GB657975A - Improvements in or relating to the tuning device of a radio apparatus or a similar apparatus - Google Patents

Improvements in or relating to the tuning device of a radio apparatus or a similar apparatus

Info

Publication number
GB657975A
GB657975A GB10466/49A GB1046649A GB657975A GB 657975 A GB657975 A GB 657975A GB 10466/49 A GB10466/49 A GB 10466/49A GB 1046649 A GB1046649 A GB 1046649A GB 657975 A GB657975 A GB 657975A
Authority
GB
United Kingdom
Prior art keywords
spindle
planet
gear
friction
knob
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
GB10466/49A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB657975A publication Critical patent/GB657975A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/14—Special arrangements for fine and coarse tuning

Landscapes

  • Transmission Devices (AREA)
  • Retarders (AREA)
  • Mechanical Control Devices (AREA)
GB10466/49A 1948-04-23 1949-04-20 Improvements in or relating to the tuning device of a radio apparatus or a similar apparatus Expired GB657975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE274637X 1948-04-23

Publications (1)

Publication Number Publication Date
GB657975A true GB657975A (en) 1951-10-03

Family

ID=20306851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10466/49A Expired GB657975A (en) 1948-04-23 1949-04-20 Improvements in or relating to the tuning device of a radio apparatus or a similar apparatus

Country Status (6)

Country Link
BE (1) BE488650A (enrdf_load_stackoverflow)
CH (1) CH274637A (enrdf_load_stackoverflow)
DE (1) DE940413C (enrdf_load_stackoverflow)
FR (1) FR984795A (enrdf_load_stackoverflow)
GB (1) GB657975A (enrdf_load_stackoverflow)
NL (2) NL146068B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111071500B (zh) * 2019-12-31 2021-04-20 中国科学院空间应用工程与技术中心 一种材料舱外暴露摩擦轮运动机构和在轨巡检装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL72521B (enrdf_load_stackoverflow) * 1934-02-17
US1632352A (en) * 1924-11-04 1927-06-14 John M Stewart Electrical condenser
GB479938A (en) * 1935-08-22 1938-02-15 Etienne Czobor Improvements in and relating to adjusting devices for wireless apparatus
DE863374C (de) * 1939-05-03 1953-01-15 Schaub Appbau Ges M B H G Grob-Feintrieb fuer mit Schwungradantrieb ausgeruestete Abstimmittel von Rundfunkempfaengern

Also Published As

Publication number Publication date
NL146068B (nl)
CH274637A (de) 1951-04-15
FR984795A (fr) 1951-07-10
DE940413C (de) 1956-03-15
NL74612C (enrdf_load_stackoverflow)
BE488650A (enrdf_load_stackoverflow)

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