FR800665A - Perfectionnements aux obturateurs - Google Patents

Perfectionnements aux obturateurs

Info

Publication number
FR800665A
FR800665A FR800665DA FR800665A FR 800665 A FR800665 A FR 800665A FR 800665D A FR800665D A FR 800665DA FR 800665 A FR800665 A FR 800665A
Authority
FR
France
Prior art keywords
obturators
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.)
Nessi Freres & Cie
Original Assignee
Nessi Freres & Cie
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 Nessi Freres & Cie filed Critical Nessi Freres & Cie
Application granted granted Critical
Publication of FR800665A publication Critical patent/FR800665A/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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member specially adapted operating means 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
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2028—Details of bearings for the axis of rotation
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR800665D 1935-04-15 1935-04-15 Perfectionnements aux obturateurs Expired FR800665A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800665T 1935-04-15

Publications (1)

Publication Number Publication Date
FR800665A true FR800665A (fr) 1936-07-16

Family

ID=9240093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800665D Expired FR800665A (fr) 1935-04-15 1935-04-15 Perfectionnements aux obturateurs

Country Status (1)

Country Link
FR (1) FR800665A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022862B (de) * 1952-12-08 1958-01-16 Bronswerk Nv Klappenventil
DE1054797B (de) * 1959-04-09 Hermann Rethfeld Freifluss-Klappenventil
FR2498720A1 (fr) * 1981-01-29 1982-07-30 Poelman Sofiltra Registre pour gaine de circulation de fluide
EP0118401A2 (fr) * 1983-03-04 1984-09-12 GHIOTT DOLCIARIA di G. Turacchi & C. S.a.S. Cuve pour pétrisseuse de biscuits et pâtisserie en général, pourvue d'un volet de fond amovible

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054797B (de) * 1959-04-09 Hermann Rethfeld Freifluss-Klappenventil
DE1022862B (de) * 1952-12-08 1958-01-16 Bronswerk Nv Klappenventil
FR2498720A1 (fr) * 1981-01-29 1982-07-30 Poelman Sofiltra Registre pour gaine de circulation de fluide
EP0118401A2 (fr) * 1983-03-04 1984-09-12 GHIOTT DOLCIARIA di G. Turacchi & C. S.a.S. Cuve pour pétrisseuse de biscuits et pâtisserie en général, pourvue d'un volet de fond amovible
EP0118401A3 (fr) * 1983-03-04 1985-11-27 GHIOTT DOLCIARIA di G. Turacchi & C. S.a.S. Cuve pour pétrisseuse de biscuits et pâtisserie en général, pourvue d'un volet de fond amovible

Similar Documents

Publication Publication Date Title
FR802857A (fr) Perfectionnements apportés aux parasols
FR788004A (fr) Perfectionnements aux gabions
FR800665A (fr) Perfectionnements aux obturateurs
FR50027E (fr) Perfectionnements aux obturateurs
FR46822E (fr) Perfectionnements aux bogies
FR815905A (fr) Perfectionnements aux radiogoniomètres
FR789936A (fr) Perfectionnements aux ozoniseurs
FR788265A (fr) Perfectionnements apportés aux robinets
FR810793A (fr) Perfectionnements aux glacières
FR797774A (fr) Perfectionnements apportés aux enveloppes
FR799925A (fr) Perfectionnements aux phonographes
FR808778A (fr) Perfectionnements aux chaudières
FR800354A (fr) Perfectionnements aux thermostats
FR785385A (fr) Perfectionnements aux pompes
FR801240A (fr) Perfectionnements aux pompes
FR798838A (fr) Perfectionnements aux barattes-malaxeuses
FR797190A (fr) Perfectionnements aux crics
FR784620A (fr) Perfectionnements apportés aux boussoles
FR796627A (fr) Perfectionnements apportés aux aérateurs
FR809737A (fr) Perfectionnements aux robinets
FR802386A (fr) Perfectionnements aux robinets
FR795363A (fr) Perfectionnements apportés aux robinets
FR787998A (fr) Perfectionnements aux saxophones
FR802001A (fr) Perfectionnements aux altimètres
FR806042A (fr) Perfectionnements aux stérilisateurs