Abstract:
Die Erfindung betrifft einen Antrieb einer an einem Fahrzeug vorgesehenen Klappe, insbesondere einer Motorhaube (3), mit einem Elektromotor, einer Betätigungswelle (11), die mit der Klappe verbunden ist, einem Untersetzungsgetriebe, durch das der Rotor (27) des Elektromotors an die Betätigungswelle (11) angekoppelt ist, und einem Kraftspeicher, durch den die Betätigungswelle (11) unabhängig vom Elektromotor antreibbar ist. Bei diesem Antrieb ist das Untersetzungsgetriebe so ausgebildet, daß die Betätigungswelle (11) in einer Drehrichtung (B) nur vom Kraftspeicher angetrieben wird und der Elektromotor die Betätigungswelle (11) in der Gegendrehrichtung (A) antreibt und dabei dem Kraftspeicher die Energie zuführt, die zum Antrieb der Betätigungswelle (11) in Drehrichtung notwendig ist.
Abstract:
The invention relates to a cable actuated window lift drive mechanism which can be secured to a sheet metal support. The inventive device comprises a motor shaft which accommodates a cable drum and a gear element, in addition to two bearing covers placed on both sides of the sheet metal support. The aim of the invention is to provide a compact window lift drive mechanism which is easy to assemble and is made up of only a few components with modest tolerance requirements when compared to the degree of manufacturing precision. In order to achieve this task, the motor shaft (9) is integrated into the one of the bearing covers (6a, 6b), the position of the bearing covers (6a, 6b) in relation to each other on the sheet metal support can be fixed with respect to the motor shaft (9) by means of fixtures (8) and the periphery of the cable drum (4) and/or gear element (5) is sealed (10).
Abstract:
A driving device for an adjustable part of a vehicle has an electric motor (22) linked by a reducing gear (23) to a driving pinion (20) that sits on a driven shaft and is in driving relationship with the adjustable part. A motor-driving switching arrangement (35) stops the motor in at least one predetermined position of the adjustable part. The switching arrangement (35) is actuated by means of a switching wheel (42) which is caused to turn over less than 360° by an eccentric toothed wheel-work (43). The eccentric toothed wheel-work (43) has an annular-toothed outer gear (47) engaged by an externally toothed inner gear (46) mounted on an eccentric (45) so that the inner gear (46) and the eccentric (45) rotate with respect to each other. The inner gear (46) is prevented from revolving with respect to the outer gear (47) by a fixed guiding bolt (50) and the outer gear (47) is secured against rotation to the switching wheel (42). The inner gear (45) is provided with a number of recesses (59) that corresponds to the number of teeth of the inner wheel and the guiding bolt (50) selectively engages one of these recesses.
Abstract:
Ce dispositif de mesure de couple notamment pour un motoréducteur d'activation d'un organe fonctionnel d'un véhicule automobile, du type comportant un moteur électrique (1) à aimants permanents dont l'arbre de sortie (2) est relié à une vis sans fin (3) associée à une roue (4) elle-même reliée à travers des moyens formant amortisseur déformable élastiquement (5) à un organe de sortie (6) du motoréducteur, est caractérisé en ce qu'il comporte des moyens (9,10) de détermination des déplacements angulaires de la roue et de l'organe de sortie, reliés à des moyens (8) de détermination du couple résistant appliqué sur cet organe de sortie à partir du déplacement angulaire relatif entre la roue et l'organe.
Abstract:
A driving device for an adjustable part of a vehicle has an electric motor (22) linked by a reducing gear (23) to a driving pinion (20) that sits on a driven shaft and is in driving relationship with the adjustable part. A motor-driving switching arrangement (35) stops the motor in at least one predetermined position of the adjustable part. The switching arrangement (35) is actuated by means of a switching wheel (42) which is caused to turn over less than 360° by an eccentric toothed wheel-work (43). The eccentric toothed wheel-work (43) has an annular-toothed outer gear (47) engaged by an externally toothed inner gear (46) mounted on an eccentric (45) so that the inner gear (46) and the eccentric (45) rotate with respect to each other. The inner gear (46) is prevented from revolving with respect to the outer gear (47) by a fixed guiding bolt (50) and the outer gear (47) is secured against rotation to the switching wheel (42). The inner gear (45) is provided with a number of recesses (59) that corresponds to the number of teeth of the inner wheel and the guiding bolt (50) selectively engages one of these recesses.
Abstract:
The present invention is to provide an overlapped two-way clutch assembly for a rotary body driving apparatus which is safe, generates low noise, has great durability due to not using a lubricant at all, and is applicable regardless of various weights, and does not use a wrap spring. The overlapped two-way clutch assembly for a rotary body driving apparatus includes two-way driving clutch assemblies (710, 720, 730) rotatably coupled at a temporary driving member to transfer power of the driving member only in a forward direction; two-way driven clutch assemblies (740, 750, 760) transferring the power transferred from the two-way driving clutch assemblies only in the forward direction to output the power of the two-way driving clutch assemblies to the outside; and an insertion body selectively attached to or detached from the two-way driven clutch assemblies. When the power of the temporary driving member is transferred in the forward direction, the power transfer from the two-way driving clutch assemblies to the two-way driven clutch assemblies is selectively carried out. When inadvertent power is applied in the direction opposite from the forward direction, the power transfer inside the two-way driven clutch assemblies is locked in the insertion body and a brake is operated and the two-way driving clutch assemblies are in a release state.
Abstract:
본 고안은 건축물의 벽면 등에 설치되는 원형창문에 관한 것으로, 더욱 상세하게는 다양한 방식으로의 회전개폐를 이뤄 시시각각 독특한 심미감을 연출할 수 있으면서도 실내환기 및 비상시의 대피통로와 방범창의 용도로써 활용가능한 자유 개폐식 원형창문에 관한 것이다. 본 고안에 따르면, 둘 이상의 회전창과 창틀의 조합구조로 이루어진 통상의 원형창문에 있어서, 상기 회전창들의 동일 외주면 일측부에 맞물림 결합상태에서 각각의 상기 회전창을 개별로 회동시켜 개방 및 밀폐하기 위한 개폐장치와; 상기 창틀의 단부 일측에 수직하게 수용조립된 채로 상기 회전창의 회동을 불가하게 제동시켜 폐쇄하기 위한 회동제어장치;를 더 포함하여 구성되되, 상기 개폐장치는, 상기 창틀의 일측단에 조립구성되되, 별도의 구동모터에 의해 자전하게 된 드럼형 힌지축과, 상기 드럼형 힌지축과의 연계조립 및 상기 회전창들과의 연결결합으로 창문의 자유 개방 및 밀폐를 위한 개별 회동을 이루는 다수의 회동림과, 상기 회동림 각각이 상기 드럼형 힌지축과 개별로 연계 회전토록 하기 위한 매개수단과, 상기 매개수단을 내부에 끼움결합한 채로 상기 다수의 회동림의 각 내경면에 맞춤 삽입되어 상기 드럼형 힌지축과 연계회동케 하기 위한 다수개의 링기어와, 상기 창틀의 전,후방단 일측부에 상기 드럼형 힌지축의 양 선단이 밀착된 상태에서 원활한 회동이 가능토록 하는 복수의 지지베어링과, 상기 매개수단의 지지고정을 위한 다수의 절개수용홈이 형성된 마감캡과, 그리고, 상기 마감캡을 상기 창틀의 일단면에 조립부착하기 위한 캡고정링으로 구성됨을 특징으로 한다. 원형창문, 개폐장치, 회동제어장치, 드럼형 힌지축, 회전, 구동, 연동
Abstract:
본 고안은 각종 건물의 출입구에 설치되는 자동회전문에 관한 것으로, 구동모터와 회전축간의 동력전달부에, 스프링 탄지된 다수의 탄지구와 일방향으로만 동력을 전달하는 일방향 클러치를 각각 장착함으로서, 스프링 탄지된 탄지구에 의해서는 동력의 전달과 동시에 내부도어의 회전장애시 탄지구가 이탈하며 동력을 차단하므로 안전사고를 예방할 수 있는 것이며, 일방향 클러치에 의해서는 내부도어 및 회전축의 무부하 수동회전을 가능케 하여 신속한 사고예방 및 수동에 의한 회전문의 사용을 가능케 하므로, 안전사고의 예방과 함께 자동 및 수동 작동을 동시에 수행할 수 있는 탄지구 및 일방향 클러치를 이용한 자동회전문의 동력전달구조에 대한 것이다.