摘要:
Generally stated, various embodiments described herein concern a toroidal CVT provided with parking zones where the rollers are brought when the CVT is powered down. More specifically, a portion of the toroidal surfaces of the disks is reserved as a parking zone therefore preventing premature wear and/or damages to the working portion of the disks.
摘要:
A cover for an aperture defined by an axle seal on a transmission includes a guard plate and a shield coupled to the axle seal. The shield includes a first portion and a detachable second portion. The shield encloses an aperture in the guard plate when the second portion is attached to the first portion. The shield includes an aperture aligned with the guard aperture when the second portion is detached from the first portion.
摘要:
The invention describes an arrangement of lubricating grease (2) inside the housing of a gear unit (1) with rotatable components, particularly the gear unit of a jack (5). It also describes a grease pouch (3) for receiving lubricating grease (2) and a method for lubricating the gear unit (1) with lubricating grease. Since the gear units (1) are often not transported in their installed position, oil that has separated from the lubricating grease may leak from any gearbox openings. Thus, one of the objects of the invention was to provide an arrangement of lubricating grease (2) in the housing of a gear unit, which on the one hand provides lubrication of the gear unit (1) so that it is ready for operation in its delivery condition and on the other hand effectively prevents the oil separated from the lubricating grease (2) from leaking prior to initial startup. This object is attained by enclosing the lubricating grease (2) within at least one grease pouch (3) prior to initial startup of the gear unit (1). The at least one grease pouch (3) is inserted into the housing of the gear unit (1) so as to contact the components. Upon initial startup the at least one grease pouch (3) is torn open by the action of the components and releases the lubricating grease (2).
摘要:
A device for holding the position of the gear shift lever of a manual transmission includes a first packing member located on the dome of the mounting for the gear shift lever and having a radial slot located between resilient holding tongues. A second packing member, engaged with the first packing, includes a radial slot brought into and out of alignment with the slot of the first packing member by rotation through a predetermined angular range.
摘要:
A tension roller or reel device for a torque transmission element. The device comprises at least one bearing having one inner race, one outer race and at least one row of rolling elements between the inner race and the outer race, a pulley on top of the outer race, and a retaining screw inserted into a central bore of the inner race. The bore of the inner race is provided with a circumferential cavity in which a retaining ring is fitted securely and integrally, the retaining ring comprising an interaction feature providing interaction with the screw so as to allow an axial immobilization of the screw in relation to the bearing.
摘要:
A shipping plug for a transmission port includes a ring having an inner wall defining a cavity and an outer wall having an annular sealing rib that is engageable with the port. A membrane spans an inner circumference of the inner wall to seal the cavity. The plug is pierceable and has a first condition where the membrane is intact and a second condition where the membrane is torn.
摘要:
Generally stated, various embodiments described herein concern a toroidal CVT provided with parking zones where the rollers are brought when the CVT is powered down. More specifically, a portion of the toroidal surfaces of the disks is reserved as a parking zone therefore preventing premature wear and/or damages to the working portion of the disks.
摘要:
The invention describes an arrangement of lubricating grease inside the housing of a gear unit with rotatable components, particularly the gear unit of a jack. It also describes a grease pouch for receiving lubricating grease and a method for lubricating the gear unit with lubricating grease. Since the gear units are often not transported in their installed position, oil that has separated from the lubricating grease may leak from any gearbox openings. Thus, one of the objects of the invention was to provide an arrangement of lubricating grease in the housing of a gear unit, which on the one hand provides lubrication of the gear unit so that it is ready for operation in its delivery condition and on the other hand effectively prevents the oil separated from the lubricating grease from leaking prior to initial startup. This object is attained by enclosing the lubricating grease within at least one grease pouch prior to initial startup of the gear unit. The at least one grease pouch is inserted into the housing of the gear unit so as to contact the components. Upon initial startup the at least one grease pouch is torn open by the action of the components and releases the lubricating grease.
摘要:
A cover for an aperture defined by an axle seal on a transmission includes a guard plate and a shield coupled to the axle seal. The shield includes a first portion and a detachable second portion. The shield encloses an aperture in the guard plate when the second portion is attached to the first portion. The shield includes an aperture aligned with the guard aperture when the second portion is detached from the first portion.
摘要:
A method for protecting transmissions against damage during transport, in that at least one transmission component located in the force flow is braced in itself. Thereafter, transporting the transmission to a desired site and then removing the brace to free the drive input and the drive output shafts.