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A platform for research: civil engineering, architecture and urbanism
AUTOMATIC TORQUE SWITCHING DEVICE AND DRIVE SYSTEM USING THE SAME
To provide an automatic torque switching device that operates quickly even when the direction of rotation is switched.SOLUTION: An automatic torque switching device includes: a reduction mechanism including a first output section that rotates at a first speed and a second output section that rotates at a second speed faster than the first speed; and a clutch mechanism including a plurality of clutches, a coupling section that is connected to the plurality of clutches, a third output section that rotates at the second speed, and a torque limiter mechanism that can adjust a frictional engagement force between the third output section and the coupling section, in which the power from an input member is transmitted to an output member via the second output section and the coupling section when the input member rotates in a first direction and the load acting on the output member is equal to or less than the frictional engagement force, the power from the input member is transmitted to the output member via the first output section and the coupling section when the input member rotates in the first direction and the load exceeds the frictional engagement force, and the power from the input member is transmitted to the output member via the third output section when the input member rotates in a second direction opposite to the first direction.SELECTED DRAWING: Figure 1
【課題】回転方向を切り替えても迅速に動作を行うトルク自動切替装置を提供すること。【解決手段】トルク自動切替装置は、第１速度で回転する第１出力部および第１速度より速い第２速度で回転する第２出力部を備える減速機構と、複数のクラッチ、複数のクラッチに連結される連結部、第２速度で回転する第３出力部および第３出力部と連結部との間の摩擦係合力を調整可能なトルクリミッタ機構を備えるクラッチ機構とを有し、入力部材が第１方向へ回転し、出力部材に作用する負荷が摩擦係合力以下の場合、入力部材からの動力は第２出力部および連結部を介して出力部材に伝達され、入力部材が第１方向へ回転し、負荷が摩擦係合力より大きい場合、入力部材からの動力は第１出力部および連結部を介して出力部材に伝達され、入力部材が第１方向と反対の第２方向へ回転する場合、入力部材からの動力は第３出力部を介して出力部材に伝達される。【選択図】図１
AUTOMATIC TORQUE SWITCHING DEVICE AND DRIVE SYSTEM USING THE SAME
To provide an automatic torque switching device that operates quickly even when the direction of rotation is switched.SOLUTION: An automatic torque switching device includes: a reduction mechanism including a first output section that rotates at a first speed and a second output section that rotates at a second speed faster than the first speed; and a clutch mechanism including a plurality of clutches, a coupling section that is connected to the plurality of clutches, a third output section that rotates at the second speed, and a torque limiter mechanism that can adjust a frictional engagement force between the third output section and the coupling section, in which the power from an input member is transmitted to an output member via the second output section and the coupling section when the input member rotates in a first direction and the load acting on the output member is equal to or less than the frictional engagement force, the power from the input member is transmitted to the output member via the first output section and the coupling section when the input member rotates in the first direction and the load exceeds the frictional engagement force, and the power from the input member is transmitted to the output member via the third output section when the input member rotates in a second direction opposite to the first direction.SELECTED DRAWING: Figure 1
【課題】回転方向を切り替えても迅速に動作を行うトルク自動切替装置を提供すること。【解決手段】トルク自動切替装置は、第１速度で回転する第１出力部および第１速度より速い第２速度で回転する第２出力部を備える減速機構と、複数のクラッチ、複数のクラッチに連結される連結部、第２速度で回転する第３出力部および第３出力部と連結部との間の摩擦係合力を調整可能なトルクリミッタ機構を備えるクラッチ機構とを有し、入力部材が第１方向へ回転し、出力部材に作用する負荷が摩擦係合力以下の場合、入力部材からの動力は第２出力部および連結部を介して出力部材に伝達され、入力部材が第１方向へ回転し、負荷が摩擦係合力より大きい場合、入力部材からの動力は第１出力部および連結部を介して出力部材に伝達され、入力部材が第１方向と反対の第２方向へ回転する場合、入力部材からの動力は第３出力部を介して出力部材に伝達される。【選択図】図１
AUTOMATIC TORQUE SWITCHING DEVICE AND DRIVE SYSTEM USING THE SAME
トルク自動切替装置、およびこれを用いた駆動装置
SUDO KAORU (author) / TAKAYAMA MASAHIRO (author)
2021-06-03
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
F16D
COUPLINGS FOR TRANSMITTING ROTATION
,
Nicht schaltbare Kupplungen