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
  • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
  • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
  • F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
  • F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
  • F16D7/10—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B66—HOISTING; LIFTING; HAULING
  • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
  • B66B1/00—Control systems of elevators in general
  • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
  • B66B1/46—Adaptations of switches or switchgear
  • B66B1/52—Floor selectors
• • 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
  • F16H35/00—Gearings or mechanisms with other special functional features
  • F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
  • G05G15/00—Mechanical devices for initiating a movement automatically due to a specific cause
  • G05G15/04—Mechanical devices for initiating a movement automatically due to a specific cause due to distance or angle travelled by a member
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
  • H01H19/02—Details
  • H01H19/10—Movable parts; Contacts mounted thereon
  • H01H19/14—Operating parts, e.g. turn knob
  • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H3/00—Mechanisms for operating contacts
  • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
  • H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Automation & Control Theory (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Computer Networks & Wireless Communication (AREA)
• Transmission Devices (AREA)
• Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
• Switches With Compound Operations (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8745435

Family Applications (1)

Country Status (10)

Families Citing this family (1)

Family Cites Families (4)

• 0
  • NL NL272847D patent/NL272847A/xx unknown
• 1960
  • 1960-12-23 FR FR847910A patent/FR1283349A/fr not_active Expired
• 1961
  • 1961-12-13 CH CH1443761A patent/CH385323A/fr unknown
  • 1961-12-15 BE BE611585A patent/BE611585A/fr unknown
  • 1961-12-19 US US160471A patent/US3102174A/en not_active Expired - Lifetime
  • 1961-12-19 GB GB45476/61A patent/GB947824A/en not_active Expired
  • 1961-12-19 LU LU40980A patent/LU40980A1/xx unknown
  • 1961-12-22 AT AT974161A patent/AT238803B/de active
  • 1961-12-22 DE DET21325A patent/DE1149777B/de active Pending
  • 1961-12-23 ES ES0273208A patent/ES273208A1/es not_active Expired

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