摘要:
The invention relates to a gear drive unit (10)5, particularly for a seat adjuster or a power-assisted steering system, comprised of a spindle (40), on which a drive gear (42) that drives the spindle (40) is provided, a drive assembly (20), which drives the drive gear (42) by means of a driven element (500) and at least one device (30) on which the drive assembly (10)6 is at least flanged-mounted, and which operationally couples at least the driven element (500) and the drive gear (42). The invention provides that at least one additional support (100, 100′) is provided in which the drive gear (42) is mounted, and this support is fastened to the base part (50) and supports the device (30). 5 Translator's note: [sic] This appears to be a typographical error. The gear drive unit is designated “(1)” elsewhere in the document. 6 Translator's note: [sic] This appears to be a typographical error. The drive assembly is designated “(20)” elsewhere in the document.
摘要:
A gear drive unit (1), for a seat adjuster or a power-assisted steering system, comprised of a spindle (40), on which a drive gear (42) that drives the spindle (40) is provided, a drive assembly (20), which drives the drive gear (42) by means of a driven element (500) and at least one device (30) on which the drive assembly (20) is at least flanged-mounted, and which operationally couples at least the driven element (500) and the drive gear (42). The invention provides that at least one additional support (100, 100′) is provided in which the drive gear (42) is mounted, and this support is fastened to the base part (50) and supports the device (30).
摘要:
A gearing mechanism includes a housing component and a shaft mounted in the housing component. The shaft is driven rotating relative to the housing component with regard to a rotation axis in a first rotation direction and in a second rotation direction opposite the first rotation direction. There is also a wrap element that wraps the shaft multiple times. A first end of the wrap element is fastened to the housing component. It is also possible that an inward oriented friction surface is provided and that the wrap element is arranged within the inward oriented friction surface at least in sections in order to interact with the friction surface. In an alternative embodiment, a brake element is provided, the shaft comprises a brake element receptacle that at least partially accommodates the brake element and a contact surface is allocated to the brake element for interacting with the brake element.
摘要:
The invention relates to a drive device in vehicle component, comprising an electric drive motor, the armature shaft thereof being connected to a gearbox device for driving an output shaft. The gearbox device comprises at least one double gearbox unit, made of two gear stages having two changes in direction.
摘要:
The invention relates to a drive device in vehicle component, comprising an electric drive motor, the armature shaft thereof being connected to a gearbox device for driving an output shaft. The gearbox device comprises at least one double gearbox unit, made of two gear stages having two changes in direction.
摘要:
The invention relates to a gearing mechanism (1) that serves particularly as a worm gear for assemblies for outside force activated adjustment of elements of a motor vehicle, comprising a housing component (9) and a shaft (2) mounted in the housing component (9). The shaft (2) is driven rotating relative to the housing component (9) with regard to a rotation axis (8) in a first rotation direction (11) and in a second rotation direction (12) opposite the first rotation direction (11). There is also a wrap element (15) that wraps the shaft (2) multiple times. The wrap element (15) is designed as a spring-elastic wrap element (15). A first end (19) of the wrap element (15) is fastened in a stationary manner to the housing component (9). This can achieve a self-locking of the shaft (2) dependent on the rotation direction. It is also possible that an inward oriented friction surface (31) is provided and that the wrap element (15) is arranged within the inward oriented friction surface (31) at least in sections in order to interact with the friction surface (31). This can likewise achieve a self-locking of the shaft (2) dependent on the rotation direction. There is another design variant in that a brake element (41) is provided, the shaft (2) comprises a brake element receptacle (42) that at least partially accommodates the brake element (41) and a contact surface (43) is allocated to the brake element (41) for interacting with the brake element (41). A rotation direction independent self-locking of the shaft (2) can be likewise thus attained by the interaction of the brake element (41) with the contact surface (43).
摘要:
A maritime structure such as a ship, and in particular a warship, has a plurality of vertically spaced decks which bear foundation seatings, hatches and/or assembly openings; in the plane of each deck, longitudinal parallel support elements, and lateral support elements are arranged in the form of a unit grid, which has longitudinal and transverse grid lines forming a matrix of grid units. The longitudinal grid lines, as well as the transverse grid lines are located at predetermined uniform spacing, the spacing of the lateral grid lines being perferably twice the spacing of longitudinal grid lines. The load bearing longitudinal and transverse beams and girders of base support units and the functional units, pallets, support frames, modules, deck houses, etc., as well as the hatches, assembly openings and access openings are incorporated into the unit grid; in other words, said girders and beams are disposed to coincide with said longitudinal and transverse grid lines. Some pairs of beams which run in the same direction and are on superjacent decks, have vertical wall-members bridging them; the vertical wall-members may be load-bearing and may have access-openings of predetermined size in them. Functional units may be easily replaced, removed and shifted on any deck easily.
摘要:
Apparatus and processes for continuous distillative separation of a mixture comprising one or more alkanolamine(s) are described. The separation is performed in one or more dividing wall column(s) and the alkanolamine or the alkanolamines is/are withdrawn as a side draw stream or side draw streams (side fraction(s)).
摘要:
A piping system in a maritime structure, such as a ship, is subdivided into individual piping units at predetermined intervals in the longitudinal and/or lateral direction along lateral or longitudinal dividing planes. The piping units are disposed and supported on removable pallets mounted on a surface in the interior of the ship, e.g., on a selected deck, or bottom deck of the ship. The open ends of corresponding mating pipes of adjacent piping units are arranged at the dividing planes. The corresponding pipes of one piping unit and corresponding mating pipes of adjacent piping units are connected in a fluid-tight manner by means of removable pipe connectors. The dividing planes may advantageously be made to coincide with a grid having lines which are drawn to divide a deck length and width uniformly. The piping units may be standardized and prefabricated.
摘要:
Apparatus and processes for continuous distillative separation of a mixture comprising one or more alkanolamine(s), wherein the separation is performed in one or more dividing wall column(s) and the alkanolamine or the alkanolamines is/are withdrawn as a side draw stream or side draw streams (side fraction(s)).