FR1127961A - Joint d'étanchéité - Google Patents

Joint d'étanchéité

Info

Publication number
FR1127961A
FR1127961A FR1127961DA FR1127961A FR 1127961 A FR1127961 A FR 1127961A FR 1127961D A FR1127961D A FR 1127961DA FR 1127961 A FR1127961 A FR 1127961A
Authority
FR
France
Prior art keywords
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
Other languages
English (en)
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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 Neyrpic SA filed Critical Neyrpic SA
Application granted granted Critical
Publication of FR1127961A publication Critical patent/FR1127961A/fr
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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1127961D 1955-06-14 1955-06-14 Joint d'étanchéité Expired FR1127961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1127961T 1955-06-14

Publications (1)

Publication Number Publication Date
FR1127961A true FR1127961A (fr) 1956-12-28

Family

ID=9635919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127961D Expired FR1127961A (fr) 1955-06-14 1955-06-14 Joint d'étanchéité

Country Status (1)

Country Link
FR (1) FR1127961A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494344A1 (fr) * 1991-01-09 1992-07-15 Firma Carl Freudenberg Système d'étanchéité pour la construction d'un papillon avec un axe massif
WO1999067520A1 (fr) * 1998-06-23 1999-12-29 Robert Bosch Gmbh Corps de soupape
CN102829198A (zh) * 2012-09-04 2012-12-19 西安交通大学 一种仿贝壳型蝶阀蝶板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494344A1 (fr) * 1991-01-09 1992-07-15 Firma Carl Freudenberg Système d'étanchéité pour la construction d'un papillon avec un axe massif
WO1999067520A1 (fr) * 1998-06-23 1999-12-29 Robert Bosch Gmbh Corps de soupape
CN102829198A (zh) * 2012-09-04 2012-12-19 西安交通大学 一种仿贝壳型蝶阀蝶板
CN102829198B (zh) * 2012-09-04 2014-04-23 西安交通大学 一种仿贝壳型蝶阀蝶板

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