초록 ▼

A bearing and control system to execute flaring and curved flight manoeuvres of a load-bearing paraglider (1) with a parachute (2) with trailing edges (9, 9a, 9b) to execute the manoeuvre, whereby control lines (10) connected to trailing edges are rolled onto an unrolling device (16, 172), with a lo

A bearing and control system to execute flaring and curved flight manoeuvres of a load-bearing paraglider (1) with a parachute (2) with trailing edges (9, 9a, 9b) to execute the manoeuvre, whereby control lines (10) connected to trailing edges are rolled onto an unrolling device (16, 172), with a load unit (3) and with an unrolling device (12a, 173) to unroll lift webs (174) wound on it to lower the load unit (3), whereby the trailing edges (9, 9a, 9b) are moved to execute a manoeuvre by the weight of the load unit (3), and a gear unit (171) and a brake (178, 179) are between the control lines (10) and the load unit (3).

대표청구항 ▼

A bearing and control system to execute flaring and curved flight manoeuvres of a load-bearing paraglider (1) with a parachute (2) with trailing edges (9, 9a, 9b) to execute the manoeuvre, whereby control lines (10) connected to trailing edges are rolled onto an unrolling device (16, 172), with a lo

A bearing and control system to execute flaring and curved flight manoeuvres of a load-bearing paraglider (1) with a parachute (2) with trailing edges (9, 9a, 9b) to execute the manoeuvre, whereby control lines (10) connected to trailing edges are rolled onto an unrolling device (16, 172), with a load unit (3) and with an unrolling device (12a, 173) to unroll lift webs (174) wound on it to lower the load unit (3), whereby the trailing edges (9, 9a, 9b) are moved to execute a manoeuvre by the weight of the load unit (3), and a gear unit (171) and a brake (178, 179) are between the control lines (10) and the load unit (3). a housing containing a first rectangular passage longitudinally extending within said housing, the passage having a first end and a second end, and, the housing further containing a first end of the webbing reel shaft; a first clutch segment and a second clutch segment fixed and spaced radially outwardly of said first end of said retractor shaft prior to pretensioner activation, each segment in circumferential opposition to the other segment wherein said shaft rotates independently of said segments prior to pretensioner activation and said segments grip said shaft upon pretensioner activation; a geared clutch sleeve fixed radially outwardly of the segments, said sleeve having an inner surface in flush communication with the periphery of said first and second segments wherein said clutch sleeve exerts compressive and rotary torque upon the segments upon pretensioner activation; a geared pulley in geared engagement with said clutch sleeve wherein said pulley exerts a rotary torque upon said clutch sleeve upon pretensioner activation; a strap comprising a first end fixed to said housing, an intermediate portion extending from said first end and across said first passage, and a second end extending from said intermediate portion and spooled about and fixed to said pulley wherein said strap exerts a rotary torque upon said pulley upon pretensioner activation; an actuator positioned within the first end of said passage for tensioning the strap upon pretensioner activation and thereby exerting a torque on the pulley; and a means for activating the pretensioner and driving the actuator through the passage thereby tensioning the strap, whereby upon activation of the pretensioner, the strap translates linear motion of the actuator to rotary movement of the pulley, the clutch sleeve, the clutch segments, and the spool in coaxial communication with the clutch sleeve, and thereby pretensions the seatbelt. 6. A pretensioner cooperating with a webbing reel shaft axially extending from a seatbelt retractor webbing reel, that upon activation pretensions seatbelt webbing wound about the reel, the pretensioner comprising: a housing containing a first rectangular passage longitudinally extending within said housing, the passage having a first end and a second end, and, the housing further containing a first end of the webbing reel shaft; a geared clutch spaced radially outwardly of said first end of the shaft for gripping the shaft upon pretensioner activation; a geared pulley in geared engagement with said clutch wherein said pulley exerts a rotary torque upon said clutch upon pretensioner activation; a strap comprising a first end fixed to said housing, an intermediate portion extending from said first end and across said first passage, and a second end extending from said intermediate portion and spooled about and fixed to said pulley wherein said strap exerts a rotary torque upon said pulley upon pretensioner activation; an actuator positioned within the first end of said passage for tensioning the strap upon pretensioner activation and thereby exerting a torque on the pulley; and a means for activating the pretensioner and driving the actuator through the passage thereby tensioning the strap, whereby upon activation of the pretensioner, the strap translates linear motion of the actuator to rotary movement of the pulley, the clutch, and the spool in coaxial communication with the clutch, and thereby pretensions the seatbelt. 7. A pretensioner cooperating with a webbing reel shaft axially extending from a seatbelt retractor webbing reel, that upon activation pretensions seatbelt webbing wound about the reel, the pretensioner comprising: a housing containing a first rectangular passage longitudinally extending within said housing, the passage having a first end and a second end, and, the housing further containing a first end of the webbing reel shaft; a geared clutch spaced radially outwardly of said first end of the