FR442717A - Method for remote control by means of periodic oscillations of variable frequency - Google Patents
Method for remote control by means of periodic oscillations of variable frequencyInfo
- Publication number
- FR442717A FR442717A FR442717DA FR442717A FR 442717 A FR442717 A FR 442717A FR 442717D A FR442717D A FR 442717DA FR 442717 A FR442717 A FR 442717A
- Authority
- FR
- France
- Prior art keywords
- remote control
- variable frequency
- periodic oscillations
- oscillations
- periodic
- 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
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE442717X | 1911-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR442717A true FR442717A (en) | 1912-09-07 |
Family
ID=6524628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR442717D Expired FR442717A (en) | 1911-04-18 | 1912-04-18 | Method for remote control by means of periodic oscillations of variable frequency |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR442717A (en) |
GB (1) | GB442717A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938183C (en) * | 1952-02-25 | 1956-01-26 | Schloemann Ag | Twist roller guide for raising surface-sensitive iron strips on continuously working iron strips |
-
1912
- 1912-04-18 FR FR442717D patent/FR442717A/en not_active Expired
-
1935
- 1935-07-13 GB GB20105/34A patent/GB442717A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB442717A (en) | 1936-02-13 |
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