(19)
(11) EP 3 453 886 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
08.05.2019 Bulletin 2019/19

(43) Date of publication:
13.03.2019 Bulletin 2019/11

(21) Application number: 18190524.1

(22) Date of filing: 23.08.2018
(51) International Patent Classification (IPC): 
F04D 25/08(2006.01)
 F04D 29/34(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 07.09.2017 TW 106130666

(71) Applicant: Sunonwealth Electric Machine Industry Co., Ltd.
Kaohsiung City / Taiwan, R.O.C. (TW)

(72) Inventors:
  • Horng, Alex
    Kaohsiung City, Taiwan, R.O.C. (TW)
  • Yang, Kun-Ta
    Kaohsiung City, Taiwan, R.O.C. (TW)
  • Chiou, Bo-Wei
    Kaohsiung City, Taiwan, R.O.C. (TW)

(74) Representative: Louis Pöhlau Lohrentz 
Patentanwälte Merianstrasse 26
90409 Nürnberg
90409 Nürnberg (DE)

   


(54) CEILING FAN


(57) A ceiling fan including a motor (1), an intermediate transition member (2) and a plurality of blades (3) is disclosed. The motor (1) includes a stator (11), a rotor (12), and a shaft (13) coupled with the stator (11). An outer face of the motor (1) includes a plurality of heat dissipating holes (14). The intermediate transition member (2) is coupled with the motor (1) and includes a body (22) and a plurality of first coupling portions (23) integrally formed with the body (22). The body (22) includes a central hole (21) at a center thereof. The shaft (13) extends through the central hole (21). The plurality of first coupling portions (23) extends radially away from the shaft (13). The plurality of blades (3) is coupled with the plurality of first coupling portions (23) of the intermediate transition member (2).