PL121899U1 - Electric motor fan - Google Patents

Electric motor fan

Info

Publication number
PL121899U1
PL121899U1 PL121899U PL12189914U PL121899U1 PL 121899 U1 PL121899 U1 PL 121899U1 PL 121899 U PL121899 U PL 121899U PL 12189914 U PL12189914 U PL 12189914U PL 121899 U1 PL121899 U1 PL 121899U1
Authority
PL
Poland
Prior art keywords
electric motor
motor fan
sleeve
mounting
inner sleeve
Prior art date
Application number
PL121899U
Other languages
Polish (pl)
Other versions
PL68551Y1 (en
Inventor
Maciej Bernatt
Original Assignee
Branżowy Ośrodek Badawczo-Rozwojowy Maszyn Elektrycznych KOMEL
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 Branżowy Ośrodek Badawczo-Rozwojowy Maszyn Elektrycznych KOMEL filed Critical Branżowy Ośrodek Badawczo-Rozwojowy Maszyn Elektrycznych KOMEL
Priority to PL121899U priority Critical patent/PL68551Y1/en
Publication of PL121899U1 publication Critical patent/PL121899U1/en
Publication of PL68551Y1 publication Critical patent/PL68551Y1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Przedmiotem zgłoszenia jest wentylator silnika elektrycznego przewietrzanego z tuleją stożkową (4) i z dwoma tulejami cylindrycznymi: wewnętrzną (1) i montażową (3), o wymiarach dopasowanych do zamontowania na wale wewnątrz silnika. Tuleja wewnętrzna (1) jest połączona ramionami (2) z tuleją montażową (3) oraz jednym końcem jest połączona z tuleją stożkową (4), przy czym drugi koniec tulei wewnętrznej (1) jest wygięty łukowo (5) na zewnątrz o kąt większy od 90°.The subject of the application is a ventilated electric motor fan with a conical sleeve (4) and with two cylindrical sleeves: internal (1) and mounting (3), with dimensions adapted for mounting on the shaft inside the motor. The inner sleeve (1) is connected by arms (2) to the mounting sleeve (3) and one end is connected to the conical sleeve (4), the other end of the inner sleeve (1) is arched (5) outwards by an angle greater than 90 °.

PL121899U 2014-02-11 2014-02-11 Electric motor fan PL68551Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL121899U PL68551Y1 (en) 2014-02-11 2014-02-11 Electric motor fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL121899U PL68551Y1 (en) 2014-02-11 2014-02-11 Electric motor fan

Publications (2)

Publication Number Publication Date
PL121899U1 true PL121899U1 (en) 2015-08-17
PL68551Y1 PL68551Y1 (en) 2016-09-30

Family

ID=53786730

Family Applications (1)

Application Number Title Priority Date Filing Date
PL121899U PL68551Y1 (en) 2014-02-11 2014-02-11 Electric motor fan

Country Status (1)

Country Link
PL (1) PL68551Y1 (en)

Also Published As

Publication number Publication date
PL68551Y1 (en) 2016-09-30

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