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公开(公告)号：EP1219923A3
公开(公告)日：2004-10-27
申请号：EP01130062.1
申请日：2001-12-18
发明人： Garber, Roland , Moser, Richard , Colditz, Steffen
CPC分类号： G01F17/00
摘要： Die Erfindung betrifft eine Meßvorrichtung für das Erfassen zumindestens eines Maßes oder einer Dimension einer mit einem Medium gefüllten Blase sowie ein System zum Einstellen einer Oberflächenkontur und ein System zum Erfassen der Flächenbelastung, insbesondere bei Sitzen. Die Meßvorrichtung weist einen Taster auf, der an der Haut der Blase anliegt und mit einem Sensor zusammenwirkt, der die jeweilige Stellung des Tasters bezüglich eines Referenzpunktes ermittelt und den entsprechenden Wert aufgibt.
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公开(公告)号：EP1175563A1
公开(公告)日：2002-01-30
申请号：EP00931084.8
申请日：2000-04-28
CPC分类号： F04B43/028
摘要： The invention relates to a membrane pump (1) comprising a membrane (24) which can be actuated by a crank drive (32) and which, together with a concave pump body surface (8), encloses a pump chamber (38). The inventive membrane pump also comprises an inlet channel (4) and an outlet channel (17) which open into the pump body surface (8) at an inlet opening (9) and an outlet opening (20) respectively, whereby the membrane (24) has a membrane core (25) and an elastically deformable membrane ring (26), and the membrane core (25) has a convex surface that is adapted to the pump body surface (8). The inlet opening (9) is arranged in an area of the pump body surface (8) toward which the membrane (24) firstly approaches during a discharge stroke of the crank drive (32). The elastically deformable membrane ring (26) seals the inlet opening (9) before the crank drive (32) reaches the upper dead center.
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公开(公告)号：EP0910745B1
公开(公告)日：2002-11-27
申请号：EP97938821.2
申请日：1997-07-11
发明人： RINNINGER, Gerhard
IPC分类号： F04B43/02
CPC分类号： F04B43/0054
摘要： The invention relates to a diaphragm for a diaphragm pump which has a diaphragm body (2) consisting of resilient material, comprising a substantially annular outer region of a relatively low thickness and an adjacent central region which becomes thicker radially towards the centre, and a solid moulded core (3) cured in the central region of the diaphragm body (2) and for connection to a pump drive part, wherein (a) the outer diameter (F) of the moulded core (2) is less than a third of the outer diameter (D) of the diaphragm body (1), and (b) the material thickness (L) of the diaphragm body (1) in the central region above the moulded core is between 5 % and 20 % of the outer diameter (D) of the diaphragm. Said diaphragm can be used to avoid, on both sides of the top dead centre region, undesirable deformation of the diaphragm (1) surface facing the pump chamber (5) during a tilt transmitted from the drive rods to the moulded core (3). Said diaphragm (1) can therefore be used to produce a diaphragm pump with a low clearance volume and a large compression ratio.
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公开(公告)号：EP1175563B1
公开(公告)日：2003-12-03
申请号：EP00931084.8
申请日：2000-04-28
CPC分类号： F04B43/028
摘要： The invention relates to a membrane pump (1) comprising a membrane (24) which can be actuated by a crank drive (32) and which, together with a concave pump body surface (8), encloses a pump chamber (38). The inventive membrane pump also comprises an inlet channel (4) and an outlet channel (17) which open into the pump body surface (8) at an inlet opening (9) and an outlet opening (20) respectively, whereby the membrane (24) has a membrane core (25) and an elastically deformable membrane ring (26), and the membrane core (25) has a convex surface that is adapted to the pump body surface (8). The inlet opening (9) is arranged in an area of the pump body surface (8) toward which the membrane (24) firstly approaches during a discharge stroke of the crank drive (32). The elastically deformable membrane ring (26) seals the inlet opening (9) before the crank drive (32) reaches the upper dead center.
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公开(公告)号：EP0910745A1
公开(公告)日：1999-04-28
申请号：EP97938821.0
申请日：1997-07-11
发明人： RINNINGER, Gerhard
IPC分类号： F04B43
CPC分类号： F04B43/0054
摘要： The invention relates to a diaphragm for a diaphragm pump which has a diaphragm body (2) consisting of resilient material, comprising a substantially annular outer region of a relatively low thickness and an adjacent central region which becomes thicker radially towards the centre, and a solid moulded core (3) cured in the central region of the diaphragm body (2) and for connection to a pump drive part, wherein (a) the outer diameter (F) of the moulded core (2) is less than a third of the outer diameter (D) of the diaphragm body (1), and (b) the material thickness (L) of the diaphragm body (1) in the central region above the moulded core is between 5 % and 20 % of the outer diameter (D) of the diaphragm. Said diaphragm can be used to avoid, on both sides of the top dead centre region, undesirable deformation of the diaphragm (1) surface facing the pump chamber (5) during a tilt transmitted from the drive rods to the moulded core (3). Said diaphragm (1) can therefore be used to produce a diaphragm pump with a low clearance volume and a large compression ratio.
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公开(公告)号：EP1219923A2
公开(公告)日：2002-07-03
申请号：EP01130062.1
申请日：2001-12-18
发明人： Garber, Roland , Moser, Richard , Colditz, Steffen
IPC分类号： G01B13/00
CPC分类号： G01F17/00
摘要： Die Erfindung betrifft eine Meßvorrichtung für das Erfassen zumindestens eines Maßes oder einer Dimension einer mit einem Medium gefüllten Blase sowie ein System zum Einstellen einer Oberflächenkontur und ein System zum Erfassen der Flächenbelastung, insbesondere bei Sitzen.
Die Meßvorrichtung weist einen Taster auf, der an der Haut der Blase anliegt und mit einem Sensor zusammenwirkt, der die jeweilige Stellung des Tasters bezüglich eines Referenzpunktes ermittelt und den entsprechenden Wert aufgibt.摘要翻译： 本发明涉及一种测量装置，用于检测至少一个测量值，或一个填充有介质气泡的尺寸，以及用于调节的表面轮廓和用于检测表面的负载，特别是用于座椅的系统的系统。 所述测量装置包括抵靠在囊的皮肤，并用其检测相对于一个参考点和放弃适当的值来确定所述探针的相应的位置的传感器协作的触角。
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