CH274637A - Antriebseinrichtung an einem Abstimmorgan. - Google Patents
Antriebseinrichtung an einem Abstimmorgan.Info
- Publication number
- CH274637A CH274637A CH274637DA CH274637A CH 274637 A CH274637 A CH 274637A CH 274637D A CH274637D A CH 274637DA CH 274637 A CH274637 A CH 274637A
- Authority
- CH
- Switzerland
- Prior art keywords
- drive device
- tuning element
- tuning
- drive
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE274637X | 1948-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH274637A true CH274637A (de) | 1951-04-15 |
Family
ID=20306851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH274637D CH274637A (de) | 1948-04-23 | 1949-04-19 | Antriebseinrichtung an einem Abstimmorgan. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE488650A (de) |
CH (1) | CH274637A (de) |
DE (1) | DE940413C (de) |
FR (1) | FR984795A (de) |
GB (1) | GB657975A (de) |
NL (2) | NL146068B (de) |
Families Citing this family (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL72521B (de) * | 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 |
-
0
- NL NL74612D patent/NL74612C/xx active
- BE BE488650D patent/BE488650A/xx unknown
- NL NL696913148A patent/NL146068B/xx unknown
-
1949
- 1949-04-16 FR FR984795D patent/FR984795A/fr not_active Expired
- 1949-04-19 CH CH274637D patent/CH274637A/de unknown
- 1949-04-20 GB GB10466/49A patent/GB657975A/en not_active Expired
- 1949-04-22 DE DEP40461D patent/DE940413C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR984795A (fr) | 1951-07-10 |
DE940413C (de) | 1956-03-15 |
BE488650A (de) | |
NL146068B (nl) | |
NL74612C (de) | |
GB657975A (en) | 1951-10-03 |
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