Classifications

• • 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
  • H01H36/0053—Permanent magnet actuating reed switches periodically operated
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
  • G06M1/00—Design features of general application
  • G06M1/02—Housing
  • G06M1/028—Arbors, drum fixing and adjusting means
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
  • G06M1/00—Design features of general application
  • G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
  • G06M1/274—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using magnetic means; using Hall-effect devices
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
  • G06M3/00—Counters with additional facilities

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7267278

Family Applications (1)

Country Status (3)

• 0
  • BE BE655680D patent/BE655680A/fr unknown
• 1963
  • 1963-11-25 DE DE1963L0035920 patent/DE1892433U/de not_active Expired
• 1964
  • 1964-11-20 NL NL6413542A patent/NL6413542A/xx unknown

Also Published As

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