SE8205845L - SWITCHING OFF OR BACKGROUND - Google Patents

SWITCHING OFF OR BACKGROUND

Info

Publication number
SE8205845L
SE8205845L SE8205845A SE8205845A SE8205845L SE 8205845 L SE8205845 L SE 8205845L SE 8205845 A SE8205845 A SE 8205845A SE 8205845 A SE8205845 A SE 8205845A SE 8205845 L SE8205845 L SE 8205845L
Authority
SE
Sweden
Prior art keywords
housing
annular body
flap plate
flap
shut
Prior art date
Application number
SE8205845A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE449781B (en
SE8205845D0 (en
Inventor
H D Meynen
Original Assignee
Schmitz & Schulte
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 Schmitz & Schulte filed Critical Schmitz & Schulte
Publication of SE8205845D0 publication Critical patent/SE8205845D0/en
Publication of SE8205845L publication Critical patent/SE8205845L/en
Publication of SE449781B publication Critical patent/SE449781B/en

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Hinges (AREA)
  • Supercharger (AREA)
  • Gasket Seals (AREA)
  • Check Valves (AREA)

Abstract

Shut-off flaps or non-return flaps consist of a housing and a flap plate which is supported in the housing by means of journals. In this case, the housing (2) has an annular body (3) with a U-shaped cross-section (4), which is open radially outwards, between whose limbs (6, 7), which are used as flanges, bushes (15, 16) engage in radial holes (11, 12) of the web (10) of the annular body (3). The radial holes hold the bearing journals (17, 18) of the flap plate (21). The flange parts (26) of said flap plate (21) are attached to the annular body (3) by screw bolts (29). With a simple method of construction of the shut-off flap and the like, the strength conditions thereon can easily be checked and can be determined correctly in advance statically. <IMAGE>
SE8205845A 1981-10-23 1982-10-14 SWITCHING OFF OR BACKGROUND SE449781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813142040 DE3142040A1 (en) 1981-10-23 1981-10-23 Shut-off flap or non-return flap

Publications (3)

Publication Number Publication Date
SE8205845D0 SE8205845D0 (en) 1982-10-14
SE8205845L true SE8205845L (en) 1983-04-24
SE449781B SE449781B (en) 1987-05-18

Family

ID=6144677

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205845A SE449781B (en) 1981-10-23 1982-10-14 SWITCHING OFF OR BACKGROUND

Country Status (7)

Country Link
AR (1) AR228107A1 (en)
BR (1) BR8206184A (en)
DE (1) DE3142040A1 (en)
ES (1) ES8307347A1 (en)
FR (1) FR2515303B1 (en)
IT (1) IT1152943B (en)
SE (1) SE449781B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039827A1 (en) * 2006-08-25 2008-02-28 Mahle International Gmbh Switching device for controlling a gas flow

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1858587A (en) * 1929-09-06 1932-05-17 Newport News S & D Co Valve seal
DE1748024U (en) * 1957-04-18 1957-07-04 Steinmueller Gmbh L & C SEALING SWIVEL FLAP.
US3105672A (en) * 1959-04-29 1963-10-01 Kinney Eng Inc S P Butterfly valve with a rubber seat
DE1217156B (en) * 1961-06-05 1966-05-18 Babcock & Wilcox Dampfkessel throttle
FR85649E (en) * 1962-03-31 1965-12-17
DE1284205B (en) * 1962-12-14 1968-11-28 Steinmueller Gmbh L & C Shut-off and regulating device for round ducts
FR1358930A (en) * 1963-06-11 1964-04-17 Vapor Corp Butterfly shutter valve
GB1077542A (en) * 1963-09-30 1967-08-02 Loewy Eng Co Ltd Improvements in or relating to disc or butter fly valves
FR2041950A6 (en) * 1969-05-29 1971-02-05 Gachot Jean Annular seal of (glan filled) ptfe for - butterfly valve
GB1353178A (en) * 1971-11-26 1974-05-15 Bryan Donkin Co Ltd Non-return valves
DE2724007A1 (en) * 1977-05-27 1978-12-07 Wurzer Lothar Stop or non-return valve for fluids - has disc hub fitting round inwards protruding bushes fixed in housing
DE7817096U1 (en) * 1978-06-07 1978-10-05 Isola Werke Ag, 5160 Dueren BARRIER

Also Published As

Publication number Publication date
ES516758A0 (en) 1983-07-01
AR228107A1 (en) 1983-01-14
IT1152943B (en) 1987-01-14
IT8223885A0 (en) 1982-10-22
FR2515303B1 (en) 1985-07-19
DE3142040A1 (en) 1983-05-05
SE449781B (en) 1987-05-18
BR8206184A (en) 1983-09-20
ES8307347A1 (en) 1983-07-01
FR2515303A1 (en) 1983-04-29
SE8205845D0 (en) 1982-10-14

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