BRAKING DEVICE AND SCREENING DEVICE THEREWITH

To provide a braking device which can easily replace or adjust components constituting the braking device.SOLUTION: A braking device for braking movement of a code CD, comprises: a motion conversion part DT which converts the movement of the code CD to rotational motion; a resistance imparting part...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: EBATO TAKENOBU
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To provide a braking device which can easily replace or adjust components constituting the braking device.SOLUTION: A braking device for braking movement of a code CD, comprises: a motion conversion part DT which converts the movement of the code CD to rotational motion; a resistance imparting part RA which imparts resistance to the rotational motion; and a case 10 which holds at least a part of the motion conversion part DT and the resistance imparting part RA. The braking device has one of the following configurations: (1) a configuration in which the case 10 comprises detachment regulation means, and the detachment regulation means 10C is made up to be able to obtain a state that the code CD regulates to drop from the motion conversion part DT and a state that the code can be detached from the motion conversion part DT; (2) a configuration in which the resistance imparting part is provided above the motion conversion part, the case comprises a top plate part 71 above the resistance imparting part RA, and the top plate part 71 is made up to be able to detach without separating the code and the motion conversion part; and (3) a configuration in which the code is made up to be able to detach from a side face of the code to the motion conversion part.SELECTED DRAWING: Figure 3 【課題】制動装置を構成する部品を容易に交換又は調整することができる制動装置の提供。【解決手段】コードCDの移動を制動する制動装置であって、コードCDの移動を回転運動に変換する運動変換部DTと、回転運動に抵抗を与える抵抗付与部RAと、運動変換部DT及び抵抗付与部RAの少なくとも一部を保持するケース10とを備えており、制動装置は、(1)ケース10は着脱規制手段を備えており、着脱規制手段10Cは、コード10が運動変換部DTから脱落することを規制する状態と、コードを運動変換部DTから取り外すことの可能な状態とを取り得るよう構成される。(2)抵抗付与部は運動変換部の上方に設けられ、ケースは抵抗付与部RAの上方に天板部71を備えており、天板部71は、コードと運動変換部とを分離することなく取り外せるよう構成される。(3)コードを、コードの側面から運動変換部に着脱可能に構成される。の何れかを備えている。【選択図】図3