DE1120224B - butterfly valve - Google Patents

butterfly valve

Info

Publication number
DE1120224B
DE1120224B DED31296A DED0031296A DE1120224B DE 1120224 B DE1120224 B DE 1120224B DE D31296 A DED31296 A DE D31296A DE D0031296 A DED0031296 A DE D0031296A DE 1120224 B DE1120224 B DE 1120224B
Authority
DE
Germany
Prior art keywords
butterfly valve
butterfly
valve
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.)
Pending
Application number
DED31296A
Other languages
German (de)
Inventor
Franz Schwane
Fritz Scheithauer
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.)
Deutsche Babcock and Wilcox Dampfkesselwerke AG
Original Assignee
Deutsche Babcock and Wilcox Dampfkesselwerke AG
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 Deutsche Babcock and Wilcox Dampfkesselwerke AG filed Critical Deutsche Babcock and Wilcox Dampfkesselwerke AG
Priority to DED31296A priority Critical patent/DE1120224B/en
Publication of DE1120224B publication Critical patent/DE1120224B/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/22Arrangements of air or gas supply devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift 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
    • F16K1/16Lift 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00Construction of valves or dampers for controlling air supply or draught
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
DED31296A 1959-08-17 1959-08-17 butterfly valve Pending DE1120224B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED31296A DE1120224B (en) 1959-08-17 1959-08-17 butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED31296A DE1120224B (en) 1959-08-17 1959-08-17 butterfly valve

Publications (1)

Publication Number Publication Date
DE1120224B true DE1120224B (en) 1961-12-21

Family

ID=7040843

Family Applications (1)

Application Number Title Priority Date Filing Date
DED31296A Pending DE1120224B (en) 1959-08-17 1959-08-17 butterfly valve

Country Status (1)

Country Link
DE (1) DE1120224B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572775A1 (en) * 1984-11-08 1986-05-09 Baudin Chateauneuf Pneumatic device for generating waves in a pool, such as a swimming pool
DE3533724A1 (en) * 1985-09-21 1987-04-16 Schulze Oswald Kg Device for regulating flow rates in an open rectangular channel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054369A (en) * 1933-12-29 1936-09-15 Baldwin Southwark Corp Sealing means
DE966300C (en) * 1951-12-07 1957-07-25 Bopp & Reuther Gmbh Sealing of the butterfly valves Klappenscheibennabe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054369A (en) * 1933-12-29 1936-09-15 Baldwin Southwark Corp Sealing means
DE966300C (en) * 1951-12-07 1957-07-25 Bopp & Reuther Gmbh Sealing of the butterfly valves Klappenscheibennabe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572775A1 (en) * 1984-11-08 1986-05-09 Baudin Chateauneuf Pneumatic device for generating waves in a pool, such as a swimming pool
DE3533724A1 (en) * 1985-09-21 1987-04-16 Schulze Oswald Kg Device for regulating flow rates in an open rectangular channel

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