摘要:
A device for operatively connecting an engine starter to an engine where the engine includes an engine crankshaft and the engine starter has a starter shaft with a length and a worm, or worm screw, of a worm drive spaced radially from the starter adapter shaft and within the length of the shaft is described herein. The device compromises a worm gear assembly as operatively attached to the starter adapter shaft. The a worm gear assembly includes a worm gear, or worm wheel, positioned to engage the worm and an overrunning clutch positioned radially between the worm gear and the starter adapter shaft and operatively engaging the starter adapter shaft.
摘要:
An object is to provide a compact and lightweight clutch apparatus by using a mechanical clutch. A clutch apparatus includes a one-way clutch and a mechanical clutch arranged in parallel in an axial direction, in which the mechanical clutch is movably retained in the axial direction, and when the mechanical clutch moves in the axial direction due to pushing means, the mechanical clutch engages with an end surface of an inner wheel of the one-way clutch.
摘要:
A selector bracket assembly for a one way clutch assembly comprising an annular body portion having: first and second radial surfaces; an inner circumferential surface, connecting the first and second radial surfaces; at least one cutout portion; at least one axially extending post adjacent to the at least one cutout portion; and, an outer circumferential surface including a plurality of radially outward extending tabs; and, at least one actuator pin disposed radially outward of the inner circumferential surface and arranged for engagement with the selector bracket assembly to lock a one way clutch. A switchable one way clutch assembly having said selector bracket, or at least two selector brackets for making selectable the following states: free wheel or locked in both the first and second opposing circumferential directions; locked in first and free wheel in second circumferential direction; and, free wheel in first and locked in second circumferential direction.
摘要:
A selector bracket assembly for a one way clutch assembly comprising an annular body portion having: first and second radial surfaces; an inner circumferential surface, connecting the first and second radial surfaces; at least one cutout portion; at least one axially extending post adjacent to the at least one cutout portion; and, an outer circumferential surface including a plurality of radially outward extending tabs; and, at least one actuator pin disposed radially outward of the inner circumferential surface and arranged for engagement with the selector bracket assembly to lock a one way clutch. A switchable one way clutch assembly having said selector bracket, or at least two selector brackets for making selectable the following states: free wheel or locked in both the first and second opposing circumferential directions; locked in first and free wheel in second circumferential direction; and, free wheel in first and locked in second circumferential direction.
摘要:
The present invention relates to a clutch actuated by torque capable of controlling a clutch device to perform operations of coupling or disengaging with the driving torque, characterized in that a relay transmission structure assembly (104) is installed between a rotary prime motive end (101) and an output-end clutch structure (1052), the relay transmission structure assembly (104) is installed with a relay coupling structure (204) having an active side of relay coupling structure and a passive side of relay coupling structure, a limit-torque sliding damping device (106) is installed between the relay transmission structure assembly (104) and the static housing (107).
摘要:
A controllable coupling assembly and a coupling member for use in the assembly are provided. The member includes a first coupling face oriented to face axially along a rotational axis and has a set of locking formations angularly-spaced about the axis. The member also includes a second coupling face having a reverse pocket which receives a reverse locking element. The pocket defines a first load-bearing surface adapted for abutting engagement with a load-bearing surface of the reverse locking element. The second coupling face is oriented to face radially with respect to the axis. Each of the set of locking formations defines a second load-bearing surface adapted for abutting engagement with a load-bearing surface of a forward locking element.
摘要:
An automatic transmission includes: an input shaft that is rotatably installed on a fixing shaft; a hub housing into which the input shaft is inserted; a first clutch, of which one side is installed on the input shaft and the other side is installed at the hub housing; a planetary gear portion including a carrier having a satellite gear that is engaged between a ring gear formed on inner walls of the hub housing and a linear gear formed on the input shaft; and a second clutch, of which one side is installed on the planetary gear portion and the other side is installed on the hub housing, wherein the first clutch and the second clutch include one-direction clutches that are locked in opposite directions, and when the hub housing is rotated in a reverse direction, the second clutch is released prior to the first clutch.
摘要:
An isolator decoupler comprising a shaft (1), a pulley (2) journalled to the shaft, a torsion spring (10) engaged between the pulley and a carrier (9), the torsion spring loaded in an unwinding direction, a wrap spring (11) engaged between the carrier and the shaft, the wrap spring comprising a cylindrical inner portion (94) and a planar outer portion (93) connected by a tapered portion (155), and the inner portion frictionally engaged with the shaft in a winding direction.
摘要:
A powertrain assembly for creating a torque transmission path between an internal combustion engine and a rotor of a reversible electric machine and to a vehicle comprising such a powertrain assembly. The powertrain assembly includes a freewheel in the torque transmission path.
摘要:
A dog clutch, includes a first ring secured to an overrunning brake rotatable race, including first teeth, a first disc, the second ring angularly displaceable relative to the discs, a non-rotating, axially displaceable second ring including second teeth engageable with the first teeth and a second disc engageable with the first disc, a first spring urging the discs into mutual contact, and a second spring urging the first and second rings apart.