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1. 发明公开

EP3261875A1 ACTUATOR AND METHOD OF ACTUATING A LATCH 有权
标题翻译：致动闩锁的致动器和方法
公开(公告)号：EP3261875A1
公开(公告)日：2018-01-03
申请号：EP15708146.4
申请日：2015-02-24
申请人： Schukra Gerätebau GmbH
发明人： CARL, Joachim , MAIERHOFER, Gunter , SAMAIN, Maxime
IPC分类号： B60N2/02 , F16D49/02 , F16H25/24
CPC分类号： B60N2/929 , B60N2/0232 , B60N2/366 , B60N2002/924 , B60N2002/952 , F16D49/02 , F16D49/04 , F16H25/2025 , F16H25/2454 , F16H2025/2081 , F16H2025/209 , F16H2025/2463
摘要： An actuator comprises a housing, a motor, a drive mechanism and a clutch coupled to the drive mechanism. The motor is mounted displaceably relative to the housing. A displacement of the motor relative to the housing is operative to actuate the clutch.

2. 发明授权

EP2444695B1 Linear actuator driven by electric motor with quick release mechanism 有权
标题翻译：线性致动器的电动马达和一快速释放装置
公开(公告)号：EP2444695B1
公开(公告)日：2014-05-14
申请号：EP11186436.9
申请日：2011-10-25
申请人： Moteck Electric Corp.
发明人： Hung, Chih-Li
IPC分类号： F16H25/20 , F16H25/24
CPC分类号： F16H25/2454 , F16H25/20 , F16H2025/2031 , F16H2025/2065 , F16H2025/2071 , F16H2025/2084 , F16H2025/209 , F16H2025/2463
摘要： An electric push rod and release mechanism combination structure includes an electric push rod assembly using a coupling for connection to movable frame parts of an equipment and a motor to rotate a transmission screw rod through a reducing gear set in moving a retractable tube set between an extended position and a received position, and a release mechanism consisting of a mounting socket, a connection socket, a torsion spring, a clutch module and an operating device and connected between the retractable tube set and the coupling of the electric push rod assembly for operation by a user to release the retractable tube set from the coupling safely with less effort.

3. 发明公开

EP1920172A1 ACTUATOR 有权
标题翻译：执行器
公开(公告)号：EP1920172A1
公开(公告)日：2008-05-14
申请号：EP06775960.5
申请日：2006-09-01
申请人： LINAK A/S
发明人： LORENZEN, Anders, Berkjær
IPC分类号： F16H25/24
CPC分类号： F16H25/2454 , B66C23/48 , F16H2025/2071 , F16H2025/2463 , Y10T74/18648 , Y10T74/18696 , Y10T74/18704
摘要： Actuator of the type where a driving rod (11) is extended by a nut (10) on a driven spindle. A manually operated emergency lowering device (14) for the driving rod (11) is mounted between the driving rod (11) and a mounting bracket (16) at the end thereof . The emergency lowering device (14) comprises a first cylindrical part (15) connected with the mounting bracket (16) and a second cylindrical part (17) connected with the driving rod (11) . The two cylindrical parts are coupled together by a screw spring (21) . The spring is released by an operating grip (19) constructed as a bushing in which the one end (22) of the spring (21) is secured. The other end (23) of the spring (21) is secured in the cylindrical part (17) connected with the driving rod (11) . Rotation of the bushing causes the spring (21) to be released, whereby the driving rod (11) may be screwed back by the manually applied torque.
摘要翻译：驱动杆（11）通过螺母（10）延伸到从动主轴上的类型的执行器。用于驱动杆（11）的手动操作的紧急降下装置（14）安装在驱动杆（11）和安装支架（16）的端部之间。紧急降低装置（14）包括与安装支架（16）连接的第一圆柱形部分（15）和与驱动杆（11）连接的第二圆柱形部分（17）。两个圆柱形部分通过螺旋弹簧（21）连接在一起。弹簧通过构造为衬套的操作手柄（19）释放，弹簧（21）的一个端部（22）固定在衬套中。弹簧（21）的另一端（23）固定在与驱动杆（11）连接的圆柱形部分（17）中。衬套的旋转导致弹簧（21）被释放，由此驱动杆（11）可以通过手动施加的扭矩被拧回。

4. 发明公开

EP1707850A1 Getriebevorrichtung 有权
公开(公告)号：EP1707850A1
公开(公告)日：2006-10-04
申请号：EP05007038.2
申请日：2005-03-31
申请人： Siemens Schweiz AG
发明人： Bucher, Johannes
IPC分类号： F16H25/24 , F16K31/04
CPC分类号： F16K31/047 , F16H25/2454 , F16H2025/2463 , F16H2035/005 , Y10T74/18696 , Y10T74/18704 , Y10T74/19702
摘要： Eine Getriebevorrichtung (1) weist eine Axiallagervorrichtung mit einer in der Axiallagervorrichtung drehbar gelagerten Welle (11), eine erste mechanische Ankopplungsstelle (20) für eine Getriebestufe (2) und eine zweite mechanische Ankopplungsstelle (21) für einen Bewegungswandler (22, 23) auf. Vom Bewegungswandler (22, 23) ist eine Rotationsbewegung der Getriebevorrichtung (1) reversibel in eine Längsbewegung umwandelbar. Eine axial auf die Welle (11) wirkende Kraft (F) ist über die Axiallagervorrichtung auf ein ortsfestes Teil (16) der Getriebevorrichtung (1) übertragbar. Die Axiallagervorrichtung ist konstruktionsbedingt derart ausgelegt, dass eine wirksame Lagerreibung und damit der Wirkungsgrad von der Drehrichtung der Rotationsbewegung abhängig und für die beiden Drehrichtungen unterschiedlich ist. Die Getriebevorrichtung (1) ist beispielsweise in einem Stellantrieb, in welchen eine Rotationsbewegung mit hohem Wirkungsgrad reversibel in eine Längsbewegung umgewandelt wird, als Rücklaufbremse einsetzbar. Die Getriebevorrichtung (1) ist insbesondere auch in batteriegespeisten Antrieben vorteilhaft einsetzbar.
摘要翻译：轴向轴承装置包括轴（11），用于减速台（2）的机械联接位置（20）和用于外螺纹（22）和杆（23）的机械联接位置（21）。外螺纹和杆将传动机构的旋转转换为纵向运动，反之亦然。沿着轴的轴线的力（F）可传递到静止齿轮（16）。轴向轴承装置具有使得一个旋转方向上的有效轴承摩擦力与其它旋转方向不同的结构。

5. 发明授权

EP1400726B1 A linear actuator 有权
公开(公告)号：EP1400726B1
公开(公告)日：2005-03-30
申请号：EP02078970.7
申请日：2002-09-22
申请人： LINAK A/S
发明人： Bastholm, Jeppe, Christian , Westermann, Karsten
IPC分类号： F16H25/20
CPC分类号： F16H25/2454 , F16H2025/2463

6. 发明授权

EP1281110B1 BETÄTIGUNGSVORRICHTUNG 有权
公开(公告)号：EP1281110B1
公开(公告)日：2004-06-30
申请号：EP01938191.2
申请日：2001-05-07
申请人： Cooper Cameron Corporation
发明人： BIESTER, Klaus , LENZ, Norbert
IPC分类号： G05G15/00
CPC分类号： F16H25/20 , F16H25/2454 , F16H2025/2068 , F16H2025/2075 , F16H2025/2463 , G05G7/02 , Y10T74/18576 , Y10T74/18592 , Y10T74/186 , Y10T74/1864 , Y10T74/18752
摘要： The invention relates to an actuating device (1) for displacing a control device (3), against a force in the opposing direction (2) to the displacement, comprising an operating element (7) in a device housing (4), which may be axially displaced, at least in the direction of displacement by means of a feed mechanism (6). In order to improve said actuating device such that it may be simply operated without any impairment in emergency, when, for example the energy supply fails, or other problems occur, said actuating device comprises an emergency actuator, which may be externally operated and which may be connected to the feed mechanism (5) by means of a directional coupling device.

7. 发明公开

EP1400726A1 Linear actuator with self-locking spindle 有权
标题翻译：带自锁主轴的直线执行器
公开(公告)号：EP1400726A1
公开(公告)日：2004-03-24
申请号：EP02078970.7
申请日：2002-09-22
申请人： LINAK A/S
发明人： Bastholm, Jeppe, Christian , Westermann, Karsten
IPC分类号： F16H25/20
CPC分类号： F16H25/2454 , F16H2025/2463
摘要： An actuator, preferably a linear actuator for furniture, comprises a brake spring (20) in the form of a helical spring having a plurality of windings wound around a cylindrical element (10) of plastics rotatable at least during braking, said spring being tightened around the cylindrical element for braking. The frictional heat generated hereby can cause the plastics to be deformed, which adversely affects the braking power.
This is solved by providing the cylindrical element (10) consisting of plastics with an insert (12) of metal for carrying off the frictional heat preferably into other metal parts of the actuator that may serve as cooling faces.
To carry off heat additionally, it is proposed to arrange a second heat-conducting element (18) in intimate contact with the outer side of the spring (20), said element being likewise connected with other metal parts of the actuator that may serve as cooling faces.
摘要翻译：一种用于家具的致动器，优选为线性致动器，包括呈螺旋弹簧形式的制动弹簧（20），该弹簧具有缠绕在至少在制动期间可旋转的塑料的圆柱形元件（10）周围的多个绕组，所述弹簧围绕用于制动的圆柱形元件。由此产生的摩擦热可能导致塑料变形，这对制动功率有不利影响。这通过提供由塑料制成的圆柱形元件（10）和金属插入件（12）来实现，以便将摩擦热优选地带入致动器的可用作冷却面的其他金属部件中。为了额外地带走热量，建议将第二热传导元件（18）布置成与弹簧（20）的外侧紧密接触，所述元件同样与致动器的其他金属部件连接，所述金属部件可用作冷却面。

8. 发明公开

EP1322876A1 A LINEAR ACTUATOR 有权
标题翻译：直线步进
公开(公告)号：EP1322876A1
公开(公告)日：2003-07-02
申请号：EP01974062.0
申请日：2001-10-03
申请人： LINAK A/S
发明人： NIELSEN, Jens, Jorgen
IPC分类号： F16H25/20 , H02K7/06
CPC分类号： H02K7/06 , A47C20/041 , A61G7/018 , F16H25/20 , F16H25/2454 , F16H2025/2031 , F16H2025/2084 , F16H2025/209 , F16H2025/2463 , Y10T74/18576 , Y10T74/18672 , Y10T74/18696 , Y10T74/19828
摘要： A linear actuator, e.g. used for adjusting furniture, and of the type comrising a housing (1) with a reversible electricmotor (2) which via a transmission (11, 13) drives a spindle (4) with a force absorbing bearing (16). On the spindle there is a nut (5), to which an actuation rod 86) is fixed surrounded by an outer tube (7). The actuator is with the actuation rod and a rear mounting mounted in the construction into which the actuator should be built-in. The motor housing is part of the supporting construction, as a console is fixed to this (10) with a fixing for the outer tube, spindle bearing and a rear mounting and is designed to absorb the forces occurring hereon. This provides the possibility of cost optimizing of the actuator. As the housing, as with previously known actuators, need not to absorb and transfer forces, this can be made as a thin shell. Also there is a basis for reducing the manual assembly.

9. 发明授权

EP0685662B1 A linear actuator 失效
标题翻译：线性致动器
公开(公告)号：EP0685662B1
公开(公告)日：2000-08-02
申请号：EP95610029.1
申请日：1995-05-31
申请人： LINAK A/S
发明人： Jensen, Bent
IPC分类号： F16H25/20
CPC分类号： F16H25/20 , E05F15/622 , F16H25/2454 , F16H2025/2065 , F16H2025/2071 , F16H2025/2081 , F16H2025/209 , F16H2025/2093 , F16H2025/2463

10. 发明授权

EP2274177B1 FAHRWERKSAKTUATOR 失效转让
公开(公告)号：EP2274177B1
公开(公告)日：2014-04-23
申请号：EP09738108.1
申请日：2009-04-27
申请人： Schaeffler Technologies GmbH & Co. KG
发明人： OSTERLÄNGER, Jürgen , MAYER, Ralf , KRAUS, Manfred , MEHLIS, Thomas , BÄRTHLEIN, Stefanie , SCHMIDT, Meinhard , DIRNBERGER, Thomas , NOSS, Tobias , HEINRICH, Falk
IPC分类号： B60G7/00 , F16D51/02 , F16H25/20
CPC分类号： B60G7/006 , B60G2200/422 , B60G2200/46 , B60G2200/462 , B60G2204/46 , B62D17/00 , F16D49/04 , F16D51/02 , F16H25/2454 , F16H2025/2463 , Y10T74/1816 , Y10T74/18576 , Y10T74/18688 , Y10T74/18704

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