CA943523A - Seal construction - Google Patents

Seal construction

Info

Publication number
CA943523A
CA943523A CA125,074A CA125074A CA943523A CA 943523 A CA943523 A CA 943523A CA 125074 A CA125074 A CA 125074A CA 943523 A CA943523 A CA 943523A
Authority
CA
Canada
Prior art keywords
seal construction
seal
construction
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.)
Expired
Application number
CA125,074A
Other versions
CA125074S (en
Inventor
Alfred M. Moen
Paul A. Mongerson
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.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
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 Stanadyne LLC filed Critical Stanadyne LLC
Application granted granted Critical
Publication of CA943523A publication Critical patent/CA943523A/en
Expired 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
    • 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
    • F16K5/08—Details
    • 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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0271—Packings between housing and 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
    • F16K5/0471—Packings between housing and 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
CA125,074A 1971-05-27 1971-10-13 Seal construction Expired CA943523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14735871A 1971-05-27 1971-05-27

Publications (1)

Publication Number Publication Date
CA943523A true CA943523A (en) 1974-03-12

Family

ID=22521245

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,074A Expired CA943523A (en) 1971-05-27 1971-10-13 Seal construction

Country Status (18)

Country Link
JP (1) JPS5226326B1 (en)
AR (1) AR194828A1 (en)
AU (1) AU451636B2 (en)
BE (1) BE776426A (en)
BR (1) BR7107282D0 (en)
CA (1) CA943523A (en)
CH (1) CH537547A (en)
DE (1) DE2225739A1 (en)
DK (1) DK156744C (en)
ES (1) ES397641A1 (en)
FR (1) FR2138617B1 (en)
GB (1) GB1388422A (en)
IL (1) IL37991A (en)
IT (1) IT939690B (en)
NL (1) NL166769C (en)
NO (1) NO132109C (en)
SE (1) SE373924B (en)
ZA (1) ZA717584B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275195A (en) * 1991-12-09 1994-01-04 Silvano Breda Valve cartridge and seal therefor

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523688A (en) * 1975-11-11 1978-09-06 Avm Corp Fluid control valve
GB1546994A (en) * 1977-06-22 1979-06-06 Xomox Corp Valve assembly
IL55916A (en) * 1978-01-23 1981-12-31 Stanadyne Inc Rotating valve member with fixed seal shutoff
US4256135A (en) * 1979-03-16 1981-03-17 Baxter Travenol Laboratories, Inc. High flow lined valve for medical applications
SE438724B (en) * 1980-07-30 1985-04-29 Stanadyne Inc VETSKEVENTIL
FR2656668B1 (en) * 1989-12-28 1992-04-17 Losego Martine AUTOMATIC THERMOSTATIC MIXER WITH INCORPORATED REDUCER.
US5755683A (en) * 1995-06-07 1998-05-26 Deka Products Limited Partnership Stopcock valve
US6709417B1 (en) 1995-06-07 2004-03-23 Deka Products Limited Partnership Valve for intravenous-line flow-control system
US6364857B1 (en) 1995-06-07 2002-04-02 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
US6165154A (en) * 1995-06-07 2000-12-26 Deka Products Limited Partnership Cassette for intravenous-line flow-control system
EP1003579B1 (en) 1997-08-22 2005-01-12 Deka Products Limited Partnership System and cassette for mixing and delivering intravenous drugs
EP2518375A4 (en) * 2009-12-24 2017-08-30 Arflu S.A. Self-lubricated plug valve having a quick-change jacket
JP7361726B2 (en) * 2018-05-23 2023-10-16 グラコ ミネソタ インコーポレーテッド Mixing manifold and valve seal assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282295A (en) * 1963-05-06 1966-11-01 Murray Corp Mixing valve
US3532123A (en) * 1968-09-24 1970-10-06 Union Brass & Metal Fluid metering and mixing device
FR2050553A5 (en) * 1969-06-17 1971-04-02 Westinghouse Freins & Signaux

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275195A (en) * 1991-12-09 1994-01-04 Silvano Breda Valve cartridge and seal therefor

Also Published As

Publication number Publication date
AR194828A1 (en) 1973-08-24
FR2138617B1 (en) 1973-12-07
ES397641A1 (en) 1975-03-01
IT939690B (en) 1973-02-10
NL166769C (en) 1981-09-15
GB1388422A (en) 1975-03-26
FR2138617A1 (en) 1973-01-05
DK156744C (en) 1990-03-05
NO132109B (en) 1975-06-09
CH537547A (en) 1973-05-31
NL166769B (en) 1981-04-15
BE776426A (en) 1972-04-04
DK156744B (en) 1989-09-25
ZA717584B (en) 1972-08-30
JPS5226326B1 (en) 1977-07-13
AU451636B2 (en) 1974-08-15
IL37991A0 (en) 1971-12-29
BR7107282D0 (en) 1973-04-17
SE373924B (en) 1975-02-17
IL37991A (en) 1974-10-22
AU3303071A (en) 1973-03-08
NO132109C (en) 1975-09-17
NL7115737A (en) 1972-11-29
DE2225739A1 (en) 1972-12-28

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