FR1144678A - Commutateurs chercheurs - Google Patents
Commutateurs chercheursInfo
- Publication number
- FR1144678A FR1144678A FR1144678DA FR1144678A FR 1144678 A FR1144678 A FR 1144678A FR 1144678D A FR1144678D A FR 1144678DA FR 1144678 A FR1144678 A FR 1144678A
- Authority
- FR
- France
- Prior art keywords
- researcher
- switches
- researcher switches
- 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
Links
Classifications
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1144678XA | 1955-04-06 | 1955-04-06 | |
US499696A US2800618A (en) | 1955-04-06 | 1955-04-06 | Seeking switch system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1144678A true FR1144678A (fr) | 1957-10-16 |
Family
ID=26812225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1144678D Expired FR1144678A (fr) | 1955-04-06 | 1955-12-16 | Commutateurs chercheurs |
Country Status (2)
Country | Link |
---|---|
US (1) | US2800618A (fr) |
FR (1) | FR1144678A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918615A (en) * | 1958-05-26 | 1959-12-22 | Collins Radio Co | Input-coded shaft positioning control system |
JPS571030B2 (fr) * | 1972-04-20 | 1982-01-08 | ||
JPS5896310A (ja) * | 1981-12-02 | 1983-06-08 | Matsushita Electric Ind Co Ltd | 多位置制御装置 |
-
1955
- 1955-04-06 US US499696A patent/US2800618A/en not_active Expired - Lifetime
- 1955-12-16 FR FR1144678D patent/FR1144678A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2800618A (en) | 1957-07-23 |
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