BRAKE DEVICE AND SHIELDING DEVICE

PROBLEM TO BE SOLVED: To provide a brake device capable of reducing brake force when input from a braking target is small.SOLUTION: A brake device according to this invention includes a rotation member which is rotated in accordance with input from a braking target and can be moved to the radial out...

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Bibliographische Detailangaben
1. Verfasser:	UEMATSU TAKATOSHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING BRAKES CHECKS FOR WINGS CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING KEYS LADDERS LIGHTING LOCKS MECHANICAL ENGINEERING SAFES THERMAL INSULATION IN GENERAL WEAPONS WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a brake device capable of reducing brake force when input from a braking target is small.SOLUTION: A brake device according to this invention includes a rotation member which is rotated in accordance with input from a braking target and can be moved to the radial outer side by centrifugal force generated in accordance with the rotation, and an inner wall surface which is formed on the radial outer side than the rotation member. The rotation member is constructed in such a way that force is applied to the radial inner side by its own weight.SELECTED DRAWING: Figure 1 【課題】制動対象からの入力が小さい場合の制動力を低減することが可能な制動装置を提供すること。【解決手段】本発明によれば、制動対象からの入力に伴って回転し且つ前記回転に伴って発生する遠心力によって径方向外側に移動可能な回転部材と、前記回転部材よりも径方向外側に形成された内壁面と、を備え、前記回転部材は、自重によって径方向内側に力がかかるように構成される、制動装置が提供される。【選択図】図１