FR2144309A5 - - Google Patents

Info

Publication number
FR2144309A5
FR2144309A5 FR7222999A FR7222999A FR2144309A5 FR 2144309 A5 FR2144309 A5 FR 2144309A5 FR 7222999 A FR7222999 A FR 7222999A FR 7222999 A FR7222999 A FR 7222999A FR 2144309 A5 FR2144309 A5 FR 2144309A5
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
FR7222999A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2144309A5 publication Critical patent/FR2144309A5/fr
Expired legal-status Critical Current

Links

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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2427—Elements essential to such mechanisms, e.g. screws, nuts one of the threads being replaced by a wire or stripmetal, e.g. spring
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Transmission Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR7222999A 1971-06-29 1972-06-26 Expired FR2144309A5 (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2132859A DE2132859C3 (de) 1971-06-29 1971-06-29 Antriebsvorrichtung mit einer Einrichtung für eine Hin- und Herbewegung zwischen zwei Endpunkten

Publications (1)

Publication Number Publication Date
FR2144309A5 true FR2144309A5 (show.php) 1973-02-09

Family

ID=5812435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222999A Expired FR2144309A5 (show.php) 1971-06-29 1972-06-26

Country Status (6)

Country Link
US (1) US3774093A (show.php)
CH (1) CH550345A (show.php)
DE (1) DE2132859C3 (show.php)
FR (1) FR2144309A5 (show.php)
GB (1) GB1379109A (show.php)
IT (1) IT959992B (show.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2314773A1 (fr) * 1975-06-17 1977-01-14 Air Ind Procede et dispositif de commande d'appareils automatiques de projection de produits de revetement
US5723918A (en) * 1996-03-08 1998-03-03 Honeywell Inc. Bi-directional actuator using a random direction AC motor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978621A (en) * 1958-09-16 1961-04-04 Pure Oil Co Motor
US3167671A (en) * 1960-08-05 1965-01-26 Gen Electric Linear motion device
US3278774A (en) * 1962-03-20 1966-10-11 Peerless Electric Division Of Clutch-brake device and actuating mechanism
US3402308A (en) * 1965-01-19 1968-09-17 Superior Electric Co Rotary actuated linear motor
FR1579497A (show.php) * 1968-01-22 1969-08-29
US3512019A (en) * 1968-02-21 1970-05-12 Systems Technology Inc Electromagnetic device

Also Published As

Publication number Publication date
DE2132859A1 (de) 1973-02-08
US3774093A (en) 1973-11-20
CH550345A (de) 1974-06-14
GB1379109A (en) 1975-01-02
IT959992B (it) 1973-11-10
DE2132859C3 (de) 1974-03-07
DE2132859B2 (de) 1973-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse