealol Corp Shaft seal

Also Published As

Publication number Publication date
FR2182519A5 (pt) 1973-12-07
JPS5610505B2 (pt) 1981-03-09
DE2321250A1 (de) 1973-11-15
BE798686A (fr) 1973-10-25
JPS4947747A (pt) 1974-05-09
CA997802A (en) 1976-09-28
US3834715A (en) 1974-09-10
GB1393063A (en) 1975-05-07

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