FR78404E - Electro-mechanical servo device - Google Patents

Electro-mechanical servo device

Info

Publication number
FR78404E
FR78404E FR46141A FR60046141A FR78404E FR 78404 E FR78404 E FR 78404E FR 46141 A FR46141 A FR 46141A FR 60046141 A FR60046141 A FR 60046141A FR 78404 E FR78404 E FR 78404E
Authority
FR
France
Prior art keywords
electro
servo device
mechanical servo
mechanical
servo
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR46141A
Other languages
French (fr)
Inventor
Rene Riberolles
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR78404E publication Critical patent/FR78404E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force 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
    • 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
    • F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
    • F16D63/002—Brakes with direct electrical or electro-magnetic actuation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P15/00—Arrangements for controlling dynamo-electric brakes or clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
    • H02P3/16—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by combined electrical and mechanical braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR46141A 1946-07-23 1948-08-26 Electro-mechanical servo device Expired FR78404E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43452A FR78401E (en) 1946-07-23 1946-07-23 Electro-mechanical servo device

Publications (1)

Publication Number Publication Date
FR78404E true FR78404E (en) 1962-07-20

Family

ID=1364973

Family Applications (5)

Application Number Title Priority Date Filing Date
FR43452A Expired FR78401E (en) 1946-07-23 1946-07-23 Electro-mechanical servo device
FR43553A Expired FR78402E (en) 1946-07-23 1946-08-30 Electro-mechanical servo device
FR43924A Expired FR78403E (en) 1946-07-23 1947-01-14 Electro-magnetic servo device
FR46141A Expired FR78404E (en) 1946-07-23 1948-08-26 Electro-mechanical servo device
FR47396A Expired FR78405E (en) 1946-07-23 1949-09-10 Electro-mechanical servo device

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR43452A Expired FR78401E (en) 1946-07-23 1946-07-23 Electro-mechanical servo device
FR43553A Expired FR78402E (en) 1946-07-23 1946-08-30 Electro-mechanical servo device
FR43924A Expired FR78403E (en) 1946-07-23 1947-01-14 Electro-magnetic servo device

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR47396A Expired FR78405E (en) 1946-07-23 1949-09-10 Electro-mechanical servo device

Country Status (1)

Country Link
FR (5) FR78401E (en)

Also Published As

Publication number Publication date
FR78405E (en) 1962-07-20
FR78401E (en) 1962-07-20
FR78403E (en) 1962-07-20
FR78402E (en) 1962-07-20

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