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1. 发明公开

EP3984571A3 APPARATUS FOR INFUSING FLUID 审中-实审
公开(公告)号：EP3984571A3
公开(公告)日：2022-05-11
申请号：EP21196593.4
申请日：2013-03-15
申请人： DEKA Products Limited Partnership
发明人： KAMEN, Dean , KERWIN, John M , MURPHY, Colin H , GRAY, Larry B , PARKER, Jonathan , BAIER, Michael J , LANGENFELD, Christopher C , BIASI, John J , VAN DER MERWE, Dirk A , PLACE, Michael S , PAWLOWSKI, Daniel F , NORRIS, Michael G , THERRIEN, Alexander R , BLUMBERG, Jr., David , SLATE, Michael J , SABIN, Erik Neil
IPC分类号： A61M5/145 , A61M5/142 , A61M5/168
摘要： There is described a pump for pumping fluid, the pump comprising: a tube platen; a plunger configured for actuation toward and away from the tube platen when the tube platen is disposed opposite to the plunger; an inlet valve upstream of the plunger configured for actuation between an occluding position and a non-occluding position; an outlet valve downstream of the plunger configured for actuation between an occluding position and a non-occluding position; a cam shaft configured to actuate the plunger, the inlet valve and the outlet valve; a motor operatively coupled to the cam shaft; and a processor operatively coupled to the motor and configured to control the motor, wherein the processor is configured to limit at least one of a rise of the inlet valve, a rise of the outlet valve, and a rise of the plunger to below a predetermined speed. There is also described a method of operating a peristaltic pump.

2. 发明公开

EP3181112A1 SYSTEM, METHOD, AND APPARATUS FOR CLAMPING 有权
标题翻译：用于夹紧的系统，方法和装置
公开(公告)号：EP3181112A1
公开(公告)日：2017-06-21
申请号：EP17152512.4
申请日：2013-12-20
申请人： DEKA Products Limited Partnership
发明人： KAMEN, Dean , JANWAY, Jeffrey, M , FRIEDRICH, Thomas A , GRAY, Larry B , KERWIN, John M , FICHERA, Stephen L , LANIGAN, Richard J , SABIN, Erik Neil
IPC分类号： A61J7/00 , B25B5/04
摘要： A clamp apparatus 1600 comprising: a body 1602; first and second handles 1603, 1604, each operatively coupled to
the body 1602;
a first gear set 1607 operatively coupled to the first handle 1603 and a second gear set 1608 operatively coupled to the second handle 1604, wherein the first gear set 1603 is configured to operatively engage the second gear set 1608;
first and second movable grippers 1605, 1606 each operatively coupled to the body 1602; a third gear set 1627
operatively coupled to the first movable gripper 1605 and a fourth gear set 1628 operatively coupled to the second movable gripper 1606, wherein the third gear set 1627 operatively engages the fourth gear set 1628; and at least one bias member 1610 configured to operatively engage with the third gear set 1627 and the fourth gear set 1628,
wherein the at least one bias member 1610 is configured to urge the first movable gripper 1605 and the second movable gripper 1606 toward a clamped position.
摘要翻译：夹具装置1600包括：主体1602; 第一和第二手柄1603,1604，各自可操作地联接到主体1602; 可操作地联接到第一手柄1603的第一齿轮组1607和可操作地联接到第二手柄1604的第二齿轮组1608，其中第一齿轮组1603构造成可操作地接合第二齿轮组1608; 第一和第二可动夹具1605,1606，每个可操作地连接到主体1602; 可操作地联接到第一可动夹具1605的第三齿轮组1627和可操作地联接到第二可动夹具1606的第四齿轮组1628，其中第三齿轮组1627可操作地接合第四齿轮组1628; 以及构造成与第三齿轮组1627和第四齿轮组1628可操作地接合的至少一个偏置构件1610，其中至少一个偏置构件1610被配置为将第一可移动夹持器1605和第二可移动夹持器1606推向夹持位置。

3. 发明公开

EP3984571A2 APPARATUS FOR INFUSING FLUID 审中-实审
公开(公告)号：EP3984571A2
公开(公告)日：2022-04-20
申请号：EP21196593.4
申请日：2013-03-15
申请人： DEKA Products Limited Partnership
发明人： KAMEN, Dean , KERWIN, John M , MURPHY, Colin H , GRAY, Larry B , PARKER, Jonathan , BAIER, Michael J , LANGENFELD, Christopher C , BIASI, John J , VAN DER MERWE, Dirk A , PLACE, Michael S , PAWLOWSKI, Daniel F , NORRIS, Michael G , THERRIEN, Alexander R , BLUMBERG, Jr., David , SLATE, Michael J , SABIN, Erik Neil
IPC分类号： A61M5/145 , A61M5/142 , A61M5/168
摘要： There is described a pump for pumping fluid, the pump comprising: a tube platen; a plunger configured for actuation toward and away from the tube platen when the tube platen is disposed opposite to the plunger; an inlet valve upstream of the plunger configured for actuation between an occluding position and a non-occluding position; an outlet valve downstream of the plunger configured for actuation between an occluding position and a non-occluding position; a cam shaft configured to actuate the plunger, the inlet valve and the outlet valve; a motor operatively coupled to the cam shaft; and a processor operatively coupled to the motor and configured to control the motor, wherein the processor is configured to limit at least one of a rise of the inlet valve, a rise of the outlet valve, and a rise of the plunger to below a predetermined speed. There is also described a method of operating a peristaltic pump.

4. 发明授权

EP3181112B1 SYSTEM, METHOD, AND APPARATUS FOR CLAMPING 有权
公开(公告)号：EP3181112B1
公开(公告)日：2020-02-19
申请号：EP17152512.4
申请日：2013-12-20
申请人： DEKA Products Limited Partnership
发明人： KAMEN, Dean , JANWAY, Jeffrey, M , FRIEDRICH, Thomas A , GRAY, Larry B , KERWIN, John M , FICHERA, Stephen L , LANIGAN, Richard J , SABIN, Erik Neil
IPC分类号： A61J7/00 , B25B5/04

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