AU559855B2 - Seal for a rotary hydraulic valve - Google Patents

Seal for a rotary hydraulic valve

Info

Publication number
AU559855B2
AU559855B2 AU20356/83A AU2035683A AU559855B2 AU 559855 B2 AU559855 B2 AU 559855B2 AU 20356/83 A AU20356/83 A AU 20356/83A AU 2035683 A AU2035683 A AU 2035683A AU 559855 B2 AU559855 B2 AU 559855B2
Authority
AU
Australia
Prior art keywords
seal
hydraulic valve
rotary hydraulic
rotary
valve
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU20356/83A
Other versions
AU2035683A (en
Inventor
L.J. Sonneborn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enerpac Tool Group Corp
Original Assignee
Applied Power 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 Applied Power Inc filed Critical Applied Power Inc
Publication of AU2035683A publication Critical patent/AU2035683A/en
Application granted granted Critical
Publication of AU559855B2 publication Critical patent/AU559855B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • F16K11/0853—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in a single plane perpendicular to the axis of the plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
AU20356/83A 1982-09-07 1983-08-31 Seal for a rotary hydraulic valve Ceased AU559855B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41523182A 1982-09-07 1982-09-07
US415231 1982-09-07

Publications (2)

Publication Number Publication Date
AU2035683A AU2035683A (en) 1984-03-29
AU559855B2 true AU559855B2 (en) 1987-03-19

Family

ID=23644868

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20356/83A Ceased AU559855B2 (en) 1982-09-07 1983-08-31 Seal for a rotary hydraulic valve

Country Status (2)

Country Link
AU (1) AU559855B2 (en)
WO (1) WO1984001011A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141927A1 (en) * 2001-08-28 2003-07-31 Aloys Wobben Annular seal, in particular for a ball valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465175A (en) * 1948-03-17 1949-03-22 Eis Automotive Corp Double wall washer or packing cup
US2686402A (en) * 1948-12-31 1954-08-17 Charles A Samuel Hydraulic brake wheel cylinder piston
US2840109A (en) * 1957-02-25 1958-06-24 Win Well Mfg Company Rotary selector valve
US3527507A (en) * 1968-02-12 1970-09-08 Garlock Inc Unitary bearing element with improved,integral scraper-sealing lip
US3967811A (en) * 1975-12-03 1976-07-06 Kel-Win Manufacturing Company, Inc. All plastic valve construction

Also Published As

Publication number Publication date
WO1984001011A1 (en) 1984-03-15
AU2035683A (en) 1984-03-29

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