公开(公告)号：EP2828585A1

公开(公告)日：2015-01-28

申请号：EP13706565.2

申请日：2013-03-01

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  LAHTI, Jarkko ,  KAASALAINEN, Timo

IPC分类号： F24F11/00 ,  F24F13/06 ,  F24F13/10

CPC分类号： F24F13/06 ,  F24F11/77 ,  F24F11/79 ,  F24F13/10 ,  F24F2013/1433

摘要： Terminal apparatus, e.g. a ceiling diffuser, of a ventilation duct via which terminal apparatus the incoming air is directed into a room space or corresponding, and in which ceiling diffuser the flow aperture leading into the room space is adjustable in height, and for which adjustment the terminal apparatus comprises an actuator (6), such as an electric motor. The invention is implemented in such a way that two alternative functions are integrated into the terminal device, in the first function of which the ceiling diffuser maintains a constant throw length, and in the second function a constant air volume, and in that these functions can be selected with a switch connected to the actuator.

公开(公告)号：EP1899658B1

公开(公告)日：2013-08-14

申请号：EP06764425.2

申请日：2006-06-14

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  VALTANEN, Henri ,  VIRTANEN, Seppo

IPC分类号： F24F13/06 ,  F24F13/08

CPC分类号： F24F13/06

公开(公告)号：EP2271467A1

公开(公告)日：2011-01-12

申请号：EP09742188.7

申请日：2009-03-12

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  ÖSTERLUND, Erik ,  STRANDBERG, Stefan ,  GRIEVES, John ,  DOLK, Jonas

IPC分类号： B26B17/00 ,  B23D29/00 ,  B26D3/16

CPC分类号： B26B9/02 ,  B26B7/00

摘要： Blade (2) of a tool (1) for cutting, e.g. for truncating, a duct (4), more particularly a ventilation duct, which blade (2) is fixed to the tool (1) in a detachable manner. The invention is implemented such that the tip part of the blade (2) is shaped to be sharp such that by means of it a starting hole can be punched in the duct (4).

公开(公告)号：EP2078176A1

公开(公告)日：2009-07-15

申请号：EP07823109.9

申请日：2007-10-16

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  POSTI, Olli

IPC分类号： F24F13/00 ,  B32B9/00

CPC分类号： F24F13/06 ,  C09D1/00 ,  F24F13/0245 ,  F24F2221/22

摘要： A device for controlling flow, in which device at least part of surfaces coming into contact with flowing gaseous medium, such as air, are coated with a sol-gel coating.

公开(公告)号：EP2145136B1

公开(公告)日：2018-03-21

申请号：EP08736818.9

申请日：2008-04-08

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  TIAINEN, Hannu

IPC分类号： F24F13/02 ,  F16L21/035 ,  F16L17/025 ,  F16J15/14

CPC分类号： F16L21/035 ,  F16L17/025 ,  F24F13/0209 ,  F24F13/0245

摘要： A method is disclosed for forming a seal between air ducts and/or terminal units thereof, the method comprising the step of extruding a caulking compound about the perimeter of the air duct to form a continuous seal (4). The invention is implemented by way of extruding the caulking compound by at least two layers so that a second layer (4′) is extruded radially over the first layer (4″).

公开(公告)号：EP2478304A1

公开(公告)日：2012-07-25

申请号：EP10816747.9

申请日：2010-08-25

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari

IPC分类号： F24F13/00 ,  G09F3/00

CPC分类号： G09F3/10 ,  F24F11/30 ,  F24F11/52 ,  G09F2003/0222 ,  G09F2003/0241

摘要： The object of the invention is a method for presenting the adjustment values of the air flow of a ventilation apparatus. The method of the invention is implemented such that a sticker comprising information about adjustment values is fixed to a visible surface of the ventilation apparatus (1) at the factory, and in that the sticker is removed after installation and adjustment of the ventilation apparatus. The invention also relates to a sticker, which is fixed to a ventilation apparatus and removed from it after installation and adjustment.

公开(公告)号：EP2145136A1

公开(公告)日：2010-01-20

申请号：EP08736818.9

申请日：2008-04-08

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  TIAINEN, Hannu

IPC分类号： F24F13/02 ,  F16L21/035 ,  F16J15/14

CPC分类号： F16L21/035 ,  F16L17/025 ,  F24F13/0209 ,  F24F13/0245

摘要： A method is disclosed for forming a seal between air ducts and/or terminal units thereof, the method comprising the step of extruding a caulking compound about the perimeter of the air duct to form a continuous seal (4). The invention is implemented by way of extruding the caulking compound by at least two layers so that a second layer (4′) is extruded radially over the first layer (4″).

公开(公告)号：EP1899658A1

公开(公告)日：2008-03-19

申请号：EP06764425.2

申请日：2006-06-14

申请人： Fläkt Woods AB

发明人： HOKKANEN, Jari ,  VALTANEN, Henri ,  VIRTANEN, Seppo

IPC分类号： F24F13/06 ,  F24F13/08

CPC分类号： F24F13/06

摘要： An air diffuser is disclosed comprising a body part (1) with an air flow channel passing there through and a brace (2) for supporting a flow control disc, the brace having an elongated shape extending across the cross section of the flow channel and the brace (2) being made from the same material blank as the body part (1) and the center point of the brace having an inner-threaded hole (3) made thereon to accommodate the center shaft of the flow control disc. The invention is implemented such that the brace (2) is bent into a substantially U-shaped cross section and the flanges of the brace cross section are affixed to each other at least at one point about either side of the brace center hole (3).