FR2195924A5 - - Google Patents

Info

Publication number
FR2195924A5
FR2195924A5 FR7328768A FR7328768A FR2195924A5 FR 2195924 A5 FR2195924 A5 FR 2195924A5 FR 7328768 A FR7328768 A FR 7328768A FR 7328768 A FR7328768 A FR 7328768A FR 2195924 A5 FR2195924 A5 FR 2195924A5
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
FR7328768A
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.)
Decca Ltd
Original Assignee
Decca Ltd
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 Decca Ltd filed Critical Decca Ltd
Application granted granted Critical
Publication of FR2195924A5 publication Critical patent/FR2195924A5/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
    • 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
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1418—Control of position or direction using feedback using an analogue comparing device with AC amplifier chain
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
    • 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
    • F16H57/00—General details of gearing
    • F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
FR7328768A 1972-08-08 1973-08-07 Expired FR2195924A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3701772A GB1394430A (en) 1972-08-08 1972-08-08 Screw drives

Publications (1)

Publication Number Publication Date
FR2195924A5 true FR2195924A5 (enExample) 1974-03-08

Family

ID=10393058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328768A Expired FR2195924A5 (enExample) 1972-08-08 1973-08-07

Country Status (7)

Country Link
JP (1) JPS4985460A (enExample)
BE (1) BE803305A (enExample)
DE (1) DE2340017A1 (enExample)
FR (1) FR2195924A5 (enExample)
GB (1) GB1394430A (enExample)
IT (1) IT1004553B (enExample)
NL (1) NL7310830A (enExample)

Also Published As

Publication number Publication date
IT1004553B (it) 1976-07-20
NL7310830A (enExample) 1974-02-12
GB1394430A (en) 1975-05-14
DE2340017A1 (de) 1974-02-21
BE803305A (fr) 1973-12-03
JPS4985460A (enExample) 1974-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse