摘要:
A series of gear motors, a gear motor, and a planetary-gear stage includes planet wheels that mesh with a sun wheel and inner gear teeth provided for the gear housing. The planet wheels are supported in a rotatable planet carrier, which forms the power take-off, and to which a sealing element is assigned on the output side. The planetary-gear stage is assigned a further sealing element on the input side. The gear housing is shaped on the input side such that an interface is formed for connection to further components, which include at least one shaft connected to the sun wheel.
摘要:
A spare part set for a gearmotor series includes transmissions actuated by electric motors. The series has at least one dimension which may be characterized by at least one physical, mechanical and/or geometrical value, e.g., by nominal power, axis height or torque. Each electric motor includes at least one crankcase, a rotor provided with a rotor axis and a side-shield for a motor bearing arranged within a given size. The crankcase includes an interface with the side-shield for a motor bearing, which is selected such that at least two different embodiments thereof are connectable to the said crankcase.
摘要:
A series of gear motors, a gear motor, and a planetary-gear stage includes planet wheels that mesh with a sun wheel and inner gear teeth provided for the gear housing. The planet wheels are supported in a rotatable planet carrier, which forms the power take-off, and to which a sealing element is assigned on the output side. The planetary-gear stage is assigned a further sealing element on the input side. The gear housing is shaped on the input side such that an interface is formed for connection to further components, which include at least one shaft connected to the sun wheel.
摘要:
A spare part set for a gearmotor series includes transmissions actuated by electric motors. The series has at least one dimension which may be characterized by at least one physical, mechanical and/or geometrical value, e.g., by nominal power, axis height or torque. Each electric motor includes at least one crankcase, a rotor provided with a rotor axis and a side-shield for a motor bearing arranged within a given size. The crankcase includes an interface with the side-shield for a motor bearing, which is selected such that at least two different embodiments thereof are connectable to the said crankcase.
摘要:
A series of gear systems is disclosed, each of which comprises least one double-shaft, reversible planetary stage including a combination of an open positive gear system having lantern-gear teeth and an output system. “z1” represents the lantern-gear arrangement, and a number of teeth z2 is assigned to at least one planetary gear. The series of gear systems comprises several variants of size categories. Each of the several variants comprises internal gears in which external rollers are seated in grooves such that the intervals are different in the different variants and are produced by the regular elimination of individual external rollers.
摘要:
A method of adjusting an electrical switch arrangement comprising a pair of electrical contact members to a predetermined contact spacing is suggested. A first one of the contact members is associated with a first contact carrier and a second one of the contact members is associated with a second contact carrier. The first and second contact members are normally spaced from each other by the predetermined contact distance and are movable relative to each other across the contact distance. At least one of the contact members is displaceably held on the associated contact carrier. The contact carriers are moved towards each other across the predetermined contact distance. The one of the contact members is displaced relative to the associated contact carrier into physical contact with the other of the contact members. The one contact member is fixed in position on the associated contact member while physically contacting the other of the contact members.
摘要:
The device according to the invention for thermally processing web-like fabric webs substantially comprises a plurality of successive processing fields for acting on the fabric web with a processing gas, transport means for conveying the fabric web through the processing fields in the extended state, devices for supplying additional air to the processing fields, devices for discharging exhaust air from the processing fields, a mixing device which is provided in each processing field and which is connected to the devices for supplying the additional air and which has an adjustment member, the ratio of additional air to circulating recirculation air present in the processing gas thereby being able to be adjusted, and a central heating system which is for adjusting the temperature of the processing gas and which is connected to the plurality of processing fields by means of a ring circuit.
摘要:
In a series of planetary transmissions, the series including a least one size, each size including at least two variants, the planetary transmission including at least one planetary-transmission stage, which contains at least one planetary-gear carrier having a web face, and planets, a sun, and a ring gear, the planetary-gear carrier including bores of a first type and bores of a second type on its web face, the bores of the first type being arranged on a first circle having a first radius with respect to the imaginary axis of the planetary-gear carrier, and the bores of the second type being arranged on a second circle having a second radius with respect to the imaginary axis of the planetary-gear carrier.
摘要:
In the case of a method of separating condensable harmful substances and solid particles from the process gas or used air from particularly a textile finishing plant such as for example a drier or a coating plant, for example in the paper or synthetic plastics industry, the used air is pre-filtered, cooled and passed through a mechanical final filtering apparatus. So that a considerable extent of separation from the used air is possible already at the pre-filtering stage, the warm used air is pre-filtered by being cooled to below the dewpoint of the condensable harmful substances and dispersed solid particles. The resultant condensate which contains impurities is extracted.
摘要:
In a series of planetary transmissions, the series including a least one size, each size including at least two variants, the planetary transmission including at least one planetary-transmission stage, which contains at least one planetary-gear carrier having a web face, and planets, a sun, and a ring gear, the planetary-gear carrier including bores of a first type and bores of a second type on its web face, the bores of the first type being arranged on a first circle having a first radius with respect to the imaginary axis of the planetary-gear carrier, and the bores of the second type being arranged on a second circle having a second radius with respect to the imaginary axis of the planetary-gear carrier.