GB1394430A - Screw drives - Google Patents

Screw drives

Info

Publication number
GB1394430A
GB1394430A GB3701772A GB3701772A GB1394430A GB 1394430 A GB1394430 A GB 1394430A GB 3701772 A GB3701772 A GB 3701772A GB 3701772 A GB3701772 A GB 3701772A GB 1394430 A GB1394430 A GB 1394430A
Authority
GB
United Kingdom
Prior art keywords
driven
vibrations
carriage
screw drives
decca
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
GB3701772A
Other languages
English (en)
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
Priority to GB3701772A priority Critical patent/GB1394430A/en
Priority to NL7310830A priority patent/NL7310830A/xx
Priority to BE134310A priority patent/BE803305A/xx
Priority to IT6937973A priority patent/IT1004553B/it
Priority to DE19732340017 priority patent/DE2340017A1/de
Priority to JP8809473A priority patent/JPS4985460A/ja
Priority to FR7328768A priority patent/FR2195924A5/fr
Publication of GB1394430A publication Critical patent/GB1394430A/en
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)
GB3701772A 1972-08-08 1972-08-08 Screw drives Expired GB1394430A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3701772A GB1394430A (en) 1972-08-08 1972-08-08 Screw drives
NL7310830A NL7310830A (enExample) 1972-08-08 1973-08-06
BE134310A BE803305A (fr) 1972-08-08 1973-08-07 Dispositifs d'entrainement a vis
IT6937973A IT1004553B (it) 1972-08-08 1973-08-07 Comando di avanzamento a vite
DE19732340017 DE2340017A1 (de) 1972-08-08 1973-08-07 Schraubantrieb
JP8809473A JPS4985460A (enExample) 1972-08-08 1973-08-07
FR7328768A FR2195924A5 (enExample) 1972-08-08 1973-08-07

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
GB1394430A true GB1394430A (en) 1975-05-14

Family

ID=10393058

Family Applications (1)

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

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
DE2340017A1 (de) 1974-02-21
FR2195924A5 (enExample) 1974-03-08
BE803305A (fr) 1973-12-03
JPS4985460A (enExample) 1974-08-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee