PL127339U1 - Air intake diaphragm, preferably for a fan - Google Patents

Air intake diaphragm, preferably for a fan

Info

Publication number
PL127339U1
PL127339U1 PL12733918U PL12733918U PL127339U1 PL 127339 U1 PL127339 U1 PL 127339U1 PL 12733918 U PL12733918 U PL 12733918U PL 12733918 U PL12733918 U PL 12733918U PL 127339 U1 PL127339 U1 PL 127339U1
Authority
PL
Poland
Prior art keywords
fan
air intake
diaphragm
circular
intake diaphragm
Prior art date
Application number
PL12733918U
Other languages
Polish (pl)
Other versions
PL71515Y1 (en
Inventor
Paweł Frąszczak
Original Assignee
M Plus M Fraszczak M Kruk E Spolka Jawna
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 M Plus M Fraszczak M Kruk E Spolka Jawna filed Critical M Plus M Fraszczak M Kruk E Spolka Jawna
Priority to PL127339U priority Critical patent/PL71515Y1/en
Publication of PL127339U1 publication Critical patent/PL127339U1/en
Publication of PL71515Y1 publication Critical patent/PL71515Y1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Przysłona wlotu powietrza stanowi pokrywę w kształcie koła posiadającego wycięcie (1) w kształcie zbliżonym do odcinka koła, umożliwiające dopływ powietrza do wentylatora. Wycięcie (1) zaopatrzone jest w łukowe użebrowanie (3), a kołowa krawędź przysłony posiada, rozmieszczone co 90°, półokrągłe wybrzuszenia na otwory (2) dla śrub mocujących.The air inlet diaphragm is a circular-shaped cover with a circular cut-out (1) that allows air to flow to the fan. The cutout (1) is provided with arched ribs (3), and the circular edge of the diaphragm has semicircular bumps at 90 ° intervals for holes (2) for the mounting bolts.

PL127339U 2018-05-16 2018-05-16 Air intake diaphragm, preferably for a fan PL71515Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL127339U PL71515Y1 (en) 2018-05-16 2018-05-16 Air intake diaphragm, preferably for a fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL127339U PL71515Y1 (en) 2018-05-16 2018-05-16 Air intake diaphragm, preferably for a fan

Publications (2)

Publication Number Publication Date
PL127339U1 true PL127339U1 (en) 2019-11-18
PL71515Y1 PL71515Y1 (en) 2020-09-21

Family

ID=68536698

Family Applications (1)

Application Number Title Priority Date Filing Date
PL127339U PL71515Y1 (en) 2018-05-16 2018-05-16 Air intake diaphragm, preferably for a fan

Country Status (1)

Country Link
PL (1) PL71515Y1 (en)

Also Published As

Publication number Publication date
PL71515Y1 (en) 2020-09-21

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