CA955496A - Valve seal construction - Google Patents

Valve seal construction

Info

Publication number
CA955496A
CA955496A CA140,327A CA140327A CA955496A CA 955496 A CA955496 A CA 955496A CA 140327 A CA140327 A CA 140327A CA 955496 A CA955496 A CA 955496A
Authority
CA
Canada
Prior art keywords
valve seal
seal construction
construction
valve
seal
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
CA140,327A
Other languages
English (en)
Inventor
Alfred M. Moen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA955496A publication Critical patent/CA955496A/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
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86815—Multiple inlet with single outlet
    • Y10T137/86823—Rotary valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA140,327A 1971-08-18 1972-04-14 Valve seal construction Expired CA955496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17277671A 1971-08-18 1971-08-18

Publications (1)

Publication Number Publication Date
CA955496A true CA955496A (en) 1974-10-01

Family

ID=22629186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,327A Expired CA955496A (en) 1971-08-18 1972-04-14 Valve seal construction

Country Status (14)

Country Link
US (1) US3726314A (de)
JP (1) JPS4829021A (de)
AU (1) AU451907B2 (de)
BE (1) BE787781A (de)
BR (1) BR7205639D0 (de)
CA (1) CA955496A (de)
CH (1) CH546908A (de)
DE (1) DE2225742A1 (de)
ES (1) ES405914A1 (de)
FR (1) FR2149746A5 (de)
GB (1) GB1402763A (de)
IL (1) IL40090A0 (de)
IT (1) IT961943B (de)
NL (1) NL7211243A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835887A (en) * 1971-07-29 1974-09-17 Stanadyne Inc Valve construction with water modulation
JPS5314343Y2 (de) * 1973-11-01 1978-04-17
JPS5319134Y2 (de) * 1975-01-28 1978-05-22
US6361051B1 (en) * 1999-11-08 2002-03-26 Eaton Coporation Face seal for barrel type water valve
US8870233B2 (en) 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
EP2422120B1 (de) 2009-04-20 2016-05-25 S.P.M. Flow Control, Inc. Flussleitungsklappenventil
SG176534A1 (en) 2009-06-03 2012-01-30 Weir Spm Inc Plug valve indicator
GB2520218A (en) 2012-08-16 2015-05-13 Spm Flow Control Inc Plug valve having preloaded seal segments
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
CA2916699A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
CN107850243A (zh) 2015-06-15 2018-03-27 S.P.M.流量控制股份有限公司 具有增加壁厚的全根部半径螺纹蝶型螺母
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130952A (en) * 1964-04-28 Sealing means for high pressure valves
US2545220A (en) * 1949-05-25 1951-03-13 American La France Foamite Balanced valve
US3241570A (en) * 1962-09-17 1966-03-22 Mueller Co By-pass meter stop
US3395889A (en) * 1965-09-29 1968-08-06 Westinghouse Air Brake Co Angle cock with positive sealing pressure reduction means
US3460571A (en) * 1966-02-23 1969-08-12 Alfred M Moen Handle valve
US3582040A (en) * 1966-07-19 1971-06-01 Daniel Gutierrez Cock valve
US3542072A (en) * 1968-06-27 1970-11-24 Precision Sampling Corp Valve
US3548875A (en) * 1969-03-28 1970-12-22 Speakman Co Valve cartridge

Also Published As

Publication number Publication date
BR7205639D0 (pt) 1973-08-30
GB1402763A (en) 1975-08-13
CH546908A (de) 1974-03-15
BE787781A (fr) 1972-12-18
IL40090A0 (en) 1972-10-29
DE2225742A1 (de) 1973-02-22
IT961943B (it) 1973-12-10
FR2149746A5 (de) 1973-03-30
AU451907B2 (en) 1974-08-22
JPS4829021A (de) 1973-04-17
NL7211243A (de) 1973-02-20
AU4192672A (en) 1974-01-03
US3726314A (en) 1973-04-10
ES405914A1 (es) 1975-09-16

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