Abstract:
본 고안은 수동식 수문개폐장치에 관한 것으로서, 수로상에 상호 이격되어 수직상으로 연장된 수직프레임과, 수직프레임을 상단에서 상호 연결하는 상부 프레임으로 된 수문틀과, 수문틀의 내측면을 따라 승하강될 수 있게 설치된 수문 및 수문으로부터 상부 프레임을 관통하게 연장된 랙기어를 회전에 의해 승하강 시킬 수 있게 상부 프레임 상부의 메인하우징 내에 설치된 피니언기어 및 수직프레임의 측면에 설치된 조작기의 회전조작에 의해 피니언기어를 회전시킬 수 있게 설치된 측면 수동 구동부를 구비한다. 이러한 수동식 수문개폐장치에 의하면, 수문틀의 상부 프레임에 올라가지 않고서도 수문틀 측면에 설치된 조작기의 조작에 의해 수문 개폐작업을 할 수 있고, 감속비를 크게 할 수 있어 사용자의 편리성을 향상시키는 장점을 제공한다.
Abstract:
PURPOSE: An automatic door assembly is provided to reduce the load on a driving motor and noise, to slide a door automatically and to improve durability. CONSTITUTION: The automatic door assembly comprises: a close-looped frame provided with openings; a sliding door(2) placed in the frame; a power transmission unit composed of a rack placed on the top of the door(2), a pinion(14) engaged with the rack and a driving unit placed in the frame and rotating the pinion(14) to slide the door(2); and a control unit controlling the speed of a driving motor(22) to control the speed of the door(2) and controlling the rotational frequency of a driving motor(22) to control the sliding distance of the door(2).
Abstract:
PURPOSE: An automatic open and shut system for sash window is provided to run a door by remote control, get a big speed reduction ratio, gives low quantity of noise and vibration and properly control the speed of a driving motor by using a worm and a worm wheel. CONSTITUTION: An automatic open and shut system for sash window comprises the steps of: running a driving motor(70) by a remote control(80); a rotary shaft(71) revolves by the turning force of a driving motor(70); a worm(72) revolves by operation of a rotary shaft(71); a feed shaft(75) revolves by revolution of a worm(72) and a worm wheel(73); a feed guider(52) moves; a feed guider(52) transfers a door(50) by running inside a moving channel along a feed shaft(75).If a door(50) moves to "A", a door(50) is opened, a driving motor(70) does not work. Reversely, if a driving motor revolves oppositely, a worm(72), a worm wheel(73) and a feed shaft(75) revolves reversely so that a door(50) moves to the reverse direction of "A" and is closed. A user can not operate a door by force because transmission of power from a worm wheel(73) to a worm(72) is impossible so that not locking system but a remote control is provided. Thereby, convenience for a user and a small-sized switch are provided.
Abstract:
Die Erfindung betrifft einen Scherenantrieb, umfassend zwei relativ zueinander um eine Schwenkachse schwenkbare Schenkel (20, 30), welche jeweils eine Längsachse (L1, L2) aufweisen und dazu eingerichtet sind, mit einem externen Bauteil verbunden zu werden und eine die relative Schwenkbewegung der beiden Schenkel (20, 30) antreibende Motor-Getriebe-Baugruppe (42). Hierbei umfasst der erste Schenkel (20) ein wenigstens abschnittsweise hohles Gehäuse (24, 26), wobei sich der in dem hohlen Gehäuse definierte Hohlraum (28a-c) wenigstens abschnittsweise entlang der Längsachse (L1) des ersten Schenkels (20) erstreckt, und die Motor-Getriebe-Baugruppe (42) ist wenigstens abschnittsweise in dem sich entlang der Längsachse (L1) des ersten Schenkels (20) erstreckenden Abschnitt (28a) des Hohlraums (28a-c) im Gehäuse (24, 26) des ersten Schenkels (20) aufgenommen.
Abstract:
Provided is a lid device which is compact, and can be installed in an efficient manner. The lid device (20) releasably locks a lid provided with a hinge (12) in a closed position. The lid device is provided with a push lifter that alternates between an extended state and a retracted state each time the lid is pushed, a motor (54) placed next to the push lifter, a lock member (18) and a transmission mechanism (60, 64) for transmitting the output of the motor. The push lifter and the motor are arranged such that a lengthwise direction of the push lifter and a lengthwise direction of the motor are perpendicular to each other, and such that the motor at least partly overlaps with the push lifter when seen from the lengthwise direction of the motor.
Abstract:
A vehicle window driving mechanism (1) and a vehicle (3) utilizing the vehicle window driving mechanism (1) are provided. The vehicle window driving mechanism (1) includes a box (21), a motor (100) mounted to the box (21), and a transmission assembly (400) mounted to the box (21) and connected to the motor (100). The motor (100) is a single phase permanent magnet brushless motor. The vehicle window driving mechanism (1) has a relatively smaller size.
Abstract:
Es wird ein Türschließer (1) beschrieben, mit einem Gehäuse (2), einer in dem Gehäuse (2) angeordneten Getriebeanordnung und einem mit der Getriebeanordnung mittels einer Kolbenstange (7) wirkverbundenen, linear verschiebbar geführten, mit einer Druckfeder (9) beaufschlagten Kolben (8), welcher den mit einer Hydraulikflüssigkeit gefüllten Innenraum des Gehäuses (2) in einen Federraum (12) mit einem sich diesem anschließenden Achsraum (15) und einen Kolbenraum (14) unterteilt, mit im Gehäuse (2) angeordneten Überströmkanälen (16), und mit in den Überströmkanälen (16) angeordneten Drosselventilen (18,19,22) zur Steuerung des Verhaltens des Türschließers. Ein durch das Drosselventil (22) für eine Öffnungsdämpfung ab einem bestimmten Türöffnungswinkel bewirkter Druckanstieg im Federraum (12) ist gegenüber dem Achsraum (15) unmittelbar vor dem Einsetzen des Druckanstiegs im Federraum mittels einer durch die Bewegung der Kolbenstange (7) in Wirkstellung gebrachte Dichtungseinrichtung (29) abgedichtet.