FR2205981A6 - - Google Patents

Info

Publication number
FR2205981A6
FR2205981A6 FR7239455A FR7239455A FR2205981A6 FR 2205981 A6 FR2205981 A6 FR 2205981A6 FR 7239455 A FR7239455 A FR 7239455A FR 7239455 A FR7239455 A FR 7239455A FR 2205981 A6 FR2205981 A6 FR 2205981A6
Authority
FR
France
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
FR7239455A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 by Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR7239455A priority Critical patent/FR2205981A6/fr
Priority to GB2848273A priority patent/GB1432705A/en
Priority to US05/370,261 priority patent/US3946984A/en
Priority to JP48068635A priority patent/JPS4964020A/ja
Priority to IT68813/73A priority patent/IT986485B/it
Priority to NL7308439A priority patent/NL7308439A/xx
Priority to DE2365426A priority patent/DE2365426C3/de
Priority to DE2365427A priority patent/DE2365427C3/de
Priority to DE2331181A priority patent/DE2331181C3/de
Application granted granted Critical
Publication of FR2205981A6 publication Critical patent/FR2205981A6/fr
Priority to US05/643,654 priority patent/US4039874A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/112—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches in combination with brakes
    • H02K7/1125—Magnetically influenced friction clutches and brakes
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
FR7239455A 1972-06-19 1972-11-08 Expired FR2205981A6 (enrdf_load_stackoverflow)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7239455A FR2205981A6 (enrdf_load_stackoverflow) 1972-11-08 1972-11-08
US05/370,261 US3946984A (en) 1972-06-19 1973-06-15 Motor-driven control device for a valve rod
GB2848273A GB1432705A (en) 1972-06-19 1973-06-15 Valve structures
IT68813/73A IT986485B (it) 1972-06-19 1973-06-18 Dispositivo di comando a motore per steli di valvole
JP48068635A JPS4964020A (enrdf_load_stackoverflow) 1972-06-19 1973-06-18
NL7308439A NL7308439A (enrdf_load_stackoverflow) 1972-06-19 1973-06-18
DE2365426A DE2365426C3 (de) 1972-06-19 1973-06-19 Vorrichtung zum Antrieb der Spindel eines Absperrschiebers
DE2365427A DE2365427C3 (de) 1972-06-19 1973-06-19 Antriebsvorrichtung für die Betätigungsspindel eines Absperrschiebers
DE2331181A DE2331181C3 (de) 1972-06-19 1973-06-19 Antriebsvorrichtung für die Betätigungsstange eines Absperrschiebers od. dgl
US05/643,654 US4039874A (en) 1972-06-19 1975-12-23 Motor-driven control device with automatic brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239455A FR2205981A6 (enrdf_load_stackoverflow) 1972-11-08 1972-11-08

Publications (1)

Publication Number Publication Date
FR2205981A6 true FR2205981A6 (enrdf_load_stackoverflow) 1974-05-31

Family

ID=9106801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239455A Expired FR2205981A6 (enrdf_load_stackoverflow) 1972-06-19 1972-11-08

Country Status (1)

Country Link
FR (1) FR2205981A6 (enrdf_load_stackoverflow)

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