Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H67/00—Electrically-operated selector switches
  • H01H67/22—Switches without multi-position wipers
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
  • H01H36/0006—Permanent magnet actuating reed switches
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
  • H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
  • H01H43/12—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation
  • H01H43/124—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed stopping automatically after a single cycle of operation using a disc

Definitions

• the invention relates to a distribution stage for specifying control programs and / or activation Vietnamese according to the preamble of claim 1.
• switching arrangements and distribution stages which serve the task of fixing technical processes to specific values, wherein these values can be set in a sequence to be determined beforehand by coding the distribution stage.
• Modern transistor and integrated circuit technology make it possible to activate a large number of individual electrical elements, for example light-emitting diodes, relays, etc. in a specific order. However, it is not possible to register the activation of various electrical individual elements back via the distributor stage, and it is even less possible to run technical programs with a multitude of different codings via such distributor stages.
• the present invention has set itself the task
• Distribution stage for specifying control programs and for controlling and / or activating a large number of individual electrical elements and / or individually activating connection plates or a fraction thereof to be determined in a sequence to be determined with several conductor tracks lying essentially parallel in one or more levels , which makes it possible to activate and / or control a large number of individual electrical elements and / or connection points with a switching arrangement which requires little wiring and is not susceptible to faults and is sensitive to temperature active electronic units with easy handling is to be guaranteed.
• At least one second distributor stage is electrically coupled to the former so that the other distributor stage is controlled alternately via the individual elements and / or connections of the one distributor stage, or the activated state of the individual elements and / or - Connections of the other distribution stage is registered.
• control and / or activation can either be done manually via contact toggle, contact plug, switch etc. or fully electric or electromechanically automatic or electro mechanically. automatically via RElais, servomotors, impulse controls etc.
• the miniature version of the distribution stage should be created. This is possible because it can be operated with the smallest of electrical potentials and therefore has to be accommodated in a small space.
• a concentrically oriented arrangement of the conductor tracks and contacts, as well as the essentially radial alignment of the conductor track branches with respect to the center of the distribution stage, has proven to be particularly suitable here both for the purpose of optimal space division and for technical combination advantages. So when combining the distribution stage with an electromechanical step switch. By using a manually, mechanically or automatically operated step switch, in particular a magnetic step switch, in connection with the activation of the conductor tracks and contacts of the distributor stage, a step switching sequence matched to the arrangement of the conductor track branches can be achieved.
• the electromechanical magnetic step switch enables a current switching constellation to be fixed independently of the current, since the position of the mechanical switching contacts in the event of current passage is decisive for the activation of the contacted conductor tracks and contacts of the distribution stage.
• the contact setting does not change in the event of a power failure. While in such cases, for example in fully electric counting and recording devices, the displayed digits are deleted, the last display values are preserved, as long as the unchanged position of the switching contacts of the magnetic step switch is guaranteed.
• the dusty position of the mechanical switch contacts is secured by the characteristic design features of the magnetic step switch.
• these characteristic features enable the large number of step switching sequences that are set up precisely for the relatively short distances between the individual conductor track branches. Since the step switch designed in this way has a very low moment of inertia, it is also suitable for automatic operation by means of electrical pulses which follow one another in short time intervals.
• a possible combination for the direct integration of the electromagnetically automatic magnetic step switch with the distribution stage results from a variant of the same, which is also stated in one of the characterizing claims.
• a non-subdivided contact conductor for example, running essentially parallel to the conductor tracks divided into sections, enables individual activation of one of the number of subdivided conductor tracks, the same number of fixed electromagnets, each of which is individually connected to one of the subdivided conductor tracks. If these are activated one after the other by electrical impulses in a certain order, their magnetic attraction simultaneously causes the movement of a movable row of magnets assigned to them in parallel and the mechanical switching contacts, which then snap into the next south stop position.
• the addition of one or more interconnects which run in parallel with the interconnects divided into sections and which are not subdivided or differently than the other interconnects also provides further possible combinations of the distribution stage.
• two analog arranged and electrically parallel coupled distribution stages 1 and 2 are shown.
• the individual elements or connections 3 or the branches that supply them are each combined into groups of five, each of which is assigned a contact point 4.
• the other contacts 5 are each responsible for the branches, elements and / or connections in the area of one of the identically structured conductor track sections of the conductor tracks 6, 7, 8, 9 and 10.
• a specific conductor track and a specific contact are activated.
• the activation of elements and / or connection groups requires the switching of several conductor tracks with one or more contacts or one conductor track with several contacts.

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• Relay Circuits (AREA)
• Linear Motors (AREA)
• Keying Circuit Devices (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6098949

Family Applications (1)

Country Status (3)

Citations (6)

Family Cites Families (5)

• 1980
  • 1980-04-01 DE DE19803012579 patent/DE3012579A1/de active Granted
• 1981
  • 1981-03-27 EP EP81102321A patent/EP0038434A1/de not_active Withdrawn
  • 1981-03-27 WO PCT/EP1981/000026 patent/WO1981002946A1/de unknown

Patent Citations (6)

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