IT1029461B - Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths - Google Patents

Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths

Info

Publication number
IT1029461B
IT1029461B IT4799675A IT4799675A IT1029461B IT 1029461 B IT1029461 B IT 1029461B IT 4799675 A IT4799675 A IT 4799675A IT 4799675 A IT4799675 A IT 4799675A IT 1029461 B IT1029461 B IT 1029461B
Authority
IT
Italy
Prior art keywords
links
valve
guided
lifting
housing
Prior art date
Application number
IT4799675A
Other languages
Italian (it)
Original Assignee
Gerdts Gustav F Kg
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 Gerdts Gustav F Kg filed Critical Gerdts Gustav F Kg
Priority to IT4799675A priority Critical patent/IT1029461B/en
Application granted granted Critical
Publication of IT1029461B publication Critical patent/IT1029461B/en

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Abstract

The valve has a flat, disc-shaped valve housing with a valve seat and a closure flap co-operating with the latter and being guided for lifting and pivoting movements by two links of different length, both links being pivoted by one of their respective ends to the closure flap on the surface facing the valve seat, the shorter link being pivoted by its second end to the valve housing on a dia. of the valve seat throughflow passage and the longer link being pivoted by its second end to the housing along a pivot axis disposed tangentially to and slightly spaced inwardly from the wall within the valve throughflow passage. The pivot axes of both links on the closure flap, when viewed in closed valve position, being spaced apart on passage opposite to that side of the longitudinal axis on which the pivot axis of the longer link to the housing lies.
IT4799675A 1975-02-04 1975-02-04 Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths IT1029461B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4799675A IT1029461B (en) 1975-02-04 1975-02-04 Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4799675A IT1029461B (en) 1975-02-04 1975-02-04 Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths

Publications (1)

Publication Number Publication Date
IT1029461B true IT1029461B (en) 1979-03-10

Family

ID=11263863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4799675A IT1029461B (en) 1975-02-04 1975-02-04 Disc shaped flap valve - is guided for lifting and pivoting movements by two links of different lengths

Country Status (1)

Country Link
IT (1) IT1029461B (en)

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