GB659783A - Improvements in shaft positioning mechanism - Google Patents

Improvements in shaft positioning mechanism

Info

Publication number
GB659783A
GB659783A GB4680/49A GB468049A GB659783A GB 659783 A GB659783 A GB 659783A GB 4680/49 A GB4680/49 A GB 4680/49A GB 468049 A GB468049 A GB 468049A GB 659783 A GB659783 A GB 659783A
Authority
GB
United Kingdom
Prior art keywords
shaft
switch
motor
clutch
selector
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
GB4680/49A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Philips Electronics NV
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 Philips Gloeilampenfabrieken NV, Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Priority claimed from US248325A external-priority patent/US2707014A/en
Publication of GB659783A publication Critical patent/GB659783A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/14—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
    • H03J5/20—Settings determined by a number of positioning means actuated by a second means adjustable to different positions by the same or by a second auxiliary power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/02—Replaceable treads
    • 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
    • G05D3/125—Control of position or direction using feedback using discrete position sensor
    • G05D3/127—Control of position or direction using feedback using discrete position sensor with electrical contact

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Operated Clutches (AREA)
GB4680/49A 1948-02-23 1949-02-21 Improvements in shaft positioning mechanism Expired GB659783A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL659783X 1948-02-23
NL287039X 1948-02-23
US248325A US2707014A (en) 1951-09-26 1951-09-26 Detachable tread tire

Publications (1)

Publication Number Publication Date
GB659783A true GB659783A (en) 1951-10-24

Family

ID=27351276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4680/49A Expired GB659783A (en) 1948-02-23 1949-02-21 Improvements in shaft positioning mechanism

Country Status (2)

Country Link
GB (1) GB659783A (enrdf_load_stackoverflow)
NL (1) NL81088C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL81088C (enrdf_load_stackoverflow)

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