Classifications

• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16H—GEARING
  • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
  • F16D11/00—Clutches in which the members have interengaging parts
  • F16D11/02—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member
  • F16D11/04—Clutches in which the members have interengaging parts disengaged by a contact of a part mounted on the clutch with a stationarily-mounted member with clutching members movable only axially
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04M—TELEPHONIC COMMUNICATION
  • H04M1/00—Substation equipment, e.g. for use by subscribers
  • H04M1/26—Devices for calling a subscriber
  • H04M1/30—Devices which can set up and transmit only one digit at a time
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04M—TELEPHONIC COMMUNICATION
  • H04M1/00—Substation equipment, e.g. for use by subscribers
  • H04M1/26—Devices for calling a subscriber
  • H04M1/30—Devices which can set up and transmit only one digit at a time
  • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
  • H04M1/38—Pulses transmitted by a movement variably limited by the setting of a stop

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Mechanical Engineering (AREA)
• Transmission Devices (AREA)
• Mechanical Operated Clutches (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=27259715

Family Applications (1)

Country Status (6)

Family Cites Families (3)

• 1965
  • 1965-10-02 DE DE1965R0041681 patent/DE1472406A1/de active Pending
  • 1965-10-05 SE SE12870/65A patent/SE324919B/xx unknown
• 1966
  • 1966-09-07 CH CH1311566A patent/CH455428A/de unknown
  • 1966-09-07 FR FR75481A patent/FR1511573A/fr not_active Expired
  • 1966-09-08 BE BE686592A patent/BE686592A/xx unknown
  • 1966-10-24 US US589051A patent/US3366324A/en not_active Expired - Lifetime

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