公开(公告)号：EP0615667B2

公开(公告)日：2001-10-17

申请号：EP92923685.9

申请日：1992-11-25

申请人： Koch, Dietmar

发明人： Koch, Dietmar

IPC分类号： H02H3/12

CPC分类号： H02H3/12 ,  A47C20/041 ,  G05B19/04 ,  G05B2219/25286 ,  H02J2009/007 ,  Y10T307/766 ,  Y10T307/944

摘要： The invention relates to an arrangement for the off-mains switching of control devices in which the internal operating power is supplied via a mains-connected voltage source. Such control devices which are used in many technical fields and in people's direct living or sleeping facilities are always connected to the mains which involves higher costs, hazards and risks to health. The aim of the invention, which consists in separating the devices from the mains while no control operations are performed is achieved in that there is a relay (12) with at least one relay switch which, when not excited, is in the OFF position and is in the power supply (11) on the mains side, and there is an auxiliary voltage source (9; 10) parallel to the mains-connected voltage source (7; 9) which is connected to the control input of the relay (12) via a switch (3-6).

公开(公告)号：EP0787267A1

公开(公告)日：1997-08-06

申请号：EP95934606.0

申请日：1995-10-12

申请人： Koch, Dietmar

发明人： Koch, Dietmar

IPC分类号： A47C1 ,  A47C20 ,  A61G7 ,  A61G15 ,  F16H25

CPC分类号： A61G7/018 ,  A47C20/041 ,  A61G15/02 ,  A61G2203/726 ,  F16H25/20 ,  F16H2025/2034 ,  F16H2025/204 ,  F16H2025/2043 ,  F16H2025/2084 ,  Y10T74/1868 ,  Y10T74/19953

摘要： The invention relates to a mechanism for adjusting parts of seating and reclining furniture, preferably for adjustable chairs, consisting of a basic housing to accept a mechanism to drive a fixed-position spindle which can rotate in the basic housing and a motor flanged to the side of the basic housing and connected to the mechanism, in which there are on the basic housing an accepting device for connection with a holding device and an adjuster to adjust the movable part of the seating and reclining furniture concerned. In order to produce a compact mechanism for parts of seating and reclining furniture, preferably adjustable seats, in which the overall length of the housing is independent of the travel required of the mechanism, according to the invention the spindle (6) is surrounded by a two-part guide section (8, 9) connected to the basic housing (1) and a slot (10) is kept free in the guide section (8, 9) through which a non-rotating nut (16) movable inside the guide section (8, 9) by the spindle (6) is secured to the adjuster. Thus the adjuster may take the form of a slide (18) surrounding the guide section (8, 9) on its outside.

公开(公告)号：EP0615667B1

公开(公告)日：1995-07-19

申请号：EP92923685.9

申请日：1992-11-25

申请人： Koch, Dietmar

发明人： Koch, Dietmar

IPC分类号： H02H3/12

CPC分类号： H02H3/12 ,  A47C20/041 ,  G05B19/04 ,  G05B2219/25286 ,  H02J2009/007 ,  Y10T307/766 ,  Y10T307/944

摘要： The invention relates to an arrangement for the off-mains switching of control devices in which the internal operating power is supplied via a mains-connected voltage source. Such control devices which are used in many technical fields and in people's direct living or sleeping facilities are always connected to the mains which involves higher costs, hazards and risks to health. The aim of the invention, which consists in separating the devices from the mains while no control operations are performed is achieved in that there is a relay (12) with at least one relay switch which, when not excited, is in the OFF position and is in the power supply (11) on the mains side, and there is an auxiliary voltage source (9; 10) parallel to the mains-connected voltage source (7; 9) which is connected to the control input of the relay (12) via a switch (3-6).