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FR451039A - Sealing device for valves - Google Patents

Sealing device for valves

Info

Publication number
FR451039A
FR451039A FR451039DA FR451039A FR 451039 A FR451039 A FR 451039A FR 451039D A FR451039D A FR 451039DA FR 451039 A FR451039 A FR 451039A
Authority
FR
France
Prior art keywords
valves
sealing device
sealing
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
Other languages
French (fr)
Inventor
Nicolas Fedorowitsch Von Ditmar
Woldemar Alexiewitsch Remizow
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.)
NICOLAS FEDOROWITSCH VON DITMA
WOLDEMAR ALEXIEWITSCH REMIZOW
Original Assignee
NICOLAS FEDOROWITSCH VON DITMA
WOLDEMAR ALEXIEWITSCH REMIZOW
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 NICOLAS FEDOROWITSCH VON DITMA, WOLDEMAR ALEXIEWITSCH REMIZOW filed Critical NICOLAS FEDOROWITSCH VON DITMA
Application granted granted Critical
Publication of FR451039A publication Critical patent/FR451039A/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
    • F16K5/02—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
    • 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
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/168—Sealing effected by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR451039D 1912-01-31 1912-01-31 Sealing device for valves Expired FR451039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR451039T 1912-01-31

Publications (1)

Publication Number Publication Date
FR451039A true FR451039A (en) 1913-04-09

Family

ID=1491411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR451039D Expired FR451039A (en) 1912-01-31 1912-01-31 Sealing device for valves

Country Status (1)

Country Link
FR (1) FR451039A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020537B (en) * 1952-06-10 1957-12-05 Daimler Benz Ag Throttle valve for regulating the flow of hot water in liquid-heated heat exchangers in motor vehicle heating systems
US20170102152A1 (en) * 2015-10-06 2017-04-13 Malcolm MacDuff Supply manifold with rotatable slider
WO2018141042A1 (en) * 2017-02-06 2018-08-09 Malcolm Macduff Hydronic supply manifold

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020537B (en) * 1952-06-10 1957-12-05 Daimler Benz Ag Throttle valve for regulating the flow of hot water in liquid-heated heat exchangers in motor vehicle heating systems
US20170102152A1 (en) * 2015-10-06 2017-04-13 Malcolm MacDuff Supply manifold with rotatable slider
US9803876B2 (en) * 2015-10-06 2017-10-31 Malcolm MacDuff Supply manifold with rotatable slider
US20170321906A1 (en) * 2015-10-06 2017-11-09 Malcolm MacDuff Supply manifold with rotatable slider
EP3180554A4 (en) * 2015-10-06 2018-09-05 MacDuff, Malcolm Supply manifold with rotatable slider
US10408468B2 (en) 2015-10-06 2019-09-10 Malcolm MacDuff Supply manifold with rotatable slider
WO2018141042A1 (en) * 2017-02-06 2018-08-09 Malcolm Macduff Hydronic supply manifold
US10845063B2 (en) 2017-02-06 2020-11-24 Malcolm MacDuff Hydronic supply manifold

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