GB937032A - Improvements in and relating to fluid control valves - Google Patents

Improvements in and relating to fluid control valves

Info

Publication number
GB937032A
GB937032A GB3038761A GB3038761A GB937032A GB 937032 A GB937032 A GB 937032A GB 3038761 A GB3038761 A GB 3038761A GB 3038761 A GB3038761 A GB 3038761A GB 937032 A GB937032 A GB 937032A
Authority
GB
United Kingdom
Prior art keywords
vane
shaft
lugs
casing
return 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.)
Expired
Application number
GB3038761A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB937032A publication Critical patent/GB937032A/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
    • 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
    • F16K1/223—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 with a plurality of valve members

Abstract

937,032. Valves. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. Aug. 23, 1961 [Sept. 14, 1960], No. 30387/61. Class 135. A pivoted valve for pipes comprises two vanes 2a, 2b both mounted for rotation about a common axis and one or more abutments 9 on one vane 2b to stop movement of the other vane in one direction. The vane 2b has lugs 5 connected by pins 6 to a shaft 3 while the vane 2a has lugs 4 rotatably mounted on the same shaft and a plate 8 by which it is attached to a hollow shaft 7. Stuffing-boxes 11 and 12 are provided and both shafts may alternatively project through the same side of the casing 1. Counterweighted actuating levers 13, 14 may be coupled together by hand or by an electromagnetically actuated mechanism. The vane 2a may form a non-return valve, as shown in Fig. 2, or it may be rotated from its closed position shown in broken lines to engage a stop 10 at the right-hand side of the casing when the vane 2b forms a non-return valve for flow in the opposite direction.
GB3038761A 1960-09-14 1961-08-23 Improvements in and relating to fluid control valves Expired GB937032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM46548A DE1172089B (en) 1960-09-14 1960-09-14 Flap valve

Publications (1)

Publication Number Publication Date
GB937032A true GB937032A (en) 1963-09-18

Family

ID=7305634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3038761A Expired GB937032A (en) 1960-09-14 1961-08-23 Improvements in and relating to fluid control valves

Country Status (2)

Country Link
DE (1) DE1172089B (en)
GB (1) GB937032A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160951A (en) * 1984-06-27 1986-01-02 Loheat Ltd Pressure relief valve
GB2183788A (en) * 1985-11-29 1987-06-10 Coal Ind Dampers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381772B (en) * 1983-06-09 1986-11-25 Vogelbusch Gmbh SAFETY FLAP IN ONE LINE
DE3909570A1 (en) * 1989-03-23 1990-09-27 Vdo Schindling LOAD ADJUSTMENT DEVICE
DE102010044160A1 (en) * 2010-11-19 2012-05-24 Mahle International Gmbh Valve device for changing flow-through cross section in flow channel, particularly in gas channel of internal combustion engine, comprises shaft, which is extending transversely through flow channel and is rotatably driven by rotary drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE571836A (en) *
DE684159C (en) * 1934-12-25 1939-11-23 Ver Armaturen Ges M B H Automatic mouth lock for underfloor water posts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160951A (en) * 1984-06-27 1986-01-02 Loheat Ltd Pressure relief valve
GB2183788A (en) * 1985-11-29 1987-06-10 Coal Ind Dampers
GB2183788B (en) * 1985-11-29 1989-10-04 Coal Ind Dampers

Also Published As

Publication number Publication date
DE1172089B (en) 1964-06-11

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