GB658617A - Improvements in devices for selectively positioning control shafts - Google Patents

Improvements in devices for selectively positioning control shafts

Info

Publication number
GB658617A
GB658617A GB8249/48A GB824948A GB658617A GB 658617 A GB658617 A GB 658617A GB 8249/48 A GB8249/48 A GB 8249/48A GB 824948 A GB824948 A GB 824948A GB 658617 A GB658617 A GB 658617A
Authority
GB
United Kingdom
Prior art keywords
shaft
discs
disc
cam
lever
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
GB8249/48A
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.)
ANTOINE JEAN MERLES
Original Assignee
ANTOINE JEAN MERLES
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 ANTOINE JEAN MERLES filed Critical ANTOINE JEAN MERLES
Publication of GB658617A publication Critical patent/GB658617A/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
    • H03J5/04—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 hand
    • H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D71/00—Mechanisms for bringing members to rest in a predetermined position
    • F16D71/04—Mechanisms for bringing members to rest in a predetermined position providing for selection between a plurality of positions
    • 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
    • G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
GB8249/48A 1947-04-22 1948-03-19 Improvements in devices for selectively positioning control shafts Expired GB658617A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR2610720X 1947-04-22
FR275557X 1947-04-22
FR658617X 1947-04-22
FR201247X 1947-12-20

Publications (1)

Publication Number Publication Date
GB658617A true GB658617A (en) 1951-10-10

Family

ID=27445976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8249/48A Expired GB658617A (en) 1947-04-22 1948-03-19 Improvements in devices for selectively positioning control shafts

Country Status (2)

Country Link
GB (1) GB658617A (enrdf_load_html_response)
NL (1) NL72510C (enrdf_load_html_response)

Also Published As

Publication number Publication date
NL72510C (enrdf_load_html_response)

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