FR2871542B3 - Soupage spherique - Google Patents

Soupage spherique

Info

Publication number
FR2871542B3
FR2871542B3 FR0505861A FR0505861A FR2871542B3 FR 2871542 B3 FR2871542 B3 FR 2871542B3 FR 0505861 A FR0505861 A FR 0505861A FR 0505861 A FR0505861 A FR 0505861A FR 2871542 B3 FR2871542 B3 FR 2871542B3
Authority
FR
France
Prior art keywords
soupage
spherical
spherical soupage
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 - Fee Related
Application number
FR0505861A
Other languages
English (en)
Other versions
FR2871542A3 (fr
Inventor
Ermanno Tanghetti
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.)
Effebi SpA
Original Assignee
Effebi SpA
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 Effebi SpA filed Critical Effebi SpA
Publication of FR2871542A3 publication Critical patent/FR2871542A3/fr
Application granted granted Critical
Publication of FR2871542B3 publication Critical patent/FR2871542B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/061—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 spherical surfaces; Packings therefor knee-joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
FR0505861A 2004-06-10 2005-06-09 Soupage spherique Expired - Fee Related FR2871542B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20041163 ITMI20041163A1 (it) 2004-06-10 2004-06-10 Valvola a sfera

Publications (2)

Publication Number Publication Date
FR2871542A3 FR2871542A3 (fr) 2005-12-16
FR2871542B3 true FR2871542B3 (fr) 2006-07-28

Family

ID=34878854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505861A Expired - Fee Related FR2871542B3 (fr) 2004-06-10 2005-06-09 Soupage spherique

Country Status (4)

Country Link
CN (1) CN1766381A (fr)
DE (1) DE202005008920U1 (fr)
FR (1) FR2871542B3 (fr)
IT (1) ITMI20041163A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012216309A1 (de) * 2012-09-13 2014-03-13 Thyssenkrupp Marine Systems Gmbh Bordabsperrventil zum Absperren und Öffnen einer Leitungsdurchführung durch eine druckbeaufschlagte Wand eines Unterseeboots
CN112049956A (zh) * 2020-09-03 2020-12-08 江苏亿阀股份有限公司 一种用于核潜艇的角式双联球阀及其使用方法

Also Published As

Publication number Publication date
CN1766381A (zh) 2006-05-03
DE202005008920U1 (de) 2005-08-18
FR2871542A3 (fr) 2005-12-16
ITMI20041163A1 (it) 2004-09-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080229