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A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To stabilize clutch operation of a motor-driven door latch actuator, the clutch operation linking a first wheel having drive teeth for the door latch actuator and a second wheel having output teeth with a rotor plate.SOLUTION: First and second wheels 6, 7 are linked by an elastic body 104 working between rotor plates to energize a rotor plate 101 toward a neutral position in relation to the first wheel 6, and two bars 102, 103 that move on a surface 101a of the rotor plate 101, are held without engaging with the second wheel 7 when the rotor 101 is in the neutral position, and are engaged with the second wheel 7 when the rotor plate 101 is displaced from the neutral position to a connecting position by slightly rotating against energizing force of the elastic body 104, the first wheel 6 rotates ahead of the rotor plate 101 against the force of the elastic body 104, the rotor plate 101 is displaced from the neutral position to the connecting position, and the bars move in a parallel and reversed direction.SELECTED DRAWING: Figure 6
【課題】モータ駆動のドアラッチアクチュエータの駆動歯を備える第１ホイールと出力歯を備える第２ホイールを回転板により連係するクラッチ動作を安定させる。【解決手段】回転板間に作用し回転板１０１を第１ホイール６に対し中立位置に付勢する弾性体１０４と、回転板１０１の面１０１ａで移動し、回転板１０１が中立位置にあるとき、第２ホイール７に対し非係合に保持され、回転板１０１が弾性体１０４の付勢力に抗して中立位置から若干回転した接続位置に変位し、第１ホイール６が弾性体１０４に抗しながら回転板１０１より先に回転し、回転板１０１が中立位置から接続位置に変位し、平行かつ逆向きに移動し第２ホイール７と係合するバー１０２、１０３、２本で第1及び第２ホイール６、７を連係する。【選択図】図６
PROBLEM TO BE SOLVED: To stabilize clutch operation of a motor-driven door latch actuator, the clutch operation linking a first wheel having drive teeth for the door latch actuator and a second wheel having output teeth with a rotor plate.SOLUTION: First and second wheels 6, 7 are linked by an elastic body 104 working between rotor plates to energize a rotor plate 101 toward a neutral position in relation to the first wheel 6, and two bars 102, 103 that move on a surface 101a of the rotor plate 101, are held without engaging with the second wheel 7 when the rotor 101 is in the neutral position, and are engaged with the second wheel 7 when the rotor plate 101 is displaced from the neutral position to a connecting position by slightly rotating against energizing force of the elastic body 104, the first wheel 6 rotates ahead of the rotor plate 101 against the force of the elastic body 104, the rotor plate 101 is displaced from the neutral position to the connecting position, and the bars move in a parallel and reversed direction.SELECTED DRAWING: Figure 6
【課題】モータ駆動のドアラッチアクチュエータの駆動歯を備える第１ホイールと出力歯を備える第２ホイールを回転板により連係するクラッチ動作を安定させる。【解決手段】回転板間に作用し回転板１０１を第１ホイール６に対し中立位置に付勢する弾性体１０４と、回転板１０１の面１０１ａで移動し、回転板１０１が中立位置にあるとき、第２ホイール７に対し非係合に保持され、回転板１０１が弾性体１０４の付勢力に抗して中立位置から若干回転した接続位置に変位し、第１ホイール６が弾性体１０４に抗しながら回転板１０１より先に回転し、回転板１０１が中立位置から接続位置に変位し、平行かつ逆向きに移動し第２ホイール７と係合するバー１０２、１０３、２本で第1及び第２ホイール６、７を連係する。【選択図】図６
DOOR LOCK ACTUATOR
ドアロックアクチュエータ
CHRISTIAN DANBOYI (author)
2016-05-16
Patent
Electronic Resource
Japanese
Improved door lock actuator, in particular inner door lock actuator
| European Patent Office | 2023