FR561044A - Pipe valve - Google Patents

Pipe valve

Info

Publication number
FR561044A
FR561044A FR561044DA FR561044A FR 561044 A FR561044 A FR 561044A FR 561044D A FR561044D A FR 561044DA FR 561044 A FR561044 A FR 561044A
Authority
FR
France
Prior art keywords
pipe valve
valve
pipe
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
Albert Huguenin
Anton Gagg
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 filed Critical
Application granted granted Critical
Publication of FR561044A publication Critical patent/FR561044A/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
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
FR561044D 1923-03-28 1923-01-15 Pipe valve Expired FR561044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH407915X 1923-03-28

Publications (1)

Publication Number Publication Date
FR561044A true FR561044A (en) 1923-10-15

Family

ID=4514388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561044D Expired FR561044A (en) 1923-03-28 1923-01-15 Pipe valve

Country Status (4)

Country Link
AT (1) AT97573B (en)
CH (1) CH99109A (en)
DE (2) DE391329C (en)
FR (1) FR561044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681664A (en) * 2019-01-28 2019-04-26 三峡大学 A kind of water conservancy control ball valve that can be decompressed in advance

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283050B (en) * 1964-09-29 1968-11-14 Ludwig Helberg Stopcock with a sealing body which is movably mounted on the plug and which can be pressed against the housing by the line pressure
DE3124486C2 (en) * 1981-06-23 1983-04-07 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Ball valve for hot media
DE4141287C2 (en) * 1991-12-14 1997-01-02 Saarberg Hydraulik Gmbh Ball valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109681664A (en) * 2019-01-28 2019-04-26 三峡大学 A kind of water conservancy control ball valve that can be decompressed in advance
CN109681664B (en) * 2019-01-28 2020-06-23 三峡大学 Hydraulic control ball valve capable of being decompressed in advance

Also Published As

Publication number Publication date
AT97573B (en) 1924-07-25
DE391329C (en) 1924-03-03
CH99109A (en) 1923-05-16
DE407915C (en) 1925-01-08

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