Global Patent Index - EP 0989374 A3

EP 0989374 A3 20010418 - Cross flow blower

Title (en)

Cross flow blower

Title (de)

Querstromlüfter

Title (fr)

Ventilateur à courant transversal

Publication

EP 0989374 A3 20010418 (EN)

Application

EP 99126029 A 19960912

Priority

  • EP 96114662 A 19960912
  • JP 23491695 A 19950913

Abstract (en)

[origin: EP0763698A1] The constitution is characterized by installing a cross flow fan (18) having impellers composed of plural blades (19) arranged in a columnar form, inside a casing forming a draft path inside comprising suction ports and a blowing port(12); disposing a stabilizer (21) forming and a rear quide (23) which forms a diffuser from the cross flow fan (18) and the blowing port(12); and forming a vertical guide blade (25) for controlling the stream of air flow in the vertical direction at the blowing port (12), wherein the vertical guide blade (25) is disposed so that 1/2 or more of the chord length may be present outside of the diffuser in the normal operation state. <IMAGE>

IPC 1-7

F24F 13/06; F24F 1/00

IPC 8 full level

F04D 1/04 (2006.01); F04D 17/08 (2006.01); F24F 1/00 (2006.01); F24F 1/0057 (2019.01); F24F 1/0063 (2019.01); F24F 1/0073 (2019.01); F24F 1/0083 (2019.01); F24F 13/15 (2006.01); F24F 13/20 (2006.01); F24F 13/24 (2006.01)

CPC (source: EP KR US)

F04D 17/00 (2013.01 - KR); F24F 1/0011 (2013.01 - EP); F24F 1/0025 (2013.01 - EP); F24F 1/0057 (2019.01 - EP US); F24F 1/0063 (2019.01 - EP US); F24F 1/0073 (2019.01 - EP US); F24F 1/0083 (2019.01 - EP US); F24F 13/24 (2013.01 - EP)

Citation (search report)

  • [A] PATENT ABSTRACTS OF JAPAN vol. 018, no. 594 (M - 1703) 14 November 1994 (1994-11-14)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 1995, no. 09 31 October 1995 (1995-10-31)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 447 (M - 1464) 17 August 1993 (1993-08-17)
  • [A] PATENT ABSTRACTS OF JAPAN vol. 009, no. 042 (M - 359) 22 February 1985 (1985-02-22)

Designated contracting state (EPC)

ES GR IT

DOCDB simple family (publication)

EP 0763698 A1 19970319; EP 0763698 B1 20010530; CN 1080839 C 20020313; CN 1147600 A 19970416; CN 1254642 C 20060503; CN 1362585 A 20020807; EP 0989374 A2 20000329; EP 0989374 A3 20010418; EP 0989374 B1 20041124; ES 2158981 T3 20010916; ES 2234201 T3 20050616; GR 3036448 T3 20011130; JP H0979601 A 19970328; KR 100408598 B1 20040320; KR 970016147 A 19970428; MY 124543 A 20060630

DOCDB simple family (application)

EP 96114662 A 19960912; CN 01122300 A 20010822; CN 96108250 A 19960913; EP 99126029 A 19960912; ES 96114662 T 19960912; ES 99126029 T 19960912; GR 20010401298 T 20010827; JP 23491695 A 19950913; KR 19960039575 A 19960912; MY PI19963803 A 19960913